ENG/中
老虎證券
行情
交易
收費
下載
優惠與活動
幫助
TigerAI
學堂
期權訓練營
投資學堂
機構
財富及資產管理人
自營交易機構
介紹經紀商
三方服務商
股權激勵
關於
關於我們
媒體報道
獎項與榮譽
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
聯邦信號
111.87
-1.4900
-1.31%
成交量:
8.84萬
成交額:
989.58萬
市值:
68.03億
市盈率:
24.11
高:
113.63
開:
113.41
低:
111.34
收:
113.36
52周最高:
134.51
52周最低:
101.19
股本:
6,080.86萬
流通股本:
5,953.66萬
量比:
1.19
換手率:
0.15%
股息:
0.58
股息率:
0.52%
每股收益(TTM):
4.64
每股收益(LYR):
4.01
淨資產收益率:
20.61%
總資產收益率:
11.75%
市淨率:
4.51
市盈率(LYR):
27.90
資料載入中...
總覽
公司
新聞資訊
公告
2021/01/26
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2020/10/29
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/07/29
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/06/19
員工持股計劃
11-K - Annual report of employee stock purchase, savings and similar plans
2020/05/04
重要事件披露
Current report, items 7.01 and 9.01
2020/04/29
季度報告
Quarterly report [Sections 13 or 15(d)]
2020/04/23
重要事件披露
Current report, items 5.07 and 9.01
2020/04/02
重要事件披露
Current report, items 8.01 and 9.01
2020/03/27
重要事件披露
8-K - Current report
2020/03/17
重要事件披露
Current report, items 8.01 and 9.01
2020/02/27
年度報告
Annual report [Section 13 and 15(d), not S-K Item 405]
2020/02/12
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/12
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2020/02/04
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2019/11/04
重要事件披露
Current report, items 7.01 and 9.01
2019/10/31
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/08/09
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/08/08
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/08/05
持股變動聲明
Statement of changes in beneficial ownership of securities
2019/08/05
持股變動聲明
Statement of changes in beneficial ownership of securities
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"老虎證券香港 | 輕鬆買賣美股港股A股/美債/ETF/Crypto/期權期貨","description":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投,即時串流報價與多種工具,立即開戶享更多優惠!","keywords":"老虎證券,老虎證券開戶,老虎證券香港,老虎證券投資,老虎證券美股,老虎證券登錄,證券開戶,證券公司開戶,股票開戶,香港證券公司,香港證券,證券公司,美股投資平台,小額投資理財,投資app,投資平台,股票買賣,買賣股票平台,炒股app,證券app,新手投資","social":{"ogDescription":"老虎證券香港提供多種優惠: 港股&Crypto 0佣、A股一年0佣、美股期權0佣、IPO抽新股0孖展利息0手續費。美股1美金起投,即時串流報價與多種工具,立即開戶享更多優惠!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrcrest.com/hant/stock/FSS/filings?page=5"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"FSS","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"FSS\",,,,,undefined,":{"symbol":"FSS","market":"US","secType":"STK","nameCN":"聯邦信號","latestPrice":111.87,"timestamp":1789484786346,"preClose":113.36,"halted":0,"volume":88416,"delay":0,"changeRate":-0.013143966125617457,"floatShares":59536558,"shares":60808577,"eps":4.640667,"marketStatus":"交易中","change":-1.49,"latestTime":"09-15 11:06:30 EDT","open":113.41,"high":113.63,"low":111.335,"amount":9895806.95616,"amplitude":0.020245,"askPrice":111.89,"askSize":6,"bidPrice":111.71,"bidSize":30,"shortable":3,"etf":0,"ttmEps":4.640667,"tradingStatus":2,"nextMarketStatus":{"tag":"盤後交易","tradingStatus":3,"beginTime":1789502400000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":113.36,"dividendRate":0.005185,"preHourTrading":{"tag":"盘前","latestPrice":113.555,"preClose":113.36,"latestTime":"08:05 EDT","volume":2,"amount":226.876,"timestamp":1789473913726,"change":0.195,"changeRate":0.00172,"amplitude":0.002064},"postHourTrading":{"tag":"盘后","latestPrice":113.36,"preClose":113.36,"latestTime":"19:30 EDT","volume":24966,"amount":2830145.76,"timestamp":1789428607033,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.191168,"impliedVol":0.3626,"impliedVolPercentile":0.7371},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"FSS\",,,,,undefined,":{"symbol":"FSS","floatShares":59536558,"roa":"11.75%","roe":"20.61%","lyrEps":4.01,"volumeRatio":1.191168,"shares":60808577,"dividePrice":0.58,"high":113.63,"amplitude":0.020245,"preClose":113.36,"low":111.335,"week52Low":101.185,"pbRate":"4.51","psRate":"2.78","week52High":134.51,"institutionHeld":0.9606,"latestPrice":111.87,"committee":0.666667,"eps":4.640667,"divideRate":0.005185,"volume":88416,"delay":0,"ttmEps":4.640667,"open":113.41,"prevYearClose":108.59,"prevWeekClose":113.98,"prevMonthClose":117,"prevQuarterClose":128.49,"fiveDayClose":118.25,"twentyDayClose":126.14,"sixtyDayClose":118.52,"dividendPayoutRate":0.1380697503723569,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.16666666666666682,"fiveYearAvgDividendRate":0.006309087172218203},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/FSS\",params:#limit:5,,,undefined,":[{"date":"2026-08-14","symbol":"FSS","amount":0.15,"announcedDate":"2026-07-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-14","defaultRemindTime":1786714200000,"name":"联邦信号","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-27","payableDate":"2026-08-14","currency":"USD","dateTimestamp":1786680000000,"payDate":"2026-08-27"},{"market":"US","date":"2026-07-30","symbol":"FSS","fiscalQuarterEnding":"2026/06","expectedEps":1.28,"name":null,"time":"盤前","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"pre","actualEps":1.42},{"date":"2026-05-15","symbol":"FSS","amount":0.15,"announcedDate":"2026-04-21","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-15","defaultRemindTime":1778851800000,"name":"联邦信号","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-29","payableDate":"2026-05-15","currency":"USD","dateTimestamp":1778817600000,"payDate":"2026-05-29"},{"market":"US","date":"2026-04-29","symbol":"FSS","fiscalQuarterEnding":"2026/03","expectedEps":0.89,"name":null,"time":"盤前","type":"earning","dateTimestamp":1777435200000,"reportTimeType":"pre","actualEps":1.18},{"date":"2026-03-13","symbol":"FSS","amount":0.15,"announcedDate":"2026-02-27","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-13","defaultRemindTime":1773408600000,"name":"联邦信号","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-26","payableDate":"2026-03-13","currency":"USD","dateTimestamp":1773374400000,"payDate":"2026-03-26"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"FSS\",market:\"US\",,,undefined,":[{"executeDate":"2016-11-10","recordDate":"2016-11-15","paymentDate":"2016-12-06","value":0.07,"currency":"USD"},{"executeDate":"2017-03-08","recordDate":"2017-03-10","paymentDate":"2017-03-31","value":0.07,"currency":"USD"},{"executeDate":"2017-05-10","recordDate":"2017-05-12","paymentDate":"2017-06-02","value":0.07,"currency":"USD"},{"executeDate":"2017-08-11","recordDate":"2017-08-15","paymentDate":"2017-09-06","value":0.07,"currency":"USD"},{"executeDate":"2017-11-13","recordDate":"2017-11-14","paymentDate":"2017-12-05","value":0.07,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"FSS\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.25,"buy":0.5,"hold":0.25,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5,"analysts":8,"updateTime":1787198400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/FSS\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"FSS","date":"2026-09-14","current":24.106448,"percent":0.217608,"low":19.430256,"twenty":24.136037,"median":27.334264,"eighty":30.018149,"high":35.60825,"avg":27.118684,"sd":3.524403,"marketCap":6957522821},"quantilePoints":[{"date":"2021-09-17","current":23.275049,"twenty":15.060099,"median":18.04366,"eighty":22.95688,"marketCap":2404312514},{"date":"2021-09-24","current":23.446667,"twenty":15.10957,"median":18.072207,"eighty":22.984427,"marketCap":2422040727},{"date":"2021-10-01","current":23.340145,"twenty":15.165974,"median":18.11984,"eighty":23.002377,"marketCap":2411037008},{"date":"2021-10-08","current":24.127224,"twenty":15.194026,"median":18.165737,"eighty":23.087408,"marketCap":2492342262},{"date":"2021-10-15","current":24.47638,"twenty":15.237383,"median":18.199723,"eighty":23.129069,"marketCap":2528410007},{"date":"2021-10-22","current":24.920221,"twenty":15.289346,"median":18.261427,"eighty":23.192437,"marketCap":2574258834},{"date":"2021-10-29","current":25.334473,"twenty":15.331325,"median":18.287188,"eighty":23.303455,"marketCap":2617051073},{"date":"2021-11-05","current":27.399816,"twenty":15.354257,"median":18.311431,"eighty":23.402875,"marketCap":2830400951},{"date":"2021-11-12","current":27.385537,"twenty":15.380627,"median":18.352353,"eighty":23.492999,"marketCap":2935729549},{"date":"2021-11-19","current":25.875829,"twenty":15.423791,"median":18.387279,"eighty":23.580412,"marketCap":2773888831},{"date":"2021-11-26","current":25.18649,"twenty":15.455814,"median":18.411904,"eighty":23.650175,"marketCap":2699991749},{"date":"2021-12-03","current":25.061156,"twenty":15.495359,"median":18.442693,"eighty":23.704687,"marketCap":2686555916},{"date":"2021-12-10","current":25.12952,"twenty":15.531518,"median":18.479018,"eighty":23.80392,"marketCap":2693884552},{"date":"2021-12-17","current":23.927451,"twenty":15.551472,"median":18.513576,"eighty":23.916717,"marketCap":2565022698},{"date":"2021-12-23","current":24.13824,"twenty":15.560986,"median":18.54447,"eighty":23.969352,"marketCap":2587619326},{"date":"2021-12-31","current":24.69085,"twenty":15.587364,"median":18.611967,"eighty":24.066568,"marketCap":2646859136},{"date":"2022-01-07","current":23.87048,"twenty":15.603992,"median":18.656816,"eighty":24.111627,"marketCap":2558915501},{"date":"2022-01-14","current":23.836298,"twenty":15.631757,"median":18.712833,"eighty":24.111627,"marketCap":2555251182},{"date":"2022-01-21","current":22.451924,"twenty":15.663407,"median":18.770589,"eighty":24.111627,"marketCap":2406846298},{"date":"2022-01-28","current":21.734101,"twenty":15.690987,"median":18.808608,"eighty":24.106808,"marketCap":2329895617},{"date":"2022-02-04","current":20.936519,"twenty":15.721708,"median":18.886114,"eighty":24.106808,"marketCap":2244394860},{"date":"2022-02-11","current":21.118824,"twenty":15.743605,"median":18.94746,"eighty":24.106808,"marketCap":2263937890},{"date":"2022-02-18","current":21.312522,"twenty":15.76681,"median":18.961303,"eighty":24.106808,"marketCap":2284702360},{"date":"2022-02-25","current":20.577607,"twenty":15.773329,"median":18.995303,"eighty":24.106808,"marketCap":2205919520},{"date":"2022-03-04","current":21.09588,"twenty":15.813924,"median":19.032914,"eighty":24.106808,"marketCap":2122245538},{"date":"2022-03-11","current":20.369063,"twenty":15.851651,"median":19.060709,"eighty":24.106808,"marketCap":2049127690},{"date":"2022-03-18","current":20.926289,"twenty":15.910235,"median":19.133117,"eighty":24.106808,"marketCap":2105184707},{"date":"2022-03-25","current":20.926289,"twenty":15.948875,"median":19.202098,"eighty":24.106808,"marketCap":2105184707},{"date":"2022-04-01","current":20.562881,"twenty":15.963409,"median":19.230896,"eighty":24.106808,"marketCap":2068625783},{"date":"2022-04-08","current":19.430256,"twenty":15.987595,"median":19.264637,"eighty":24.106808,"marketCap":1954683803},{"date":"2022-04-14","current":20.181301,"twenty":16.012466,"median":19.290253,"eighty":24.106808,"marketCap":2030238912},{"date":"2022-04-22","current":21.21096,"twenty":16.109825,"median":19.311952,"eighty":24.106808,"marketCap":2133822530},{"date":"2022-04-29","current":20.611335,"twenty":16.165859,"median":19.347692,"eighty":24.106808,"marketCap":2073500306},{"date":"2022-05-06","current":20.726912,"twenty":16.191093,"median":19.429328,"eighty":24.106808,"marketCap":2049891617},{"date":"2022-05-13","current":20.046638,"twenty":16.21191,"median":19.458559,"eighty":24.106808,"marketCap":1982612501},{"date":"2022-05-20","current":20.530797,"twenty":16.321712,"median":19.493935,"eighty":24.106808,"marketCap":2030495836},{"date":"2022-05-27","current":21.719745,"twenty":16.357965,"median":19.595845,"eighty":24.106808,"marketCap":2148082759},{"date":"2022-06-03","current":22.191647,"twenty":16.395948,"median":19.636099,"eighty":24.106808,"marketCap":2194753857},{"date":"2022-06-10","current":21.952631,"twenty":16.434636,"median":19.750383,"eighty":24.106808,"marketCap":2171115249},{"date":"2022-06-17","current":20.800455,"twenty":16.472159,"median":19.823516,"eighty":24.106808,"marketCap":2057165035},{"date":"2022-06-24","current":22.04456,"twenty":16.555281,"median":19.914802,"eighty":24.111627,"marketCap":2180207021},{"date":"2022-07-01","current":21.738131,"twenty":16.580028,"median":19.962427,"eighty":24.111627,"marketCap":2149901113},{"date":"2022-07-08","current":21.848445,"twenty":16.580028,"median":20.004836,"eighty":24.111627,"marketCap":2160811240},{"date":"2022-07-15","current":22.013917,"twenty":16.580028,"median":20.083595,"eighty":24.111627,"marketCap":2177176430},{"date":"2022-07-22","current":22.96385,"twenty":16.580028,"median":20.181301,"eighty":24.111627,"marketCap":2271124745},{"date":"2022-07-29","current":24.510417,"twenty":16.580028,"median":20.235055,"eighty":24.126539,"marketCap":2517219836},{"date":"2022-08-05","current":24.433674,"twenty":16.580028,"median":20.369063,"eighty":24.17328,"marketCap":2509338367},{"date":"2022-08-12","current":25.159778,"twenty":16.580028,"median":20.381176,"eighty":24.204598,"marketCap":2583909186},{"date":"2022-08-19","current":25.053519,"twenty":16.580028,"median":20.381176,"eighty":24.24755,"marketCap":2572996384},{"date":"2022-08-26","current":24.17393,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2482662627},{"date":"2022-09-02","current":23.329761,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2395966472},{"date":"2022-09-09","current":23.990928,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2463868356},{"date":"2022-09-16","current":22.881112,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2349890194},{"date":"2022-09-23","current":22.73353,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2334733523},{"date":"2022-09-30","current":22.03104,"twenty":16.580028,"median":20.381176,"eighty":24.261736,"marketCap":2262587772},{"date":"2022-10-07","current":24.291996,"twenty":16.580028,"median":20.381176,"eighty":24.24755,"marketCap":2494787964},{"date":"2022-10-14","current":24.905937,"twenty":16.580028,"median":20.381176,"eighty":24.250502,"marketCap":2557839713},{"date":"2022-10-21","current":26.588372,"twenty":16.580028,"median":20.381176,"eighty":24.266998,"marketCap":2730625757},{"date":"2022-10-28","current":27.86348,"twenty":16.580028,"median":20.381176,"eighty":24.336299,"marketCap":2861579390},{"date":"2022-11-04","current":26.650142,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2806259950},{"date":"2022-11-11","current":27.991863,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2947543132},{"date":"2022-11-18","current":28.872907,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3040317068},{"date":"2022-11-25","current":28.394955,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2989988724},{"date":"2022-12-02","current":28.452539,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2996052380},{"date":"2022-12-09","current":26.304635,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2769878015},{"date":"2022-12-16","current":25.331455,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2667402230},{"date":"2022-12-23","current":26.569524,