Natural Grocers by Vitamin Cottage

28.56

+0.55001.96%

Post-market: 28.560.00000.00%16:15 EDT

Volume:222.45K

Turnover:6.36M

Market Cap:657.83M

PE:13.93

High:29.04

Open:28.00

Low:27.96

Close:28.01

52wk High:41.14

52wk Low:23.47

Shares:23.03M

Float Shares:10.57M

Volume Ratio:1.71

T/O Rate:2.10%

Dividend:0.60

Dividend Rate:2.10%

EPS(TTM):2.05

EPS(LYR):2.00

ROE:21.56%

ROA:5.69%

PB:2.75

PE(LYR):14.28

Loading ...

Overview Company News Filings

Aug 07, 2026

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrcrest.com/stock/NGVC/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"NGVC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NGVC\",,,,,undefined,":{"symbol":"NGVC","market":"US","secType":"STK","nameCN":"Natural Grocers by Vitamin Cottage","latestPrice":28.56,"timestamp":1789156800000,"preClose":28.01,"halted":0,"volume":222452,"hourTrading":{"tag":"盘后","latestPrice":28.56,"preClose":28.56,"latestTime":"16:15 EDT","volume":3747,"amount":107014.31999999999,"timestamp":1789157700153,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.019635844341306573,"floatShares":10570300,"shares":23033093,"eps":2.049982,"marketStatus":"Post-Mkt","change":0.55,"latestTime":"09-11 17:05:51 EDT","open":28,"high":29.04,"low":27.96,"amount":6364643,"amplitude":0.038558,"askPrice":28.84,"askSize":1,"bidPrice":28,"bidSize":71,"shortable":3,"etf":0,"ttmEps":2.049982,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1789171200000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":1343188800000,"exchange":"NYSE","adjPreClose":28.01,"dividendRate":0.021008,"preHourTrading":{"tag":"盘前","latestPrice":27.99,"preClose":28.01,"latestTime":"09:03 EDT","volume":419,"amount":11730.750123,"timestamp":1789131806278,"change":-0.02,"changeRate":-0.000714,"amplitude":0.038558},"postHourTrading":{"tag":"盘后","latestPrice":28.56,"preClose":28.56,"latestTime":"16:15 EDT","volume":3747,"amount":107014.31999999999,"timestamp":1789157700153,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":1.714287,"impliedVol":0.4085,"impliedVolPercentile":0.3825},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NGVC\",,,,,undefined,":{"symbol":"NGVC","floatShares":10570300,"roa":"5.69%","roe":"21.56%","lyrEps":2,"volumeRatio":1.714287,"shares":23033093,"dividePrice":0.6,"high":29.04,"amplitude":0.038558,"preClose":28.01,"low":27.96,"week52Low":23.47,"pbRate":"2.75","psRate":"0.49","week52High":41.14,"institutionHeld":0,"latestPrice":28.56,"committee":0.972222,"eps":2.049982,"divideRate":0.021008,"volume":222452,"delay":0,"ttmEps":2.049982,"open":28,"prevYearClose":25.05,"prevWeekClose":27.93,"prevMonthClose":27.37,"prevQuarterClose":31.02,"fiveDayClose":27.24,"twentyDayClose":28.02,"sixtyDayClose":30.56,"dividendPayoutRate":0.23704628476864034,"dividendFrequency":"Q","dividendGrowthYears":0,"dividendGrowthRate":-0.6571428571428571,"fiveYearAvgDividendRate":0.06561450598225846},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NGVC\",params:#limit:5,,,undefined,":[{"date":"2026-08-17","symbol":"NGVC","amount":0.15,"announcedDate":"2026-08-06","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-17","defaultRemindTime":1786973400000,"name":"Natural Grocers by Vitamin Cotta","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-09-02","payableDate":"2026-08-17","currency":"USD","dateTimestamp":1786939200000,"payDate":"2026-09-02"},{"market":"US","date":"2026-08-06","symbol":"NGVC","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1785988800000,"reportTimeType":"post","actualEps":0.48},{"date":"2026-05-18","symbol":"NGVC","amount":0.15,"announcedDate":"2026-05-07","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-18","defaultRemindTime":1779111000000,"name":"Natural Grocers by Vitamin Cotta","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-03","payableDate":"2026-05-18","currency":"USD","dateTimestamp":1779076800000,"payDate":"2026-06-03"},{"date":"2026-03-02","symbol":"NGVC","amount":0.15,"announcedDate":"2026-02-05","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-02","defaultRemindTime":1772461800000,"name":"Natural Grocers by Vitamin Cotta","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-18","payableDate":"2026-03-02","currency":"USD","dateTimestamp":1772427600000,"payDate":"2026-03-18"},{"market":"US","date":"2026-02-05","symbol":"NGVC","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1770267600000,"reportTimeType":"post","actualEps":0.43}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NGVC\",market:\"US\",,,undefined,":[{"executeDate":"2019-11-29","recordDate":"2019-12-02","paymentDate":"2019-12-17","value":0.07,"currency":"USD"},{"executeDate":"2020-02-28","recordDate":"2020-03-02","paymentDate":"2020-03-17","value":0.07,"currency":"USD"},{"executeDate":"2020-05-29","recordDate":"2020-06-01","paymentDate":"2020-06-16","value":0.07,"currency":"USD"},{"executeDate":"2020-08-28","recordDate":"2020-08-31","paymentDate":"2020-09-15","value":0.07,"currency":"USD"},{"executeDate":"2020-11-27","recordDate":"2020-11-30","paymentDate":"2020-12-16","value":2,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NGVC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3333,"buy":0.6667,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":3,"updateTime":1776398400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NGVC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NGVC","date":"2026-09-10","current":13.93183,"percent":0.190359,"low":8.820349,"twenty":13.284501,"median":15.298904,"eighty":20.241604,"high":33.231269,"avg":16.753878,"sd":5.00302,"marketCap":630764941},"quantilePoints":[{"date":"2021-09-17","current":13.518586,"twenty":14.79968,"median":17.539127,"eighty":25.817908,"marketCap":231167815},{"date":"2021-09-24","current":14.219647,"twenty":14.784375,"median":17.539127,"eighty":25.817908,"marketCap":243155970},{"date":"2021-10-01","current":14.894254,"twenty":14.777053,"median":17.539127,"eighty":25.817908,"marketCap":254691741},{"date":"2021-10-08","current":15.013302,"twenty":14.771468,"median":17.539127,"eighty":25.817908,"marketCap":256727466},{"date":"2021-10-15","current":15.383674,"twenty":14.771468,"median":17.539127,"eighty":25.817908,"marketCap":263060830},{"date":"2021-10-22","current":16.309605,"twenty":14.771468,"median":17.539127,"eighty":25.817908,"marketCap":278894242},{"date":"2021-10-29","current":16.111191,"twenty":14.771826,"median":17.523574,"eighty":25.783528,"marketCap":275501368},{"date":"2021-11-05","current":17.15617,"twenty":14.771826,"median":17.523574,"eighty":25.783528,"marketCap":293370505},{"date":"2021-11-12","current":17.407494,"twenty":14.771826,"median":17.523574,"eighty":25.783528,"marketCap":297668145},{"date":"2021-11-19","current":15.244409,"twenty":14.765108,"median":17.554681,"eighty":25.783528,"marketCap":313745183},{"date":"2021-11-26","current":14.66189,"twenty":14.751626,"median":17.554681,"eighty":25.783528,"marketCap":301756362},{"date":"2021-12-03","current":14.42009,"twenty":14.723914,"median":17.554681,"eighty":25.783528,"marketCap":296779871},{"date":"2021-12-10","current":14.049972,"twenty":14.695449,"median":17.554681,"eighty":25.783528,"marketCap":289162475},{"date":"2021-12-17","current":15.359249,"twenty":14.689606,"median":17.554681,"eighty":25.783528,"marketCap":316108704},{"date":"2021-12-23","current":15.689319,"twenty":14.689606,"median":17.554681,"eighty":25.783528,"marketCap":322901871},{"date":"2021-12-31","current":15.678317,"twenty":14.689606,"median":17.554681,"eighty":25.783528,"marketCap":322675432},{"date":"2022-01-07","current":16.019389,"twenty":14.689711,"median":17.539127,"eighty":25.749147,"marketCap":329695038},{"date":"2022-01-14","current":15.1282,"twenty":14.689711,"median":17.513205,"eighty":25.749147,"marketCap":311353487},{"date":"2022-01-21","current":15.356877,"twenty":14.689711,"median":17.40332,"eighty":25.749147,"marketCap":316059876},{"date":"2022-01-28","current":15.466962,"twenty":14.689711,"median":17.346806,"eighty":25.749147,"marketCap":318325539},{"date":"2022-02-04","current":13.358857,"twenty":14.680717,"median":17.324608,"eighty":25.749147,"marketCap":345513485},{"date":"2022-02-11","current":16.223347,"twenty":14.669409,"median":17.324608,"eighty":25.749147,"marketCap":419600639},{"date":"2022-02-18","current":15.329836,"twenty":14.669409,"median":17.324608,"eighty":25.749