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
James River Group Holdings, Ltd.
3.95
+0.1000
2.60%
盤後:
3.95
0.0000
0.00%
16:38 EDT
成交量:
39.51萬
成交額:
153.06萬
市值:
1.83億
市盈率:
8.03
高:
3.96
開:
3.90
低:
3.74
收:
3.85
52周最高:
7.20
52周最低:
3.74
股本:
4,623.69萬
流通股本:
4,057.27萬
量比:
1.74
換手率:
0.97%
股息:
0.04
股息率:
1.01%
每股收益(TTM):
0.4921
每股收益(LYR):
0.7901
淨資產收益率:
4.93%
總資產收益率:
0.62%
市淨率:
0.35
市盈率(LYR):
5.00
資料載入中...
總覽
公司
新聞
公告
2020/10/29
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/10/28
重要事件披露
8-K - Current report
2020/08/06
重要事件披露
8-K - Current report
2020/07/31
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/07/30
重要事件披露
8-K - Current report
2020/05/07
重要事件披露
Current report, items 7.01 and 9.01
2020/04/30
季度報告
Quarterly report [Sections 13 or 15(d)]
2020/04/29
重要事件披露
Current report, items 2.02, 5.07, 8.01, and 9.01
2020/02/28
重要事件披露
8-K - Current report
2020/02/27
年度報告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2020/02/20
重要事件披露
Current report, items 2.02, 5.02, 8.01, and 9.01
2020/02/18
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
2020/01/28
超過5%披露
[Amend] Statement of acquisition of beneficial ownership by individuals
2019/11/12
重要事件披露
Current report, items 1.01, 2.03, 7.01, and 9.01
2019/11/07
季度報告
Quarterly report [Sections 13 or 15(d)]
2019/11/06
重要事件披露
Current report, items 2.02, 8.01, and 9.01
2019/10/08
重要事件披露
Current report, items 2.02, 8.01, and 9.01
2019/09/05
重要事件披露
Current report, item 5.02
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/JRVR/filings?page=9"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"JRVR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"JRVR\",,,,,undefined,":{"symbol":"JRVR","market":"US","secType":"STK","nameCN":"James River Group Holdings, Ltd.","latestPrice":3.95,"timestamp":1789156800000,"preClose":3.85,"halted":0,"volume":395100,"hourTrading":{"tag":"盘后","latestPrice":3.95,"preClose":3.95,"latestTime":"16:38 EDT","volume":9201,"amount":36343.95,"timestamp":1789159097842,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.025974025974025997,"floatShares":40572700,"shares":46236856,"eps":0.492125,"marketStatus":"未開盤","change":0.1,"latestTime":"09-11 16:00:00 EDT","open":3.9,"high":3.96,"low":3.739,"amount":1530637.8661800001,"amplitude":0.057403,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.492125,"tradingStatus":0,"nextMarketStatus":{"tag":"盤前交易","tradingStatus":1,"beginTime":1789372800000},"marketStatusCode":0,"adr":0,"adrRate":0,"listingDate":1418360400000,"exchange":"NASDAQ","adjPreClose":3.85,"dividendRate":0.010127,"preHourTrading":{"tag":"盘前","latestPrice":4.03,"preClose":3.85,"latestTime":"09:02 EDT","volume":1,"amount":4.03,"timestamp":1789131720722,"change":0.18,"changeRate":0.046753,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":3.95,"preClose":3.95,"latestTime":"16:38 EDT","volume":9201,"amount":36343.95,"timestamp":1789159097842,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.7387653591511067,"impliedVol":1.7477,"impliedVolPercentile":0.8805},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"JRVR\",,,,,undefined,":{"symbol":"JRVR","floatShares":40572700,"roa":"0.62%","roe":"4.93%","lyrEps":0.790125,"volumeRatio":1.7387653591511067,"shares":46236856,"dividePrice":0.04,"high":3.96,"amplitude":0.057403,"preClose":3.85,"low":3.739,"week52Low":3.739,"pbRate":"0.35","psRate":"0.28","week52High":7.1997,"institutionHeld":0,"latestPrice":3.95,"eps":0.492125,"divideRate":0.010127,"volume":395100,"delay":0,"ttmEps":0.492125,"open":3.9,"prevYearClose":6.36,"prevWeekClose":4.16,"prevMonthClose":4.01,"prevQuarterClose":4.4,"fiveDayClose":4.19,"twentyDayClose":4.33,"sixtyDayClose":4.16,"dividendPayoutRate":0.04649022078205849,"dividendFrequency":"Q","dividendGrowthYears":0,"dividendGrowthRate":-0.75,"fiveYearAvgDividendRate":0.022729344671106284},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/JRVR\",params:#limit:5,,,undefined,":[{"date":"2026-09-15","symbol":"JRVR","amount":0.01,"announcedDate":"2026-08-10","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-09-15","defaultRemindTime":1789479000000,"name":"James River Group Holdings, Ltd.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-09-30","payableDate":"2026-09-15","currency":"USD","dateTimestamp":1789444800000,"payDate":"2026-09-30"},{"market":"US","date":"2026-08-10","symbol":"JRVR","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"盤後","type":"earning","dateTimestamp":1786334400000,"reportTimeType":"post","actualEps":0.2},{"date":"2026-06-08","symbol":"JRVR","amount":0.01,"announcedDate":"2026-05-04","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-08","defaultRemindTime":1780925400000,"name":"James River Group Holdings, Ltd.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-30","payableDate":"2026-06-08","currency":"USD","dateTimestamp":1780891200000,"payDate":"2026-06-30"},{"market":"US","date":"2026-05-04","symbol":"JRVR","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"盤後","type":"earning","dateTimestamp":1777867200000,"reportTimeType":"post","actualEps":0.12},{"date":"2026-03-13","symbol":"JRVR","amount":0.01,"announcedDate":"2026-03-02","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-13","defaultRemindTime":1773408600000,"name":"James River Group Holdings, Ltd.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-31","payableDate":"2026-03-13","currency":"USD","dateTimestamp":1773374400000,"payDate":"2026-03-31"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"JRVR\",market:\"US\",,,undefined,":[{"executeDate":"2016-12-14","recordDate":"2016-12-16","paymentDate":"2016-12-29","value":1.65,"currency":"USD"},{"executeDate":"2017-03-09","recordDate":"2017-03-13","paymentDate":"2017-03-31","value":0.3,"currency":"USD"},{"executeDate":"2017-06-08","recordDate":"2017-06-12","paymentDate":"2017-06-30","value":0.3,"currency":"USD"},{"executeDate":"2017-09-08","recordDate":"2017-09-11","paymentDate":"2017-09-29","value":0.3,"currency":"USD"},{"executeDate":"2017-12-14","recordDate":"2017-12-15","paymentDate":"2017-12-28","value":0.3,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"JRVR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0,"hold":1,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":1,"analysts":4,"updateTime":1779163200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/JRVR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"JRVR","date":"2026-09-11","current":8.026416,"percent":0.728466,"low":-19.019743,"twenty":-8.669419,"median":-2.772296,"eighty":6.321404,"high":30.075185,"avg":-1.096955,"sd":10.892777,"marketCap":178020265},"quantilePoints":[{"date":"2021-09-17","current":-16.581162,"twenty":15.778779,"median":21.334813,"eighty":29.215586,"marketCap":1269984325},{"date":"2021-09-24","current":-16.488969,"twenty":15.499927,"median":21.320722,"eighty":29.215586,"marketCap":1262923110},{"date":"2021-10-01","current":-18.971075,"twenty":15.272554,"median":21.28333,"eighty":29.215586,"marketCap":1453032551},{"date":"2021-10-08","current":-18.591459,"twenty":15.078692,"median":21.181402,"eighty":29.212308,"marketCap":1423956990},{"date":"2021-10-15","current":-18.941873,"twenty":14.740755,"median":21.110824,"eighty":29.212308,"marketCap":1450795970},{"date":"2021-10-22","current":-19.014877,"twenty":14.415911,"median":21.032841,"eighty":29.212308,"marketCap":1456387424},{"date":"2021-10-29","current":-15.549662,"twenty":-9.609406,"median":20.989306,"eighty":29.212308,"marketCap":1190979733},{"date":"2021-11-05","current":-9.128336,"twenty":-15.561343,"median":20.958391,"eighty":29.20903,"marketCap":1157144353},{"date":"2021-11-12","current":-8.65471,"twenty":-15.561343,"median":20.877153,"eighty":29.20903,"marketCap":1097105603},{"date":"2021-11-19","current":-8.513504,"twenty":-15.561343,"median":20.845399,"eighty":29.20903,"marketCap":1079205852},{"date":"2021-11-26","current":-8.128131,"twenty":-15.561343,"median":20.805712,"eighty":29.20903,"marketCap":1030354446},{"date":"2021-12-03","current":-7.295608,"twenty":-15.561343,"median":20.741329,"eighty":29.20903,"marketCap":924820495},{"date":"2021-12-10","current":-7.339735,"twenty":-15.561343,"median":20.708075,"eighty":29.20903,"marketCap":930414167},{"date":"2021-12-17","current":-7.845721,"twenty":-15.561343,"median":20.670918,"eighty":29.20903,"marketCap":994554943},{"date":"2021-12-23","current":-7.983984,"twenty":-15.561343,"median":20.653273,"eighty":29.20903,"marketCap":1012081783},{"date":"2021-12-31","current":-8.475261,"twenty":-15.561343,"median":20.631597,"eighty":29.20903,"marketCap":1074358002},{"date":"2022-01-07","current":-8.48997,"twenty":-15.557449,"median":20.60671,"eighty":29.205752,"marketCap":1076222560},{"date":"2022-01-14","current":-8.531155,"twenty":-15.557449,"median":20.575668,"eighty":29.205752,"marketCap":1081443321},{"date":"2022-01-21","current":-7.933974,"twenty":-15.557449,"median":20.560147,"eighty":29.205752,"marketCap":1005742288},{"date":"2022-01-28","current":-8.06047,"twenty":-15.557449,"median":20.518758,"eighty":29.205752,"marketCap":1021777482},{"date":"2022-02-04","current":-8.281104,"twenty":-15.553556,"median":20.50841,"eighty":29.202474,"marketCap":1049745844},{"date":"2022-02-11","current":-7.995751,"twenty":-15.553556,"median":20.487716,"eighty":29.202474,"marketCap":1013573429},{"date":"2022-02-18","current":-7.931032,"twenty":-15.553556,"median":20.468498,"eighty":29.202474,"marketCap":1005369377},{"date":"2022-02-25","current":-7.801594,"twenty":-15.553556,"median":20.461087,"eighty":29.202474,"marketCap":988961271},{"date":"2022-03-04","current":-4.494691,"twenty":-15.553556,"median":20.440039,"eighty":29.202474,"marketCap":776678032},{"date":"2022-03-11","current":-4.568374,"twenty":-15.553556,"median":20.423543,"eighty":29.202474,"marketCap":789410459},{"date":"2022-03-18","current":-4.540201,"twenty":-15.553556,"median":20.38683,"eighty":29.202474,"marketCap":784542178},{"date":"2022-03-25","current":-4.735245,"twenty":-15.553556,"median":20.353479,"eighty":29.202474,"marketCap":818245660},{"date":"2022-04-01","current":-5.519757,"twenty":-15.553556,"median":20.330389,"eighty":29.202474,"marketCap":953808557},{"date":"2022-04-08","current":-5.303041,"twenty":-15.553556,"median":20.29977,"eighty":29.202474,"marketCap":916360243},{"date":"2022-04-14","current":-5.255364,"twenty":-15.553556,"median":20.265248,"eighty":29.202474,"marketCap":908121614},{"date":"2022-04-22","current":-5.16651,"twenty":-15.553556,"median":20.233943,"eighty":29.202474,"marketCap":892767805},{"date":"2022-04-29","current":-5.138337,"twenty":-15.553556,"median":20.216763,"eighty":29.202474,"marketCap":887899524},{"date":"2022-05-06","current":-4.895615,"twenty":-15.553556,"median":20.189332,"eighty":29.202474,"marketCap":845957413},{"date":"2022-05-13","current":-16.162119,"twenty":-15.699948,"median":20.157564,"eighty":29.202474,"marketCap":955730737},{"date":"2022-05-20","current":-15.83913,"twenty":-15.954501,"median":20.120488,"eighty":29.202474,"marketCap":936631102},{"date":"2022-05-27","current":-16.618103,"twenty":-16.037528,"median":20.091303,"eighty":29.202474,"marketCap":982694927},{"date":"2022-06-03","current":-15.889795,"twenty":-16.069075,"median":20.073329,"eighty":29.202474,"marketCap":939627123},{"date":"2022-06-10","current":-15.832797,"twenty":-16.14692,"median":20.03284,"eighty":29.202474,"marketCap":936256600},{"date":"2022-06-17","current":-14.591505,"twenty":-16.14692,"median":20.016816,"eighty":29.202474,"marketCap":862854082},{"date":"2022-06-24","current":-15.579472,"twenty":-16.15072,"median":19.988326