老虎證券
Invest
Pricing
Rewards
Support
About
Quotes
TigerAI
登入
立即註冊
Toggle
美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
National Research Corp.
20.91
+0.0400
0.19%
成交量：
4.20萬
成交額：
87.51萬
市值：
4.63億
市盈率：
86.98
高：
21.17
開：
20.87
低：
20.44
收：
20.87
52周最高：
23.68
52周最低：
11.01
股本：
2,213.93萬
流通股本：
1,183.54萬
量比：
0.66
換手率：
0.35%
股息：
0.60
股息率：
2.87%
每股收益(TTM):
0.2404
每股收益(LYR):
0.5000
淨資產收益率：
42.03%
總資產收益率：
8.13%
市淨率：
70.69
市盈率(LYR):
41.82
資料載入中...
總覽
公司
新聞資訊
公告
2021/07/02
重要事件披露
8-K - Current report
2021/05/17
重要事件披露
8-K - Current report
2021/05/07
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2021/05/05
重要事件披露
8-K - Current report
2021/04/28
[修訂]年度報告
10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]
2021/04/09
重要事件披露
8-K - Current report
2021/03/22
超過5%披露
SC 13D - General statement of acquisition of beneficial ownership
2021/03/15
重要事件披露
8-K - Current report
2021/03/15
超過5%披露
SC 13D/A [Amend] - General statement of acquisition of beneficial ownership
2021/03/05
年度報告
10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2021/03/04
超過5%披露
SC 13D/A [Amend] - General statement of acquisition of beneficial ownership
2021/02/12
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2021/02/11
重要事件披露
8-K - Current report
2020/11/10
超過5%披露
SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals
2020/11/06
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/11/03
重要事件披露
8-K - Current report
2020/08/07
季度報告
10-Q - Quarterly report [Sections 13 or 15(d)]
2020/08/06
重要事件披露
8-K - Current report
2020/07/17
重要事件披露
8-K - Current report
2020/06/01
重要事件披露
8-K - Current report
更多
{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"老虎國際,美股交易,港股交易,交易美股,股票信息,股價,美股行情,美股打新,港股打新,IPO打新,購買美股,全球投資","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/hant/stock/NRC/filings?page=5"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"NRC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NRC\",,,,,undefined,":{"symbol":"NRC","market":"US","secType":"STK","nameCN":"National Research Corp.","latestPrice":20.91,"timestamp":1789754664301,"preClose":20.87,"halted":0,"volume":42000,"delay":0,"changeRate":0.0019166267369429394,"floatShares":11835400,"shares":22139315,"eps":0.240397,"marketStatus":"交易中","change":0.04,"latestTime":"09-18 14:04:36 EDT","open":20.87,"high":21.17,"low":20.4401,"amount":875138.628,"amplitude":0.034974,"askPrice":20.97,"askSize":119,"bidPrice":20.83,"bidSize":257,"shortable":3,"etf":0,"ttmEps":0.240397,"tradingStatus":2,"nextMarketStatus":{"tag":"盤後交易","tradingStatus":3,"beginTime":1789761600000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1524024000000,"exchange":"NASDAQ","adjPreClose":20.87,"dividendRate":0.02868,"preHourTrading":{"tag":"盘前","latestPrice":20.931,"preClose":20.87,"latestTime":"08:14 EDT","volume":1,"amount":20.931,"timestamp":1789733655917,"change":0.061,"changeRate":0.002923,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":20.87,"preClose":20.87,"latestTime":"19:30 EDT","volume":1573,"amount":32824.758,"timestamp":1789687805839,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.658677,"impliedVol":0.4623,"impliedVolPercentile":0.4064},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NRC\",,,,,undefined,":{"symbol":"NRC","floatShares":11835400,"roa":"8.13%","roe":"42.03%","lyrEps":0.5,"volumeRatio":0.658677,"shares":22139315,"dividePrice":0.5997,"high":21.17,"amplitude":0.034974,"preClose":20.87,"low":20.4401,"week52Low":11.0139,"pbRate":"70.69","psRate":"3.31","week52High":23.68,"institutionHeld":0.4392,"latestPrice":20.91,"committee":0.367021,"eps":0.240397,"divideRate":0.02868,"volume":42000,"delay":0,"ttmEps":0.240397,"open":20.87,"prevYearClose":18.77,"prevWeekClose":21.12,"prevMonthClose":20.94,"prevQuarterClose":21.57,"fiveDayClose":21.12,"twentyDayClose":21.82,"sixtyDayClose":20.7,"dividendPayoutRate":1.0307439196019743,"dividendFrequency":"Q","dividendGrowthYears":1,"dividendGrowthRate":0.08333333333333341,"fiveYearAvgDividendRate":0.025369070295887097},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NRC\",params:#limit:5,,,undefined,":[{"date":"2026-09-25","symbol":"NRC","amount":0.16,"announcedDate":"2026-07-15","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-09-25","defaultRemindTime":1790343000000,"name":"National Research Corp.