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2797770832},{"date":"2022-12-30","current":26.759553,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2817780896},{"date":"2023-01-06","current":28.360404,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":2986350530},{"date":"2023-01-13","current":29.316308,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3087007218},{"date":"2023-01-20","current":29.293274,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3084581756},{"date":"2023-01-27","current":30.784715,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3241630444},{"date":"2023-02-03","current":31.550589,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3322277067},{"date":"2023-02-10","current":30.162801,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3176142960},{"date":"2023-02-17","current":30.755922,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3238598616},{"date":"2023-02-24","current":30.623478,"twenty":16.580028,"median":20.381176,"eighty":24.373467,"marketCap":3224652207},{"date":"2023-03-03","current":28.409365,"twenty":16.580028,"median":20.381176,"eighty":24.40977,"marketCap":3420487583},{"date":"2023-03-10","current":26.85013,"twenty":16.580028,"median":20.381176,"eighty":24.427324,"marketCap":3232755671},{"date":"2023-03-17","current":25.50283,"twenty":16.580028,"median":20.381176,"eighty":24.47517,"marketCap":3070540718},{"date":"2023-03-24","current":25.896423,"twenty":16.580028,"median":20.381176,"eighty":24.515509,"marketCap":3117929356},{"date":"2023-03-31","current":27.354737,"twenty":16.581347,"median":20.399347,"eighty":24.585879,"marketCap":3293510335},{"date":"2023-04-06","current":25.684488,"twenty":16.578708,"median":20.37512,"eighty":24.608603,"marketCap":3092412397},{"date":"2023-04-13","current":25.972114,"twenty":16.573624,"median":20.305792,"eighty":24.622905,"marketCap":3127042556},{"date":"2023-05-12","current":24.86231,"twenty":16.494851,"median":20.186974,"eighty":24.724618,"marketCap":3164972066},{"date":"2023-05-19","current":26.015026,"twenty":16.494851,"median":20.186974,"eighty":24.777266,"marketCap":3311712787},{"date":"2023-05-26","current":25.527154,"twenty":16.49122,"median":20.181301,"eighty":24.811685,"marketCap":3249606756},{"date":"2023-06-02","current":26.168084,"twenty":16.487588,"median":20.174857,"eighty":24.846072,"marketCap":3331197032},{"date":"2023-06-09","current":29.047481,"twenty":16.486302,"median":20.168413,"eighty":24.88704,"marketCap":3697744394},{"date":"2023-06-16","current":29.721892,"twenty":16.486302,"median":20.168413,"eighty":24.920804,"marketCap":3783596849},{"date":"2023-06-23","current":29.941912,"twenty":16.485016,"median":20.162568,"eighty":24.947762,"marketCap":3811605451},{"date":"2023-06-30","current":30.563709,"twenty":16.48373,"median":20.156724,"eighty":25.037036,"marketCap":3890760197},{"date":"2023-07-07","current":29.965828,"twenty":16.48373,"median":20.156724,"eighty":25.057582,"marketCap":3814649864},{"date":"2023-07-14","current":30.558926,"twenty":16.48373,"median":20.156724,"eighty":25.083679,"marketCap":3890151314},{"date":"2023-07-21","current":30.415435,"twenty":16.48373,"median":20.156724,"eighty":25.157417,"marketCap":3871884834},{"date":"2023-07-28","current":28.081195,"twenty":16.48373,"median":20.156724,"eighty":25.21921,"marketCap":3765688310},{"date":"2023-08-04","current":27.503562,"twenty":16.48373,"median":20.156724,"eighty":25.294712,"marketCap":3688227601},{"date":"2023-08-11","current":27.135149,"twenty":16.48373,"median":20.192647,"eighty":25.343485,"marketCap":3638823527},{"date":"2023-08-18","current":27.289791,"twenty":16.48373,"median":20.279525,"eighty":25.426923,"marketCap":3659561040},{"date":"2023-08-25","current":26.375583,"twenty":16.48373,"median":20.417517,"eighty":25.541504,"marketCap":3536965745},{"date":"2023-09-01","current":27.72188,"twenty":16.48373,"median":20.459216,"eighty":25.601869,"marketCap":3717504089},{"date":"2023-09-08","current":25.866174,"twenty":16.48373,"median":20.530797,"eighty":25.635957,"marketCap":3468653939},{"date":"2023-09-15","current":26.593902,"twenty":16.48373,"median":20.610469,"eighty":25.690048,"marketCap":3566242233},{"date":"2023-09-22","current":26.748544,"twenty":16.48373,"median":20.684017,"eighty":25.77275,"marketCap":3586979746},{"date":"2023-09-29","current":27.489917,"twenty":16.48373,"median":20.714301,"eighty":25.871967,"marketCap":3686397820},{"date":"2023-10-06","current":26.853155,"twenty":16.482444,"median":20.789704,"eighty":25.905125,"marketCap":3601008063},{"date":"2023-10-13","current":28.167613,"twenty":16.482444,"median":20.840582,"eighty":25.970632,"marketCap":3777276920},{"date":"2023-10-20","current":26.284618,"twenty":16.482444,"median":20.912148,"eighty":26.055018,"marketCap":3524767208},{"date":"2023-10-27","current":26.339197,"twenty":16.555281,"median":20.936519,"eighty":26.072924,"marketCap":3532086330},{"date":"2023-11-03","current":26.455529,"twenty":16.639291,"median":21.017142,"eighty":26.11633,"marketCap":3851925000},{"date":"2023-11-10","current":27.079007,"twenty":16.739619,"median":21.077173,"eighty":26.209044,"marketCap":3942703489},{"date":"2023-11-17","current":28.690106,"twenty":16.800688,"median":21.118824,"eighty":26.234315,"marketCap":4177279419},{"date":"2023-11-24","current":29.288514,"twenty":16.86853,"median":21.21096,"eighty":26.284584,"marketCap":4264407621},{"date":"2023-12-01","current":28.849123,"twenty":16.941332,"median":21.241714,"eighty":26.336468,"marketCap":4200432368},{"date":"2023-12-08","current":29.765566,"twenty":17.013418,"median":21.310825,"eighty":26.401005,"marketCap":4333866468},{"date":"2023-12-15","current":32.083874,"twenty":17.046455,"median":21.364947,"eighty":26.43553,"marketCap":4671412092},{"date":"2023-12-22","current":31.912303,"twenty":17.155019,"median":21.401297,"eighty":26.524184,"marketCap":4646431279},{"date":"2023-12-29","current":32.372617,"twenty":17.164384,"median":21.440677,"eighty":26.566664,"marketCap":4713452973},{"date":"2024-01-05","current":30.430929,"twenty":17.189497,"median":21.497229,"eighty":26.588961,"marketCap":4430743281},{"date":"2024-01-12","current":30.698748,"twenty":17.231761,"median":21.606912,"eighty":26.628772,"marketCap":4469737721},{"date":"2024-01-19","current":30.958198,"twenty":17.283782,"median":21.670716,"eighty":26.709504,"marketCap":4507513585},{"date":"2024-01-26","current":32.192676,"twenty":17.343347,"median":21.722809,"eighty":26.757434,"marketCap":4687253584},{"date":"2024-02-02","current":33.050533,"twenty":17.394358,"median":21.765569,"eighty":26.823139,"marketCap":4812157650},{"date":"2024-02-09","current":32.623697,"twenty":17.427844,"median":21.876162,"eighty":26.867485,"marketCap":4750010261},{"date":"2024-02-16","current":33.694973,"twenty":17.485926,"median":22.010853,"eighty":26.906895,"marketCap":4905988022},{"date":"2024-02-23","current":34.117624,"twenty":17.516423,"median":22.111975,"eighty":26.935029,"marketCap":4967526123},{"date":"2024-03-01","current":31.74207,"twenty":17.568082,"median":22.216161,"eighty":26.966068,"marketCap":4996201854},{"date":"2024-03-08","current":31.389424,"twenty":17.630114,"median":22.402946,"eighty":27.041435,"marketCap":4940695278},{"date":"2024-03-15","current":30.165984,"twenty":17.65188,"median":22.556432,"eighty":27.122414,"marketCap":4748125866},{"date":"2024-03-22","current":31.922209,"twenty":17.664248,"median":22.68326,"eighty":27.153431,"marketCap":5024555761},{"date":"2024-03-28","current":32.775122,"twenty":17.695411,"median":22.757143,"eighty":27.189854,"marketCap":5158804276},{"date":"2024-04-05","current":33.104657,"twenty":17.735338,"median":22.834166,"eighty":27.231296,"marketCap":5210673020},{"date":"2024-04-12","current":32.930198,"twenty":17.770502,"median":22.933026,"eighty":27.264502,"marketCap":5183213096},{"date":"2024-04-19","current":31.604305,"twenty":17.79623,"median":22.986221,"eighty":27.331985,"marketCap":4974517679},{"date":"2024-04-26","current":32.216852,"twenty":17.797085,"median":23.003744,"eighty":27.373506,"marketCap":5070932521},{"date":"2024-05-03","current":27.69399,"twenty":17.799695,"median":23.088562,"eighty":27.382669,"marketCap":5029228495},{"date":"2024-05-10","current":29.346006,"twenty":17.869574,"median":23.126583,"eighty":27.409886,"marketCap":5329234714},{"date":"2024-05-17","current":29.060015,"twenty":17.895126,"median":23.180362,"eighty":27.464048,"marketCap":5277298811},{"date":"2024-05-24","current":29.023005,"twenty":17.932656,"median":23.275049,"eighty":27.529114,"marketCap":5270577694},{"date":"2024-05-31","current":29.3561,"twenty":17.957038,"median":23.340145,"eighty":27.585787,"marketCap":5331067746},{"date":"2024-06-07","current":29.134037,"twenty":18.002962,"median":23.399324,"eighty":27.651128,"marketCap":5290741045},{"date":"2024-06-14","current":28.804306,"twenty":18.040395,"median":23.459179,"eighty":27.690591,"marketCap":5230862003},{"date":"2024-06-21","current":28.336627,"twenty":18.077307,"median":23.536376,"eighty":27.757282,"marketCap":5145931525},{"date":"2024-06-28","current":28.114564,"twenty":18.11984,"median":23.57982,"eighty":27.790976,"marketCap":5105604824},{"date":"2024-07-05","current":28.383732,"twenty":18.159018,"median":23.627877,"eighty":27.860389,"marketCap":5154485674},{"date":"2024-07-12","current":29.857425,"twenty":18.199849,"median":23.666703,"eighty":27.95616,"marketCap":5422108330},{"date":"2024-07-15","current":30.530344,"twenty":18.206084,"median":23.67558,"eighty":27.984953,"marketCap":5544310456},{"date":"2024-08-02","current":29.394775,"twenty":18.308543,"median":23.754397,"eighty":28.072481,"marketCap":5940684000},{"date":"2024-08-09","current":28.513568,"twenty":18.360523,"median":23.87048,"eighty":28.086591,"marketCap":5762592000},{"date":"2024-08-16","current":29.013221,"twenty":18.391023,"median":23.937852,"eighty":28.153968,"marketCap":5863572000},{"date":"2024-08-23","current":27.980152,"twenty":18.44382,"median":23.996832,"eighty":28.195314,"marketCap":5654788738},{"date":"2024-08-30","current":28.33414,"twenty":18.479018,"median":24.086967,"eighty":28.208773,"marketCap":5726329642},{"date":"2024-09-06","current":25.741256,"twenty":18.522239,"median":24.13851,"eighty":28.216442,"marketCap":5202307805},{"date":"2024-09-13","current":26.04986,"twenty":18.53379,"median":24.185737,"eighty":28.216442,"marketCap":5264676799},{"date":"2024-09-20","current":27.774416,"twenty":18.555151,"median":24.245582,"eighty":28.216442,"marketCap":5613209409},{"date":"2024-09-27","current":28.076969,"twenty":18.604124,"median":24.316597,"eighty":28.216442,"marketCap":5674355481},{"date":"2024-10-04","current":27.281253,"twenty":18.635638,"median":24.37888,"eighty":28.222195,"marketCap":5513541312},{"date":"2024-10-11","current":27.281253,"twenty":18.764813,"median":24.42293,"eighty":28.222195,"marketCap":5513541312},{"date":"2024-10-18","current":28.485417,"twenty":18.842732,"median":24.445879,"eighty":28.249482,"marketCap":5756902678},{"date":"2024-10-25","current":25.701924,"twenty":18.842732,"median":24.508546,"eighty":28.249482,"marketCap":5194358816},{"date":"2024-10-31","current":25.65049,"twenty":18.842732,"median":24.529911,"eighty":28.249482,"marketCap":5183963984},{"date":"2024-11-08","current":25.471068,"twenty":18.969446,"median":24.575138,"eighty":28.249608,"marketCap":5417696083},{"date":"2024-11-15","current":26.062884,"twenty":19.120797,"median":24.624128,"eighty":28.249608,"marketCap":5543575329},{"date":"2024-11-22","current":27.24077,"twenty":19.206182,"median":24.690137,"eighty":28.249608,"marketCap":5794111692},{"date":"2024-11-29","current":27.984849,"twenty":19.283883,"median":24.732819,"eighty":28.249608,"marketCap":5952377346},{"date":"2024-12-06","current":28.036561,"twenty":19.429352,"median":24.785138,"eighty":28.255422,"marketCap":5963376503},{"date":"2024-12-13","current":27.961866,"twenty":19.469274,"median":24.828753,"eighty":28.255422,"marketCap":5947488831},{"date":"2024-12-20","current":26.364537,"twenty":19.634062,"median":24.872877,"eighty":28.255422,"marketCap":5607737081},{"date":"2024-12-27","current":27.008065,"twenty":19.754019,"median":24.918908,"eighty":28.255422,"marketCap":5744615484},{"date":"2025-01-03","current":26.502436,"twenty":19.814603,"median":24.932659,"eighty":28.255422,"marketCap":5637068167},{"date":"2025-01-10","current":26.67481,"twenty":19.914465,"median":25.013039,"eighty":28.26073,"marketCap":5673732025},{"date":"2025-01-17","current":28.108383,"twenty":19.961791,"median":25.056332,"eighty":28.26073,"marketCap":5978653111},{"date":"2025-01-24","current":29.10815,"twenty":20.001945,"median":25.070836,"eighty":28.301156,"marketCap":6191303487},{"date":"2025-01-31","current":28.424401,"twenty":20.068812,"median":25.125378,"eighty":28.329267,"marketCap":6045870184},{"date":"2025-02-07","current":28.099765,"twenty":20.188109,"median":25.195198,"eighty":28.329267,"marketCap":5976819918},{"date":"2025-02-14","current":27.895789,"twenty":20.261737,"median":25.223889,"eighty":28.331595,"marketCap":5933434353},{"date":"2025-02-21","current":27.901535,"twenty":20.376331,"median":25.283747,"eighty":28.33414,"marketCap":5934656481},{"date":"2025-02-28","current":23.072409,"twenty":20.448592,"median":25.331455,"eighty":28.33414,"marketCap":4990562138},{"date":"2025-03-07","current":22.492649,"twenty":20.540939,"median":25.332964,"eighty":28.33414,"marketCap":4865160002},{"date":"2025-03-14","current":21.311947,"twenty":20.610815,"median":25.332964,"eighty":28.33414,"marketCap":4609774233},{"date":"2025-03-21","current":21.433407,"twenty":20.686184,"median":25.332964,"eighty":28.33414,"marketCap":4636045975},{"date":"2025-03-28","current":22.280801,"twenty":20.714443,"median":25.332964,"eighty":28.33414,"marketCap":4819337197},{"date":"2025-04-04","current":20.602983,"twenty":20.777297,"median":25.332964,"eighty":28.33414,"marketCap":4456425245},{"date":"2025-04-11","current":20.958889,"twenty":20.791582,"median":25.331455,"eighty":28.33414,"marketCap":4533407639},{"date":"2025-04-17","current":21.182036,"twenty":20.837977,"median":25.331455,"eighty":28.33414,"marketCap":4581674378},{"date":"2025-04-25","current":21.6707,"twenty":20.865339,"median":25.332964,"eighty":28.33414,"marketCap":4687372427},{"date":"2025-05-02","current":24.229159,"twenty":20.930381,"median":25.332964,"eighty":28.33414,"marketCap":5112352571},{"date":"2025-05-09","current":25.767929,"twenty":20.974075,"median":25.343007,"eighty":28.33414,"marketCap":5437033082},{"date":"2025-05-16","current":27.088108,"twenty":21.059932,"median":25.405037,"eighty":28.33414,"marketCap":5715590754},{"date":"2025-05-23","current":26.777478,"twenty":21.109337,"median":25.504074,"eighty":28.33414,"marketCap":5650047772},{"date":"2025-05-30","current":27.001822,"twenty":21.170009,"median":25.566873,"eighty":28.33414,"marketCap":5697384370},{"date":"2025-06-06","current":28.583735,"twenty":21.211819,"median":25.607503,"eighty":28.335632,"marketCap":6031168073},{"date