,"eighty":29.205752,"marketCap":921276494},{"date":"2022-07-01","current":-15.877129,"twenty":-16.15072,"median":19.938559,"eighty":29.205752,"marketCap":938878118},{"date":"2022-07-08","current":-14.990492,"twenty":-16.15072,"median":19.928454,"eighty":29.205752,"marketCap":886447748},{"date":"2022-07-15","current":-13.603539,"twenty":-16.15072,"median":19.871176,"eighty":29.205752,"marketCap":804431670},{"date":"2022-07-22","current":-14.141854,"twenty":-16.15072,"median":19.839674,"eighty":29.205752,"marketCap":836264395},{"date":"2022-07-29","current":-15.04749,"twenty":-16.15072,"median":19.796948,"eighty":29.205752,"marketCap":889818272},{"date":"2022-08-05","current":-12.584755,"twenty":-16.15072,"median":19.75566,"eighty":29.205752,"marketCap":910041415},{"date":"2022-08-12","current":-13.454813,"twenty":-16.15072,"median":19.700686,"eighty":29.205752,"marketCap":972957858},{"date":"2022-08-19","current":-13.050857,"twenty":-16.15072,"median":19.650249,"eighty":29.205752,"marketCap":943746652},{"date":"2022-08-26","current":-12.760898,"twenty":-16.15072,"median":19.597065,"eighty":29.205752,"marketCap":922778792},{"date":"2022-09-02","current":-12.517488,"twenty":-16.15072,"median":19.545859,"eighty":29.205752,"marketCap":905177086},{"date":"2022-09-09","current":-12.512309,"twenty":-16.15072,"median":19.541043,"eighty":29.205752,"marketCap":904802582},{"date":"2022-09-16","current":-12.470877,"twenty":-16.15072,"median":19.497693,"eighty":29.205752,"marketCap":901806547},{"date":"2022-09-23","current":-12.196394,"twenty":-16.15072,"median":19.408866,"eighty":29.205752,"marketCap":881957814},{"date":"2022-09-30","current":-11.813152,"twenty":-16.15072,"median":19.355717,"eighty":29.205752,"marketCap":854244490},{"date":"2022-10-07","current":-11.031133,"twenty":-16.15072,"median":19.276618,"eighty":29.205752,"marketCap":797694329},{"date":"2022-10-14","current":-11.233112,"twenty":-16.15072,"median":19.244346,"eighty":29.205752,"marketCap":812300000},{"date":"2022-10-21","current":-11.528311,"twenty":-16.15072,"median":19.21431,"eighty":29.205752,"marketCap":833646749},{"date":"2022-10-28","current":-12.94216,"twenty":-16.15072,"median":19.16856,"eighty":29.205752,"marketCap":935886445},{"date":"2022-11-04","current":-16.207144,"twenty":-16.221023,"median":19.120747,"eighty":29.205752,"marketCap":859707940},{"date":"2022-11-11","current":-16.489621,"twenty":-16.285979,"median":19.107547,"eighty":29.205752,"marketCap":874691957},{"date":"2022-11-18","current":-17.03339,"twenty":-16.404534,"median":19.107547,"eighty":29.205752,"marketCap":903536188},{"date":"2022-11-25","current":-16.743851,"twenty":-16.469506,"median":19.107547,"eighty":29.205752,"marketCap":888177572},{"date":"2022-12-02","current":-17.209939,"twenty":-16.520508,"median":19.099483,"eighty":29.205752,"marketCap":912901199},{"date":"2022-12-09","current":-15.811675,"twenty":-16.572568,"median":19.078219,"eighty":29.205752,"marketCap":838730317},{"date":"2022-12-16","current":-15.359711,"twenty":-16.572568,"median":18.963392,"eighty":29.205752,"marketCap":814755891},{"date":"2022-12-23","current":-15.585693,"twenty":-16.572568,"median":18.894082,"eighty":29.205752,"marketCap":826743104},{"date":"2022-12-30","current":-14.766509,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":783289457},{"date":"2023-01-06","current":-15.020738,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":796775072},{"date":"2023-01-13","current":-15.183163,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":805390881},{"date":"2023-01-20","current":-14.872438,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":788908463},{"date":"2023-01-27","current":-15.253782,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":809136885},{"date":"2023-02-03","current":-16.531993,"twenty":-16.572568,"median":18.875239,"eighty":29.205752,"marketCap":876939559},{"date":"2023-02-10","current":-15.967038,"twenty":-16.595938,"median":18.875239,"eighty":29.205752,"marketCap":846971527},{"date":"2023-02-17","current":-16.058843,"twenty":-16.595938,"median":18.875239,"eighty":29.205752,"marketCap":851841332},{"date":"2023-02-24","current":-15.656313,"twenty":-16.595938,"median":18.865818,"eighty":29.205752,"marketCap":830489108},{"date":"2023-03-03","current":29.590687,"twenty":-16.595938,"median":18.865818,"eighty":29.231683,"marketCap":916512362},{"date":"2023-03-10","current":27.107638,"twenty":-16.595938,"median":18.865818,"eighty":29.231683,"marketCap":839604857},{"date":"2023-03-17","current":24.757824,"twenty":-16.595938,"median":18.865818,"eighty":29.231683,"marketCap":766824096},{"date":"2023-03-24","current":25.08486,"twenty":-16.595938,"median":18.865818,"eighty":29.231683,"marketCap":776953377},{"date":"2023-03-31","current":25.012186,"twenty":-16.58855,"median":18.870528,"eighty":29.230964,"marketCap":774702426},{"date":"2023-04-06","current":23.728267,"twenty":-16.595938,"median":18.865818,"eighty":29.231683,"marketCap":734935619},{"date":"2023-04-14","current":23.716155,"twenty":-16.603327,"median":18.854042,"eighty":29.232403,"marketCap":734560460},{"date":"2023-04-21","current":24.115865,"twenty":-16.603327,"median":18.854042,"eighty":29.232403,"marketCap":746940692},{"date":"2023-04-28","current":23.364894,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":723680862},{"date":"2023-05-05","current":24.818583,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":753889289},{"date":"2023-05-12","current":26.750569,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":812575281},{"date":"2023-05-19","current":26.639108,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":809189551},{"date":"2023-05-26","current":24.806199,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":753513096},{"date":"2023-06-02","current":23.406748,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":711003371},{"date":"2023-06-08","current":25.115812,"twenty":-16.618103,"median":18.830489,"eighty":29.233842,"marketCap":762917903},{"date":"2023-06-16","current":24.075512,"twenty":-16.676603,"median":18.79516,"eighty":29.195908,"marketCap":731317753},{"date":"2023-06-23","current":23.803053,"twenty":-16.715603,"median":18.785739,"eighty":29.17148,"marketCap":723041523},{"date":"2023-06-30","current":22.217834,"twenty":-16.718281,"median":18.772092,"eighty":29.174252,"marketCap":674888914},{"date":"2023-07-07","current":21.375686,"twenty":-16.718281,"median":18.772092,"eighty":29.115348,"marketCap":649307840},{"date":"2023-07-14","current":22.093988,"twenty":-16.718281,"median":18.772092,"eighty":29.069923,"marketCap":671126991},{"date":"2023-07-21","current":23.022828,"twenty":-16.718281,"median":18.772092,"eighty":28.897088,"marketCap":699341411},{"date":"2023-07-28","current":22.898982,"twenty":-16.718281,"median":18.772092,"eighty":28.726181,"marketCap":695579488},{"date":"2023-08-04","current":22.04445,"twenty":-16.718281,"median":18.772092,"eighty":28.59784,"marketCap":669622222},{"date":"2023-08-11","current":12.897968,"twenty":-16.718281,"median":18.705977,"eighty":28.59784,"marketCap":598530206},{"date":"2023-08-18","current":12.606122,"twenty":-16.718281,"median":18.644422,"eighty":28.59784,"marketCap":584987096},{"date":"2023-08-25","current":12.17646,"twenty":-16.718281,"median":18.082602,"eighty":28.59784,"marketCap":565048629},{"date":"2023-09-01","current":11.803546,"twenty":-16.718281,"median":17.747301,"eighty":28.59784,"marketCap":547743545},{"date":"2023-09-08","current":11.390097,"twenty":-16.718281,"median":15.62651,"eighty":28.538494,"marketCap":528557473},{"date":"2023-09-15","current":11.990003,"twenty":-16.718281,"median":15.055781,"eighty":28.182953,"marketCap":556396087},{"date":"2023-09-22","current":12.371024,"twenty":-16.718281,"median":14.650748,"eighty":27.642562,"marketCap":574077369},{"date":"2023-09-29","current":12.492626,"twenty":-16.718281,"median":14.397091,"eighty":27.313588,"marketCap":579720332},{"date":"2023-10-06","current":12.184567,"twenty":-16.718281,"median":13.189814,"eighty":27.113809,"marketCap":565424827},{"date":"2023-10-13","current":11.698157,"twenty":-16.718281,"median":12.743938,"eighty":27.002674,"marketCap":542852978},{"date":"2023-10-19","current":12.071071,"twenty":-16.718281,"median":12.606122,"eighty":26.750569,"marketCap":560158062},{"date":"2023-10-27","current":11.390097,"twenty":-16.726609,"median":12.48452,"eighty":26.750569,"marketCap":528557473},{"date":"2023-11-03","current":11.422525,"twenty":-16.726609,"median":12.33049,"eighty":26.671308,"marketCap":530062263},{"date":"2023-11-10","current":5.524596,"twenty":-16.726609,"median":12.135926,"eighty":26.651493,"marketCap":332558581},{"date":"2023-11-17","current":5.31491,"twenty":-16.726609,"median":12.071071,"eighty":26.651493,"marketCap":319936328},{"date":"2023-11-24","current":6.033986,"twenty":-16.726609,"median":12.014323,"eighty":26.651493,"marketCap":363221831},{"date":"2023-12-01","current":5.615046,"twenty":-16.726609,"median":11.912988,"eighty":26.651493,"marketCap":338003320},{"date":"2023-12-08","current":5.508748,"twenty":-16.722299,"median":11.83192,"eighty":26.651493,"marketCap":331604594},{"date":"2023-12-15","current":5.239876,"twenty":-16.726609,"median":11.795439,"eighty":26.651493,"marketCap":315419579},{"date":"2023-12-22","current":5.833895,"twenty":-16.726609,"median":11.600875,"eighty":26.651493,"marketCap":351177169},{"date":"2023-12-29","current":6.002722,"twenty":-16.73092,"median":11.390097,"eighty":26.651493,"marketCap":361339852},{"date":"2024-01-05","current":5.858907,"twenty":-16.73523,"median":11.130679,"eighty":26.651493,"marketCap":352682752},{"date":"2024-01-12","current":5.27114,"twenty":-16.73523,"median":6.033986,"eighty":26.651493,"marketCap":317301558},{"date":"2024-01-19","current":5.246129,"twenty":-16.739541,"median":5.880792,"eighty":26.651493,"marketCap":315795975},{"date":"2024-01-26","current":5.921435,"twenty":-16.73523,"median":5.852654,"eighty":26.651493,"marketCap":356446708},{"date":"2024-02-02","current":5.833895,"twenty":-16.73523,"median":5.840148,"eighty":26.651493,"marketCap":351177169},{"date":"2024-02-09","current":5.627552,"twenty":-16.73523,"median":5.827643,"eighty":26.651493,"marketCap":338756112},{"date":"2024-02-16","current":6.621753,"twenty":-16.73523,"median":5.827643,"eighty":26.651493,"marketCap":398603025},{"date":"2024-02-23","current":6.684281,"twenty":-16.73523,"median":5.827643,"eighty":26.651493,"marketCap":402366981},{"date":"2024-03-01","current":-3.49378,"twenty":-16.73092,"median":5.793252,"eighty":26.651493,"marketCap":376224229},{"date":"2024-03-08","current":-3.399354,"twenty":-16.73092,"median":5.740103,"eighty":26.651493,"marketCap":366056006},{"date":"2024-03-15","current":-2.360662,"twenty":-16.73092,"median":5.713529,"eighty":26.651493,"marketCap":254205560},{"date":"2024-03-22","current":-2.955199,"twenty":-16.73092,"median":5.643184,"eighty":26.651493,"marketCap":318227701},{"date":"2024-03-28","current":-3.231484,"twenty":-16.73092,"median":5.596288,"eighty":26.651493,"marketCap":347979166},{"date":"2024-04-05","current":-3.077604,"twenty":-16.73523,"median":5.508748,"eighty":26.651493,"marketCap":331408730},{"date":"2024-04-12","current":-3.025145,"twenty":-16.73523,"median":5.283646,"eighty":26.651493,"marketCap":325759717},{"date":"2024-04-19","current":-3.220993,"twenty":-16.73523,"median":5.239876,"eighty":26.651493,"marketCap":346849364},{"date":"2024-04-26","current":-3.203506,"twenty":-16.73092,"median":-2.449843,"eighty":26.651493,"marketCap":344966360},{"date":"2024-05-03","current