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-10-09","payableDate":"2026-09-25","currency":"USD","dateTimestamp":1790308800000,"payDate":"2026-10-09"},{"market":"US","date":"2026-07-28","symbol":"NRC","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"盤後","type":"earning","dateTimestamp":1785211200000,"reportTimeType":"post","actualEps":0.31},{"date":"2026-06-26","symbol":"NRC","amount":0.16,"announcedDate":"2026-04-15","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-26","defaultRemindTime":1782480600000,"name":"National Research Corp.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-10","payableDate":"2026-06-26","currency":"USD","dateTimestamp":1782446400000,"payDate":"2026-07-10"},{"market":"US","date":"2026-04-28","symbol":"NRC","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"盤後","type":"earning","dateTimestamp":1777348800000,"reportTimeType":"post","actualEps":0.21},{"date":"2026-03-27","symbol":"NRC","amount":0.16,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-27","defaultRemindTime":1774618200000,"name":"National Research Corp.","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-10","payableDate":"2026-03-27","currency":"USD","dateTimestamp":1774584000000,"payDate":"2026-04-10"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NRC\",market:\"US\",,,undefined,":[{"executeDate":"2016-09-28","recordDate":"2016-09-30","paymentDate":"2016-10-14","value":0.08,"currency":"USD"},{"executeDate":"2016-12-28","recordDate":"2016-12-30","paymentDate":"2017-01-13","value":0.1,"currency":"USD"},{"executeDate":"2018-06-28","recordDate":"2018-06-29","paymentDate":"2018-07-13","value":0.17,"currency":"USD"},{"executeDate":"2018-09-27","recordDate":"2018-09-28","paymentDate":"2018-10-15","value":0.17,"currency":"USD"},{"executeDate":"2018-12-28","recordDate":"2018-12-31","paymentDate":"2019-01-15","value":0.5,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NRC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":1,"updateTime":1782187200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NRC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NRC","date":"2026-09-17","current":87.14751,"percent":0.997581,"low":9.313494,"twenty":17.658393,"median":26.772233,"eighty":34.835659,"high":84.430232,"avg":28.317589,"sd":12.603667,"marketCap":487736430},"quantilePoints":[{"date":"2021-09-24","current":31.926052,"twenty":33.072841,"median":36.790992,"eighty":43.515203,"marketCap":1148252385},{"date":"2021-10-01","current":30.116249,"twenty":33.072841,"median":36.790992,"eighty":43.515203,"marketCap":1083161019},{"date":"2021-10-08","current":30.215223,"twenty":33.050667,"median":36.78017,"eighty":43.508349,"marketCap":1086720703},{"date":"2021-10-15","current":30.314196,"twenty":33.050667,"median":36.78017,"eighty":43.508349,"marketCap":1090280387},{"date":"2021-10-22","current":30.625256,"twenty":33.050667,"median":36.78017,"eighty":43.508349,"marketCap":1101467965},{"date":"2021-10-29","current":30.611117,"twenty":33.050667,"median":36.78017,"eighty":43.508349,"marketCap":1100959439},{"date":"2021-11-05","current":34.578428,"twenty":33.104542,"median":36.78017,"eighty":43.508349,"marketCap":1246379435},{"date":"2021-11-12","current":33.671626,"twenty":33.124962,"median":36.78017,"eighty":43.508349,"marketCap":1213693770},{"date":"2021-11-19","current":30.019721,"twenty":33.124962,"median":36.78017,"eighty":43.508349,"marketCap":1082060840},{"date