":"2025-06-13","current":28.537716,"twenty":21.22827,"median":25.637515,"eighty":28.383614,"marketCap":6021458002},{"date":"2025-06-20","current":29.389073,"twenty":21.269292,"median":25.655653,"eighty":28.406483,"marketCap":6201094322},{"date":"2025-06-27","current":30.168524,"twenty":21.312803,"median":25.701924,"eighty":28.458369,"marketCap":6365558655},{"date":"2025-07-03","current":31.865486,"twenty":21.339254,"median":25.734949,"eighty":28.503255,"marketCap":6723617537},{"date":"2025-07-11","current":32.524137,"twenty":21.376987,"median":25.825971,"eighty":28.534743,"marketCap":6862592933},{"date":"2025-07-18","current":30.827176,"twenty":21.424433,"median":25.875829,"eighty":28.569586,"marketCap":6504534052},{"date":"2025-07-25","current":30.913462,"twenty":21.476298,"median":25.92494,"eighty":28.615888,"marketCap":6522740436},{"date":"2025-08-01","current":34.722159,"twenty":21.533396,"median":25.964703,"eighty":28.677093,"marketCap":7694430403},{"date":"2025-08-08","current":34.60694,"twenty":21.629049,"median":26.008299,"eighty":28.755339,"marketCap":7668897806},{"date":"2025-08-15","current":35.048614,"twenty":21.67086,"median":26.059097,"eighty":28.819489,"marketCap":7766772760},{"date":"2025-08-22","current":34.236592,"twenty":21.727519,"median":26.074786,"eighty":28.897685,"marketCap":7586828745},{"date":"2025-08-29","current":34.829148,"twenty":21.77164,"median":26.14362,"eighty":28.985994,"marketCap":7718139243},{"date":"2025-09-05","current":34.283228,"twenty":21.848445,"median":26.203761,"eighty":29.023005,"marketCap":7597163368},{"date":"2025-09-12","current":35.073303,"twenty":21.942825,"median":26.229006,"eighty":29.060015,"marketCap":7772244031},{"date":"2025-09-19","current":35.023924,"twenty":22.017342,"median":26.246031,"eighty":29.109695,"marketCap":7761301489},{"date":"2025-09-26","current":33.690672,"twenty":22.131638,"median":26.316108,"eighty":29.186118,"marketCap":7465852870},{"date":"2025-10-03","current":32.310784,"twenty":22.218877,"median":26.339197,"eighty":29.288514,"marketCap":7160069628},{"date":"2025-10-10","current":32.3245,"twenty":22.306223,"median":26.398325,"eighty":29.317507,"marketCap":7163109223},{"date":"2025-10-17","current":32.840244,"twenty":22.422725,"median":26.419804,"eighty":29.393635,"marketCap":7277397989},{"date":"2025-10-24","current":34.307918,"twenty":22.55931,"median":26.475476,"eighty":29.449097,"marketCap":7602634638},{"date":"2025-10-31","current":29.850789,"twenty":22.631618,"median":26.523435,"eighty":29.64165,"marketCap":7038816000},{"date":"2025-11-07","current":28.612009,"twenty":22.717059,"median":26.559476,"eighty":29.659481,"marketCap":6746711618},{"date":"2025-11-14","current":28.397966,"twenty":22.766641,"median":26.58575,"eighty":29.659481,"marketCap":6696240499},{"date":"2025-11-21","current":27.376754,"twenty":22.820473,"median":26.620225,"eighty":29.659481,"marketCap":6455438534},{"date":"2025-11-28","current":29.398549,"twenty":22.914585,"median":26.633149,"eighty":29.659481,"marketCap":6932177778},{"date":"2025-12-05","current":28.606851,"twenty":22.964544,"median":26.727669,"eighty":29.659481,"marketCap":6745495446},{"date":"2025-12-12","current":28.944676,"twenty":22.992174,"median":26.759553,"eighty":29.659481,"marketCap":6825154682},{"date":"2025-12-19","current":28.676479,"twenty":23.022286,"median":26.798309,"eighty":29.659481,"marketCap":6761913762},{"date":"2025-12-26","current":29.447546,"twenty":23.089168,"median":26.85013,"eighty":29.659481,"marketCap":6943731407},{"date":"2026-01-02","current":28.003407,"twenty":23.122263,"median":26.865268,"eighty":29.659481,"marketCap":6603203376},{"date":"2026-01-09","current":29.885946,"twenty":23.177093,"median":26.889897,"eighty":29.679265,"marketCap":7047105988},{"date":"2026-01-16","current":30.146406,"twenty":23.256111,"median":26.909113,"eighty":29.759226,"marketCap":7108522651},{"date":"2026-01-23","current":29.59196,"twenty":23.331838,"median":26.929917,"eighty":29.759226,"marketCap":6977784210},{"date":"2026-01-30","current":27.923464,"twenty":23.357842,"median":26.958261,"eighty":29.759226,"marketCap":6584352717},{"date":"2026-02-06","current":28.988516,"twenty":23.441933,"median":26.989604,"eighty":29.759226,"marketCap":6835492140},{"date":"2026-02-13","current":30.780796,"twenty":23.515274,"median":27.031164,"eighty":29.848183,"marketCap":7258111750},{"date":"2026-02-20","current":30.223771,"twenty":23.546828,"median":27.066925,"eighty":29.957218,"marketCap":7126765224},{"date":"2026-02-27","current":29.049745,"twenty":23.60423,"median":27.112979,"eighty":29.986507,"marketCap":7163667000},{"date":"2026-03-06","current":27.745342,"twenty":23.639165,"median":27.145369,"eighty":29.986507,"marketCap":6842001415},{"date":"2026-03-13","current":26.376722,"twenty":23.651061,"median":27.151128,"eighty":29.986507,"marketCap":6504499569},{"date":"2026-03-20","current":26.013739,"twenty":23.651061,"median":27.151128,"eighty":29.986507,"marketCap":6414988107},{"date":"2026-03-27","current":26.803905,"twenty":23.712549,"median":27.156886,"eighty":29.986507,"marketCap":6609842991},{"date":"2026-04-02","current":27.082932,"twenty":23.712549,"median":27.156886,"eighty":29.986507,"marketCap":6678651121},{"date":"2026-04-10","current":28.334851,"twenty":23.712549,"median":27.176084,"eighty":29.986507,"marketCap":6987374327},{"date":"2026-04-17","current":27.263189,"twenty":23.712549,"median":27.225138,"eighty":29.986507,"marketCap":6723102391},{"date":"2026-04-24","current":28.843521,"twenty":23.712549,"median":27.249022,"eighty":29.986507,"marketCap":7112812158},{"date":"2026-05-01","current":27.747351,"twenty":23.712549,"median":27.272371,"eighty":29.986507,"marketCap":7511207781},{"date":"2026-05-08","current":27.145666,"twenty":23.712549,"median":27.279946,"eighty":29.986507,"marketCap":7348331757},{"date":"2026-05-15","current":25.933283,"twenty":23.712549,"median":27.26705,"eighty":29.986507,"marketCap":7020139620},{"date":"2026-05-22","current":25.153572,"twenty":23.712549,"median":27.26705,"eighty":29.986507,"marketCap":6809071814},{"date":"2026-05-29","current":25.53892,"twenty":23.710964,"median":27.26512,"eighty":29.991677,"marketCap":6913385672},{"date":"2026-06-05","current":24.317523,"twenty":23.712549,"median":27.231718,"eighty":29.986507,"marketCap":6582753444},{"date":"2026-06-12","current":24.858363,"twenty":23.712549,"median":27.222279,"eighty":29.986507,"marketCap":6729158859},{"date":"2026-06-18","current":25.651595,"twenty":23.712549,"median":27.222279,"eighty":29.986507,"marketCap":6943886800},{"date":"2026-06-26","current":28.612695,"twenty":23.710964,"median":27.231191,"eighty":29.991677,"marketCap":7745456444},{"date":"2026-07-02","current":28.752412,"twenty":23.710964,"median":27.256106,"eighty":29.991677,"marketCap":7783277843},{"date":"2026-07-10","current":26.341166,"twenty":23.710964,"median":27.276812,"eighty":30.013658,"marketCap":7130553703},{"date":"2026-07-17","current":26.92933,"twenty":23.710964,"median":27.276812,"eighty":30.013658,"marketCap":7289769592},{"date":"2026-07-24","current":26.546235,"twenty":23.710964,"median":27.276812,"eighty":30.013658,"marketCap":7186065756},{"date":"2026-07-31","current":26.664348,"twenty":23.728359,"median":27.281253,"eighty":30.018149,"marketCap":7610005000},{"date":"2026-08-07","current":27.340396,"twenty":23.772171,"median":27.326112,"eighty":30.018149,"marketCap":7802949134},{"date":"2026-08-14","current":26.320184,"twenty":23.895795,"median":27.334264,"eighty":30.018149,"marketCap":7511780649},{"date":"2026-08-21","current":26.091332,"twenty":23.983092,"median":27.334264,"eighty":30.018149,"marketCap":7446466125},{"date":"2026-08-28","current":25.746984,"twenty":24.035004,"median":27.334264,"eighty":30.018149,"marketCap":7348189132},{"date":"2026-09-04","current":25.058287,"twenty":24.044754,"median":27.334264,"eighty":30.018149,"marketCap":7151635144},{"date":"2026-09-11","current":24.266928,"twenty":24.119173,"median":27.334264,"eighty":30.018149,"marketCap":6925781184},{"date":"2026-09-14","current":24.378146,"twenty":24.136037,"median":27.334264,"eighty":30.018149,"marketCap":6957522821}],"updateTime":1789484790434},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"FSS\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":false,"id":"11910721","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721001397-FSS","pdf_url":null,"pub_time":1611590400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"FSS","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000083423721001397/0000834237-21-001397-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2021-01-26 00:00","pubTimestamp":1611590400,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10655569","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000047-FSS","pdf_url":null,"pub_time":1603900800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"FSS","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/0000277509-20-000047-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930.htm","primary":true,"translateUrl":null,"linkName":"fss-20200930.htm","type":"10-Q","id":"NTFILEGZgv1QVFfyBzwpEQ","market":"us","size":1706733},{"description":"CEO CERTIFICATION UNDER SECTION 302 OF SARBANES -OXLEY ACT.","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930x10qexx311.htm","primary":false,"translateUrl":null,"linkName":"fss-20200930x10qexx311.htm","type":"EX-31.1","id":"NTFILE9ULd5rq655zwWTf1","market":"us","size":10436},{"description":"CFO CERTIFICATION UNDER SECTION 302 OF SARBANES-OXLEY ACT.","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930x10qexx312.htm","primary":false,"translateUrl":null,"linkName":"fss-20200930x10qexx312.htm","type":"EX-31.2","id":"NTFILEJBQExvyF8SQnB8dy","market":"us","size":10626},{"description":"CEO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930xx10qexx321.htm","primary":false,"translateUrl":null,"linkName":"fss-20200930xx10qexx321.htm","type":"EX-32.1","id":"NTFILEGMcyWbb7fFG7TbAz","market":"us","size":6989},{"description":"CFO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930xx10qexx322.htm","primary":false,"translateUrl":null,"linkName":"fss-20200930xx10qexx322.htm","type":"EX-32.2","id":"NTFILE4n9vkQ6KHkuZuLAC","market":"us","size":6958},{"description":"THIRD QUARTER FINANCIAL RESULTS PRESS RELEASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930x10qexhx991.htm","primary":false,"translateUrl":null,"linkName":"fss-20200930x10qexhx991.htm","type":"EX-99.1","id":"NTFILE97nufuxHndtQqMWk","market":"us","size":373297},{"description":"THIRD QUARTER EARNINGS CALL PRESENTATION SLIDES","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni.htm","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni.htm","type":"EX-99.2","id":"NTFILEEhofbGbZUVLkiM3B","market":"us","size":28885},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni001.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni001.jpg","type":"GRAPHIC","id":"NTFILE8cL2gJDQcEPKHxWa","market":"us","size":119487},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni002.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni002.jpg","type":"GRAPHIC","id":"NTFILE5CY1CmzRbnMLmzzz","market":"us","size":170922},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni003.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni003.jpg","type":"GRAPHIC","id":"NTFILECySvGBiJ7PJXQGS7","market":"us","size":113192},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni004.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni004.jpg","type":"GRAPHIC","id":"NTFILE2fYsGLSY9X9LT3wX","market":"us","size":118679},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni005.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni005.jpg","type":"GRAPHIC","id":"NTFILE4WxRZ6e6M1cix8C1","market":"us","size":117394},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni006.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni006.jpg","type":"GRAPHIC","id":"NTFILE9dg1vxh4NrXubcDW","market":"us","size":206683},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni007.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni007.jpg","type":"GRAPHIC","id":"NTFILE8K3ELQEyHkVrZj3T","market":"us","size":161991},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni008.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni008.jpg","type":"GRAPHIC","id":"NTFILE2tkQcyyVXmuEBCe2","market":"us","size":169405},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni009.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni009.jpg","type":"GRAPHIC","id":"NTFILE5BLWgH1RJMCrtKcX","market":"us","size":159594},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni010.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni010.jpg","type":"GRAPHIC","id":"NTFILE2EFfQXnDVoNfasSP","market":"us","size":174651},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni011.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni011.jpg","type":"GRAPHIC","id":"NTFILE3p8LyoS1Hprye8wW","market":"us","size":151769},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni012.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni012.jpg","type":"GRAPHIC","id":"NTFILE81GDUK4fEb9MvkUU","market":"us","size":57709},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni013.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni013.jpg","type":"GRAPHIC","id":"NTFILEkA5YUyAnGqcr3Loe","market":"us","size":89733},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni014.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni014.jpg","type":"GRAPHIC","id":"NTFILEAT9xqojX5FMVkUS5","market":"us","size":46382},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni015.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni015.jpg","type":"GRAPHIC","id":"NTFILE4g8ZmLDTEFhn282Y","market":"us","size":142359},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni016.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni016.jpg","type":"GRAPHIC","id":"NTFILE9qdf21Rt6Kj2j4ZS","market":"us","size":140995},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni017.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni017.jpg","type":"GRAPHIC","id":"NTFILEAgamATbkTvH8ythj","market":"us","size":296463},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/federalsignalq32020earni018.