":-3.098588,"twenty":-16.73092,"median":-2.81356,"eighty":26.651493,"marketCap":333668335},{"date":"2024-05-10","current":-2.958553,"twenty":-16.73092,"median":-2.958697,"eighty":26.651493,"marketCap":301444049},{"date":"2024-05-17","current":-2.999658,"twenty":-16.73092,"median":-2.9947,"eighty":26.651493,"marketCap":305632197},{"date":"2024-05-24","current":-2.847448,"twenty":-16.73092,"median":-2.998413,"eighty":26.651493,"marketCap":290123632},{"date":"2024-05-31","current":-2.873435,"twenty":-16.73092,"median":-2.998413,"eighty":26.651493,"marketCap":292771436},{"date":"2024-06-07","current":-2.899422,"twenty":-16.73092,"median":-2.998413,"eighty":26.651493,"marketCap":295419240},{"date":"2024-06-14","current":-2.810324,"twenty":-16.73523,"median":-2.999658,"eighty":26.651493,"marketCap":286341056},{"date":"2024-06-21","current":-2.88086,"twenty":-16.739541,"median":-3.00191,"eighty":26.651493,"marketCap":293527951},{"date":"2024-06-28","current":-2.745356,"twenty":-16.764431,"median":-3.007083,"eighty":26.691123,"marketCap":279721546},{"date":"2024-07-05","current":-2.691525,"twenty":-16.764431,"median":-3.007083,"eighty":26.691123,"marketCap":274236810},{"date":"2024-07-12","current":-2.862298,"twenty":-16.764431,"median":-3.007083,"eighty":26.691123,"marketCap":291636663},{"date":"2024-07-15","current":-2.973671,"twenty":-16.764431,"median":-3.007083,"eighty":26.691123,"marketCap":302984393},{"date":"2024-08-02","current":-3.007083,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":306388712},{"date":"2024-08-09","current":-2.587916,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":278397645},{"date":"2024-08-16","current":-2.682853,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":288610602},{"date":"2024-08-23","current":-2.5844,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":278019387},{"date":"2024-08-30","current":-2.619562,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":281801964},{"date":"2024-09-06","current":-2.440236,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":262510822},{"date":"2024-09-13","current":-2.243329,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":241328393},{"date":"2024-09-20","current":-2.320913,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":249674535},{"date":"2024-09-27","current":-2.229483,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":239838871},{"date":"2024-10-04","current":-2.197834,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":236434218},{"date":"2024-10-11","current":-2.204867,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":237190808},{"date":"2024-10-18","current":-2.472124,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":265941209},{"date":"2024-10-25","current":-2.426409,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":261023377},{"date":"2024-10-31","current":-2.2119,"twenty":-16.878036,"median":-3.046917,"eighty":27.074171,"marketCap":237947397},{"date":"2024-11-08","current":-2.257615,"twenty":-16.882272,"median":-3.049626,"eighty":26.750569,"marketCap":242865229},{"date":"2024-11-15","current":-1.076895,"twenty":-16.882272,"median":-3.049626,"eighty":26.61723,"marketCap":179311711},{"date":"2024-11-22","current":-1.017825,"twenty":-16.882272,"median":-3.049626,"eighty":26.453261,"marketCap":169476048},{"date":"2024-11-29","current":-1.065536,"twenty":-16.882272,"median":-3.049626,"eighty":26.280925,"marketCap":177420237},{"date":"2024-12-06","current":-1.056448,"twenty":-16.882272,"median":-3.049626,"eighty":26.024619,"marketCap":175907058},{"date":"2024-12-13","current":-1.022369,"twenty":-16.882272,"median":-3.049626,"eighty":25.691962,"marketCap":170232637},{"date":"2024-12-20","current":-1.033729,"twenty":-16.882272,"median":-3.049626,"eighty":25.08486,"marketCap":172124111},{"date":"2024-12-27","current":-1.083711,"twenty":-16.882272,"median":-3.049626,"eighty":25.017031,"marketCap":180446595},{"date":"2025-01-03","current":-1.104159,"twenty":-16.882272,"median":-3.049626,"eighty":24.900321,"marketCap":183851248},{"date":"2025-01-10","current":-1.05872,"twenty":-16.886507,"median":-3.061866,"eighty":24.779092,"marketCap":176285353},{"date":"2025-01-17","current":-1.083711,"twenty":-16.886507,"median":-3.061866,"eighty":24.490988,"marketCap":180446595},{"date":"2025-01-24","current":-1.101887,"twenty":-16.886507,"median":-3.061866,"eighty":24.12071,"marketCap":183472953},{"date":"2025-01-31","current":-1.092799,"twenty":-16.886507,"median":-3.061866,"eighty":23.95888,"marketCap":181959774},{"date":"2025-02-07","current":-1.113246,"twenty":-16.886507,"median":-3.061866,"eighty":23.708848,"marketCap":185364427},{"date":"2025-02-14","current":-1.074624,"twenty":-16.886507,"median":-3.061866,"eighty":23.568383,"marketCap":178933416},{"date":"2025-02-21","current":-1.124606,"twenty":-16.886507,"median":-3.061866,"eighty":23.421609,"marketCap":187255901},{"date":"2025-02-28","current":-1.106431,"twenty":-16.886507,"median":-3.061866,"eighty":23.251857,"marketCap":184229543},{"date":"2025-03-07","current":-2.27884,"twenty":-16.890743,"median":-3.074107,"eighty":23.019393,"marketCap":184859487},{"date":"2025-03-14","current":-2.26196,"twenty":-16.890743,"median":-3.074107,"eighty":22.74046,"marketCap":183490158},{"date":"2025-03-21","current":-2.194438,"twenty":-16.890743,"median":-3.074107,"eighty":22.418463,"marketCap":178012840},{"date":"2025-03-28","current":-2.45327,"twenty":-16.890743,"median":-3.074107,"eighty":22.074173,"marketCap":199009226},{"date":"2025-04-04","current":-2.273213,"twenty":-16.890743,"median":-3.074107,"eighty":21.774468,"marketCap":184403044},{"date":"2025-04-11","current":-2.346361,"twenty":-16.886507,"median":-3.061866,"eighty":13.676144,"marketCap":190336806},{"date":"2025-04-17","current":-2.419509,"twenty":-16.886507,"median":-3.061866,"eighty":12.88824,"marketCap":196270567},{"date":"2025-04-25","current":-2.464523,"twenty":-16.890743,"median":-3.074107,"eighty":12.593151,"marketCap":199922112},{"date":"2025-05-02","current":-2.683967,"twenty":-16.77472,"median":-3.042631,"eighty":12.512083,"marketCap":217723396},{"date":"2025-05-09","current":-2.507131,"twenty":-16.575433,"median":-3.007083,"eighty":12.512083,"marketCap":217992519},{"date":"2025-05-16","current":-2.501853,"twenty":-16.487022,"median":-2.992234,"eighty":12.512083,"marketCap":217533587},{"date":"2025-05-23","current":-2.908272,"twenty":-16.368645,"median":-2.958697,"eighty":12.512083,"marketCap":252871322},{"date":"2025-05-30","current":-3.209127,"twenty":-16.320411,"median":-2.958553,"eighty":12.512083,"marketCap":279030424},{"date":"2025-06-06","current":-3.093008,"twenty":-16.270405,"median":-2.958553,"eighty":12.512083,"marketCap":268933929},{"date":"2025-06-13","current":-3.151068,"twenty":-16.225505,"median":-2.958553,"eighty":12.512083,"marketCap":273982177},{"date":"2025-06-20","current":-3.093008,"twenty":-16.179261,"median":-2.956876,"eighty":12.518568,"marketCap":268933929},{"date":"2025-06-27","current":-3.02967,"twenty":-16.064882,"median":-2.956876,"eighty":12.518568,"marketCap":263426749},{"date":"2025-07-03","current":-2.976888,"twenty":-16.035456,"median":-2.956876,"eighty":12.518568,"marketCap":258837433},{"date":"2025-07-11","current":-2.887159,"twenty":-16.013635,"median":-2.92818,"eighty":12.518568,"marketCap":251035596},{"date":"2025-07-18","current":-2.987444,"twenty":-15.955783,"median":-2.917985,"eighty":12.518568,"marketCap":259755296},{"date":"2025-07-25","current":-3.003279,"twenty":-15.889707,"median":-2.917985,"eighty":12.518568,"marketCap":261132091},{"date":"2025-08-01","current":-3.008557,"twenty":-15.832797,"median":-2.917985,"eighty":12.518568,"marketCap":261591023},{"date":"2025-08-08","current":-2.939594,"twenty":-15.712216,"median":-2.91355,"eighty":12.518568,"marketCap":264019604},{"date":"2025-08-15","current":-2.995829,"twenty":-15.693468,"median":-2.90756,"eighty":12.518568,"marketCap":269070414},{"date":"2025-08-22","current":-2.97538,"twenty":-15.644922,"median":-2.903135,"eighty":12.518568,"marketCap":267233756},{"date":"2025-08-29","current":-2.873133,"twenty":-15.584449,"median":-2.899422,"eighty":12.518568,"marketCap":258050465},{"date":"2025-09-05","current":-2.90892,"twenty":-15.566806,"median":-2.88847,"eighty":12.525054,"marketCap":261264617},{"date":"2025-09-12","current":-2.765774,"twenty":-15.40632,"median":-2.885258,"eighty":12.518568,"marketCap":248408010},{"date":"2025-09-19","current":-2.745687,"twenty":-15.353956,"median":-2.873284,"eighty":12.518568,"marketCap":246603862},{"date":"2025-09-26","current":-2.832608,"twenty":-15.241071,"median":-2.871325,"eighty":12.518568,"marketCap":254410688},{"date":"2025-10-03","current":-2.837721,"twenty":-15.149896,"median":-2.863098,"eighty":12.518568,"marketCap":254869913},{"date":"2025-10-10","current":-2.725235,"twenty":-15.04214,"median":-2.858379,"eighty":12.518568,"marketCap":244766962},{"date":"2025-10-17","current":-2.643427,"twenty":-14.972717,"median":-2.847697,"eighty":12.518568,"marketCap":237419361},{"date":"2025-10-24","current":-2.694557,"twenty":-14.763684,"median":-2.835165,"eighty":12.518568,"marketCap":242011611},{"date":"2025-10-31","current":-2.633201,"twenty":-14.737167,"median":-2.824905,"eighty":12.456956,"marketCap":236500911},{"date":"2025-11-07","current":-4.939563,"twenty":-14.737167,"median":-2.837721,"eighty":12.22348,"marketCap":244078605},{"date":"2025-11-14","current":-5.200029,"twenty":-14.737167,"median":-2.853231,"eighty":12.134305,"marketCap":256949040},{"date":"2025-11-21","current":-5.227936,"twenty":-14.737167,"median":-2.858585,"eighty":12.046751,"marketCap":258328015},{"date":"2025-11-28","current":-5.4791,"twenty":-14.737167,"median":-2.866505,"eighty":11.985139,"marketCap":270738791},{"date":"2025-12-05","current":-5.544217,"twenty":-14.737167,"median":-2.873133,"eighty":11.900828,"marketCap":273956400},{"date":"2025-12-12","current":-6.204686,"twenty":-14.737167,"median":-2.882109,"eighty":11.810032,"marketCap":306592146},{"date":"2025-12-19","current":-6.083755,"twenty":-14.737167,"median":-2.88847,"eighty":11.694914,"marketCap":300616587},{"date":"2025-12-26","current":-5.944219,"twenty":-14.737167,"median":-2.894837,"eighty":11.417661,"marketCap":293721711},{"date":"2026-01-02","current":-5.916312,"twenty":-14.737167,"median":-2.903135,"eighty":11.159863,"marketCap":292342736},{"date":"2026-01-09","current":-5.897707,"twenty":-14.737167,"median":-2.911235,"eighty":7.932635,"marketCap":291423419},{"date":"2026-01-16","current":-6.223291,"twenty":-14.737167,"median":-2.922902,"eighty":6.620502,"marketCap":307511462},{"date":"2026-01-23","current":-6.279105,"twenty":-14.737167,"median":-2.937129,"eighty":6.459179,"marketCap":310269413},{"date":"2026-01-30","current":-6.279105,"twenty":-14.737167,"median":-2.955065,"eighty":6.058997,"marketCap":310269413},{"date":"2026-02-06","current":-6.45585,"twenty":-14.737167,"median":-2.958759,"eighty":5.938943,"marketCap":319002922},{"date":"2026-02-13","current":-6.279105,"twenty":-14.737167,"median":-2.97538,"eighty":5.86516,"marketCap":310269413},{"date":"2026-02-20","current":-6.372129,"twenty":-14.737167,"median":-2.984805,"eighty":5.838897,"marketCap":314865997},{"date":"2026-02-27","current":-6.45585,"twenty":-14.737167,"median":-2.996498,"eighty":5.825142,"marketCap":319002922},{"date":"2026-03-06","current":6.241965,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":296037680},{"date":"2026-03-13","current":6.232273,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":295577995},{"date":"2026-03-20","current":5.