":"2021-11-26","current":29.095277,"twenty":33.124962,"median":36.78017,"eighty":43.508349,"marketCap":1048739267},{"date":"2021-12-03","current":29.638653,"twenty":33.124962,"median":36.78017,"eighty":43.508349,"marketCap":1068325230},{"date":"2021-12-10","current":29.935039,"twenty":33.117347,"median":36.769348,"eighty":43.501494,"marketCap":1079008482},{"date":"2021-12-17","current":29.68805,"twenty":33.109411,"median":36.769348,"eighty":43.501494,"marketCap":1070105772},{"date":"2021-12-23","current":29.292868,"twenty":33.096129,"median":36.769348,"eighty":43.501494,"marketCap":1055861435},{"date":"2021-12-31","current":29.299925,"twenty":33.026828,"median":36.769348,"eighty":43.501494,"marketCap":1056115798},{"date":"2022-01-07","current":28.763607,"twenty":32.969295,"median":36.769018,"eighty":43.49464,"marketCap":1036784199},{"date":"2022-01-14","current":26.964117,"twenty":32.93595,"median":36.769018,"eighty":43.49464,"marketCap":971921596},{"date":"2022-01-21","current":27.436924,"twenty":32.911847,"median":36.769018,"eighty":43.49464,"marketCap":988963927},{"date":"2022-01-28","current":28.057924,"twenty":32.905428,"median":36.769018,"eighty":43.49464,"marketCap":1011347884},{"date":"2022-02-04","current":28.262572,"twenty":32.901884,"median":36.769018,"eighty":43.49464,"marketCap":1018724415},{"date":"2022-02-11","current":25.608517,"twenty":32.884812,"median":36.769018,"eighty":43.49464,"marketCap":959448711},{"date":"2022-02-18","current":26.48807,"twenty":32.867372,"median":36.769018,"eighty":43.49464,"marketCap":992402035},{"date":"2022-02-25","current":28.382491,"twenty":32.831448,"median":36.769018,"eighty":43.49464,"marketCap":1063378426},{"date":"2022-03-04","current":24.169196,"twenty":32.765279,"median":36.769018,"eighty":43.49464,"marketCap":905523098},{"date":"2022-03-11","current":24.019481,"twenty":32.746821,"median":36.769018,"eighty":43.49464,"marketCap":899913879},{"date":"2022-03-18","current":26.148037,"twenty":32.721504,"median":36.769018,"eighty":43.49464,"marketCap":979662344},{"date":"2022-03-25","current":24.885224,"twenty":32.676418,"median":36.769018,"eighty":43.49464,"marketCap":932349799},{"date":"2022-04-01","current":26.004831,"twenty":32.645455,"median":36.769018,"eighty":43.49464,"marketCap":974297004},{"date":"2022-04-08","current":25.777004,"twenty":32.616675,"median":36.764602,"eighty":43.49464,"marketCap":965761236},{"date":"2022-04-14","current":25.366915,"twenty":32.589401,"median":36.746033,"eighty":43.49464,"marketCap":950396852},{"date":"2022-04-22","current":24.32542,"twenty":32.524146,"median":36.701878,"eighty":43.49464,"marketCap":911376196},{"date":"2022-04-29","current":22.327052,"twenty":32.462074,"median":36.652481,"eighty":43.49464,"marketCap":836505313},{"date":"2022-05-06","current":22.817172,"twenty":32.424107,"median":36.617492,"eighty":43.49464,"marketCap":839055876},{"date":"2022-05-13","current":22.885651,"twenty":32.389339,"median":36.617492,"eighty":43.49464,"marketCap":841574051},{"date":"2022-05-20","current":22.296733,"twenty":32.33071,"median":36.617492,"eighty":43.49464,"marketCap":819917747},{"date":"2022-05-27","current":23.803269,"twenty":32.262514,"median":36.617492,"eighty":43.49464,"marketCap":875317595},{"date":"2022-06-03","current":24.816756,"twenty":32.212646,"median":36.617492,"eighty":43.49464,"marketCap":912586583},{"date":"2022-06-10","current":25.076976,"twenty":32.152988,"median":36.617492,"eighty":43.49464,"marketCap":922155648},{"date":"2022-06-17","current":24.919475,"twenty":32.135404,"median":36.519138,"eighty":43.49464,"marketCap":916363846},{"date":"2022-06-24","current":26.638295,"twenty":32.074218,"median":36.451924,"eighty":43.501494,"marketCap":979570036},{"date":"2022-07-01","current":26.610904,"twenty":32.008022,"median":36.402789,"eighty":43.501494,"marketCap":978562766},{"date":"2022