147,"marketCap":396490885},{"date":"2022-02-25","current":15.119598,"twenty":14.669409,"median":17.324608,"eighty":25.749147,"marketCap":391053295},{"date":"2022-03-04","current":16.994218,"twenty":14.669409,"median":17.324608,"eighty":25.749147,"marketCap":439538466},{"date":"2022-03-11","current":14.769202,"twenty":14.672715,"median":17.324608,"eighty":25.749147,"marketCap":381990646},{"date":"2022-03-18","current":15.610153,"twenty":14.693167,"median":17.324608,"eighty":25.749147,"marketCap":403741004},{"date":"2022-03-25","current":16.468624,"twenty":14.699033,"median":17.324608,"eighty":25.749147,"marketCap":425944493},{"date":"2022-04-01","current":17.370894,"twenty":14.73005,"median":17.337219,"eighty":25.749147,"marketCap":449280814},{"date":"2022-04-08","current":18.606041,"twenty":14.770442,"median":17.390245,"eighty":25.749147,"marketCap":481226651},{"date":"2022-04-14","current":18.413323,"twenty":14.785958,"median":17.443681,"eighty":25.749147,"marketCap":476242194},{"date":"2022-04-22","current":19.350633,"twenty":14.79828,"median":17.56505,"eighty":25.749147,"marketCap":500484779},{"date":"2022-04-29","current":17.861449,"twenty":14.79828,"median":17.649916,"eighty":25.749147,"marketCap":461968522},{"date":"2022-05-06","current":14.430034,"twenty":14.808792,"median":17.713264,"eighty":25.749147,"marketCap":397071240},{"date":"2022-05-13","current":15.36127,"twenty":14.808792,"median":17.713264,"eighty":25.749147,"marketCap":422696055},{"date":"2022-05-20","current":13.259808,"twenty":14.808792,"median":17.713264,"eighty":25.749147,"marketCap":364870146},{"date":"2022-05-27","current":14.677265,"twenty":14.781564,"median":17.713264,"eighty":25.749147,"marketCap":403874288},{"date":"2022-06-03","current":14.487721,"twenty":14.76669,"median":17.713264,"eighty":25.749147,"marketCap":398658618},{"date":"2022-06-10","current":13.960295,"twenty":14.716835,"median":17.713264,"eighty":25.749147,"marketCap":384145449},{"date":"2022-06-17","current":12.888962,"twenty":14.716835,"median":17.713264,"eighty":25.749147,"marketCap":354665574},{"date":"2022-06-24","current":13.737788,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":378022706},{"date":"2022-07-01","current":13.399906,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":368725207},{"date":"2022-07-08","current":13.391665,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":368498438},{"date":"2022-07-15","current":13.572967,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":373487340},{"date":"2022-07-22","current":13.746029,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":378249474},{"date":"2022-07-29","current":13.663619,"twenty":14.723934,"median":17.737051,"eighty":25.783528,"marketCap":375981791},{"date":"2022-08-05","current":13.913306,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":367561719},{"date":"2022-08-12","current":13.183287,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":348276073},{"date":"2022-08-19","current":13.174698,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":348049183},{"date":"2022-08-26","current":12.375972,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":326948417},{"date":"2022-09-02","current":12.109729,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":319914829},{"date":"2022-09-09","current":11.895018,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":314242580},{"date":"2022-09-16","current":10.830049,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":286108226},{"date":"2022-09-23","current":9.808022,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":259108322},{"date":"2022-09-30","current":9.266949,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":244814256},{"date":"2022-10-07","current":8.820349,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":233015978},{"date":"2022-10-14","current":9.404364,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":248444495},{"date":"2022-10-21","current":9.619076,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":254116744},{"date":"2022-10-28","current":9.98838,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":263873011},{"date":"2022-11-04","current":9.911083,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":261831002},{"date":"2022-11-11","current":9.919672,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":262057892},{"date":"2022-11-18","current":10.97073,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":234389642},{"date":"2022-11-25","current":10.98135,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":234616543},{"date":"2022-12-02","current":10.705223,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":228717095},{"date":"2022-12-09","current":10.237345,"twenty":14.716825,"median":17.737051,"eighty":25.783528,"marketCap":218720883},{"date":"2022-12-16","current":9.631397,"twenty":14.709726,"median":17.737051,"eighty":25.783528,"marketCap":205774787},{"date":"2022-12-23","current":9.652658,"twenty":14.688093,"median":17.737051,"eighty":25.783528,"marketCap":206229036},{"date":"2022-12-30","current":9.716442,"twenty":14.672299,"median":17.737051,"eighty":25.783528,"marketCap":207591783},{"date":"2023-01-06","current":10.226715,"twenty":14.661278,"median":17.648622,"eighty":25.501457,"marketCap":218493759},{"date":"2023-01-13","current":10.77951,"twenty":14.615376,"median":17.554681,"eighty":25.275375,"marketCap":230304232},{"date":"2023-01-20","current":10.051541,"twenty":14.554924,"median":17.468606,"eighty":25.08071,"marketCap":214751164},{"date":"2023-01-27","current":10.370637,"twenty":14.545889,"median":17.387274,"eighty":24.863826,"marketCap":221568662},{"date":"2023-02-03","current":13.481041,"twenty":14.487623,"median":17.346311,"eighty":24.790601,"marketCap":227249910},{"date":"2023-02-10","current":13.845029,"twenty":14.456035,"median":17.346311,"eighty":24.790601,"marketCap":233385657},{"date":"2023-02-17","current":14.047245,"twenty":14.426056,"median":17.346311,"eighty":24.790601,"marketCap":236794406},{"date":"2023-02-24","current":14.829145,"twenty":14.414671,"median":17.346311,"eighty":24.790601,"marketCap":249974901},{"date":"2023-03-03","current":15.044842,"twenty":14.414671,"median":17.346311,"eighty":24.790601,"marketCap":253610899},{"date":"2023-03-10","current":14.829145,"twenty":14.414671,"median":17.346311,"eighty":24.790601,"marketCap":249974901},{"date":"2023-03-17","current":14.532562,"twenty":14.387327,"median":17.328128,"eighty":24.790601,"marketCap":244975402},{"date":"2023-03-24","current":14.532562,"twenty":14.379376,"median":17.328128,"eighty":24.790601,"marketCap":244975402},{"date":"2023-03-31","current":15.840223,"twenty":14.379709,"median":17.324608,"eighty":24.782621,"marketCap":267018644},{"date":"2023-04-06","current":14.89655,"twenty":14.379709,"median":17.324608,"eighty":24.782621,"marketCap":251111150},{"date":"2023-04-14","current":14.883069,"twenty":14.375343,"median":17.328128,"eighty":24.790601,"marketCap":250883900},{"date":"2023-04-21","current":14.384271,"twenty":14.365398,"median":17.300815,"eighty":24.790601,"marketCap":242475653},{"date":"2023-04-28","current":14.330347,"twenty":14.356277,"median":17.300815,"eighty":24.790601,"marketCap":241566654},{"date":"2023-05-05","current":13.710219,"twenty":14.342856,"median":17.275218,"eighty":24.790601,"marketCap":231113158},{"date":"2023-05-12","current":15.291391,"twenty":14.342856,"median":17.185767,"eighty":24.790601,"marketCap":250534156},{"date":"2023-05-19","current":16.20721,"twenty":14.342856,"median":17.129553,"eighty":24.790601,"marketCap":265538924},{"date":"2023-05-26","current":16.123954,"twenty":14.342856,"median":17.077708,"eighty":24.790601,"marketCap":264174855},{"date":"2023-06-02","current":14.514333,"twenty":14.342856,"median":17.036232,"eighty":24.790601,"marketCap":237802838},{"date":"2023-06-09","current":15.888061,"twenty":14.342856,"median":16.904846,"eighty":24.790601,"marketCap":260309990},{"date":"2023-06-16","current":16.540235,"twenty":14.342856,"median":16.859959,"eighty":24.790601,"marketCap":270995204},{"date":"2023-06-23","current":16.581863,"twenty":14.342272,"median":16.801232,"eighty":24.566673,"marketCap":271677239},{"date":"2023-06-30","current":16.790003,"twenty":14.341687,"median":16.757701,"eighty":24.370973,"marketCap":275087413},{"date":"2023-07-07","current":16.914888,"twenty":14.341687,"median":16.757701,"eighty":24.274