87365,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":278569619},{"date":"2026-03-27","current":6.096578,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":289142393},{"date":"2026-04-02","current":5.883343,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":279029304},{"date":"2026-04-10","current":6.164425,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":292360194},{"date":"2026-04-17","current":6.251658,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":296497366},{"date":"2026-04-24","current":6.0675,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":287763335},{"date":"2026-05-01","current":6.009345,"twenty":-14.737167,"median":-2.998413,"eighty":5.806383,"marketCap":285005220},{"date":"2026-05-08","current":6.872398,"twenty":-14.581372,"median":-2.992478,"eighty":5.833895,"marketCap":198818480},{"date":"2026-05-15","current":6.632663,"twenty":-14.172253,"median":-2.976888,"eighty":5.857656,"marketCap":191882952},{"date":"2026-05-22","current":6.568734,"twenty":-14.069656,"median":-2.963372,"eighty":5.883803,"marketCap":190033478},{"date":"2026-05-29","current":6.297035,"twenty":-13.491065,"median":-2.958553,"eighty":5.933941,"marketCap":182173212},{"date":"2026-06-05","current":6.328999,"twenty":-13.179294,"median":-2.945233,"eighty":5.982405,"marketCap":183097949},{"date":"2026-06-12","current":6.792487,"twenty":-12.858261,"median":-2.92682,"eighty":6.002108,"marketCap":196506638},{"date":"2026-06-18","current":6.440876,"twenty":-12.759862,"median":-2.913911,"eighty":6.032935,"marketCap":186334529},{"date":"2026-06-26","current":6.440876,"twenty":-12.678035,"median":-2.90892,"eighty":6.0675,"marketCap":186334529},{"date":"2026-07-02","current":7.016239,"twenty":-12.584755,"median":-2.899422,"eighty":6.096578,"marketCap":202979797},{"date":"2026-07-10","current":7.224009,"twenty":-12.470877,"median":-2.888851,"eighty":6.135348,"marketCap":208990589},{"date":"2026-07-17","current":7.255974,"twenty":-12.40873,"median":-2.887159,"eighty":6.164425,"marketCap":209915326},{"date":"2026-07-24","current":7.224009,"twenty":-12.21193,"median":-2.873435,"eighty":6.193503,"marketCap":208990589},{"date":"2026-07-31","current":7.144098,"twenty":-11.99544,"median":-2.870524,"eighty":6.234211,"marketCap":206678746},{"date":"2026-08-07","current":7.655532,"twenty":-11.869085,"median":-2.860442,"eighty":6.27492,"marketCap":221474540},{"date":"2026-08-14","current":6.549395,"twenty":-11.767578,"median":-2.855787,"eighty":6.316192,"marketCap":200214999},{"date":"2026-08-21","current":6.095626,"twenty":-11.625675,"median":-2.841328,"eighty":6.316192,"marketCap":186343290},{"date":"2026-08-28","current":6.231757,"twenty":-11.220682,"median":-2.824905,"eighty":6.316192,"marketCap":190504803},{"date":"2026-09-04","current":6.337636,"twenty":-9.100094,"median":-2.794261,"eighty":6.321404,"marketCap":193741535},{"date":"2026-09-11","current":5.823365,"twenty":-8.669419,"median":-2.772296,"eighty":6.321404,"marketCap":178020265}],"updateTime":1789363786264},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"JRVR\",pageSize:20,pageCount:9,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10656868","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000089-JRVR","pdf_url":null,"pub_time":1603900800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"JRVR","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/1620459/000162045920000089/0001620459-20-000089-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/1620459/000162045920000089/jrvr-20200930.htm","primary":true,"translateUrl":null,"linkName":"jrvr-20200930.htm","type":"10-Q","id":"NTFILED3DykEiB4AgKgRNr","market":"us","size":2863544},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/jrvrex31109302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31109302020.htm","type":"EX-31.1","id":"NTFILEbN62eu5x4AzcBgWT","market":"us","size":11318},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/jrvrex31209302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31209302020.htm","type":"EX-31.2","id":"NTFILE4Qi3wpAm7CwoVo6n","market":"us","size":11280},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/jrvrex3209302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex3209302020.htm","type":"EX-32","id":"NTFILEVhJpJYgou3qmLNk9","market":"us","size":9063}],"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":42923,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42924,"name":"Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42925,"name":"Condensed Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42926,"name":"Condensed Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42927,"name":"Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":42928,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"簡明合併現金流量表(未經審計)","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000089/R7.htm","cdn_url":"https://static.tigerbbs.com/3eb7647f9ff15e3742f6f81e59612e3e","translation_url":"https://static.tigerbbs.com/8447bf2f71faad25d09b79424eb596d7","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":"10634427","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920118932-JRVR","pdf_url":null,"pub_time":1603814400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"JRVR","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920118932/0001104659-20-118932-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920118932/tm2034508d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2034508d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE89narMX8iCMSxpbj","market":"us","size":289809},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920118932/tm2034508d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2034508d1_8k.htm","type":"8-K","id":"NTFILEBLaX72Dejp4rQFKL","market":"us","size":29118},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920118932/tm2034508d1_ex99-2.htm","primary":false,"translateUrl":null,"linkName":"tm2034508d1_ex99-2.htm","type":"EX-99.2","id":"NTFILEAoKcSXgFT61jT3hZ","market":"us","size":10508},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920118932/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE2vbwXMCat1v7rux7","market":"us","size":7493}],"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":"2020-10-28 00:00","pubTimestamp":1603814400,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項:經營成果和財務狀況;項目7.01:規定FD披露;項目8.01:其他活動;項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10634429","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920091415-JRVR","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"JRVR","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/0001104659-20-091415-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/tm2026842d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2026842d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE2w1cRCsCeaR3BNXU","market":"us","size":40424},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/tm2026842d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2026842d1_8k.htm","type":"8-K","id":"NTFILEBYWfzgYs1FZ8dWte","market":"us","size":24769},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_001.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_001.jpg","type":"GRAPHIC","id":"NTFILEGxXJSSLsH9FbqNzd","market":"us","size":31537},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_002.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_002.jpg","type":"GRAPHIC","id":"NTFILEsC1WD4Qv4GWqf8Xw","market":"us","size":217160},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_003.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_003.jpg","type":"GRAPHIC","id":"NTFILEFQB5TFyKwgCjbNNW","market":"us","size":28517},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_004.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_004.jpg","type":"GRAPHIC","id":"NTFILE3hKVqRVfg32daA9v","market":"us","size":24040},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_005.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_005.jpg","type":"GRAPHIC","id":"NTFILEEQNL2vku1kABGgzy","market":"us","size":84824},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_006.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_006.jpg","type":"GRAPHIC","id":"NTFILE8PbJ7SnArvYUFkwT","market":"us","size":112323},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_007.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_007.jpg","type":"GRAPHIC","id":"NTFILECBBCAdu9utfgNazU","market":"us","size":129756},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_008.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_008.jpg","type":"GRAPHIC","id":"NTFILECyz1GNN74MhEh3ff","market":"us","size":127035},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_009.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_009.jpg","type":"GRAPHIC","id":"NTFILE8MhkVqkoBHbicTTA","market":"us","size":99372},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_010.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_010.jpg","type":"GRAPHIC","id":"NTFILEFSeJtPerkZzAJEKQ","market":"us","size":98890},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_011.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_011.jpg","type":"GRAPHIC","id":"NTFILEBWuJ2AczcDMF36HL","market":"us","size":101442},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_012.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_012.jpg","type":"GRAPHIC","id":"NTFILEG2Y3mH4j8kQJBNXo","market":"us","size":126108},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_013.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_013.jpg","type":"GRAPHIC","id":"NTFILEFZayp48FVKTavHok","market":"us","size":111124},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_014.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_014.jpg","type":"GRAPHIC","id":"NTFILE5kByJuKGK2kGXyic","market":"us","size":118255},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_015.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_015.jpg","type":"GRAPHIC","id":"NTFILEFUGN1G9CYwRkqypP","market":"us","size":94415},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_016.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_016.jpg","type":"GRAPHIC","id":"NTFILE2z6BuZ9CeD7ymf1n","market":"us","size":29692},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_017.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_017.jpg","type":"GRAPHIC","id":"NTFILEEnMcDrPXmsEhY2p7","market":"us","size":64752},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_018.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_018.jpg","type":"GRAPHIC","id":"NTFILE24zpH1LYYikFLkpc","market":"us","size":19569},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_019.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_019.jpg","type":"GRAPHIC","id":"NTFILE8HtCDz9E7rMNjQz8","market":"us","size":70872},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_020.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_020.jpg","type":"GRAPHIC","id":"NTFILE8DF2UbyjZpQXtu9m","market":"us","size":109349},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_021.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_021.jpg","type":"GRAPHIC","id":"NTFILED5VyDUev1fhcsnUY","market":"us","size":94539},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920091415/ex99x1_022.