-07-08","current":25.754917,"twenty":31.980574,"median":36.364543,"eighty":43.501494,"marketCap":947085579},{"date":"2022-07-15","current":25.563177,"twenty":31.913475,"median":36.32749,"eighty":43.501494,"marketCap":940034690},{"date":"2022-07-22","current":25.823396,"twenty":31.845223,"median":36.261144,"eighty":43.501494,"marketCap":949603754},{"date":"2022-07-29","current":25.953506,"twenty":31.808842,"median":36.239654,"eighty":43.501494,"marketCap":954388287},{"date":"2022-08-05","current":24.534615,"twenty":31.732795,"median":36.188986,"eighty":43.501494,"marketCap":886950868},{"date":"2022-08-12","current":24.678413,"twenty":31.665874,"median":36.142951,"eighty":43.501494,"marketCap":892149296},{"date":"2022-08-19","current":24.787973,"twenty":31.577217,"median":36.065255,"eighty":43.501494,"marketCap":896110004},{"date":"2022-08-26","current":23.158266,"twenty":31.391196,"median":36.051872,"eighty":43.501494,"marketCap":837194484},{"date":"2022-09-02","current":22.993926,"twenty":31.21627,"median":36.013586,"eighty":43.486962,"marketCap":831253423},{"date":"2022-09-09","current":24.95916,"twenty":31.16621,"median":35.982254,"eighty":43.41927,"marketCap":902298609},{"date":"2022-09-16","current":27.314703,"twenty":30.986277,"median":35.939548,"eighty":43.318644,"marketCap":987453813},{"date":"2022-09-23","current":26.869615,"twenty":30.7822,"median":35.88744,"eighty":43.118421,"marketCap":971363440},{"date":"2022-09-30","current":27.253075,"twenty":30.688882,"median":35.861624,"eighty":43.038714,"marketCap":985225916},{"date":"2022-10-07","current":26.821682,"twenty":30.539008,"median":35.844392,"eighty":42.949832,"marketCap":969630631},{"date":"2022-10-14","current":27.472195,"twenty":30.376057,"median":35.783277,"eighty":42.334032,"marketCap":993147330},{"date":"2022-10-21","current":27.828266,"twenty":30.298616,"median":35.734631,"eighty":41.916637,"marketCap":1006019628},{"date":"2022-10-28","current":28.177488,"twenty":30.173526,"median":35.671377,"eighty":41.86626,"marketCap":1018644383},{"date":"2022-11-04","current":26.49298,"twenty":30.00843,"median":35.649036,"eighty":41.685388,"marketCap":921743767},{"date":"2022-11-11","current":27.897427,"twenty":29.934602,"median":35.60023,"eighty":41.425763,"marketCap":970607292},{"date":"2022-11-18","current":26.315651,"twenty":29.813947,"median":35.540231,"eighty":41.268167,"marketCap":915574130},{"date":"2022-11-25","current":26.790893,"twenty":29.771321,"median":35.445222,"eighty":41.201855,"marketCap":932108757},{"date":"2022-12-02","current":27.996732,"twenty":29.539857,"median":35.338444,"eighty":41.018064,"marketCap":974062289},{"date":"2022-12-09","current":27.329974,"twenty":29.414245,"median":35.276353,"eighty":40.833227,"marketCap":950864454},{"date":"2022-12-16","current":26.868918,"twenty":29.308393,"median":35.186246,"eighty":40.690863,"marketCap":934823398},{"date":"2022-12-23","current":26.450421,"twenty":28.84714,"median":35.128555,"eighty":40.555054,"marketCap":920263054},{"date":"2022-12-30","current":26.457514,"twenty":28.747232,"median":35.097786,"eighty":40.449051,"marketCap":920509840},{"date":"2023-01-06","current":28.500347,"twenty":28.63996,"median":35.053868,"eighty":40.395517,"marketCap":991584058},{"date":"2023-01-13","current":30.046657,"twenty":28.63996,"median":34.990845,"eighty":40.191184,"marketCap":1045383293},{"date":"2023-01-20","current":31.720645,"twenty":28.63996,"median":34.910388,"eighty":40.089081,"marketCap":1103624666},{"date":"2023-01-27","current":32.117862,"twenty":28.63996,"median":34.848918,"eighty":39.85308,"marketCap":1117444653},{"date":"2023-02-03","current":32.869738,"twenty":28.63996,"median":34.741653,"eighty":39.667807,"marketCap":1143603914},{"date":"2023-02-10","current":31.287961,"twenty":28.63996,"median":34.58541,"eighty":39.633875,"marketCap":1088570752},{"date":"2023-