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32020earni018.jpg","type":"GRAPHIC","id":"NTFILEEC9dL3RmDexqX2dA","market":"us","size":86287},{"description":"FSS NEWS RELEASE HEADER","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fscorpletterheadtemplatedea.jpg","primary":false,"translateUrl":null,"linkName":"fscorpletterheadtemplatedea.jpg","type":"GRAPHIC","id":"NTFILE9tDZBE5Q6jwcy8MD","market":"us","size":23478},{"description":"FSS LOGO","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/fss-20200930_g1.jpg","primary":false,"translateUrl":null,"linkName":"fss-20200930_g1.jpg","type":"GRAPHIC","id":"NTFILEFJwU1aSwB7waSaCQ","market":"us","size":35079}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[{"id":42524,"name":"Condensed Consolidated Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42525,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42526,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42527,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42528,"name":"Condensed Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42529,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42530,"name":"Condensed Consolidated Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42531,"name":"Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)","name_zh":"簡明合併股東權益報表(未經審計)(括號內)","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000047/R9.htm","cdn_url":"https://static.tigerbbs.com/0e899a22cb0ee14a64579665bf4f54ed","translation_url":"https://static.tigerbbs.com/34b776fcb870ddc14b678dc007850422","translate_status":1}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-10-29 00:00","pubTimestamp":1603900800,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10199955","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000043-FSS","pdf_url":null,"pub_time":1595952000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"FSS","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/0000277509-20-000043-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630.htm","primary":true,"translateUrl":null,"linkName":"fss-20200630.htm","type":"10-Q","id":"NTFILEFJL4tcUQHqqoN2SQ","market":"us","size":2259011},{"description":"CEO CERTIFICATION UNDER SECTION 302 OF SARBANES -OXLEY ACT.","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630x10qexx311.htm","primary":false,"translateUrl":null,"linkName":"fss-20200630x10qexx311.htm","type":"EX-31.1","id":"NTFILEEG2tNnSVqWrT5dky","market":"us","size":10235},{"description":"CFO CERTIFICATION UNDER SECTION 302 OF SARBANES-OXLEY ACT.","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630x10qexx312.htm","primary":false,"translateUrl":null,"linkName":"fss-20200630x10qexx312.htm","type":"EX-31.2","id":"NTFILEEqSiYQ142RzC2hks","market":"us","size":10425},{"description":"CEO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630xx10qexx321.htm","primary":false,"translateUrl":null,"linkName":"fss-20200630xx10qexx321.htm","type":"EX-32.1","id":"NTFILEHniDtFLkVeScu111","market":"us","size":6945},{"description":"CFO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630xx10qexx322.htm","primary":false,"translateUrl":null,"linkName":"fss-20200630xx10qexx322.htm","type":"EX-32.2","id":"NTFILE9V5q8GubQ9FRJJhU","market":"us","size":6914},{"description":"SECOND QUARTER FINANCIAL RESULTS PRESS RELEASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630x10qexhx991.htm","primary":false,"translateUrl":null,"linkName":"fss-20200630x10qexhx991.htm","type":"EX-99.1","id":"NTFILE7Tys4mRiSzMZ2DUx","market":"us","size":660477},{"description":"SECOND QUARTER EARNINGS CALL PRESENTATION SLIDES","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni.htm","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni.htm","type":"EX-99.2","id":"NTFILEBCcdTSew3HLv6fjr","market":"us","size":27300},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200630.xsd","type":"EX-101.SCH","id":"NTFILE31UcbhiZT37e2a3s","market":"us","size":60960},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEF8UtsnkcENH4EVuB","market":"us","size":111380},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEEyv2anFrAWe3i5mB","market":"us","size":320941},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE3qAr9mCn2zDk2zaV","market":"us","size":761703},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE55QDAj3cW5JnTFVX","market":"us","size":499104},{"description":"SLIDE 1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni001.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni001.jpg","type":"GRAPHIC","id":"NTFILED35akDg9hfp3BCnY","market":"us","size":118670},{"description":"SLIDE 2","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni002.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni002.jpg","type":"GRAPHIC","id":"NTFILEDm2t3i2K76XxVxAr","market":"us","size":170922},{"description":"SLIDE 3","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni003.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni003.jpg","type":"GRAPHIC","id":"NTFILE9FkwAbifs8SFJhsC","market":"us","size":160313},{"description":"SLIDE 4","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni004.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni004.jpg","type":"GRAPHIC","id":"NTFILE8XjCM3Q7jkfCrW1Y","market":"us","size":110609},{"description":"SLIDE 5","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni005.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni005.jpg","type":"GRAPHIC","id":"NTFILE2MCJdKLR1YfCgjPa","market":"us","size":109775},{"description":"SLIDE 6","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni006.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni006.jpg","type":"GRAPHIC","id":"NTFILE3XAy3HBPKU7JQwLs","market":"us","size":118523},{"description":"SLIDE 7","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni007.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni007.jpg","type":"GRAPHIC","id":"NTFILEBoCBncT6UkrcXX9r","market":"us","size":198869},{"description":"SLIDE 8","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni008.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni008.jpg","type":"GRAPHIC","id":"NTFILE7dWvGwGzkMAU5Ri5","market":"us","size":165272},{"description":"SLIDE 9","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni009.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni009.jpg","type":"GRAPHIC","id":"NTFILE8DXsyd4TCS7s7hew","market":"us","size":137010},{"description":"SLIDE 10","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni010.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni010.jpg","type":"GRAPHIC","id":"NTFILE2SFZBUSxQzi6nWoK","market":"us","size":149403},{"description":"SLIDE 11","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni011.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni011.jpg","type":"GRAPHIC","id":"NTFILE3qin3iJegc3psj99","market":"us","size":56814},{"description":"SLIDE 12","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni012.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni012.jpg","type":"GRAPHIC","id":"NTFILE82UZXKp88dhpQp1B","market":"us","size":89731},{"description":"SLIDE 13","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni013.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni013.jpg","type":"GRAPHIC","id":"NTFILE9KME156xK3QB4ptw","market":"us","size":46385},{"description":"SLIDE 14","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni014.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni014.jpg","type":"GRAPHIC","id":"NTFILE7gTeYN4ooktkxFYH","market":"us","size":145176},{"description":"SLIDE 15","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni015.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni015.jpg","type":"GRAPHIC","id":"NTFILE94ow8bdhHi3ZYbLZ","market":"us","size":126772},{"description":"SLIDE 16","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni016.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni016.jpg","type":"GRAPHIC","id":"NTFILE4cddNn9rXGwLqTsL","market":"us","size":302532},{"description":"SLIDE 17","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/federalsignalq22020earni017.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq22020earni017.jpg","type":"GRAPHIC","id":"NTFILEAepr83wCnevyhYQY","market":"us","size":86287},{"description":"FSS NEWS RELEASE HEADER","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fscorpletterheadtempla.jpg","primary":false,"translateUrl":null,"linkName":"fscorpletterheadtempla.jpg","type":"GRAPHIC","id":"NTFILE7uRmh3yXbJ2qz4ev","market":"us","size":23478},{"description":"FSS LOGO","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_g1.jpg","primary":false,"translateUrl":null,"linkName":"fss-20200630_g1.jpg","type":"GRAPHIC","id":"NTFILE6kMrRUCEhXDkvMYk","market":"us","size":35079},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/fss-20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"fss-20200630_htm.xml","type":"XML","id":"NTFILEBxDBHbovAedRzofT","market":"us","size":2151697}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[{"id":14319,"name":"Condensed Consolidated Statements of Operations (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14320,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14321,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14322,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14323,"name":"Condensed Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14324,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14325,"name":"Condensed Consolidated Statements of Stockholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":14326,"name":"Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)","name_zh":"簡明合併股東權益報表(未經審計)(括號內)","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000043/R9.htm","cdn_url":"https://static.tigerbbs.com/b0961efdd50983aeab2c7fbed0e9efe4","translation_url":"https://static.tigerbbs.com/8d8f167f3b8969688c2f4004d528fb18","translate_status":1}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-07-29 00:00","pubTimestamp":1595952000,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10007862","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000038-FSS","pdf_url":null,"pub_time":1592496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"FSS","title":"11-K - Annual report of employee stock purchase, savings and similar plans","titleType":"員工持股計劃","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000038/0000277509-20-000038-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000038/fss-201911k.htm","primary":true,"translateUrl":null,"linkName":"fss-201911k.htm","type":"11-K","id":"NTFILEHihQoje3pNLkYHsg","market":"us","size":219133},{"description":"CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000038/fss-201911kexhibit23.htm","primary":false,"translateUrl":null,"linkName":"fss-201911kexhibit23.htm","type":"EX-23","id":"NTFILE7rNd31GJvjZdi8CQ","market":"us","size":3502}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"員工持股計劃","pubTime":"2020-06-19 00:00","pubTimestamp":1592496000,"title_zh":"11-K - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9672928","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000032-FSS","pdf_url":null,"pub_time":1588521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"FSS","title":"Current report, items 7.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/0000277509-20-000032-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"INVESTOR PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq.htm","primary":true,"translateUrl":null,"linkName":"fssinvestorpresentationq.htm","type":"EX-99.1","id":"NTFILE2kCQPyrkgCyXxVvg","market":"us","size":80061},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss202005048-k.htm","primary":false,"translateUrl":null,"linkName":"fss202005048-k.htm","type":"8-K","id":"NTFILE7ZuF95a2n9zCDLyJ","market":"us","size":41632},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss-20200504.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200504.xsd","type":"EX-101.SCH","id":"NTFILEHh73yL7TuGjxuUzS","market":"us","size":4456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss-20200504_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200504_cal.xml","type":"EX-101.CAL","id":"NTFILE3TgcbNeb8XAVFaT3","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss-20200504_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200504_def.xml","type":"EX-101.DEF","id":"NTFILEG7FnnVDHQ6MyS2xo","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss-20200504_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200504_lab.xml","type":"EX-101.LAB","id":"NTFILE7Kr5cANa1Y8qLzVR","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss-20200504_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200504_pre.xml","type":"EX-101.PRE","id":"NTFILE9jEUPQHEF1XVJ37M","market":"us","size":13726},{"description":"SLIDE 1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq001.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq001.jpg","type":"GRAPHIC","id":"NTFILEH5oj9HzyrSyfbSBH","market":"us","size":81580},{"description":"SLIDE 2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq002.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq002.jpg","type":"GRAPHIC","id":"NTFILEGVDXKGrBrLbmbTAL","market":"us","size":174653},{"description":"SLIDE 3","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq003.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq003.jpg","type":"GRAPHIC","id":"NTFILE7jttsrBTK65Ayj56","market":"us","size":161601},{"description":"SLIDE 4","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq004.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq004.jpg","type":"GRAPHIC","id":"NTFILEG5y6Vvo7miikmCi5","market":"us","size":127700},{"description":"SLIDE 5","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq005.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq005.jpg","type":"GRAPHIC","id":"NTFILE8fMVnMf1KXsQ7Q4J","market":"us","size":148941},{"description":"SLIDE 6","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq006.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq006.jpg","type":"GRAPHIC","id":"NTFILEfCJWvTuHpev4JueJ","market":"us","size":143150},{"description":"SLIDE 7","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq007.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq007.jpg","type":"GRAPHIC","id":"NTFILEEquxqswLgYTtQKSL","market":"us","size":144268},{"description":"SLIDE 8","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq008.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq008.jpg","type":"GRAPHIC","id":"NTFILE5GKCCgML1ELr4WjG","market":"us","size":118171},{"description":"SLIDE 9","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq009.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq009.jpg","type":"GRAPHIC","id":"NTFILE4wRvdhs9P1NhgVxQ","market":"us","size":136989},{"description":"SLIDE 10","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq010.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq010.jpg","type":"GRAPHIC","id":"NTFILEE1VWoLNyrK3agCMd","market":"us","size":152947},{"description":"SLIDE 11","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq011.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq011.jpg","type":"GRAPHIC","id":"NTFILE5GLjAtWTjtt1vr36","market":"us","size":159840},{"description":"SLIDE 12","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq012.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq012.jpg","type":"GRAPHIC","id":"NTFILE7EfGywvA4m3WhKwy","market":"us","size":131388},{"description":"SLIDE 13","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq013.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq013.jpg","type":"GRAPHIC","id":"NTFILEDJkcJPqbhiFPtBxE","market":"us","size":87594},{"description":"SLIDE 14","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq014.