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_022.jpg","type":"GRAPHIC","id":"NTFILEDvWmy6kppX19vrYn","market":"us","size":25503}],"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":"2020-08-06 00:00","pubTimestamp":1596643200,"title_zh":"8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目7.01:規定FD披露;項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10211102","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000082-JRVR","pdf_url":null,"pub_time":1596124800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"JRVR","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/1620459/000162045920000082/0001620459-20-000082-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/1620459/000162045920000082/jrvr-20200630.htm","primary":true,"translateUrl":null,"linkName":"jrvr-20200630.htm","type":"10-Q","id":"NTFILE6yFfZQ5x7SfD2bb5","market":"us","size":3818975},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvrex31106302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31106302020.htm","type":"EX-31.1","id":"NTFILE38QHJ6RrDH5Suvgj","market":"us","size":13476},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvrex31206302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31206302020.htm","type":"EX-31.2","id":"NTFILEHt5gtqE22Z2nvdEi","market":"us","size":13438},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvrex3206302020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex3206302020.htm","type":"EX-32","id":"NTFILE9rqcuLso6KH9Q8Vn","market":"us","size":12165},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200630.xsd","type":"EX-101.SCH","id":"NTFILE2xonoj3NX5zqQyYd","market":"us","size":53218},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEGc8ovWUzP6dvk8N7","market":"us","size":109685},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200630_def.xml","type":"EX-101.DEF","id":"NTFILE5MT2d2QYkZGQjoWj","market":"us","size":330449},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE6zoXuyTpKE15uBbp","market":"us","size":719642},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEEgem1j5m4sUfdzVP","market":"us","size":512437},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/jrvr-20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200630_htm.xml","type":"XML","id":"NTFILEEkLhFL6zYrRuGkBk","market":"us","size":3294059}],"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":17006,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":17007,"name":"Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":17008,"name":"Condensed Consolidated Statements of Income (Loss) and Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":17009,"name":"Condensed Consolidated Statements of Income (Loss) and Comprehensive Income (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":17010,"name":"Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":17011,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"簡明合併現金流量表(未經審計)","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000082/R7.htm","cdn_url":"https://static.tigerbbs.com/2ffb0bb1ccabfa1f2f87eca232b2eca9","translation_url":"https://static.tigerbbs.com/e12b4456225d82b17ffc47391768a013","translate_status":1}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-07-31 00:00","pubTimestamp":1596124800,"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":"10211103","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000079-JRVR","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"JRVR","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/0001620459-20-000079-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/a20202ndqtrjrvrpressre.htm","primary":true,"translateUrl":null,"linkName":"a20202ndqtrjrvrpressre.htm","type":"EX-99.1","id":"NTFILE6tPEsjbu6R2U7vpt","market":"us","size":682584},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729.htm","primary":false,"translateUrl":null,"linkName":"jrvr-20200729.htm","type":"8-K","id":"NTFILE9vShtS5pBsZhJpn8","market":"us","size":42909},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200729.xsd","type":"EX-101.SCH","id":"NTFILE3Zo49sLBgJk4i7GQ","market":"us","size":2471},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200729_cal.xml","type":"EX-101.CAL","id":"NTFILE3pyoMRkBGrnmwMJb","market":"us","size":763},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200729_def.xml","type":"EX-101.DEF","id":"NTFILEAtMvB3TvxdnYxQBK","market":"us","size":1719},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200729_lab.xml","type":"EX-101.LAB","id":"NTFILEGbSkCgQfoSm7wJ87","market":"us","size":26241},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200729_pre.xml","type":"EX-101.PRE","id":"NTFILE2pvGiUu2DkwtJaJP","market":"us","size":13763},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/a20192stqtrjrvrpressri.jpg","primary":false,"translateUrl":null,"linkName":"a20192stqtrjrvrpressri.jpg","type":"GRAPHIC","id":"NTFILE47LJNrfm3jf1Wj4Y","market":"us","size":827166},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000079/jrvr-20200729_htm.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200729_htm.xml","type":"XML","id":"NTFILE5Edm8S3zBUyFaLCx","market":"us","size":11501}],"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":"2020-07-30 00:00","pubTimestamp":1596038400,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項:經營成果和財務狀況; 項目8.01:其他活動; 項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9690784","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920058081-JRVR","pdf_url":null,"pub_time":1588780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"JRVR","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/1620459/000110465920058081/0001104659-20-058081-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/tm2018984d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2018984d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEGhVnwxFb6eMFqUKf","market":"us","size":42952},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/tm2018984d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2018984d1_8k.htm","type":"8-K","id":"NTFILE4KNFXCLAfj649pUV","market":"us","size":25984},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/jrvr-20200507.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200507.xsd","type":"EX-101.SCH","id":"NTFILE8giL5o5hoYJ4ke57","market":"us","size":3174},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/jrvr-20200507_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200507_lab.xml","type":"EX-101.LAB","id":"NTFILEDUM9oA7i8wGBS6EC","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/jrvr-20200507_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200507_pre.xml","type":"EX-101.PRE","id":"NTFILE9TyzJYfUwaULV2Ws","market":"us","size":22702},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEAU6mfWJAobzLgjFy","market":"us","size":162539},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEQfN7SqCxfS3nYnbW","market":"us","size":1067607},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE3YxRmkLnPrRbfZpp","market":"us","size":140096},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILECiyrXKAMjkRbjsUC","market":"us","size":143632},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_005.jpg","primary":false,"translateUrl":null,"linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILE9LzunwAL3vY3Udpq","market":"us","size":476683},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_006.jpg","primary":false,"translateUrl":null,"linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEE7BBfmwK1yrKJUoi","market":"us","size":589143},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_007.jpg","primary":false,"translateUrl":null,"linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILE5uUWEMoDujEZakpM","market":"us","size":712843},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_008.jpg","primary":false,"translateUrl":null,"linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILEEUD9MktLag4EhTxj","market":"us","size":735610},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_009.jpg","primary":false,"translateUrl":null,"linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILEAzWdqNn84RfsLPkT","market":"us","size":584439},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEB2ZVax9Lb5Wpgdfb","market":"us","size":538393},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILE8CLfMPypTS9m8kaM","market":"us","size":546082},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE72jBzkrph2NEHuTB","market":"us","size":640983},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILE586aZ8SnWaEy9shZ","market":"us","size":613576},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILEXGk3Mpkyk46pRW5H","market":"us","size":666163},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_015.jpg","primary":false,"translateUrl":null,"linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILEHNmTLhvzPcAqNtQh","market":"us","size":551643},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_016.jpg","primary":false,"translateUrl":null,"linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILEAXeBSUe7gmxBvny8","market":"us","size":175849},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_017.jpg","primary":false,"translateUrl":null,"linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILECo6iE7tP55Kp4QvM","market":"us","size":267132},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_018.jpg","primary":false,"translateUrl":null,"linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILEFWUyE3sB8kRkHEXF","market":"us","size":344263},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILE8XQNBoG6S1Aweizf","market":"us","size":118628},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_020.jpg","primary":false,"translateUrl":null,"linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILEBRBwN6D9WFmBMRvc","market":"us","size":393727},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_021.jpg","primary":false,"translateUrl":null,"linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILEEBcrk845wDBwtU6k","market":"us","size":608941},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_022.jpg","primary":false,"translateUrl":null,"linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILE7vwSZPfPs7YVFx2w","market":"us","size":488043},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/image_023.jpg","primary":false,"translateUrl":null,"linkName":"image_023.jpg","type":"GRAPHIC","id":"NTFILEH5jAV19CpsYVmm9w","market":"us","size":140247},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920058081/tm2018984d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2018984d1_8k_htm.xml","type":"XML","id":"NTFILE7zfC46ZKcACzJymr","market":"us","size":3518}],"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":"2020-05-07 00:00","pubTimestamp":1588780800,"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":"9665266","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000070-JRVR","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"JRVR","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/0001620459-20-000070-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/1620459/000162045920000070/jrvr0331202010q.htm","primary":true,"translateUrl":null,"linkName":"jrvr0331202010q.htm","type":"10-Q","id":"NTFILE7DytSSgwbowxMCfn","market":"us","size":2306288},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvrex31103312020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31103312020.htm","type":"EX-31.1","id":"NTFILEDeSXKGTVRo7kDofR","market":"us","size":13563},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvrex31203312020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31203312020.htm","type":"EX-31.2","id":"NTFILE4nM7UGUb5uX5LGcA","market":"us","size":13592},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvrex3203312020.htm","primary":false,"translateUrl":null,"linkName":"jrvrex3203312020.htm","type":"EX-32","id":"NTFILE8URxg4RTtLbipQJv","market":"us","size":9754},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr-20200331.