02-17","current":36.319437,"twenty":28.63996,"median":34.571371,"eighty":39.590068,"marketCap":1154958087},{"date":"2023-02-24","current":35.204774,"twenty":28.63996,"median":34.578428,"eighty":39.590068,"marketCap":1119511803},{"date":"2023-03-03","current":35.403821,"twenty":28.63996,"median":34.633687,"eighty":39.590068,"marketCap":1125841493},{"date":"2023-03-10","current":33.718661,"twenty":28.63996,"median":34.571371,"eighty":39.590068,"marketCap":1072253405},{"date":"2023-03-17","current":32.883811,"twenty":28.63996,"median":34.491384,"eighty":39.590068,"marketCap":1045705177},{"date":"2023-03-24","current":34.816334,"twenty":28.63996,"median":34.42576,"eighty":39.590068,"marketCap":1107159407},{"date":"2023-03-31","current":33.633629,"twenty":28.641085,"median":34.487662,"eighty":39.585901,"marketCap":1069549418},{"date":"2023-04-06","current":33.780501,"twenty":28.638834,"median":34.459355,"eighty":39.594234,"marketCap":1074219940},{"date":"2023-04-14","current":34.862676,"twenty":28.637709,"median":34.421964,"eighty":39.598401,"marketCap":1108633105},{"date":"2023-04-21","current":34.367841,"twenty":28.636584,"median":34.414302,"eighty":39.602567,"marketCap":1092897350},{"date":"2023-04-28","current":33.934861,"twenty":28.631048,"median":34.406639,"eighty":39.608143,"marketCap":1079128565},{"date":"2023-05-05","current":33.40106,"twenty":28.625512,"median":34.372243,"eighty":39.613718,"marketCap":1009547024},{"date":"2023-05-12","current":35.115487,"twenty":28.625512,"median":34.367841,"eighty":39.613718,"marketCap":1061365598},{"date":"2023-05-19","current":34.374929,"twenty":28.625512,"median":34.350683,"eighty":39.613718,"marketCap":1038982222},{"date":"2023-05-26","current":35.384041,"twenty":28.619975,"median":34.342866,"eighty":39.619294,"marketCap":1069482647},{"date":"2023-06-02","current":35.742113,"twenty":28.619975,"median":34.342866,"eighty":39.619294,"marketCap":1080305378},{"date":"2023-06-09","current":36.669846,"twenty":28.614439,"median":34.340121,"eighty":39.624869,"marketCap":1108346092},{"date":"2023-06-16","current":36.482672,"twenty":28.614439,"median":34.340121,"eighty":39.624869,"marketCap":1102688755},{"date":"2023-06-23","current":35.831631,"twenty":28.608903,"median":34.337376,"eighty":39.602567,"marketCap":1083011061},{"date":"2023-06-30","current":35.603767,"twenty":28.60456,"median":34.333558,"eighty":39.609857,"marketCap":1076123868},{"date":"2023-07-07","current":34.765553,"twenty":28.60456,"median":34.333558,"eighty":39.609857,"marketCap":1050788838},{"date":"2023-07-14","current":34.431895,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1040704020},{"date":"2023-07-21","current":36.28736,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1096785447},{"date":"2023-07-28","current":35.172453,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1063087396},{"date":"2023-08-04","current":35.984215,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1049839459},{"date":"2023-08-11","current":36.40124,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1062006172},{"date":"2023-08-18","current":35.82892,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1045308733},{"date":"2023-08-25","current":35.568009,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1037696666},{"date":"2023-09-01","current":35.180851,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1026401340},{"date":"2023-09-08","current":36.94831,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1077966958},{"date":"2023-09-15","current":38.842017,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1133215834},{"date":"2023-09-22","current":39.372254,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1148685519},{"date":"2023-09-29","current":37.495381,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1093927744},{"date":"2023-10-06","current":39.044012,