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq014.jpg","type":"GRAPHIC","id":"NTFILE4XpUKYvEJaTMF9qt","market":"us","size":159374},{"description":"SLIDE 15","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq015.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq015.jpg","type":"GRAPHIC","id":"NTFILEEHpQhPrfVaXMqjf4","market":"us","size":110492},{"description":"SLIDE 16","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq016.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq016.jpg","type":"GRAPHIC","id":"NTFILEFmADrcaUKBP5Eh2s","market":"us","size":152416},{"description":"SLIDE 17","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq017.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq017.jpg","type":"GRAPHIC","id":"NTFILEEy2pHxYSbV1dgdLf","market":"us","size":129176},{"description":"SLIDE 18","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq018.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq018.jpg","type":"GRAPHIC","id":"NTFILEEMSokJd29wHr4ejf","market":"us","size":127869},{"description":"SLIDE 19","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq019.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq019.jpg","type":"GRAPHIC","id":"NTFILEC4qe5DDnLC3kDEzm","market":"us","size":132439},{"description":"SLIDE 20","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq020.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq020.jpg","type":"GRAPHIC","id":"NTFILEEvkC7mKcPSCPE9Q4","market":"us","size":109444},{"description":"SLIDE 21","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq021.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq021.jpg","type":"GRAPHIC","id":"NTFILEJ3rzaK5M2hVctXsV","market":"us","size":45408},{"description":"SLIDE 22","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq022.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq022.jpg","type":"GRAPHIC","id":"NTFILE8QLp114kisdeH5Q7","market":"us","size":134483},{"description":"SLIDE 23","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq023.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq023.jpg","type":"GRAPHIC","id":"NTFILE9PgujzCCvhPZikiD","market":"us","size":142931},{"description":"SLIDE 24","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq024.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq024.jpg","type":"GRAPHIC","id":"NTFILEE6A5kX7HaNXJvAsr","market":"us","size":99172},{"description":"SLIDE 25","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq025.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq025.jpg","type":"GRAPHIC","id":"NTFILE9H1PKnXgVCMeuPic","market":"us","size":121878},{"description":"SLIDE 26","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq026.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq026.jpg","type":"GRAPHIC","id":"NTFILEBjRw2yFdcA2m3ecn","market":"us","size":95152},{"description":"SLIDE 27","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq027.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq027.jpg","type":"GRAPHIC","id":"NTFILE73RBjW5wkukpaBkQ","market":"us","size":157136},{"description":"SLIDE 28","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq028.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq028.jpg","type":"GRAPHIC","id":"NTFILE4PzzKsKFw7jwgtZ4","market":"us","size":154962},{"description":"SLIDE 29","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq029.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq029.jpg","type":"GRAPHIC","id":"NTFILEArhoJri1WemJEnTF","market":"us","size":116914},{"description":"SLIDE 30","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq030.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq030.jpg","type":"GRAPHIC","id":"NTFILEF4ac9VyHwhwaoAsa","market":"us","size":232213},{"description":"SLIDE 31","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq031.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq031.jpg","type":"GRAPHIC","id":"NTFILEerYLvc5sAVUTvGa7","market":"us","size":116630},{"description":"SLIDE 32","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq032.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq032.jpg","type":"GRAPHIC","id":"NTFILEAiezLcNJviwNNkeM","market":"us","size":200508},{"description":"SLIDE 33","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq033.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq033.jpg","type":"GRAPHIC","id":"NTFILE3Z3EdBXuFWBkoLth","market":"us","size":83594},{"description":"SLIDE 34","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq034.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq034.jpg","type":"GRAPHIC","id":"NTFILE6y22cJHkS6aRomeS","market":"us","size":124760},{"description":"SLIDE 35","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq035.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq035.jpg","type":"GRAPHIC","id":"NTFILEGVER5wpJg1BsVPEq","market":"us","size":112781},{"description":"SLIDE 36","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq036.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq036.jpg","type":"GRAPHIC","id":"NTFILEBAzjtVaLukYJLB1p","market":"us","size":70547},{"description":"SLIDE 37","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fssinvestorpresentationq037.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq037.jpg","type":"GRAPHIC","id":"NTFILEjg4JArdrgFukeJ8H","market":"us","size":24350},{"description":"FSS LOGO","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fsslogoa47.jpg","primary":false,"translateUrl":null,"linkName":"fsslogoa47.jpg","type":"GRAPHIC","id":"NTFILE6BBiyRmwuva8VkpP","market":"us","size":32977},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000032/fss202005048-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss202005048-k_htm.xml","type":"XML","id":"NTFILEFDfevCndkCrgzCWi","market":"us","size":4239}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-05-04 00:00","pubTimestamp":1588521600,"title_zh":"Current report, items 7.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9654494","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000030-FSS","pdf_url":null,"pub_time":1588089600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"FSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/0000277509-20-000030-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10q.htm","primary":true,"translateUrl":null,"linkName":"fss-2020331x10q.htm","type":"10-Q","id":"NTFILEHT35T9TjhPL8YTuh","market":"us","size":1217336},{"description":"CEO CERTIFICATION UNDER SECTION 302 OF SARBANES -OXLEY ACT.","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10qexx311.htm","primary":false,"translateUrl":null,"linkName":"fss-2020331x10qexx311.htm","type":"EX-31.1","id":"NTFILE7zkGi4S5w9NBo4uR","market":"us","size":13036},{"description":"CFO CERTIFICATION UNDER SECTION 302 OF SARBANES-OXLEY ACT.","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10qexx312.htm","primary":false,"translateUrl":null,"linkName":"fss-2020331x10qexx312.htm","type":"EX-31.2","id":"NTFILEFmiegZEYMjN5g28Q","market":"us","size":13064},{"description":"CEO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10qexx321.htm","primary":false,"translateUrl":null,"linkName":"fss-2020331x10qexx321.htm","type":"EX-32.1","id":"NTFILE8353Etdgmstdwdtg","market":"us","size":7328},{"description":"CFO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10qexx322.htm","primary":false,"translateUrl":null,"linkName":"fss-2020331x10qexx322.htm","type":"EX-32.2","id":"NTFILEAXTUc8btMNCcJGJh","market":"us","size":7294},{"description":"FIRST QUARTER FINANCIAL RESULTS PRESS RELEASE.","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10qexhx991.htm","primary":false,"translateUrl":null,"linkName":"fss-2020331x10qexhx991.htm","type":"EX-99.1","id":"NTFILEHe18M8gmw9ysjjKJ","market":"us","size":321887},{"description":"FIRST QUARTER EARNINGS CALL PRESENTATION SLIDES.","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni.htm","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni.htm","type":"EX-99.2","id":"NTFILE2EwSZ8J6fYL7PyxK","market":"us","size":30977},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-20200331.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200331.xsd","type":"EX-101.SCH","id":"NTFILEFY5HwQwNTFAh1y9T","market":"us","size":65893},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE99xD2jL5qJ9UNs1A","market":"us","size":116149},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEEgmPqfYmZDaHJbko","market":"us","size":346190},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILECgAhFWoaZqQUU6An","market":"us","size":880195},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEFmoNpPs28raHMmSy","market":"us","size":527650},{"description":"SLIDE 1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni001.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni001.jpg","type":"GRAPHIC","id":"NTFILE2t47zYvZTSuH8nEt","market":"us","size":118615},{"description":"SLIDE 2","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni002.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni002.jpg","type":"GRAPHIC","id":"NTFILEDSA6iKh4XyuEsgvB","market":"us","size":170922},{"description":"SLIDE 3","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni003.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni003.jpg","type":"GRAPHIC","id":"NTFILE2xpNnGxfmkG72bW8","market":"us","size":119789},{"description":"SLIDE 4","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni004.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni004.jpg","type":"GRAPHIC","id":"NTFILE5qcMZ5Q68jzihUi9","market":"us","size":173256},{"description":"SLIDE 5","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni005.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni005.jpg","type":"GRAPHIC","id":"NTFILEDxveAcS7RxrvwvKd","market":"us","size":186956},{"description":"SLIDE 6","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni006.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni006.jpg","type":"GRAPHIC","id":"NTFILE6mqDBHhRYafhaN2U","market":"us","size":116928},{"description":"SLIDE 7","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni007.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni007.jpg","type":"GRAPHIC","id":"NTFILE3ZrWE3kKVyd7N1E4","market":"us","size":107135},{"description":"SLIDE 8","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni008.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni008.jpg","type":"GRAPHIC","id":"NTFILEGmXa7NDKStj5YHr1","market":"us","size":104134},{"description":"SLIDE 9","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni009.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni009.jpg","type":"GRAPHIC","id":"NTFILEAd4U4Be9Yacdjjxo","market":"us","size":159391},{"description":"SLIDE 10","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni010.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni010.jpg","type":"GRAPHIC","id":"NTFILEA8omRSHdjZSWb5mz","market":"us","size":187081},{"description":"SLIDE 11","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni011.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni011.jpg","type":"GRAPHIC","id":"NTFILE9hgUicrBkMzni3DG","market":"us","size":152646},{"description":"SLIDE 12","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni012.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni012.jpg","type":"GRAPHIC","id":"NTFILEG192wMeTNgyqSQoo","market":"us","size":187942},{"description":"SLIDE 13","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni013.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni013.jpg","type":"GRAPHIC","id":"NTFILEAYCyYiC9dqXnej2p","market":"us","size":155940},{"description":"SLIDE 14","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni014.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni014.jpg","type":"GRAPHIC","id":"NTFILEF6hbGJ5cATnaWZxg","market":"us","size":190923},{"description":"SLIDE 15","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni015.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni015.jpg","type":"GRAPHIC","id":"NTFILE7WuHUQdxKhrzMAWb","market":"us","size":56912},{"description":"SLIDE 16","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni016.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni016.jpg","type":"GRAPHIC","id":"NTFILE4smoXeoWEcUJYEqH","market":"us","size":88031},{"description":"SLIDE 17","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni017.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni017.jpg","type":"GRAPHIC","id":"NTFILECUwRzMvQ3w9Pua3h","market":"us","size":46187},{"description":"SLIDE 18","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni018.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni018.jpg","type":"GRAPHIC","id":"NTFILE3FyWKhir1dsKq3Xk","market":"us","size":119135},{"description":"SLIDE 19","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni019.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni019.jpg","type":"GRAPHIC","id":"NTFILEG22uXUwfiZrVKtbh","market":"us","size":130897},{"description":"SLIDE 20","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni020.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni020.jpg","type":"GRAPHIC","id":"NTFILEEPAeUMVrKasjG6Kc","market":"us","size":293321},{"description":"SLIDE 21","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/federalsignalq12020earni021.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq12020earni021.jpg","type":"GRAPHIC","id":"NTFILE8x4N5z9QFviu7Nj7","market":"us","size":86287},{"description":"FSS NEWS RELEASE HEADER","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fscorpletterheadtemplatedesi.jpg","primary":false,"translateUrl":null,"linkName":"fscorpletterheadtemplatedesi.jpg","type":"GRAPHIC","id":"NTFILE2X9U2ye9B3rfQ7ST","market":"us","size":23478},{"description":"FSS LOGO","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fsslogocoverq22015a07.jpg","primary":false,"translateUrl":null,"linkName":"fsslogocoverq22015a07.jpg","type":"GRAPHIC","id":"NTFILECTV48k5MjUQKfkg1","market":"us","size":35079},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":87,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000030/fss-2020331x10q_htm.xml","primary":false,"translateUrl":null,"linkName":"fss-2020331x10q_htm.xml","type":"XML","id":"NTFILEEGYmTh4WtXcKEYQ6","market":"us","size":1032310}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-04-29 00:00","pubTimestamp":1588089600,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9581662","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000026-FSS","pdf_url":null,"pub_time":1587571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.07 and 9.01","symbol":"FSS","title":"Current report, items 5.07 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/0000277509-20-000026-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FSS LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fsslogoa41.jpg","primary":true,"translateUrl":null,"linkName":"fsslogoa41.jpg","type":"GRAPHIC","id":"NTFILE8CqYwMoM83MZ8Zrw","market":"us","size":32977},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss202004218-k.htm","primary":false,"translateUrl":null,"linkName":"fss202004218-k.htm","type":"8-K","id":"NTFILEDqP6pxpbaoYRxnUJ","market":"us","size":61978},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss-20200421.