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200331.xsd","type":"EX-101.SCH","id":"NTFILEHSYm1EURn7qzUH4y","market":"us","size":52908},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE2MUToXgudWteJFm3","market":"us","size":103711},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE8xRYBcMXasjNR9U3","market":"us","size":307454},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEDcmgDCTueGWZmap4","market":"us","size":789766},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE7SSPELaUVKLjprWm","market":"us","size":491802},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":71,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000070/jrvr0331202010q_htm.xml","primary":false,"translateUrl":null,"linkName":"jrvr0331202010q_htm.xml","type":"XML","id":"NTFILED8BZKLbdsy8WqS8F","market":"us","size":2066102}],"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":"2020-04-30 00:00","pubTimestamp":1588176000,"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":"9659889","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000067-JRVR","pdf_url":null,"pub_time":1588089600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 5.07, 8.01, and 9.01","symbol":"JRVR","title":"Current report, items 2.02, 5.07, 8.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/0001620459-20-000067-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/a20201stqtrjrvrpressre.htm","primary":true,"translateUrl":null,"linkName":"a20201stqtrjrvrpressre.htm","type":"EX-99.1","id":"NTFILE54535amnz8gwb3TN","market":"us","size":413610},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/a8-k20201stqtrpressrel.htm","primary":false,"translateUrl":null,"linkName":"a8-k20201stqtrpressrel.htm","type":"8-K","id":"NTFILEDdmUwYespDemopot","market":"us","size":56369},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/jrvr-20200428.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200428.xsd","type":"EX-101.SCH","id":"NTFILE6KqC4NMPJeREiKhH","market":"us","size":4479},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/jrvr-20200428_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200428_cal.xml","type":"EX-101.CAL","id":"NTFILE8DHm1aVWjVmgFLLG","market":"us","size":661},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/jrvr-20200428_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200428_def.xml","type":"EX-101.DEF","id":"NTFILE754cbZ1ELRYXFwQJ","market":"us","size":1511},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/jrvr-20200428_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200428_lab.xml","type":"EX-101.LAB","id":"NTFILE3Uba1WdU2Q1uvrhR","market":"us","size":28304},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/jrvr-20200428_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200428_pre.xml","type":"EX-101.PRE","id":"NTFILE5dAYZmch82HNaS9i","market":"us","size":14661},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/a20192stqtrjrvrpressrimage1a.jpg","primary":false,"translateUrl":null,"linkName":"a20192stqtrjrvrpressrimage1a.jpg","type":"GRAPHIC","id":"NTFILE9o4Sc5T8xHG5PKKV","market":"us","size":827166},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000067/a8-k20201stqtrpressrel_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k20201stqtrpressrel_htm.xml","type":"XML","id":"NTFILEHQt2NebzEzSQqoio","market":"us","size":4679}],"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":"2020-04-29 00:00","pubTimestamp":1588089600,"title_zh":"Current report, items 2.02, 5.07, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9142678","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920026500-JRVR","pdf_url":null,"pub_time":1582819200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"JRVR","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/0001104659-20-026500-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/tm2011170d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2011170d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE7Ten2N5k6mnnegQn","market":"us","size":41788},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/tm2011170d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2011170d1_8k.htm","type":"8-K","id":"NTFILEB9oLq1waEyHcCpRR","market":"us","size":27192},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/jrvr-20200228.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20200228.xsd","type":"EX-101.SCH","id":"NTFILE7s9on1M6EzybV2QB","market":"us","size":3174},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/jrvr-20200228_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200228_lab.xml","type":"EX-101.LAB","id":"NTFILEA4g6WZRJuoEccyMv","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/jrvr-20200228_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20200228_pre.xml","type":"EX-101.PRE","id":"NTFILEDL9dewY45ofgeF8Z","market":"us","size":22702},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_001.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_001.jpg","type":"GRAPHIC","id":"NTFILEJ6A3pjBxsQU4sjvL","market":"us","size":75411},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_002.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_002.jpg","type":"GRAPHIC","id":"NTFILE2iaqwmyvLYvC8Fdd","market":"us","size":492132},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_003.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_003.jpg","type":"GRAPHIC","id":"NTFILE6a5CF6heEZPAbGU8","market":"us","size":64501},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_004.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_004.jpg","type":"GRAPHIC","id":"NTFILE7AAroYRf2z1t3EFk","market":"us","size":76170},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_005.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_005.jpg","type":"GRAPHIC","id":"NTFILE98iLvfxavx95JBcZ","market":"us","size":188454},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_006.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_006.jpg","type":"GRAPHIC","id":"NTFILEEGxHxb9WFXbbDuu9","market":"us","size":323354},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_007.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_007.jpg","type":"GRAPHIC","id":"NTFILE4j6xaLL7JcncSyNr","market":"us","size":332733},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_008.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_008.jpg","type":"GRAPHIC","id":"NTFILEAbYg92AL97sLcqsp","market":"us","size":233962},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_009.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_009.jpg","type":"GRAPHIC","id":"NTFILEF4uSdaDcdHuvgArV","market":"us","size":254887},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_010.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_010.jpg","type":"GRAPHIC","id":"NTFILEMLHQ2o3cZtjGaLb8","market":"us","size":232215},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_011.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_011.jpg","type":"GRAPHIC","id":"NTFILE9kMKKLDpk3EPUGTi","market":"us","size":320797},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_012.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_012.jpg","type":"GRAPHIC","id":"NTFILE7QZ9w5dmogRU4Azn","market":"us","size":269487},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_013.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_013.jpg","type":"GRAPHIC","id":"NTFILE4SKvETQBSKBwwoa5","market":"us","size":105482},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_014.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_014.jpg","type":"GRAPHIC","id":"NTFILEVNJqGEknkj4b4Yew","market":"us","size":261018},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_015.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_015.jpg","type":"GRAPHIC","id":"NTFILEBM8jLErkCGXHcPhv","market":"us","size":226731},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_016.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_016.jpg","type":"GRAPHIC","id":"NTFILEEbFPF3cL6ZK8Yr2k","market":"us","size":91383},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_017.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_017.jpg","type":"GRAPHIC","id":"NTFILECss6Ab7EjLPNhU8K","market":"us","size":107315},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_018.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_018.jpg","type":"GRAPHIC","id":"NTFILE8rj8f1AJ97PAxSKo","market":"us","size":146194},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_019.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_019.jpg","type":"GRAPHIC","id":"NTFILEFU35keJQReMbprKS","market":"us","size":64540},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_020.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_020.jpg","type":"GRAPHIC","id":"NTFILEGacs7KFbAZWTK5MN","market":"us","size":166367},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_021.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_021.jpg","type":"GRAPHIC","id":"NTFILEdmk5frBWtxpdB89c","market":"us","size":271742},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_022.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_022.jpg","type":"GRAPHIC","id":"NTFILEEGjPo4Y29WKD3rEF","market":"us","size":218107},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/ex99x1_023.jpg","primary":false,"translateUrl":null,"linkName":"ex99x1_023.jpg","type":"GRAPHIC","id":"NTFILEC1hv4kuctSVobm15","market":"us","size":62046},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465920026500/tm2011170d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2011170d1_8k_htm.xml","type":"XML","id":"NTFILEGAFvbPq15r1uRgRm","market":"us","size":3518}],"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":"2020-02-28 00:00","pubTimestamp":1582819200,"title_zh":"8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9140365","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000061-JRVR","pdf_url":null,"pub_time":1582732800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"JRVR","title":"10-K - 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/1620459/000162045920000061/0001620459-20-000061-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr10k12312019.htm","primary":true,"translateUrl":null,"linkName":"jrvr10k12312019.htm","type":"10-K","id":"NTFILEBfXCN1bSczSAZYRj","market":"us","size":7074752},{"description":"EXHIBIT 4.18","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex41812312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex41812312019.htm","type":"EX-4.18","id":"NTFILEH9PkpdPeiUfXTrGn","market":"us","size":38007},{"description":"EXHIBIT 21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex21112312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex21112312019.htm","type":"EX-21.1","id":"NTFILEEN1xTm5UdbmVDUX3","market":"us","size":15922},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex23112312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex23112312019.htm","type":"EX-23.1","id":"NTFILE5xwnDRA5QRPTcmby","market":"us","size":6418},{"description":"EXHIBIT 31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex31112312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31112312019.htm","type":"EX-31.1","id":"NTFILEA1EEpVQWZLbjkT3Z","market":"us","size":13420},{"description":"EXHIBIT 31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex31212312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31212312019.htm","type":"EX-31.2","id":"NTFILEFT4WRrg77Mt3okek","market":"us","size":13462},{"description":"EXHIBIT 32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrex32112312019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex32112312019.htm","type":"EX-32.1","id":"NTFILE6KMaGG9aqTxSrZKv","market":"us","size":9608},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr-20191231.