376,"marketCap":277133518},{"date":"2023-07-14","current":17.414425,"twenty":14.341687,"median":16.757701,"eighty":24.169025,"marketCap":285317937},{"date":"2023-07-21","current":18.011094,"twenty":14.341687,"median":16.757701,"eighty":24.072079,"marketCap":295093771},{"date":"2023-07-28","current":17.164656,"twenty":14.341687,"median":16.757701,"eighty":23.92973,"marketCap":281225727},{"date":"2023-08-04","current":14.255566,"twenty":14.332498,"median":16.735531,"eighty":23.803522,"marketCap":278311418},{"date":"2023-08-11","current":15.280476,"twenty":14.332498,"median":16.631842,"eighty":23.707469,"marketCap":298320736},{"date":"2023-08-18","current":15.094129,"twenty":14.332498,"median":16.590366,"eighty":23.526563,"marketCap":294682678},{"date":"2023-08-25","current":14.966015,"twenty":14.332498,"median":16.520439,"eighty":23.387541,"marketCap":292181513},{"date":"2023-09-01","current":14.686494,"twenty":14.332498,"median":16.443102,"eighty":23.353044,"marketCap":286724427},{"date":"2023-09-08","current":14.674848,"twenty":14.328331,"median":16.411364,"eighty":23.289312,"marketCap":286497048},{"date":"2023-09-14","current":14.861195,"twenty":14.328331,"median":16.381957,"eighty":23.249097,"marketCap":290135106},{"date":"2023-09-21","current":15.094129,"twenty":14.325088,"median":16.359846,"eighty":23.125453,"marketCap":294682678},{"date":"2023-09-29","current":14.744728,"twenty":14.321845,"median":16.300034,"eighty":22.905573,"marketCap":287861320},{"date":"2023-10-06","current":15.618231,"twenty":14.321845,"median":16.272759,"eighty":22.854977,"marketCap":304914716},{"date":"2023-10-13","current":15.059189,"twenty":14.321845,"median":16.245354,"eighty":22.776244,"marketCap":294000542},{"date":"2023-10-20","current":14.931075,"twenty":14.321845,"median":16.20721,"eighty":22.622531,"marketCap":291499378},{"date":"2023-10-27","current":14.511794,"twenty":14.312117,"median":16.197067,"eighty":22.389787,"marketCap":283313748},{"date":"2023-11-03","current":15.187303,"twenty":14.285138,"median":16.170787,"eighty":22.31615,"marketCap":296501707},{"date":"2023-11-10","current":14.639907,"twenty":14.285138,"median":16.146658,"eighty":22.234037,"marketCap":285814912},{"date":"2023-11-17","current":12.522399,"twenty":14.273454,"median":16.10619,"eighty":22.138612,"marketCap":291058112},{"date":"2023-11-24","current":16.601961,"twenty":14.273454,"median":16.079212,"eighty":22.055496,"marketCap":385879387},{"date":"2023-12-01","current":15.349721,"twenty":14.273454,"median":16.07243,"eighty":22.011208,"marketCap":356773576},{"date":"2023-12-08","current":16.435648,"twenty":14.275791,"median":16.065356,"eighty":21.972637,"marketCap":382013772},{"date":"2023-12-15","current":16.249626,"twenty":14.273454,"median":16.046815,"eighty":21.903338,"marketCap":377690055},{"date":"2023-12-22","current":16.102792,"twenty":14.273454,"median":16.040697,"eighty":21.83429,"marketCap":374277193},{"date":"2023-12-29","current":15.838491,"twenty":14.270559,"median":16.039389,"eighty":21.789768,"marketCap":368134042},{"date":"2024-01-05","current":15.583979,"twenty":14.269112,"median":16.028606,"eighty":21.771484,"marketCap":362218414},{"date":"2024-01-12","current":15.153266,"twenty":14.269112,"median":16.012985,"eighty":21.739587,"marketCap":352207353},{"date":"2024-01-19","current":14.898753,"twenty":14.267664,"median":15.995114,"eighty":21.695755,"marketCap":346291725},{"date":"2024-01-26","current":15.456722,"twenty":14.269112,"median":15.969587,"eighty":21.624339,"marketCap":359260601},{"date":"2024-02-02","current":14.614874,"twenty":14.269112,"median":15.936915,"eighty":21.504414,"marketCap":339693526},{"date":"2024-02-09","current":12.672078,"twenty":14.255566,"median":15.894013,"eighty":21.44518,"marketCap":336963236},{"date":"2024-02-16","current":13.014336,"twenty":14.214616,"median":15.873095,"eighty":21.311789,"marketCap":346064201},{"date":"2024-02-23","current":12.689191,"twenty":14.178717,"median":15.846433,"eighty":21.262081,"marketCap":337418284},{"date":"2024-03-01","current":14.178011,"twenty":14.148037,"median":15.831978,"eighty":21.204397,"marketCap":377007483},{"date":"2024-03-08","current":14.160898,"twenty":14.126925,"median":15.804946,"eighty":21.125489,"marketCap":376552435},{"date":"2024-03-15","current":15.102106,"twenty":14.126925,"median":15.782448,"eighty":20.91771,"marketCap":401580089},{"date":"2024-03-22","current":14.888195,"twenty":14.126925,"median":15.760179,"eighty":20.801302,"marketCap":395891986},{"date":"2024-03-28","current":15.581266,"twenty":14.126925,"median":15.722326,"eighty":20.596265,"marketCap":414321440},{"date":"2024-04-05","current":14.468929,"twenty":14.126322,"median":15.678107,"eighty":20.482754,"marketCap":384743303},{"date":"2024-04-12","current":14.289244,"twenty":14.12445,"median":15.65483,"eighty":20.364757,"marketCap":379965297},{"date":"2024-04-19","current":13.895648,"twenty":14.100393,"median":15.631094,"eighty":20.314067,"marketCap":369499187},{"date":"2024-04-26","current":14.023995,"twenty":14.065898,"median":15.610153,"eighty":20.244971,"marketCap":372912049},{"date":"2024-05-03","current":14.391922,"twenty":14.060611,"median":15.590298,"eighty":20.063293,"marketCap":382695586},{"date":"2024-05-10","current":15.256121,"twenty":14.060611,"median":15.571644,"eighty":20.003221,"marketCap":405675523},{"date":"2024-05-17","current":16.7513,"twenty":14.060611,"median":15.555633,"eighty":19.928811,"marketCap":480226281},{"date":"2024-05-24","current":16.520741,"twenty":14.060611,"median":15.555633,"eighty":19.796903,"marketCap":473616617},{"date":"2024-05-31","current":16.846704,"twenty":14.060611,"median":15.555633,"eighty":19.657046,"marketCap":482961314},{"date":"2024-06-07","current":16.934158,"twenty":14.060611,"median":15.555633,"eighty":19.552566,"marketCap":485468428},{"date":"2024-06-14","current":16.409437,"twenty":14.060459,"median":15.555615,"eighty":19.469129,"marketCap":470425744},{"date":"2024-06-21","current":16.298133,"twenty":14.060306,"median":15.555597,"eighty":19.398685,"marketCap":467234872},{"date":"2024-06-28","current":16.822853,"twenty":14.056081,"median":15.552924,"eighty":19.356283,"marketCap":482277556},{"date":"2024-07-05","current":17.299872,"twenty":14.056081,"median":15.552924,"eighty":19.231361,"marketCap":495952723},{"date":"2024-07-12","current":18.762729,"twenty":14.056081,"median":15.552924,"eighty":18.962859,"marketCap":537889902},{"date":"2024-07-15","current":18.484468,"twenty":14.056081,"median":15.552924,"eighty":18.89781,"marketCap":529912721},{"date":"2024-08-02","current":20.535647,"twenty":14.041108,"median":15.525245,"eighty":18.657024,"marketCap":588715939},{"date":"2024-08-09","current":17.676966,"twenty":14.041108,"median":15.525245,"eighty":18.603983,"marketCap":544538936},{"date":"2024-08-16","current":17.780556,"twenty":14.041108,"median":15.525245,"eighty":18.537401,"marketCap":547730039},{"date":"2024-08-23","current":18.17272,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":559810644},{"date":"2024-08-30","current":19.245621,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":592861353},{"date":"2024-09-06","current":20.325921,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":626139999},{"date":"2024-09-13","current":20.66629,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":636625052},{"date":"2024-09-20","current":21.642999,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":666712595},{"date":"2024-09-27","current":20.407314,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":628647294},{"date":"2024-10-04","current":18.93485,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":583288044},{"date":"2024-10-11","current":19.201225,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":591493738},{"date":"2024-10-18","current":20.540501,"twenty":14.041108,"median":15.525245,"eighty":18.468251,"marketCap":632750141},{"date":"2024-10-25","current":19.748774,"twenty":14.041108,"median":15.525245,"eighty":18.484468,"marketCap":608360997},{"date":"2024-10-31","current":20.185334,"twenty":14.041108,"median":15.525245,"eighty":18.484468,"marketCap":621809217},{"date":"2024-11-08","current":24.587927,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":757431095},{"date":"2024-11-15","current":24.269757,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":747629850},{"date":"2024-11-22","current