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200421.xsd","type":"EX-101.SCH","id":"NTFILEGYhCVdC2TsSJ5rfe","market":"us","size":4456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss-20200421_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200421_cal.xml","type":"EX-101.CAL","id":"NTFILE7QEmKySadvXMB1cX","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss-20200421_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200421_def.xml","type":"EX-101.DEF","id":"NTFILEDSAoeqsbwbR6veUd","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss-20200421_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200421_lab.xml","type":"EX-101.LAB","id":"NTFILE2QHvHuPyeoBAfWaR","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss-20200421_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200421_pre.xml","type":"EX-101.PRE","id":"NTFILE5qUv8poftVeWHvwj","market":"us","size":13726},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000026/fss202004218-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss202004218-k_htm.xml","type":"XML","id":"NTFILEAS5PP4aeWwr3Tyyb","market":"us","size":4262}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-04-23 00:00","pubTimestamp":1587571200,"title_zh":"Current report, items 5.07 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9409254","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000024-FSS","pdf_url":null,"pub_time":1585756800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"FSS","title":"Current report, items 8.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/0000277509-20-000024-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/ex991virtualshmeetingann.htm","primary":true,"translateUrl":null,"linkName":"ex991virtualshmeetingann.htm","type":"EX-99.1","id":"NTFILEAPq8pjGyX8osYP7M","market":"us","size":2959},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss202004028-k.htm","primary":false,"translateUrl":null,"linkName":"fss202004028-k.htm","type":"8-K","id":"NTFILEC3jxe9UX6uSboYgz","market":"us","size":42680},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss-20200323.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200323.xsd","type":"EX-101.SCH","id":"NTFILEBgABDtR24vXwKcmy","market":"us","size":4456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss-20200323_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200323_cal.xml","type":"EX-101.CAL","id":"NTFILEHtzrYJGHuGTxjaY8","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss-20200323_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200323_def.xml","type":"EX-101.DEF","id":"NTFILE72qMsZDhn73KG7R8","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss-20200323_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200323_lab.xml","type":"EX-101.LAB","id":"NTFILEAHvNNTk7GVgkc7kc","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss-20200323_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200323_pre.xml","type":"EX-101.PRE","id":"NTFILEBUzoXCsRm8ouvU47","market":"us","size":13726},{"description":"PAGE 1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/ex991virtualshmeetingann001.jpg","primary":false,"translateUrl":null,"linkName":"ex991virtualshmeetingann001.jpg","type":"GRAPHIC","id":"NTFILE7eKcJ882oUHFGaEm","market":"us","size":153066},{"description":"FSS LOGO","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fsslogoa42.jpg","primary":false,"translateUrl":null,"linkName":"fsslogoa42.jpg","type":"GRAPHIC","id":"NTFILEBSjjrGNWyFWKNMf7","market":"us","size":32977},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000024/fss202004028-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss202004028-k_htm.xml","type":"XML","id":"NTFILE32KGpdcjUnkzgrgG","market":"us","size":4302}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-04-02 00:00","pubTimestamp":1585756800,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9239670","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000018-FSS","pdf_url":null,"pub_time":1585238400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"FSS","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/0000277509-20-000018-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FSS LOGO","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fsslogoa43.jpg","primary":true,"translateUrl":null,"linkName":"fsslogoa43.jpg","type":"GRAPHIC","id":"NTFILEEh8YmUNs4vBthUp2","market":"us","size":32977},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss202003258-k.htm","primary":false,"translateUrl":null,"linkName":"fss202003258-k.htm","type":"8-K","id":"NTFILE9LponPBN4ceT6aLU","market":"us","size":37446},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss-20200325.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200325.xsd","type":"EX-101.SCH","id":"NTFILE3e5c9hdJJLypnrk4","market":"us","size":4456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss-20200325_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200325_cal.xml","type":"EX-101.CAL","id":"NTFILEGs6ZQSpK2rsn3WiB","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss-20200325_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200325_def.xml","type":"EX-101.DEF","id":"NTFILEBS6kjUdiJco44dJa","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss-20200325_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200325_lab.xml","type":"EX-101.LAB","id":"NTFILE3CqCP7FPqcrjhDQu","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss-20200325_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200325_pre.xml","type":"EX-101.PRE","id":"NTFILE6xzZHRXjoNko2koE","market":"us","size":13726},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000018/fss202003258-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss202003258-k_htm.xml","type":"XML","id":"NTFILEeJZNhyccWa58oU2H","market":"us","size":4262}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-27 00:00","pubTimestamp":1585238400,"title_zh":"8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9194344","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000015-FSS","pdf_url":null,"pub_time":1584374400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 8.01 and 9.01","symbol":"FSS","title":"Current report, items 8.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/0000277509-20-000015-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/ex991sharerepurchasea692.htm","primary":true,"translateUrl":null,"linkName":"ex991sharerepurchasea692.htm","type":"EX-99.1","id":"NTFILECv9gDJzvvgCz7qNu","market":"us","size":4357},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss202003138-k.htm","primary":false,"translateUrl":null,"linkName":"fss202003138-k.htm","type":"8-K","id":"NTFILEEbeTzmsHksQzyRXt","market":"us","size":41216},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss-20200313.xsd","primary":false,"translateUrl":null,"linkName":"fss-20200313.xsd","type":"EX-101.SCH","id":"NTFILEGz6ZiWiRSM4Ld17S","market":"us","size":4456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss-20200313_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20200313_cal.xml","type":"EX-101.CAL","id":"NTFILECZfSNFDRW7Kvk1wR","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss-20200313_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20200313_def.xml","type":"EX-101.DEF","id":"NTFILE6inLaJa6NWBhRpjx","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss-20200313_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20200313_lab.xml","type":"EX-101.LAB","id":"NTFILE8b2b8VEnGTwsQsCR","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss-20200313_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20200313_pre.xml","type":"EX-101.PRE","id":"NTFILEETaLXwRC1GNKws7m","market":"us","size":13726},{"description":"PAGE 1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/ex991sharerepurchasea692001.jpg","primary":false,"translateUrl":null,"linkName":"ex991sharerepurchasea692001.jpg","type":"GRAPHIC","id":"NTFILEHFN2ngiWgnLLpoZH","market":"us","size":219382},{"description":"FSS LOGO","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fsslogoa40.jpg","primary":false,"translateUrl":null,"linkName":"fsslogoa40.jpg","type":"GRAPHIC","id":"NTFILE77X3vtWZApmdmqSn","market":"us","size":32977},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000015/fss202003138-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss202003138-k_htm.xml","type":"XML","id":"NTFILE8vs4UQw6irEqVvZN","market":"us","size":4282}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-03-17 00:00","pubTimestamp":1584374400,"title_zh":"Current report, items 8.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9139087","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750920000006-FSS","pdf_url":null,"pub_time":1582732800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"FSS","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/0000277509-20-000006-index.htm","us_notice_code":"Form 10-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss10k20191231.htm","primary":true,"translateUrl":null,"linkName":"fss10k20191231.htm","type":"10-K","id":"NTFILEHTsnvMTwkvhMnpLk","market":"us","size":3689781},{"description":"DESCRIPTION OF SECURITIES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx4a.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx4a.htm","type":"EX-4.A","id":"NTFILE97Dwepxgsefdf1vu","market":"us","size":7147},{"description":"FIFTH AMENDMENT TO FSC SAVINGS RESTORATION PLAN","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fifthamendmenttofscsavin.htm","primary":false,"translateUrl":null,"linkName":"fifthamendmenttofscsavin.htm","type":"EX-10.AAA","id":"NTFILEFMBBK35eJdkxvXQc","market":"us","size":993},{"description":"SIXTH AMENDMENT TO FSC SAVINGS RESTORATION PLAN","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/sixthamendmenttofscsavin.htm","primary":false,"translateUrl":null,"linkName":"sixthamendmenttofscsavin.htm","type":"EX-10.BBB","id":"NTFILEHGCGWcX1hXFwAjuq","market":"us","size":1297},{"description":"SEVENTH AMENDMENT TO FSC SAVINGS RESTORATION PLAN","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/seventhamendmenttofscsav.htm","primary":false,"translateUrl":null,"linkName":"seventhamendmenttofscsav.htm","type":"EX-10.CCC","id":"NTFILE4hFwChPCS4gzJyG2","market":"us","size":995},{"description":"FOURTH AMENDMENT TO FSC SAVINGS RESTORATION PLAN","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fourthamendmenttofscsavi.htm","primary":false,"translateUrl":null,"linkName":"fourthamendmenttofscsavi.htm","type":"EX-10.ZZ","id":"NTFILEEMWQyCEiSN867dHc","market":"us","size":993},{"description":"SUBSIDIARIES OF THE REGISTRANT.","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx21.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx21.htm","type":"EX-21","id":"NTFILEHD1Aad4oypwuMmv7","market":"us","size":22717},{"description":"CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx23.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx23.htm","type":"EX-23","id":"NTFILEFBZaNheHYvJePk6V","market":"us","size":2916},{"description":"CEO CERTIFICATION UNDER SECTION 302 OF SARBANES -OXLEY ACT.","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx311.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx311.htm","type":"EX-31.1","id":"NTFILEBiSPeFUx3UPXCWAS","market":"us","size":12721},{"description":"CFO CERTIFICATION UNDER SECTION 302 OF SARBANES-OXLEY ACT.","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx312.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx312.htm","type":"EX-31.2","id":"NTFILE5YLQhSddYnXUitLJ","market":"us","size":12762},{"description":"CEO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx321.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx321.htm","type":"EX-32.1","id":"NTFILE6yA7ysmFMwmaMgEQ","market":"us","size":7160},{"description":"CFO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx322.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx322.htm","type":"EX-32.2","id":"NTFILE4QCTEUYWmYgGHQPG","market":"us","size":7052},{"description":"FINANCIAL RESULTS PRESS RELEASE.","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231x10kexhx991.htm","primary":false,"translateUrl":null,"linkName":"fss-20191231x10kexhx991.htm","type":"EX-99.1","id":"NTFILEGF5JVWGLdwDP2eBR","market":"us","size":583230},{"description":"FOURTH QUARTER EARNINGS CALL PRESENTATION SLIDES.","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni.htm","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni.htm","type":"EX-99.2","id":"NTFILE6c5SppmeH579foP5","market":"us","size":33927},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231.xsd","primary":false,"translateUrl":null,"linkName":"fss-20191231.xsd","type":"EX-101.SCH","id":"NTFILEFtGCJQUCgcDZSo9M","market":"us","size":102559},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE4H2LdhJPMyUQpGqK","market":"us","size":171525},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20191231_def.xml","type":"EX-101.DEF","id":"NTFILE9Z4F7wbaEmUf5KCp","market":"us","size":730888},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILE8757pJL3b2ddJGqk","market":"us","size":1483656},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE3FwLmYAwFfsPE2s9","market":"us","size":1013493},{"description":"STOCK PERFORMANCE CHART.","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/chart-bb52e2c233b458099e7.jpg","primary":false,"translateUrl":null,"linkName":"chart-bb52e2c233b458099e7.jpg","type":"GRAPHIC","id":"NTFILE2h4FMG97bCfFtWp2","market":"us","size":61717},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni001.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni001.jpg","type":"GRAPHIC","id":"NTFILE9A9ewqm2u1KKuTKy","market":"us","size":115766},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni002.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni002.jpg","type":"GRAPHIC","id":"NTFILE4z7tvNhrqkRYNurX","market":"us","size":164565},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni003.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni003.jpg","type":"GRAPHIC","id":"NTFILE7EVUYTzYpqWPzRsu","market":"us","size":112447},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni004.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni004.jpg","type":"GRAPHIC","id":"NTFILE7drrtpg4HZdPAbJk","market":"us","size":133735},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni005.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni005.jpg","type":"GRAPHIC","id":"NTFILEAECt2eMs4eaeCkkr","market":"us","size":177874},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni006.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni006.jpg","type":"GRAPHIC","id":"NTFILE4jZEpa1jyaRuMGfB","market":"us","size":123538},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni007.