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20191231.xsd","type":"EX-101.SCH","id":"NTFILE3j9wWiW4A7otn8gd","market":"us","size":103087},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEEXi2nAp6qAgz3XJe","market":"us","size":197539},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_def.xml","type":"EX-101.DEF","id":"NTFILECxHVja4WXurZwnPg","market":"us","size":658267},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEH8jZMau7ApJK4t4n","market":"us","size":1416354},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE4WbDUgQdR9HcisPZ","market":"us","size":997264},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/chart-1c340931c94a8d5715aa01.jpg","primary":false,"translateUrl":null,"linkName":"chart-1c340931c94a8d5715aa01.jpg","type":"GRAPHIC","id":"NTFILE2BFJwWdjaceFVn2n","market":"us","size":72755},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/corporatestructureorgchart12.jpg","primary":false,"translateUrl":null,"linkName":"corporatestructureorgchart12.jpg","type":"GRAPHIC","id":"NTFILE2QVhEbx2vLxiNcJS","market":"us","size":56121},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvrlegend.jpg","primary":false,"translateUrl":null,"linkName":"jrvrlegend.jpg","type":"GRAPHIC","id":"NTFILE9A7ZArgc6TLxZMGU","market":"us","size":12042},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":98,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000061/jrvr10k12312019_htm.xml","primary":false,"translateUrl":null,"linkName":"jrvr10k12312019_htm.xml","type":"XML","id":"NTFILEGHEw9s3rfuup69ia","market":"us","size":7243994}],"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":"10-K - 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":"9116493","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045920000019-JRVR","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 5.02, 8.01, and 9.01","symbol":"JRVR","title":"Current report, items 2.02, 5.02, 8.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/0001620459-20-000019-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 5.02, 8.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/a20194thqtrjrvrpressre.htm","primary":true,"translateUrl":null,"linkName":"a20194thqtrjrvrpressre.htm","type":"EX-99.1","id":"NTFILEi1s6QLhgKEQNMq4o","market":"us","size":591819},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/a8-k20194thqtrpressrel.htm","primary":false,"translateUrl":null,"linkName":"a8-k20194thqtrpressrel.htm","type":"8-K","id":"NTFILEAmwTKdHSSxqtAwGb","market":"us","size":43546},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/jrvr-20191231.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20191231.xsd","type":"EX-101.SCH","id":"NTFILEC2uaDV369agVfzJo","market":"us","size":4617},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/jrvr-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEHXp6GGN7snqGWghm","market":"us","size":661},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/jrvr-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_def.xml","type":"EX-101.DEF","id":"NTFILECrzcpSPgZH1qkRQQ","market":"us","size":1511},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/jrvr-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEGCCkHSTwzFsaHLwg","market":"us","size":28304},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/jrvr-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE6tTQbP3bj7L8DsuF","market":"us","size":14661},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/a20192stqtrjrvrpressrimage1a.jpg","primary":false,"translateUrl":null,"linkName":"a20192stqtrjrvrpressrimage1a.jpg","type":"GRAPHIC","id":"NTFILECp1eVUSp1zisfBWM","market":"us","size":827166},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045920000019/a8-k20194thqtrpressrel_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k20194thqtrpressrel_htm.xml","type":"XML","id":"NTFILE5PfowvQcF3cUS3tT","market":"us","size":4679}],"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":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Current report, items 2.02, 5.02, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9110663","market":"us","labels":[],"media":"sec.gov","original_id":"AN112632820000070-JRVR","pdf_url":null,"pub_time":1581955200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"JRVR","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/1620459/000112632820000070/0001126328-20-000070-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/769734/000112632820000070/US13GA_G5005R107_31-12-2019.txt","primary":true,"translateUrl":null,"linkName":"US13GA_G5005R107_31-12-2019.txt","type":"SC 13G/A","id":"NTFILEAVSPri4ca8X8zHPC","market":"us","size":5850}],"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":"2020-02-18 00:00","pubTimestamp":1581955200,"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":"9086578","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018729-JRVR","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"JRVR","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/1620459/000110465920018729/0001104659-20-018729-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/102909/000110465920018729/tv01970-jamesrivergroupholdi.htm","primary":true,"translateUrl":null,"linkName":"tv01970-jamesrivergroupholdi.htm","type":"SC 13G/A","id":"NTFILE7tqkF8UWyhtM9NqM","market":"us","size":12191}],"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":"9050595","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720002087-JRVR","pdf_url":null,"pub_time":1580745600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"JRVR","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/1620459/000083423720002087/0000834237-20-002087-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/1364742/000083423720002087/bmg5005r1079_020320.txt","primary":true,"translateUrl":null,"linkName":"bmg5005r1079_020320.txt","type":"SC 13G/A","id":"NTFILE894wQWU2J6RHxd9r","market":"us","size":11486}],"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":"9029903","market":"us","labels":[],"media":"sec.gov","original_id":"AN90221920000302-JRVR","pdf_url":null,"pub_time":1580140800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"JRVR","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/1620459/000090221920000302/0000902219-20-000302-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":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/902219/000090221920000302/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEppYj8EGV3Qg4ycF8","market":"us","size":35604}],"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":"2020-01-28 00:00","pubTimestamp":1580140800,"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":"8835633","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465919061877-JRVR","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 1.01, 2.03, 7.01, and 9.01","symbol":"JRVR","title":"Current report, items 1.01, 2.03, 7.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/0001104659-19-061877-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 1.01, 2.03, 7.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/tm1922373d1_ex10-1.htm","primary":true,"translateUrl":null,"linkName":"tm1922373d1_ex10-1.htm","type":"EX-10.1","id":"NTFILE8yLdqRiK9JC4Bhxr","market":"us","size":906691},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/tm1922373d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm1922373d1_8k.htm","type":"8-K","id":"NTFILEBapQDcJJHCkQ3DH2","market":"us","size":35384},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/tm1922373d1_ex10-2.htm","primary":false,"translateUrl":null,"linkName":"tm1922373d1_ex10-2.htm","type":"EX-10.2","id":"NTFILEBrsZ9vLiao1M4iMw","market":"us","size":683163},{"description":"EXHIBIT 99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/tm1922373d1_ex99-1.htm","primary":false,"translateUrl":null,"linkName":"tm1922373d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE675ubUwnJHore8jx","market":"us","size":41252},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/jrvr-20191108.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20191108.xsd","type":"EX-101.SCH","id":"NTFILEDUMgCRegRh8WR4qr","market":"us","size":3174},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/jrvr-20191108_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191108_lab.xml","type":"EX-101.LAB","id":"NTFILE8mXL8kotSHu3pysL","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/jrvr-20191108_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191108_pre.xml","type":"EX-101.PRE","id":"NTFILE9kTQTj9DLhuKYaQB","market":"us","size":22702},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_001.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_001.jpg","type":"GRAPHIC","id":"NTFILEBEERW5MpuHmHd35M","market":"us","size":26937},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_002.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_002.jpg","type":"GRAPHIC","id":"NTFILE9TFzgsbuRqkKyHPJ","market":"us","size":180708},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_003.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_003.jpg","type":"GRAPHIC","id":"NTFILE8fF6Bm6qntXPrN5u","market":"us","size":24856},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_004.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_004.jpg","type":"GRAPHIC","id":"NTFILE7L4NzsAi74SSw4E7","market":"us","size":22088},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_005.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_005.jpg","type":"GRAPHIC","id":"NTFILExzk8eSzVTq9HV6JV","market":"us","size":74681},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_006.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_006.jpg","type":"GRAPHIC","id":"NTFILE9DxEbmyKf1hz67aT","market":"us","size":108213},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_007.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_007.jpg","type":"GRAPHIC","id":"NTFILEx9LsMgu8GTKPFpXx","market":"us","size":104612},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_008.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_008.jpg","type":"GRAPHIC","id":"NTFILEALp19um4DgifgHwd","market":"us","size":80742},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_009.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_009.jpg","type":"GRAPHIC","id":"NTFILEGCWHUAaPu72EAj8L","market":"us","size":86166},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_010.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_010.jpg","type":"GRAPHIC","id":"NTFILEKuPCr2D6NBgctXM9","market":"us","size":89329},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_011.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_011.jpg","type":"GRAPHIC","id":"NTFILEHXWtMS7FuLuCuHWz","market":"us","size":114681},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_012.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_012.jpg","type":"GRAPHIC","id":"NTFILE3ssZnz7GutAsHM6b","market":"us","size":98985},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_013.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_013.jpg","type":"GRAPHIC","id":"NTFILEE2V6uxuFE3RKPPLB","market":"us","size":40010},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_014.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_014.jpg","type":"GRAPHIC","id":"NTFILEJEDo9HNLWbzr613U","market":"us","size":106526},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_015.