":24.449965,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":829709575},{"date":"2024-11-29","current":31.734369,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":1076905807},{"date":"2024-12-06","current":29.899778,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":1014648978},{"date":"2024-12-13","current":29.281081,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":993653473},{"date":"2024-12-20","current":26.432621,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":896991010},{"date":"2024-12-27","current":27.20211,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":923103619},{"date":"2025-01-03","current":27.856851,"twenty":14.037685,"median":15.525245,"eighty":18.47891,"marketCap":945322242},{"date":"2025-01-10","current":26.965864,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":915086590},{"date":"2025-01-17","current":27.002558,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":916331790},{"date":"2025-01-24","current":28.070226,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":952563128},{"date":"2025-01-31","current":29.786605,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":1010808442},{"date":"2025-02-07","current":31.871852,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":1151147545},{"date":"2025-02-14","current":31.624242,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":1142204367},{"date":"2025-02-21","current":30.113186,"twenty":14.034263,"median":15.525245,"eighty":18.46651,"marketCap":1087628049},{"date":"2025-02-28","current":28.233889,"twenty":14.034263,"median":15.525245,"eighty":18.487546,"marketCap":1019751620},{"date":"2025-03-07","current":23.910238,"twenty":14.03084,"median":15.522124,"eighty":18.584986,"marketCap":863589971},{"date":"2025-03-14","current":23.173757,"twenty":14.03084,"median":15.52649,"eighty":18.638954,"marketCap":836989749},{"date":"2025-03-21","current":23.929285,"twenty":14.03084,"median":15.52649,"eighty":18.663894,"marketCap":864277907},{"date":"2025-03-28","current":24.227687,"twenty":14.03084,"median":15.52649,"eighty":18.663894,"marketCap":875055584},{"date":"2025-04-04","current":26.392687,"twenty":14.03084,"median":15.52649,"eighty":18.663894,"marketCap":953251064},{"date":"2025-04-11","current":29.573523,"twenty":14.034263,"median":15.527734,"eighty":18.695782,"marketCap":1068136507},{"date":"2025-04-17","current":30.290957,"twenty":14.034263,"median":15.527734,"eighty":18.695782,"marketCap":1094048792},{"date":"2025-04-25","current":30.741734,"twenty":14.03084,"median":15.52649,"eighty":18.663894,"marketCap":1110329962},{"date":"2025-05-02","current":32.030576,"twenty":14.03084,"median":15.52649,"eighty":18.663894,"marketCap":1156880351},{"date":"2025-05-09","current":25.494579,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":1051855336},{"date":"2025-05-16","current":28.736648,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":1185616630},{"date":"2025-05-23","current":27.846624,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":1148896022},{"date":"2025-05-30","current":26.511588,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":1093815110},{"date":"2025-06-06","current":24.70929,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":1019455879},{"date":"2025-06-13","current":23.190686,"twenty":14.03084,"median":15.52649,"eighty":18.709436,"marketCap":956801342},{"date":"2025-06-20","current":22.539856,"twenty":14.027418,"median":15.525245,"eighty":18.762669,"marketCap":929949397},{"date":"2025-06-27","current":20.654118,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":852147609},{"date":"2025-07-03","current":22.300663,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":920080734},{"date":"2025-07-11","current":21.738835,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":896900850},{"date":"2025-07-18","current":22.18941,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":915490658},{"date":"2025-07-25","current":22.133783,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":913195620},{"date":"2025-08-01","current":21.07688,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":869589898},{"date":"2025-08-08","current":19.462662,"twenty":14.027418,"median":15.525245,"eighty":18.78483,"marketCap":849623067},{"date":"2025-08-15","current":20.396525,"twenty":14.027418,"median":15.525245,"eighty":19.066558,"marketCap":890389888},{"date":"2025-08-22","current":20.917086,"twenty":14.027418,"median":15.525245,"eighty":19.321094,"marketCap":913114456},{"date":"2025-08-29","current":20.270328,"twenty":14.027418,"median":15.527734,"eighty":19.47352,"marketCap":884880901},{"date":"2025-09-05","current":20.638401,"twenty":14.047245,"median":15.550541,"eighty":19.637785,"marketCap":900948778},{"date":"2025-09-12","current":19.975869,"twenty":14.062577,"median":15.568293,"eighty":19.696979,"marketCap":872026600},{"date":"2025-09-19","current":19.344886,"twenty":14.100515,"median":15.583979,"eighty":19.696979,"marketCap":844481670},{"date":"2025-09-26","current":19.287046,"twenty":14.124228,"median":15.608543,"eighty":19.696979,"marketCap":841956718},{"date":"2025-10-03","current":21.143188,"twenty":14.138715,"median":15.621771,"eighty":19.837104,"marketCap":922984722},{"date":"2025-10-10","current":20.491172,"twenty":14.156254,"median":15.652501,"eighty":20.007294,"marketCap":894521627},{"date":"2025-10-17","current":20.622627,"twenty":14.156254,"median":15.674533,"eighty":20.122377,"marketCap":900260154},{"date":"2025-10-24","current":21.421872,"twenty":14.156254,"median":15.677896,"eighty":20.227333,"marketCap":935150400},{"date":"2025-10-31","current":18.908456,"twenty":14.185538,"median":15.722326,"eighty":20.254223,"marketCap":825429759},{"date":"2025-11-07","current":16.458139,"twenty":14.198681,"median":15.760847,"eighty":20.254223,"marketCap":718463611},{"date":"2025-11-14","current":16.731565,"twenty":14.212939,"median":15.782448,"eighty":20.254223,"marketCap":730399748},{"date":"2025-11-21","current":15.95903,"twenty":14.221587,"median":15.806957,"eighty":20.254223,"marketCap":696675509},{"date":"2025-11-28","current":13.725182,"twenty":14.191942,"median":15.78834,"eighty":20.254223,"marketCap":637452352},{"date":"2025-12-05","current":13.048066,"twenty":14.152875,"median":15.764192,"eighty":20.254223,"marketCap":606004396},{"date":"2025-12-12","current":12.983515,"twenty":14.12937,"median":15.760847,"eighty":20.254223,"marketCap":603006374},{"date":"2025-12-19","current":12.43303,"twenty":14.102714,"median":15.760847,"eighty":20.254223,"marketCap":577439641},{"date":"2025-12-26","current":12.993434,"twenty":14.075119,"median":15.760847,"eighty":20.254223,"marketCap":603467036},{"date":"2026-01-02","current":12.423111,"twenty":14.04779,"median":15.760847,"eighty":20.254223,"marketCap":576978979},{"date":"2026-01-09","current":12.304087,"twenty":13.975128,"median":15.740819,"eighty":20.254223,"marketCap":571451037},{"date":"2026-01-16","current":13.330668,"twenty":13.962389,"median":15.678317,"eighty":20.254223,"marketCap":619129539},{"date":"2026-01-23","current":12.894247,"twenty":13.945461,"median":15.661044,"eighty":20.254223,"marketCap":598860418},{"date":"2026-01-30","current":13.01823,"twenty":13.921925,"median":15.641524,"eighty":20.250079,"marketCap":604618691},{"date":"2026-02-06","current":13.01389,"twenty":13.904554,"median":15.610153,"eighty":20.250079,"marketCap":622584503},{"date":"2026-02-13","current":12.450581,"twenty":13.87317,"median":15.590298,"eighty":20.250079,"marketCap":595635784},{"date":"2026-02-20","current":12.103929,"twenty":13.863051,"median":15.571644,"eighty":20.250079,"marketCap":579051958},{"date":"2026-02-27","current":12.994632,"twenty":13.811402,"median":15.568293,"eighty":20.250079,"marketCap":621663180},{"date":"2026-03-06","current":12.681682,"twenty":13.741997,"median":15.555597,"eighty":20.250079,"marketCap":606691669},{"date":"2026-03-13","current":12.026895,"twenty":13.72452,"median":15.525245,"eighty":20.250079,"marketCap":575366663},{"date":"2026-03-20","current":12.282069,"twenty":13.70779,"median":15.499173,"eighty":20.250079,"marketCap":587574202},{"date":"2026-03-27","current":12.349474,"twenty":13.665226,"median":15.487201,"eighty":20.250079,"marketCap":590798835},{"date":"2026-04-02","current":12.493912,"twenty":13.629006,"median":15.46304,"eighty":20.250079,"marketCap":597708763},{"date":"2026-04-10","