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1139109047},{"date":"2023-10-13","current":36.165579,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1055130756},{"date":"2023-10-20","current":36.274993,"twenty":28.60456,"median":34.327492,"eighty":39.609857,"marketCap":1058322913},{"date":"2023-10-27","current":35.441762,"twenty":28.591529,"median":34.327492,"eighty":39.631729,"marketCap":1034013408},{"date":"2023-11-03","current":35.290266,"twenty":28.591529,"median":34.327492,"eighty":39.631729,"marketCap":1029593498},{"date":"2023-11-10","current":34.581051,"twenty":28.591529,"median":34.329741,"eighty":39.631729,"marketCap":994343552},{"date":"2023-11-17","current":35.315184,"twenty":28.591529,"median":34.367841,"eighty":39.631729,"marketCap":1015452795},{"date":"2023-11-24","current":35.460303,"twenty":28.591529,"median":34.380837,"eighty":39.631729,"marketCap":1019625553},{"date":"2023-12-01","current":35.366402,"twenty":28.591529,"median":34.424377,"eighty":39.631729,"marketCap":1016925533},{"date":"2023-12-08","current":35.392012,"twenty":28.595873,"median":34.495392,"eighty":39.624438,"marketCap":1017661902},{"date":"2023-12-15","current":34.760316,"twenty":28.595873,"median":34.54366,"eighty":39.624438,"marketCap":999498135},{"date":"2023-12-22","current":33.684727,"twenty":28.595873,"median":34.54366,"eighty":39.624438,"marketCap":968570638},{"date":"2023-12-29","current":33.642045,"twenty":28.591529,"median":34.545827,"eighty":39.631729,"marketCap":967343357},{"date":"2024-01-05","current":34.39325,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":988943513},{"date":"2024-01-12","current":33.531071,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":964152424},{"date":"2024-01-19","current":33.753018,"twenty":28.569818,"median":34.581051,"eighty":39.639019,"marketCap":970534289},{"date":"2024-01-26","current":34.231058,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":984279843},{"date":"2024-02-02","current":33.146932,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":953106890},{"date":"2024-02-09","current":32.4128,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":931997647},{"date":"2024-02-16","current":30.779733,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":953279102},{"date":"2024-02-23","current":31.006399,"twenty":28.587186,"median":34.57974,"eighty":39.639019,"marketCap":960299187},{"date":"2024-03-01","current":31.047311,"twenty":28.591529,"median":34.578428,"eighty":39.631729,"marketCap":961566278},{"date":"2024-03-08","current":31.124314,"twenty":28.591529,"median":34.578428,"eighty":39.631729,"marketCap":963951115},{"date":"2024-03-15","current":30.546797,"twenty":28.591529,"median":34.578428,"eighty":39.631729,"marketCap":946064837},{"date":"2024-03-22","current":31.108913,"twenty":28.591529,"median":34.578428,"eighty":39.631729,"marketCap":963474148},{"date":"2024-03-28","current":30.338891,"twenty":28.591529,"median":34.578428,"eighty":39.631729,"marketCap":939625778},{"date":"2024-04-05","current":28.560138,"twenty":28.382491,"median":34.57974,"eighty":39.639019,"marketCap":884536043},{"date":"2024-04-12","current":26.777489,"twenty":28.262572,"median":34.57974,"eighty":39.639019,"marketCap":829325603},{"date":"2024-04-19","current":25.328807,"twenty":28.167427,"median":34.57974,"eighty":39.639019,"marketCap":784458491},{"date":"2024-04-26","current":25.883621,"twenty":28.00897,"median":34.578428,"eighty":39.631729,"marketCap":801641641},{"date":"2024-05-03","current":26.947015,"twenty":27.896878,"median":34.578428,"eighty":39.631729,"marketCap":834576010},{"date":"2024-05-10","current":22.60089,"twenty":27.848808,"median":34.571371,"eighty":39.631729,"marketCap":686298638},{"date":"2024-05-17","current":25.029995,"twenty":27.770294,"median":34.506778,"eighty":39.631729,"marketCap":760060822},{"date":"2024-05-24","current":23.780