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni007.jpg","type":"GRAPHIC","id":"NTFILE9ao1vhhZfQSu8kSx","market":"us","size":135339},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni008.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni008.jpg","type":"GRAPHIC","id":"NTFILEG15j6tNXKhsVpvNx","market":"us","size":106935},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni009.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni009.jpg","type":"GRAPHIC","id":"NTFILE4ED2UzBNrpUb93Bv","market":"us","size":107476},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni010.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni010.jpg","type":"GRAPHIC","id":"NTFILE8vaHJg46W3aADuZ1","market":"us","size":219919},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni011.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni011.jpg","type":"GRAPHIC","id":"NTFILEFh4a1FWpy5pHrCSJ","market":"us","size":146743},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni012.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni012.jpg","type":"GRAPHIC","id":"NTFILEDkcADq2ZuwgUwQik","market":"us","size":186003},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni013.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni013.jpg","type":"GRAPHIC","id":"NTFILE3UnytHbYuUHuuSBo","market":"us","size":189108},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni014.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni014.jpg","type":"GRAPHIC","id":"NTFILEDK5Tuhx5Ek3Rv1zQ","market":"us","size":57623},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni015.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni015.jpg","type":"GRAPHIC","id":"NTFILEHoTWDgQtaXjwxySp","market":"us","size":88028},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni016.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni016.jpg","type":"GRAPHIC","id":"NTFILE34c9ybfTfZMJN76H","market":"us","size":46116},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni017.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni017.jpg","type":"GRAPHIC","id":"NTFILE8GAHAjp5YvyC3iHx","market":"us","size":139783},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni018.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni018.jpg","type":"GRAPHIC","id":"NTFILEGbhj5XEmeU7wz2K2","market":"us","size":135797},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni019.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni019.jpg","type":"GRAPHIC","id":"NTFILE6YuNznWpK3okPAMC","market":"us","size":315698},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/federalsignalq42019earni020.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq42019earni020.jpg","type":"GRAPHIC","id":"NTFILE2CMxWdFxXg3AW8EX","market":"us","size":86287},{"description":"PAGE 1","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fifthamendmenttofscsavin001.jpg","primary":false,"translateUrl":null,"linkName":"fifthamendmenttofscsavin001.jpg","type":"GRAPHIC","id":"NTFILEHpShWBso5UX7FLk8","market":"us","size":147626},{"description":"PAGE 2","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fifthamendmenttofscsavin002.jpg","primary":false,"translateUrl":null,"linkName":"fifthamendmenttofscsavin002.jpg","type":"GRAPHIC","id":"NTFILEBAwWWzSmrGr2hKxe","market":"us","size":161716},{"description":"PAGE 1","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fourthamendmenttofscsavi001.jpg","primary":false,"translateUrl":null,"linkName":"fourthamendmenttofscsavi001.jpg","type":"GRAPHIC","id":"NTFILEEAKjzMEHwNiQZr4y","market":"us","size":163361},{"description":"PAGE 2","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fourthamendmenttofscsavi002.jpg","primary":false,"translateUrl":null,"linkName":"fourthamendmenttofscsavi002.jpg","type":"GRAPHIC","id":"NTFILE6zstrXdx4GCDZiy7","market":"us","size":51224},{"description":"FSS NEWS RELEASE HEADER","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fscorpletterheadtemplatedesi.jpg","primary":false,"translateUrl":null,"linkName":"fscorpletterheadtemplatedesi.jpg","type":"GRAPHIC","id":"NTFILE8yZfqwWzUZ85JsSY","market":"us","size":23478},{"description":"FSS LOGO","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fsslogo_cover-123114a04.jpg","primary":false,"translateUrl":null,"linkName":"fsslogo_cover-123114a04.jpg","type":"GRAPHIC","id":"NTFILEBqWqEGPv3SkdWgtp","market":"us","size":35079},{"description":"PAGE 1","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/seventhamendmenttofscsav001.jpg","primary":false,"translateUrl":null,"linkName":"seventhamendmenttofscsav001.jpg","type":"GRAPHIC","id":"NTFILEA56TJg22diPJcfNn","market":"us","size":141206},{"description":"PAGE 2","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/seventhamendmenttofscsav002.jpg","primary":false,"translateUrl":null,"linkName":"seventhamendmenttofscsav002.jpg","type":"GRAPHIC","id":"NTFILEHCQx4LnzVy5PX4m5","market":"us","size":88775},{"description":"PAGE 1","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/sixthamendmenttofscsavin001.jpg","primary":false,"translateUrl":null,"linkName":"sixthamendmenttofscsavin001.jpg","type":"GRAPHIC","id":"NTFILE4NRWMLMc6SamsWU3","market":"us","size":159388},{"description":"PAGE 2","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/sixthamendmenttofscsavin002.jpg","primary":false,"translateUrl":null,"linkName":"sixthamendmenttofscsavin002.jpg","type":"GRAPHIC","id":"NTFILEDvWc8scQMeVXdQBu","market":"us","size":239867},{"description":"PAGE 3","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/sixthamendmenttofscsavin003.jpg","primary":false,"translateUrl":null,"linkName":"sixthamendmenttofscsavin003.jpg","type":"GRAPHIC","id":"NTFILEuHXEhXPWqpouwwsT","market":"us","size":119730},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":71,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750920000006/fss10k20191231_htm.xml","primary":false,"translateUrl":null,"linkName":"fss10k20191231_htm.xml","type":"XML","id":"NTFILE83NV5LLo5hzvuZJe","market":"us","size":3993442}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2020-02-27 00:00","pubTimestamp":1582732800,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9083219","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018691-FSS","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"FSS","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000110465920018691/0001104659-20-018691-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920018691/tv01932-federalsignalcorp.htm","primary":true,"translateUrl":null,"linkName":"tv01932-federalsignalcorp.htm","type":"SC 13G/A","id":"NTFILEBZReS8hKvp4G3yfC","market":"us","size":12146}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9083218","market":"us","labels":[],"media":"sec.gov","original_id":"AN125889720000968-FSS","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"FSS","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000125889720000968/0001258897-20-000968-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000125889720000968/dfs227.htm","primary":true,"translateUrl":null,"linkName":"dfs227.htm","type":"SC 13G/A","id":"NTFILEHBzuBZsHeNor61Wb","market":"us","size":51240}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9050948","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720001686-FSS","pdf_url":null,"pub_time":1580745600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"FSS","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000083423720001686/0000834237-20-001686-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000083423720001686/us3138551086_020320.txt","primary":true,"translateUrl":null,"linkName":"us3138551086_020320.txt","type":"SC 13G/A","id":"NTFILE716YnYy6ovXmMaZG","market":"us","size":11491}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-02-04 00:00","pubTimestamp":1580745600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8873979","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750919000051-FSS","pdf_url":null,"pub_time":1572796800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"FSS","title":"Current report, items 7.01 and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/0000277509-19-000051-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 7.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"INVESTOR PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq.htm","primary":true,"translateUrl":null,"linkName":"fssinvestorpresentationq.htm","type":"EX-99.1","id":"NTFILEvjJziHtsu8Mibk23","market":"us","size":81644},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss201911048-k.htm","primary":false,"translateUrl":null,"linkName":"fss201911048-k.htm","type":"8-K","id":"NTFILE7qPiFDs7bGMVqw17","market":"us","size":41840},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss-20191104.xsd","primary":false,"translateUrl":null,"linkName":"fss-20191104.xsd","type":"EX-101.SCH","id":"NTFILEFJev574ngrREec2D","market":"us","size":4594},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss-20191104_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20191104_cal.xml","type":"EX-101.CAL","id":"NTFILE3TxrJYshrvU4q4Sm","market":"us","size":770},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss-20191104_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20191104_def.xml","type":"EX-101.DEF","id":"NTFILEDe6ZJrPjP2bRDHsK","market":"us","size":1620},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss-20191104_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20191104_lab.xml","type":"EX-101.LAB","id":"NTFILE3cHSmbp7qyLu7kHs","market":"us","size":26142},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss-20191104_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20191104_pre.xml","type":"EX-101.PRE","id":"NTFILE8q9JRGXkTHr4Y5x5","market":"us","size":13726},{"description":"SLIDE 1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq001.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq001.jpg","type":"GRAPHIC","id":"NTFILE8jh81RMC3qSPoHyS","market":"us","size":82219},{"description":"SLIDE 2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq002.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq002.jpg","type":"GRAPHIC","id":"NTFILE59RLTiAJTyxqf3NH","market":"us","size":165286},{"description":"SLIDE 3","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq003.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq003.jpg","type":"GRAPHIC","id":"NTFILEGReAGHr1MbdumWGi","market":"us","size":155469},{"description":"SLIDE 4","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq004.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq004.jpg","type":"GRAPHIC","id":"NTFILECbM32xLbGTLNxnHh","market":"us","size":127422},{"description":"SLIDE 5","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq005.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq005.jpg","type":"GRAPHIC","id":"NTFILE8bwx9Mp1A1be4rK7","market":"us","size":143692},{"description":"SLIDE 6","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq006.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq006.jpg","type":"GRAPHIC","id":"NTFILE7yyut6bMiF2AVYxJ","market":"us","size":149436},{"description":"SLIDE 7","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq007.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq007.jpg","type":"GRAPHIC","id":"NTFILE5Gaa5FT5VNG2snHh","market":"us","size":127477},{"description":"SLIDE 8","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq008.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq008.jpg","type":"GRAPHIC","id":"NTFILEH9yRPb6BL6bAnC9N","market":"us","size":121668},{"description":"SLIDE 9","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq009.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq009.jpg","type":"GRAPHIC","id":"NTFILE142gsKsXYz8Yhqid","market":"us","size":118046},{"description":"SLIDE 10","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq010.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq010.jpg","type":"GRAPHIC","id":"NTFILEAo649dG91dQNvKkv","market":"us","size":88617},{"description":"SLIDE 11","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq011.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq011.jpg","type":"GRAPHIC","id":"NTFILEFRqUrDn977ioomXW","market":"us","size":181615},{"description":"SLIDE 12","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq012.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq012.jpg","type":"GRAPHIC","id":"NTFILE4JmjtM7phrpR4gyL","market":"us","size":110224},{"description":"SLIDE 13","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq013.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq013.jpg","type":"GRAPHIC","id":"NTFILEETDDDqFoUW5aNWcA","market":"us","size":134646},{"description":"SLIDE 14","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq014.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq014.jpg","type":"GRAPHIC","id":"NTFILE6kTJKMPDMi3gXYTi","market":"us","size":157810},{"description":"SLIDE 15","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq015.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq015.jpg","type":"GRAPHIC","id":"NTFILE9P3RPVjL7F53YZGp","market":"us","size":157542},{"description":"SLIDE 16","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq016.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq016.jpg","type":"GRAPHIC","id":"NTFILEGSchTZN31kXjiAyC","market":"us","size":137889},{"description":"SLIDE 17","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq017.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq017.jpg","type":"GRAPHIC","id":"NTFILEHk7feLrzWm4JfNjE","market":"us","size":139098},{"description":"SLIDE 18","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq018.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq018.jpg","type":"GRAPHIC","id":"NTFILEDY4Y27pxp7u67L2F","market":"us","size":129532},{"description":"SLIDE 19","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq019.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq019.jpg","type":"GRAPHIC","id":"NTFILEBKJJLt9HSVhGk6NH","market":"us","size":104196},{"description":"SLIDE 20","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq020.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq020.jpg","type":"GRAPHIC","id":"NTFILE52g4fENtrp7FYW22","market":"us","size":38526},{"description":"SLIDE 21","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq021.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq021.jpg","type":"GRAPHIC","id":"NTFILEAmZpzC7VUvH7xN3C","market":"us","size":134234},{"description":"SLIDE 22","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq022.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq022.jpg","type":"GRAPHIC","id":"NTFILEDMTEuDk4DUXz6fim","market":"us","size":132395},{"description":"SLIDE 23","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq023.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq023.jpg","type":"GRAPHIC","id":"NTFILE9GSevcrXSuGLXQYz","market":"us","size":105389},{"description":"SLIDE 24","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq024.