current":12.806862,"twenty":13.526963,"median":15.444363,"eighty":20.250079,"marketCap":612680273},{"date":"2026-04-17","current":13.196845,"twenty":13.493701,"median":15.418694,"eighty":20.250079,"marketCap":631337079},{"date":"2026-04-24","current":13.090924,"twenty":13.475468,"median":15.375911,"eighty":20.250079,"marketCap":626269798},{"date":"2026-05-01","current":13.94311,"twenty":13.423937,"median":15.356877,"eighty":20.250079,"marketCap":667038373},{"date":"2026-05-08","current":13.365357,"twenty":13.413207,"median":15.349721,"eighty":20.236969,"marketCap":639398661},{"date":"2026-05-15","current":13.803522,"twenty":13.392181,"median":15.330155,"eighty":20.236969,"marketCap":664957083},{"date":"2026-05-22","current":13.884832,"twenty":13.392181,"median":15.315416,"eighty":20.236969,"marketCap":668874017},{"date":"2026-05-29","current":14.190939,"twenty":13.391665,"median":15.305885,"eighty":20.238779,"marketCap":683620120},{"date":"2026-06-05","current":13.918313,"twenty":13.392181,"median":15.298904,"eighty":20.236969,"marketCap":670486872},{"date":"2026-06-12","current":14.994471,"twenty":13.392181,"median":15.291391,"eighty":20.236969,"marketCap":722328641},{"date":"2026-06-18","current":14.693146,"twenty":13.392181,"median":15.27123,"eighty":20.236969,"marketCap":707812945},{"date":"2026-06-26","current":15.070998,"twenty":13.391665,"median":15.279165,"eighty":20.238779,"marketCap":726015166},{"date":"2026-07-02","current":15.243183,"twenty":13.391665,"median":15.285934,"eighty":20.238779,"marketCap":734309849},{"date":"2026-07-10","current":15.783653,"twenty":13.391665,"median":15.305885,"eighty":20.238779,"marketCap":760345938},{"date":"2026-07-17","current":15.750173,"twenty":13.391665,"median":15.31494,"eighty":20.238779,"marketCap":758733082},{"date":"2026-07-24","current":14.037886,"twenty":13.391665,"median":15.315416,"eighty":20.238779,"marketCap":676247069},{"date":"2026-07-31","current":15.391454,"twenty":13.387366,"median":15.329836,"eighty":20.241604,"marketCap":741452493},{"date":"2026-08-07","current":15.698745,"twenty":13.387366,"median":15.333019,"eighty":20.241604,"marketCap":747903913},{"date":"2026-08-14","current":13.554391,"twenty":13.356693,"median":15.326242,"eighty":20.241604,"marketCap":645744745},{"date":"2026-08-21","current":13.220611,"twenty":13.339909,"median":15.315416,"eighty":20.241604,"marketCap":629843107},{"date":"2026-08-28","current":13.177074,"twenty":13.329682,"median":15.314463,"eighty":20.241604,"marketCap":627768981},{"date":"2026-09-04","current":13.177074,"twenty":13.315196,"median":15.301834,"eighty":20.241604,"marketCap":627768981},{"date":"2026-09-10","current":13.23996,"twenty":13.284501,"median":15.298904,"eighty":20.241604,"marketCap":630764941}],"updateTime":1789157865967},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NGVC\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21587888","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926026263-NGVC","pdf_url":"","pub_time":1786046980000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-26-026263-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547459/000143774926026263/ex_999263.htm","primary":true,"translateUrl":"","linkName":"ex_999263.htm","type":"EX-99.1","id":"NTFILEHJoTJKpL8ux2t4X7","market":"us","size":324493},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026263/ngvc20260805_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20260805_8k.htm","type":"8-K","id":"NTFILEcDL47RCJKTAcyS7J","market":"us","size":28551},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026263/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE49FPFtKaENCySG6Q","market":"us","size":8825}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-08-07 04:09","pubTimestamp":1786046980,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21585805","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926026255-NGVC","pdf_url":"","pub_time":1785988800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/0001437749-26-026255-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/ngvc20260630_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20260630_10q.htm","type":"10-Q","id":"NTFILEG8VSgsY8YvUuhDsU","market":"us","size":1335283},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/ex_996544.htm","primary":false,"translateUrl":"","linkName":"ex_996544.htm","type":"EX-31.1","id":"NTFILECw6YzgxVSG2xtxwP","market":"us","size":12188},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/ex_996545.htm","primary":false,"translateUrl":"","linkName":"ex_996545.htm","type":"EX-31.2","id":"NTFILE4E4UWCATwvUEQfxd","market":"us","size":12158},{"description":"EXHIBIT 31.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/ex_996546.htm","primary":false,"translateUrl":"","linkName":"ex_996546.htm","type":"EX-31.3","id":"NTFILE9Bp4SNVq232JrYrC","market":"us","size":12197},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/ex_996547.htm","primary":false,"translateUrl":"","linkName":"ex_996547.htm","type":"EX-32.1","id":"NTFILEGytUiucX1ixmpJTS","market":"us","size":7156},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926026255/nglogo.jpg","primary":false,"translateUrl":"","linkName":"nglogo.jpg","type":"GRAPHIC","id":"NTFILEA2j5ht2n9J1a16gt","market":"us","size":19205}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-08-06 12:00","pubTimestamp":1785988800,"title_zh":"Form 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":"21316092","market":"us","labels":[],"media":"sec.gov","original_id":"AN165495426005387-NGVC","pdf_url":"","pub_time":1779854400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NGVC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000165495426005387/0001654954-26-005387-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000165495426005387/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFcBGwX1knB8pNjVM","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2026-05-27 12:00","pubTimestamp":1779854400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21228216","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926015580-NGVC","pdf_url":"","pub_time":1778184703000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-26-015580-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547459/000143774926015580/ex_957290.htm","primary":true,"translateUrl":"","linkName":"ex_957290.htm","type":"EX-99.1","id":"NTFILE7QN793vdzZnojxpc","market":"us","size":273786},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015580/ngvc20260505_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20260505_8k.htm","type":"8-K","id":"NTFILE9z1Vc5hoqzeENGUp","market":"us","size":26079},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015580/natgroclogo.jpg","primary":false,"translateUrl":"","linkName":"natgroclogo.jpg","type":"GRAPHIC","id":"NTFILEDrrDjDMWrERqzg8h","market":"us","size":8753}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-05-08 04:11","pubTimestamp":1778184703,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21225990","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926015576-NGVC","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/0001437749-26-015576-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/ngvc20260331_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20260331_10q.htm","type":"10-Q","id":"NTFILE3ETcuPSkWKtLjcd3","market":"us","size":1282049},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/ex_953957.htm","primary":false,"translateUrl":"","linkName":"ex_953957.htm","type":"EX-31.1","id":"NTFILEAuZDPWMJ4ABTZmq4","market":"us","size":12142},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/ex_953958.htm","primary":false,"translateUrl":"","linkName":"ex_953958.htm","type":"EX-31.2","id":"NTFILEDTXbcH3gxjwV5qyy","market":"us","size":12142},{"description":"EXHIBIT 31.