067,"twenty":27.636289,"median":34.431895,"eighty":39.409001,"marketCap":722105524},{"date":"2024-05-31","current":22.074191,"twenty":27.592829,"median":34.4065,"eighty":39.330303,"marketCap":670304896},{"date":"2024-06-07","current":20.19537,"twenty":27.443978,"median":34.374929,"eighty":39.182217,"marketCap":613252592},{"date":"2024-06-14","current":19.880922,"twenty":27.318625,"median":34.342866,"eighty":39.027094,"marketCap":603704089},{"date":"2024-06-21","current":19.943812,"twenty":27.281674,"median":34.296449,"eighty":38.850433,"marketCap":605613790},{"date":"2024-06-28","current":18.041406,"twenty":27.20939,"median":34.252361,"eighty":38.783156,"marketCap":547845348},{"date":"2024-07-05","current":18.072851,"twenty":27.085719,"median":34.228322,"eighty":38.69052,"marketCap":548800198},{"date":"2024-07-12","current":18.489494,"twenty":27.046247,"median":34.168759,"eighty":38.574831,"marketCap":561451964},{"date":"2024-07-19","current":18.497355,"twenty":26.948077,"median":34.083205,"eighty":38.479013,"marketCap":561690677},{"date":"2024-07-26","current":19.385668,"twenty":26.869615,"median":33.947376,"eighty":38.401227,"marketCap":588665197},{"date":"2024-08-02","current":19.637226,"twenty":26.777489,"median":33.890261,"eighty":38.29012,"marketCap":596303999},{"date":"2024-08-09","current":17.274018,"twenty":26.751936,"median":33.825319,"eighty":38.175527,"marketCap":505593223},{"date":"2024-08-16","current":17.143525,"twenty":26.653617,"median":33.770091,"eighty":38.083623,"marketCap":501773822},{"date":"2024-08-23","current":17.844925,"twenty":26.599378,"median":33.75066,"eighty":38.038643,"marketCap":522303103},{"date":"2024-08-30","current":18.59526,"twenty":26.528729,"median":33.688906,"eighty":37.93925,"marketCap":544264659},{"date":"2024-09-06","current":17.706276,"twenty":26.49298,"median":33.645066,"eighty":37.815207,"marketCap":518244989},{"date":"2024-09-13","current":17.861236,"twenty":26.472459,"median":33.611571,"eighty":37.747875,"marketCap":522780528},{"date":"2024-09-20","current":17.649185,"twenty":26.439707,"median":33.544733,"eighty":37.62307,"marketCap":516574001},{"date":"2024-09-27","current":18.260871,"twenty":26.392201,"median":33.459589,"eighty":37.495381,"marketCap":534477444},{"date":"2024-10-04","current":16.287164,"twenty":26.322744,"median":33.397915,"eighty":37.4108,"marketCap":476709002},{"date":"2024-10-11","current":15.381868,"twenty":26.265999,"median":33.315941,"eighty":37.343885,"marketCap":450211907},{"date":"2024-10-18","current":16.270852,"twenty":26.230533,"median":33.156129,"eighty":37.255926,"marketCap":476231577},{"date":"2024-10-25","current":15.569206,"twenty":26.198559,"median":32.998099,"eighty":37.190678,"marketCap":421629678},{"date":"2024-11-01","current":15.742583,"twenty":26.109949,"median":32.93213,"eighty":37.079748,"marketCap":426324886},{"date":"2024-11-08","current":17.328977,"twenty":26.004831,"median":32.876774,"eighty":37.004717,"marketCap":469286039},{"date":"2024-11-15","current":16.592128,"twenty":25.894172,"median":32.792003,"eighty":36.94831,"marketCap":449331405},{"date":"2024-11-22","current":16.57479,"twenty":25.835588,"median":32.715464,"eighty":36.908232,"marketCap":448861884},{"date":"2024-11-29","current":17.042906,"twenty":25.777004,"median":32.661712,"eighty":36.878369,"marketCap":461538946},{"date":"2024-12-06","current":16.462095,"twenty":25.62078,"median":32.571871,"eighty":36.788397,"marketCap":445809999},{"date":"2024-12-13","current":15.421836,"twenty":25.515241,"median":32.483345,"eighty":36.75546,"marketCap":417638751},{"date":"2024-12-20","current":14.884369,"twenty":25.366915,"median":32.444402,"eighty":36.669846,"marketCap":403083606},{"date":"2024-12-27","current":15.109759,"twenty":25.328807,"median":32.389081,"eighty":36.621018,"marketCap":409187377},{"date":"2025-01-03","current":15.369823,"