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_015.jpg","type":"GRAPHIC","id":"NTFILECcEPB3amByYTHnhd","market":"us","size":86222},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_016.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_016.jpg","type":"GRAPHIC","id":"NTFILE9h7Q7fg15AdBWg41","market":"us","size":27020},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_017.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_017.jpg","type":"GRAPHIC","id":"NTFILECyPzqZg6Bfhoh5vc","market":"us","size":44528},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_018.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_018.jpg","type":"GRAPHIC","id":"NTFILEDX7T5n7TvGNHYj8r","market":"us","size":57363},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_019.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_019.jpg","type":"GRAPHIC","id":"NTFILEEQj4wnWCDf9BDtyA","market":"us","size":18308},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_020.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_020.jpg","type":"GRAPHIC","id":"NTFILEPeiWZyCHbgLYavgm","market":"us","size":63722},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_021.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_021.jpg","type":"GRAPHIC","id":"NTFILECrPPu2Bv8L8J5NdK","market":"us","size":87588},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_022.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_022.jpg","type":"GRAPHIC","id":"NTFILED7qqD56XbsT8NEjP","market":"us","size":81001},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/ex99-1_023.jpg","primary":false,"translateUrl":null,"linkName":"ex99-1_023.jpg","type":"GRAPHIC","id":"NTFILE2EKzgsNGxZnLCsCX","market":"us","size":35831},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000110465919061877/tm1922373d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm1922373d1_8k_htm.xml","type":"XML","id":"NTFILEFeYNTEayDtiH3Yrf","market":"us","size":3518}],"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":"2019-11-12 00:00","pubTimestamp":1573488000,"title_zh":"Current report, items 1.01, 2.03, 7.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8835578","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045919000087-JRVR","pdf_url":null,"pub_time":1573056000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"JRVR","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/0001620459-19-000087-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/1620459/000162045919000087/jrvr0930201910q.htm","primary":true,"translateUrl":null,"linkName":"jrvr0930201910q.htm","type":"10-Q","id":"NTFILE8yA44mV1qFCBJyvw","market":"us","size":3134167},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvrex10109302019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex10109302019.htm","type":"EX-10.1","id":"NTFILEHWpcyEmC635Pr1Cw","market":"us","size":91862},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvrex10209302019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex10209302019.htm","type":"EX-10.2","id":"NTFILEA8KW7SPhWi1cHD3n","market":"us","size":88674},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvrex31109302019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31109302019.htm","type":"EX-31.1","id":"NTFILECoPZ1j7q9Dq2E1tV","market":"us","size":13554},{"description":"EXHIBIT 31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvrex31209302019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex31209302019.htm","type":"EX-31.2","id":"NTFILE4GR19RFp61kmnff4","market":"us","size":13583},{"description":"EXHIBIT 32.0","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvrex3209302019.htm","primary":false,"translateUrl":null,"linkName":"jrvrex3209302019.htm","type":"EX-32.0","id":"NTFILEE9GbHnSCLR2rLBoo","market":"us","size":9755},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr-20190930.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20190930.xsd","type":"EX-101.SCH","id":"NTFILEGWHfd8TGUGFZuMBa","market":"us","size":51839},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILEBBYsgeRWA8T3U1KU","market":"us","size":108644},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE8uVf132WDVRJ8h3u","market":"us","size":286836},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILE8EpHMV4dkRNG2y1q","market":"us","size":777350},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILECtPWdq1qgyDn8TKi","market":"us","size":479473},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000087/jrvr0930201910q_htm.xml","primary":false,"translateUrl":null,"linkName":"jrvr0930201910q_htm.xml","type":"XML","id":"NTFILE8NuzMNKaQ6oZSdLM","market":"us","size":2785557}],"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":"2019-11-07 00:00","pubTimestamp":1573056000,"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":"8835544","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045919000084-JRVR","pdf_url":null,"pub_time":1572969600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 8.01, and 9.01","symbol":"JRVR","title":"Current report, items 2.02, 8.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/0001620459-19-000084-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 8.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/a20193rdqtrjrvrpressre.htm","primary":true,"translateUrl":null,"linkName":"a20193rdqtrjrvrpressre.htm","type":"EX-99.1","id":"NTFILEFooASHpnmGi6K7F7","market":"us","size":587599},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/a8-k20193rdqtrpressrel.htm","primary":false,"translateUrl":null,"linkName":"a8-k20193rdqtrpressrel.htm","type":"8-K","id":"NTFILEBogMykTPNhdxU91U","market":"us","size":39117},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/jrvr-20191105.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20191105.xsd","type":"EX-101.SCH","id":"NTFILE5tDYWHbUXJjj7Kky","market":"us","size":4617},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/jrvr-20191105_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191105_cal.xml","type":"EX-101.CAL","id":"NTFILEG95abwpJLfUUwYaW","market":"us","size":661},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/jrvr-20191105_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191105_def.xml","type":"EX-101.DEF","id":"NTFILEJ9Wdf4t6KnGMKzLk","market":"us","size":1511},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/jrvr-20191105_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191105_lab.xml","type":"EX-101.LAB","id":"NTFILE3hSefuhxABgSmeP9","market":"us","size":28304},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/jrvr-20191105_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191105_pre.xml","type":"EX-101.PRE","id":"NTFILE6Q7EgG1xu6NLM8XH","market":"us","size":14661},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/a20192stqtrjrvrpressrimage1a.jpg","primary":false,"translateUrl":null,"linkName":"a20192stqtrjrvrpressrimage1a.jpg","type":"GRAPHIC","id":"NTFILEDNiuSJg1sLV1p3WH","market":"us","size":827166},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000084/a8-k20193rdqtrpressrel_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k20193rdqtrpressrel_htm.xml","type":"XML","id":"NTFILE6aH8zr1sGsW8rDCZ","market":"us","size":4679}],"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":"2019-11-06 00:00","pubTimestamp":1572969600,"title_zh":"Current report, items 2.02, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8835540","market":"us","labels":[],"media":"sec.gov","original_id":"AN114420419047687-JRVR","pdf_url":null,"pub_time":1570464000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02, 8.01, and 9.01","symbol":"JRVR","title":"Current report, items 2.02, 8.01, and 9.01","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/0001144204-19-047687-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02, 8.01, and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/tv530833_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tv530833_ex99-1.htm","type":"EX-99.1","id":"NTFILE7LZFVweBGB3DS7yA","market":"us","size":14181},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/tv530833_8k.htm","primary":false,"translateUrl":null,"linkName":"tv530833_8k.htm","type":"8-K","id":"NTFILE87pxXQwqiQMYcFrJ","market":"us","size":28943},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/jrvr-20191008.xsd","primary":false,"translateUrl":null,"linkName":"jrvr-20191008.xsd","type":"EX-101.SCH","id":"NTFILEkahYW4iW4unNZqgj","market":"us","size":3174},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/jrvr-20191008_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191008_lab.xml","type":"EX-101.LAB","id":"NTFILEDG5V9P6uvzJQVrev","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/jrvr-20191008_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20191008_pre.xml","type":"EX-101.PRE","id":"NTFILE6AZjFMuDZrnafabs","market":"us","size":22702},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILEFmmBko42ZpEWANRK","market":"us","size":7221},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000114420419047687/tv530833_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tv530833_8k_htm.xml","type":"XML","id":"NTFILE7iB9CAEmNcd1BFLk","market":"us","size":3514}],"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":"2019-10-08 00:00","pubTimestamp":1570464000,"title_zh":"Current report, items 2.02, 8.01, and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"8835579","market":"us","labels":[],"media":"sec.gov","original_id":"AN162045919000079-JRVR","pdf_url":null,"pub_time":1567612800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 5.02","symbol":"JRVR","title":"Current report, item 5.02","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/0001620459-19-000079-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, item 5.02","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/jrvr-20190902.xsd","primary":true,"translateUrl":null,"linkName":"jrvr-20190902.xsd","type":"EX-101.SCH","id":"NTFILE6kyxuHMZ5EAqxgjN","market":"us","size":4617},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/a8-k2019x09x04.htm","primary":false,"translateUrl":null,"linkName":"a8-k2019x09x04.htm","type":"8-K","id":"NTFILEFPBvXgkZc2tF1ndg","market":"us","size":33792},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/jrvr-20190902_cal.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190902_cal.xml","type":"EX-101.CAL","id":"NTFILEGu2Lt7B1JDx4bZsJ","market":"us","size":661},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/jrvr-20190902_def.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190902_def.xml","type":"EX-101.DEF","id":"NTFILEER5MFQry2k6otVNo","market":"us","size":1511},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/jrvr-20190902_lab.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190902_lab.xml","type":"EX-101.LAB","id":"NTFILEHk4gp4LXeRn613Cf","market":"us","size":28304},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/jrvr-20190902_pre.xml","primary":false,"translateUrl":null,"linkName":"jrvr-20190902_pre.xml","type":"EX-101.PRE","id":"NTFILE2Mr6ps1FTnSMbSck","market":"us","size":14661},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1620459/000162045919000079/a8-k2019x09x04_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k2019x09x04_htm.xml","type":"XML","id":"NTFILE7jnoBnniujELFiaB","market":"us","size":4582}],"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":"2019-09-05 00:00","pubTimestamp":1567612800,"title_zh":"Current report, item 5.02","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":9,"totalSize":192,"code":"91000000","status":"200"}]}}