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/ex_953959.htm","primary":false,"translateUrl":"","linkName":"ex_953959.htm","type":"EX-31.3","id":"NTFILE4XFQ6iQXRwFM1mBy","market":"us","size":12281},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/ex_953960.htm","primary":false,"translateUrl":"","linkName":"ex_953960.htm","type":"EX-32.1","id":"NTFILECHuPoaPb5Yjoi1CR","market":"us","size":7284},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926015576/nglogo.jpg","primary":false,"translateUrl":"","linkName":"nglogo.jpg","type":"GRAPHIC","id":"NTFILEBE6hNs5vsQVk4j2z","market":"us","size":19205}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-05-07 12:00","pubTimestamp":1778126400,"title_zh":"Form 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":"20820877","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926007547-NGVC","pdf_url":"","pub_time":1773174707000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-26-007547-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926007547/ngvc20260306_8k.htm","primary":true,"translateUrl":"","linkName":"ngvc20260306_8k.htm","type":"8-K","id":"NTFILEA48MqSidUoT37YxU","market":"us","size":31612}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-03-11 04:31","pubTimestamp":1773174707,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20705161","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926003196-NGVC","pdf_url":"","pub_time":1770267600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/0001437749-26-003196-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ngvc20251231_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20251231_10q.htm","type":"10-Q","id":"NTFILE5EPAHyQHq6vUhcup","market":"us","size":960011},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ex_914074.htm","primary":false,"translateUrl":"","linkName":"ex_914074.htm","type":"EX-10.1","id":"NTFILE85C78Bq8oHfsgbv8","market":"us","size":20706},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ex_914075.htm","primary":false,"translateUrl":"","linkName":"ex_914075.htm","type":"EX-31.1","id":"NTFILEF82uqrv8YZHFVs7o","market":"us","size":12203},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ex_914076.htm","primary":false,"translateUrl":"","linkName":"ex_914076.htm","type":"EX-31.2","id":"NTFILEBiycD9MC8csyxzVX","market":"us","size":12272},{"description":"EXHIBIT 31.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ex_914077.htm","primary":false,"translateUrl":"","linkName":"ex_914077.htm","type":"EX-31.3","id":"NTFILEDNotf5b9GbEWqgYx","market":"us","size":12429},{"description":"EXHIBIT 32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/ex_914078.htm","primary":false,"translateUrl":"","linkName":"ex_914078.htm","type":"EX-32.1","id":"NTFILE2LEMTHFdGqgkbNyj","market":"us","size":7358},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003196/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE5rTbqHF7KaSwEk1n","market":"us","size":15578}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2026-02-05 13:00","pubTimestamp":1770267600,"title_zh":"Form 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":"20705152","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774926003198-NGVC","pdf_url":"","pub_time":1770267600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003198/0001437749-26-003198-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547459/000143774926003198/ex_916096.htm","primary":true,"translateUrl":"","linkName":"ex_916096.htm","type":"EX-99.1","id":"NTFILE6M6zpHKDKAutEn63","market":"us","size":226455},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003198/ngvc20260203_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20260203_8k.htm","type":"8-K","id":"NTFILE2s9ty5QuoQtK8eMm","market":"us","size":25480},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774926003198/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEAWeE6zq1XFuBbcM3","market":"us","size":15578}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2026-02-05 13:00","pubTimestamp":1770267600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20520034","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925037556-NGVC","pdf_url":"","pub_time":1765429200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NGVC","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/0001437749-25-037556-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 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":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ngvc20250930_10k.htm","primary":true,"translateUrl":"","linkName":"ngvc20250930_10k.htm","type":"10-K","id":"NTFILE6dgV2LErkt26xRwF","market":"us","size":1987620},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ex_895559.htm","primary":false,"translateUrl":"","linkName":"ex_895559.htm","type":"EX-23.1","id":"NTFILE23tXXqR7gNEyuexL","market":"us","size":2331},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ex_895555.htm","primary":false,"translateUrl":"","linkName":"ex_895555.htm","type":"EX-31.1","id":"NTFILEJ6BRCRgxUbghkTZS","market":"us","size":13202},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ex_895556.htm","primary":false,"translateUrl":"","linkName":"ex_895556.htm","type":"EX-31.2","id":"NTFILE9VyJAnX6FCgtgeeQ","market":"us","size":13280},{"description":"EXHIBIT 31.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ex_895557.htm","primary":false,"translateUrl":"","linkName":"ex_895557.htm","type":"EX-31.3","id":"NTFILE3bwAY3YzawwzdL9D","market":"us","size":13151},{"description":"EXHIBIT 32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ex_895558.htm","primary":false,"translateUrl":"","linkName":"ex_895558.htm","type":"EX-32.1","id":"NTFILEEkjukU44nXGe2pmi","market":"us","size":9956},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/i01.jpg","primary":false,"translateUrl":"","linkName":"i01.jpg","type":"GRAPHIC","id":"NTFILEJ6mVpYAp9gwJJWkv","market":"us","size":47338},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/i02.jpg","primary":false,"translateUrl":"","linkName":"i02.jpg","type":"GRAPHIC","id":"NTFILE4qQmtrFuL1zN8mhk","market":"us","size":57214},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/i03.jpg","primary":false,"translateUrl":"","linkName":"i03.jpg","type":"GRAPHIC","id":"NTFILE3GfDnAsTWneHDnmD","market":"us","size":17961},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925037556/ng01.jpg","primary":false,"translateUrl":"","linkName":"ng01.jpg","type":"GRAPHIC","id":"NTFILEFdNeYb1qFE9x2xNQ","market":"us","size":5283}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2025-12-11 13:00","pubTimestamp":1765429200,"title_zh":"Form 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":"20434546","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925035859-NGVC","pdf_url":"","pub_time":1763614800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/0001437749-25-035859-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/1547459/000143774925035859/ex_890501.htm","primary":true,"translateUrl":"","linkName":"ex_890501.htm","type":"EX-99.1","id":"NTFILEFtMsWLi7kRsGnLw9","market":"us","size":275746},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/ngvc20251118_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20251118_8k.htm","type":"8-K","id":"NTFILE9UF2o4s2uWWtDXXf","market":"us","size":29343},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/ex_890592.htm","primary":false,"translateUrl":"","linkName":"ex_890592.htm","type":"EX-99.2","id":"NTFILE4Y9auQvCvuqKKGLW","market":"us","size":12969},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/natgroclogo.jpg","primary":false,"translateUrl":"","linkName":"natgroclogo.jpg","type":"GRAPHIC","id":"NTFILEBZgyT29vQjnLJQi1","market":"us","size":8753},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/s20.jpg","primary":false,"translateUrl":"","linkName":"s20.jpg","type":"GRAPHIC","id":"NTFILEGu1CMP3J7QeuohRo","market":"us","size":75059},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide01.jpg","primary":false,"translateUrl":"","linkName":"slide01.jpg","type":"GRAPHIC","id":"NTFILECxCKL42WTKdPzD77","market":"us","size":106321},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide02.jpg","primary":false,"translateUrl":"","linkName":"slide02.jpg","type":"GRAPHIC","id":"NTFILE2aq7KmMBXishx7hB","market":"us","size":104223},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide03.jpg","primary":false,"translateUrl":"","linkName":"slide03.jpg","type":"GRAPHIC","id":"NTFILE5jXj1dxj3sM82CiV","market":"us","size":83919},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide04.jpg","primary":false,"translateUrl":"","linkName":"slide04.jpg","type":"GRAPHIC","id":"NTFILE8sbW5HsWAd5ye69R","market":"us","size":93900},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide05.jpg","primary":false,"translateUrl":"","linkName":"slide05.jpg","type":"GRAPHIC","id":"NTFILE8wYUHyjsjiWrRr4B","market":"us","size":88147},