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq024.jpg","type":"GRAPHIC","id":"NTFILEChDy5T8FY6Ay3PXc","market":"us","size":129675},{"description":"SLIDE 25","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq025.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq025.jpg","type":"GRAPHIC","id":"NTFILEBFMkytNEdaj5KXs7","market":"us","size":140640},{"description":"SLIDE 26","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq026.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq026.jpg","type":"GRAPHIC","id":"NTFILEEPgTox5kiLCWmtFD","market":"us","size":118748},{"description":"SLIDE 27","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq027.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq027.jpg","type":"GRAPHIC","id":"NTFILEGZSXPowx5qySdMB9","market":"us","size":101984},{"description":"SLIDE 28","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq028.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq028.jpg","type":"GRAPHIC","id":"NTFILEDMrpZ2h69FigEDc3","market":"us","size":197836},{"description":"SLIDE 29","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq029.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq029.jpg","type":"GRAPHIC","id":"NTFILEJ6uwpuSCEXpLLkxs","market":"us","size":114186},{"description":"SLIDE 30","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq030.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq030.jpg","type":"GRAPHIC","id":"NTFILEAfiD9SexvuVH1qRM","market":"us","size":152286},{"description":"SLIDE 31","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq031.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq031.jpg","type":"GRAPHIC","id":"NTFILE7jRti99wo6nZFCRS","market":"us","size":97236},{"description":"SLIDE 32","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq032.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq032.jpg","type":"GRAPHIC","id":"NTFILEXc2EA2NMgPfv9uq1","market":"us","size":160124},{"description":"SLIDE 33","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq033.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq033.jpg","type":"GRAPHIC","id":"NTFILEvoMYTbmXcYXpfxXX","market":"us","size":115142},{"description":"SLIDE 34","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq034.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq034.jpg","type":"GRAPHIC","id":"NTFILEHWejvxMPiQavP7gT","market":"us","size":69794},{"description":"SLIDE 35","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fssinvestorpresentationq035.jpg","primary":false,"translateUrl":null,"linkName":"fssinvestorpresentationq035.jpg","type":"GRAPHIC","id":"NTFILEBL41vMWn8QriKhy7","market":"us","size":24358},{"description":"FSS LOGO","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fsslogoa39.jpg","primary":false,"translateUrl":null,"linkName":"fsslogoa39.jpg","type":"GRAPHIC","id":"NTFILEEquE48e2jmnvD5Yv","market":"us","size":32977},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000051/fss201911048-k_htm.xml","primary":false,"translateUrl":null,"linkName":"fss201911048-k_htm.xml","type":"XML","id":"NTFILECWZAt7wKGcabeADF","market":"us","size":4259}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2019-11-04 00:00","pubTimestamp":1572796800,"title_zh":"Current report, items 7.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8873977","market":"us","labels":[],"media":"sec.gov","original_id":"AN27750919000049-FSS","pdf_url":null,"pub_time":1572451200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"FSS","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/0000277509-19-000049-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10q.htm","primary":true,"translateUrl":null,"linkName":"fss-2019930x10q.htm","type":"10-Q","id":"NTFILE8cP6u6AiiUprjQsA","market":"us","size":1925848},{"description":"CEO CERTIFICATION UNDER SECTION 302 OF SARBANES -OXLEY ACT.","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10qexx311.htm","primary":false,"translateUrl":null,"linkName":"fss-2019930x10qexx311.htm","type":"EX-31.1","id":"NTFILE5oeKXiLigAXpwDwo","market":"us","size":13027},{"description":"CFO CERTIFICATION UNDER SECTION 302 OF SARBANES-OXLEY ACT.","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10qexx312.htm","primary":false,"translateUrl":null,"linkName":"fss-2019930x10qexx312.htm","type":"EX-31.2","id":"NTFILEAjMvjYKeYgtKhPbm","market":"us","size":13055},{"description":"CEO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10qexx321.htm","primary":false,"translateUrl":null,"linkName":"fss-2019930x10qexx321.htm","type":"EX-32.1","id":"NTFILEEN5tDjo924Jghtab","market":"us","size":7323},{"description":"CFO CERTIFICATION OF PERIODIC REPORT UNDER SECTION 906 OF SARBANES-OXLEY ACT.","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10qexx322.htm","primary":false,"translateUrl":null,"linkName":"fss-2019930x10qexx322.htm","type":"EX-32.2","id":"NTFILE4QmD9qyPXYr7Hmp2","market":"us","size":7289},{"description":"THIRD QUARTER FINANCIAL RESULTS PRESS RELEASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10qexhx991.htm","primary":false,"translateUrl":null,"linkName":"fss-2019930x10qexhx991.htm","type":"EX-99.1","id":"NTFILEE9PSVgbeuERSzBnQ","market":"us","size":540064},{"description":"THIRD QUARTER EARNINGS CALL PRESENTATION SLIDES","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni.htm","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni.htm","type":"EX-99.2","id":"NTFILEG1TaVVFy8ijrNP6w","market":"us","size":31014},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-20190930.xsd","primary":false,"translateUrl":null,"linkName":"fss-20190930.xsd","type":"EX-101.SCH","id":"NTFILEFtbxofKe9LTwLbkg","market":"us","size":67523},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"fss-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEGXWCX8ipzBjwWPz5","market":"us","size":116824},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"fss-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE9Skqh7uuh8mThdH4","market":"us","size":377437},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"fss-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEFxaY5kNMf6MwpyJ5","market":"us","size":882950},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"fss-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILEG1Rpq7X5cm5h6DDQ","market":"us","size":558415},{"description":"SLIDE 1","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni001.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni001.jpg","type":"GRAPHIC","id":"NTFILEHHL2pT85V9eTChAz","market":"us","size":119078},{"description":"SLIDE 2","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni002.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni002.jpg","type":"GRAPHIC","id":"NTFILE59vvW1VypmmYPhg7","market":"us","size":156342},{"description":"SLIDE 3","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni003.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni003.jpg","type":"GRAPHIC","id":"NTFILEHXquPaaM4rkuPS3e","market":"us","size":122659},{"description":"SLIDE 4","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni004.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni004.jpg","type":"GRAPHIC","id":"NTFILE7hL9iQbgXjZ6B3fA","market":"us","size":105457},{"description":"SLIDE 5","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni005.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni005.jpg","type":"GRAPHIC","id":"NTFILEJ7CfFToS3fJamXfV","market":"us","size":102801},{"description":"SLIDE 6","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni006.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni006.jpg","type":"GRAPHIC","id":"NTFILE6THQG7gVYGR79Qh8","market":"us","size":184023},{"description":"SLIDE 7","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni007.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni007.jpg","type":"GRAPHIC","id":"NTFILEEN2FRgKe5GEyEDaE","market":"us","size":169733},{"description":"SLIDE 8","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni008.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni008.jpg","type":"GRAPHIC","id":"NTFILERmp3PM3qz7TnBvpv","market":"us","size":159242},{"description":"SLIDE 9","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni009.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni009.jpg","type":"GRAPHIC","id":"NTFILEFt1YQY3n4g1UPNah","market":"us","size":158091},{"description":"SLIDE 10","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni010.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni010.jpg","type":"GRAPHIC","id":"NTFILEEZh2NZesUXjKQPHB","market":"us","size":168965},{"description":"SLIDE 11","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni011.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni011.jpg","type":"GRAPHIC","id":"NTFILEExuEECKKs9JsxpTm","market":"us","size":164969},{"description":"SLIDE 12","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni012.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni012.jpg","type":"GRAPHIC","id":"NTFILEG9X36k68kQRqeftA","market":"us","size":57500},{"description":"SLIDE 13","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni013.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni013.jpg","type":"GRAPHIC","id":"NTFILEHiJUta9P4rdB7RkB","market":"us","size":88024},{"description":"SLIDE 14","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni014.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni014.jpg","type":"GRAPHIC","id":"NTFILECdXzegkhJfuDKf1h","market":"us","size":46277},{"description":"SLIDE 15","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni015.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni015.jpg","type":"GRAPHIC","id":"NTFILEAXXrBsEXVrc6qTt1","market":"us","size":139363},{"description":"SLIDE 16","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni016.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni016.jpg","type":"GRAPHIC","id":"NTFILE5jhfaD6ty4knThYM","market":"us","size":132047},{"description":"SLIDE 17","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni017.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni017.jpg","type":"GRAPHIC","id":"NTFILEE8NtyUTZvQYRbCqd","market":"us","size":321980},{"description":"SLIDE 18","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/federalsignalq32019earni018.jpg","primary":false,"translateUrl":null,"linkName":"federalsignalq32019earni018.jpg","type":"GRAPHIC","id":"NTFILEAdwTWaVBNofza3nq","market":"us","size":83852},{"description":"FSS NEWS RELEASE HEADER","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fscorpletterheadtemplatedesi.jpg","primary":false,"translateUrl":null,"linkName":"fscorpletterheadtemplatedesi.jpg","type":"GRAPHIC","id":"NTFILE84YQUZCYihDhtYg3","market":"us","size":23478},{"description":"FSS LOGO","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fsslogocoverq22015a07.jpg","primary":false,"translateUrl":null,"linkName":"fsslogocoverq22015a07.jpg","type":"GRAPHIC","id":"NTFILE6ef9tzk3SBctoGkM","market":"us","size":35079},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":66,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000027750919000049/fss-2019930x10q_htm.xml","primary":false,"translateUrl":null,"linkName":"fss-2019930x10q_htm.xml","type":"XML","id":"NTFILEHjBuKhFC7EbyarBY","market":"us","size":1957805}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2019-10-31 00:00","pubTimestamp":1572451200,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8464474","market":"us","labels":[],"media":"sec.gov","original_id":"AN165915419000072-FSS","pdf_url":null,"pub_time":1565280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"FSS","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000072/0001659154-19-000072-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000072/xslF345X03/wf-form4_156536357388695.xml","primary":true,"translateUrl":null,"linkName":"wf-form4_156536357388695.html","type":"4","id":"NTFILE3jd8rJmsZZCMj3Ch","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000072/wf-form4_156536357388695.xml","primary":false,"translateUrl":null,"linkName":"wf-form4_156536357388695.xml","type":"4","id":"NTFILE3mu62rLzmantbuL6","market":"us","size":7136}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-08-09 00:00","pubTimestamp":1565280000,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8460676","market":"us","labels":[],"media":"sec.gov","original_id":"AN165915419000070-FSS","pdf_url":null,"pub_time":1565193600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"FSS","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000070/0001659154-19-000070-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000070/xslF345X03/wf-form4_156527750042535.xml","primary":true,"translateUrl":null,"linkName":"wf-form4_156527750042535.html","type":"4","id":"NTFILE3YS74qS1DQSKJ8Fd","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000070/wf-form4_156527750042535.xml","primary":false,"translateUrl":null,"linkName":"wf-form4_156527750042535.xml","type":"4","id":"NTFILE4aLtLXWwJ168e8dw","market":"us","size":3556}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-08-08 00:00","pubTimestamp":1565193600,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8450996","market":"us","labels":[],"media":"sec.gov","original_id":"AN165915419000067-FSS","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"FSS","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000067/0001659154-19-000067-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000067/xslF345X03/wf-form4_156504169316546.xml","primary":true,"translateUrl":null,"linkName":"wf-form4_156504169316546.html","type":"4","id":"NTFILE4xgU4kjWobY4GVDq","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000067/wf-form4_156504169316546.xml","primary":false,"translateUrl":null,"linkName":"wf-form4_156504169316546.xml","type":"4","id":"NTFILE5FK27KWTF2dsHnq4","market":"us","size":5202}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8450995","market":"us","labels":[],"media":"sec.gov","original_id":"AN165915419000068-FSS","pdf_url":null,"pub_time":1564934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Statement of changes in beneficial ownership of securities","symbol":"FSS","title":"Statement of changes in beneficial ownership of securities","titleType":"持股變動聲明","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000068/0001659154-19-000068-index.htm","us_notice_code":"Form 4","us_title_en":"Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000068/xslF345X03/wf-form4_156504171247374.xml","primary":true,"translateUrl":null,"linkName":"wf-form4_156504171247374.html","type":"4","id":"NTFILE8RTSNgKkpRpjue7X","market":"us","size":0},{"description":"FORM 4","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/277509/000165915419000068/wf-form4_156504171247374.xml","primary":false,"translateUrl":null,"linkName":"wf-form4_156504171247374.xml","type":"4","id":"NTFILE4t3Z2hUwW182vuRp","market":"us","size":3563}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"持股變動聲明","pubTime":"2019-08-05 00:00","pubTimestamp":1564934400,"title_zh":"Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":5,"totalSize":134,"code":"91000000","status":"200"}]}}