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide06.jpg","primary":false,"translateUrl":"","linkName":"slide06.jpg","type":"GRAPHIC","id":"NTFILE5WCWqFgoczckjXHV","market":"us","size":73344},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide07.jpg","primary":false,"translateUrl":"","linkName":"slide07.jpg","type":"GRAPHIC","id":"NTFILECSe8ECFgXhStbyMz","market":"us","size":66322},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide08.jpg","primary":false,"translateUrl":"","linkName":"slide08.jpg","type":"GRAPHIC","id":"NTFILECXhRHLsKUepBkQLZ","market":"us","size":71656},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide09.jpg","primary":false,"translateUrl":"","linkName":"slide09.jpg","type":"GRAPHIC","id":"NTFILEBoHobBatQZrsoUME","market":"us","size":62229},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILEDbCuxzbV4svFXif9","market":"us","size":88582},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILEUK44BgXF1YoRMHQb","market":"us","size":89262},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILEEETRX4tiJGHgPraw","market":"us","size":40616},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILEAt4LhCBgzh9GbWta","market":"us","size":53259},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILE87L87kkKgQh2GuiZ","market":"us","size":54615},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILE5enL9gFABew4RNYk","market":"us","size":71434},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILEG2hX3XAUtcTMetus","market":"us","size":53035},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILE5CkChQom764B3C5K","market":"us","size":67121},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILE4f3fzVrN11BZppaL","market":"us","size":93728},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925035859/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILE7X4p6NZ6p8nxtqN3","market":"us","size":98635}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-11-20 13:00","pubTimestamp":1763614800,"title_zh":"Form 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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20338091","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925032210-NGVC","pdf_url":"","pub_time":1761710400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925032210/0001437749-25-032210-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925032210/ngvc20251023_8k.htm","primary":true,"translateUrl":"","linkName":"ngvc20251023_8k.htm","type":"8-K","id":"NTFILE9C4BofXFGhs7LacX","market":"us","size":24817}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-10-29 12:00","pubTimestamp":1761710400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20042252","market":"us","labels":[],"media":"sec.gov","original_id":"AN199937125011923-NGVC","pdf_url":"","pub_time":1756094400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NGVC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125011923/0001999371-25-011923-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125011923/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8AghzoK4uNBpe8Q9","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-08-25 12:00","pubTimestamp":1756094400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20008783","market":"us","labels":[],"media":"sec.gov","original_id":"AN199937125011627-NGVC","pdf_url":"","pub_time":1755576000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NGVC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125011627/0001999371-25-011627-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125011627/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6ZbSSqMWaieMPyde","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-08-19 12:00","pubTimestamp":1755576000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19961052","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925025430-NGVC","pdf_url":"","pub_time":1754539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/0001437749-25-025430-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 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/1547459/000143774925025430/ex_848549.htm","primary":true,"translateUrl":"","linkName":"ex_848549.htm","type":"EX-99.1","id":"NTFILE5NSUwjjKjXHvtyA2","market":"us","size":278891},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/ngvc20250805_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20250805_8k.htm","type":"8-K","id":"NTFILEtk46DSMyWUgBt2cd","market":"us","size":29527},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/ex_848208.htm","primary":false,"translateUrl":"","linkName":"ex_848208.htm","type":"EX-99.2","id":"NTFILEGA2rkGdscwUkrujf","market":"us","size":12560},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/natgroclogo.jpg","primary":false,"translateUrl":"","linkName":"natgroclogo.jpg","type":"GRAPHIC","id":"NTFILE99sUPV5zUgNHepLZ","market":"us","size":8753},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide01.jpg","primary":false,"translateUrl":"","linkName":"slide01.jpg","type":"GRAPHIC","id":"NTFILE7TCMemopHNDmDWCC","market":"us","size":343809},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide02.jpg","primary":false,"translateUrl":"","linkName":"slide02.jpg","type":"GRAPHIC","id":"NTFILEHLDxQjrAM91oXAjD","market":"us","size":271194},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide03.jpg","primary":false,"translateUrl":"","linkName":"slide03.jpg","type":"GRAPHIC","id":"NTFILE6dUupq97uHeZtDQm","market":"us","size":234040},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide04.jpg","primary":false,"translateUrl":"","linkName":"slide04.jpg","type":"GRAPHIC","id":"NTFILE9DGSyJV7VZHekpvP","market":"us","size":263371},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide05.jpg","primary":false,"translateUrl":"","linkName":"slide05.jpg","type":"GRAPHIC","id":"NTFILED4wMnjTnXNJXACzY","market":"us","size":246430},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide06.jpg","primary":false,"translateUrl":"","linkName":"slide06.jpg","type":"GRAPHIC","id":"NTFILE3vjbiX4V8F5foFcY","market":"us","size":200136},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide07.jpg","primary":false,"translateUrl":"","linkName":"slide07.jpg","type":"GRAPHIC","id":"NTFILEHbyJepyEaJUyQSie","market":"us","size":231093},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide08.jpg","primary":false,"translateUrl":"","linkName":"slide08.jpg","type":"GRAPHIC","id":"NTFILEDqbcaidWdvC34z1b","market":"us","size":209403},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide09.jpg","primary":false,"translateUrl":"","linkName":"slide09.jpg","type":"GRAPHIC","id":"NTFILEDGGT4TH2xVsTxTsx","market":"us","size":151709},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide10.jpg","primary":false,"translateUrl":"","linkName":"slide10.jpg","type":"GRAPHIC","id":"NTFILE4FiSpPQL81Qty6S3","market":"us","size":238800},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide11.jpg","primary":false,"translateUrl":"","linkName":"slide11.jpg","type":"GRAPHIC","id":"NTFILEFYYknfbxuwRP5c1f","market":"us","size":250676},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide12.jpg","primary":false,"translateUrl":"","linkName":"slide12.jpg","type":"GRAPHIC","id":"NTFILEFWCqFDekKAwYiSq1","market":"us","size":156993},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide13.jpg","primary":false,"translateUrl":"","linkName":"slide13.jpg","type":"GRAPHIC","id":"NTFILE3AirpNqc8F8TBM1x","market":"us","size":134066},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide14.jpg","primary":false,"translateUrl":"","linkName":"slide14.jpg","type":"GRAPHIC","id":"NTFILEQGDtZGweEaT7GV6c","market":"us","size":177782},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide15.jpg","primary":false,"translateUrl":"","linkName":"slide15.jpg","type":"GRAPHIC","id":"NTFILEJ5mJQKx5MawdiNNX","market":"us","size":187056},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide16.jpg","primary":false,"translateUrl":"","linkName":"slide16.jpg","type":"GRAPHIC","id":"NTFILE9t8UhM8abWJyWMaW","market":"us","size":167102},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide17.jpg","primary":false,"translateUrl":"","linkName":"slide17.jpg","type":"GRAPHIC","id":"NTFILEFVLFLZU57tFnDhdd","market":"us","size":229080},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide18.jpg","primary":false,"translateUrl":"","linkName":"slide18.jpg","type":"GRAPHIC","id":"NTFILEAsh6AZcdNJPL2JQN","market":"us","size":246716},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide19.jpg","primary":false,"translateUrl":"","linkName":"slide19.jpg","type":"GRAPHIC","id":"NTFILE7VvhctEgx48eoxLQ","market":"us","size":261295},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025430/slide20.jpg","primary":false,"translateUrl":"","linkName":"slide20.jpg","type":"GRAPHIC","id":"NTFILE5SEcwft9g4XjvvEW","market":"us","size":151880}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-08-07 12:00","pubTimestamp":1754539200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19960997","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925025419-NGVC","pdf_url":"","pub_time":1754539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/0001437749-25-025419-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ngvc20250630_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20250630_10q.htm","type":"10-Q","id":"NTFILE4mjnr1z1vq7ARuAs","market":"us","size":1209185},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ex_846546.htm","primary":false,"translateUrl":"","linkName":"ex_846546.htm","type":"EX-31.1","id":"NTFILE7quaCf9p297cfAFP","market":"us","size":12994},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ex_846547.htm","primary":false,"translateUrl":"","linkName":"ex_846547.htm","type":"EX-31.2","id":"NTFILE8huGfj7HXuHsCVm2","market":"us","size":12994},{"description":"EXHIBIT 31.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ex_846549.htm","primary":false,"translateUrl":"","linkName":"ex_846549.htm","type":"EX-31.3","id":"NTFILE7F9DU3HuiMWfcxp3","market":"us","size":13069},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ex_846548.htm","primary":false,"translateUrl":"","linkName":"ex_846548.htm","type":"EX-32.1","id":"NTFILE77gGG35ztCz8CNjP","market":"us","size":9743},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925025419/ng01.jpg","primary":false,"translateUrl":"","linkName":"ng01.jpg","type":"GRAPHIC","id":"NTFILE5P2kMNvYv2TecAnU","market":"us","size":5283}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-08-07 12:00","pubTimestamp":1754539200,"title_zh":"Form 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":"19665933","market":"us","labels":[],"media":"sec.gov","original_id":"AN199937125006372-NGVC","pdf_url":"","pub_time":1747627200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NGVC","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125006372/0001999371-25-006372-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000199937125006372/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECFnu2fXjEEuSGzuq","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2025-05-19 12:00","pubTimestamp":1747627200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19619378","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925015494-NGVC","pdf_url":"","pub_time":1746735027000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-25-015494-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/1547459/000143774925015494/ex_813423.htm","primary":true,"translateUrl":"","linkName":"ex_813423.htm","type":"EX-99.1","id":"NTFILE8oFzpTi3TPAtdxZk","market":"us","size":270886},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015494/ngvc20250507_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20250507_8k.htm","type":"8-K","id":"NTFILEA8WeUkkUY2Kz1FGS","market":"us","size":25329},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015494/ngvc.jpg","primary":false,"translateUrl":"","linkName":"ngvc.jpg","type":"GRAPHIC","id":"NTFILEAetmTtCnTCoCyun3","market":"us","size":6717}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-05-09 04:10","pubTimestamp":1746735027,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19619372","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925015486-NGVC","pdf_url":"","pub_time":1746734756000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-25-015486-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ngvc20250331_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20250331_10q.htm","type":"10-Q","id":"NTFILE7X8AGAD5T7xuWxib","market":"us","size":1153798},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_812731.htm","primary":false,"translateUrl":"","linkName":"ex_812731.htm","type":"EX-10.1","id":"NTFILEAub9LxkCQCazDpx7","market":"us","size":226788},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_811249.htm","primary":false,"translateUrl":"","linkName":"ex_811249.htm","type":"EX-10.2","id":"NTFILE5EJ7k158Rw3J3QKN","market":"us","size":25339},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_811250.htm","primary":false,"translateUrl":"","linkName":"ex_811250.htm","type":"EX-31.1","id":"NTFILEJ5rdu5GKRDrFns4k","market":"us","size":12154},{"description":"EXHIBIT 31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_811251.htm","primary":false,"translateUrl":"","linkName":"ex_811251.htm","type":"EX-31.2","id":"NTFILE2aqwtxGGXrdDQRzm","market":"us","size":12154},{"description":"EXHIBIT 31.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_811253.htm","primary":false,"translateUrl":"","linkName":"ex_811253.htm","type":"EX-31.3","id":"NTFILEErccf86Z1Tog1UWU","market":"us","size":12225},{"description":"EXHIBIT 32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ex_811252.htm","primary":false,"translateUrl":"","linkName":"ex_811252.htm","type":"EX-32.1","id":"NTFILEA6eQjdwAd41wgyNo","market":"us","size":8067},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925015486/ngvclogo.jpg","primary":false,"translateUrl":"","linkName":"ngvclogo.jpg","type":"GRAPHIC","id":"NTFILE2LdNgwamt3ecbwLf","market":"us","size":16885}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-05-09 04:05","pubTimestamp":1746734756,"title_zh":"Form 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":"19228718","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925007040-NGVC","pdf_url":"","pub_time":1741725019000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NGVC","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1547459/0001437749-25-007040-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925007040/ex_788089.htm","primary":true,"translateUrl":"","linkName":"ex_788089.htm","type":"EX-3.1","id":"NTFILE7cEddonJGQ3Mjtq4","market":"us","size":12568},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925007040/ngvc20250310_8k.htm","primary":false,"translateUrl":"","linkName":"ngvc20250310_8k.htm","type":"8-K","id":"NTFILEDPQDs6qWHGzkkcbS","market":"us","size":40428}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2025-03-12 04:30","pubTimestamp":1741725019,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19144715","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925003026-NGVC","pdf_url":"","pub_time":1738818000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NGVC","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/0001437749-25-003026-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ngvc20241231_10q.htm","primary":true,"translateUrl":"","linkName":"ngvc20241231_10q.htm","type":"10-Q","id":"NTFILEDzKg99aWvBiZ6g1s","market":"us","size":889537},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ex_772853.htm","primary":false,"translateUrl":"","linkName":"ex_772853.htm","type":"EX-31.1","id":"NTFILEEPpq2k1G23PzPRN8","market":"us","size":12157},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ex_772854.htm","primary":false,"translateUrl":"","linkName":"ex_772854.htm","type":"EX-31.2","id":"NTFILE2FBS2yJncQbEFt6f","market":"us","size":12127},{"description":"EXHIBIT 31.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ex_772856.htm","primary":false,"translateUrl":"","linkName":"ex_772856.htm","type":"EX-31.3","id":"NTFILE5siVKRJJi89VDP35","market":"us","size":12186},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ex_772855.htm","primary":false,"translateUrl":"","linkName":"ex_772855.htm","type":"EX-32.1","id":"NTFILEEoWyoFWsjLMkx2Pg","market":"us","size":7245},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1547459/000143774925003026/ngvc.jpg","primary":false,"translateUrl":"","linkName":"ngvc.jpg","type":"GRAPHIC","id":"NTFILECyBTjAPYyq42mB6f","market":"us","size":6561}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2025-02-06 13:00","pubTimestamp":1738818000,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":1,"totalSize":124,"code":"91000000","status":"200"}]}}