twenty":25.19339,"median":32.330344,"eighty":36.547776,"marketCap":416230189},{"date":"2025-01-10","current":14.554954,"twenty":25.072325,"median":32.262514,"eighty":36.489128,"marketCap":394162711},{"date":"2025-01-17","current":15.092421,"twenty":24.987604,"median":32.136025,"eighty":36.419242,"marketCap":408717856},{"date":"2025-01-24","current":15.569206,"twenty":24.923319,"median":32.085172,"eighty":36.395739,"marketCap":421629678},{"date":"2025-01-31","current":15.526593,"twenty":24.815381,"median":32.008511,"eighty":36.354089,"marketCap":384795543},{"date":"2025-02-07","current":15.545221,"twenty":24.745796,"median":31.896836,"eighty":36.310342,"marketCap":385257206},{"date":"2025-02-14","current":16.485944,"twenty":24.673262,"median":31.827823,"eighty":36.265355,"marketCap":408571153},{"date":"2025-02-21","current":14.539299,"twenty":24.576804,"median":31.740825,"eighty":36.19673,"marketCap":360327440},{"date":"2025-02-28","current":13.589261,"twenty":24.486001,"median":31.693981,"eighty":36.143471,"marketCap":336782662},{"date":"2025-03-07","current":14.073594,"twenty":24.356755,"median":31.604015,"eighty":36.081271,"marketCap":348785882},{"date":"2025-03-14","current":13.812799,"twenty":24.257956,"median":31.505475,"eighty":36.018256,"marketCap":342322610},{"date":"2025-03-21","current":13.369386,"twenty":24.070894,"median":31.469135,"eighty":36.018256,"marketCap":331333482},{"date":"2025-03-28","current":11.952823,"twenty":23.913958,"median":31.335294,"eighty":36.018256,"marketCap":296226818},{"date":"2025-04-04","current":11.480636,"twenty":23.667238,"median":31.225607,"eighty":36.018256,"marketCap":284524596},{"date":"2025-04-11","current":9.83755,"twenty":23.387265,"median":31.162926,"eighty":35.993683,"marketCap":243804004},{"date":"2025-04-17","current":9.690447,"twenty":23.202903,"median":31.124314,"eighty":35.958288,"marketCap":240158337},{"date":"2025-04-25","current":9.855938,"twenty":22.964312,"median":31.026855,"eighty":35.89447,"marketCap":244259713},{"date":"2025-05-02","current":12.018084,"twenty":22.741845,"median":30.957148,"eighty":35.846743,"marketCap":290969826},{"date":"2025-05-09","current":12.22513,"twenty":22.517759,"median":30.862506,"eighty":35.830004,"marketCap":295982618},{"date":"2025-05-16","current":13.213304,"twenty":22.314924,"median":30.76612,"eighty":35.810818,"marketCap":319907310},{"date":"2025-05-23","current":12.978025,"twenty":22.16252,"median":30.692867,"eighty":35.753065,"marketCap":314210955},{"date":"2025-05-30","current":12.959202,"twenty":21.799171,"median":30.626776,"eighty":35.727959,"marketCap":313755247},{"date":"2025-06-06","current":13.523873,"twenty":20.446927,"median":30.558694,"eighty":35.698681,"marketCap":327426499},{"date":"2025-06-13","current":15.08613,"twenty":19.937523,"median":30.511198,"eighty":35.65585,"marketCap":365250298},{"date":"2025-06-20","current":15.839025,"twenty":19.830611,"median":30.400492,"eighty":35.61981,"marketCap":383478635},{"date":"2025-06-27","current":15.236709,"twenty":19.566475,"median":30.315399,"eighty":35.568009,"marketCap":368895965},{"date":"2025-07-03","current":16.008426,"twenty":19.338501,"median":30.273638,"eighty":35.529838,"marketCap":387580011},{"date":"2025-07-11","current":15.316704,"twenty":18.711238,"median":30.16148,"eighty":35.460303,"marketCap":370832726},{"date":"2025-07-18","current":14.069722,"twenty":18.475344,"median":30.019721,"eighty":35.438482,"marketCap":340642043},{"date":"2025-07-25","current":13.288594,"twenty":18.221723,"median":29.935039,"eighty":35.426157,"marketCap":321730144},{"date":"2025-08-01","current":16.106863,"twenty":18.087968,"median":29.864471,"eighty":35.406386,"marketCap":288796062},{"date":"2025-08-08","current":18.928786,"twenty":18.075995,"median":29.779789,"eighty":35.36288,"marketCap":339393132},{"date":"2025-08-15","current":19.294632,"twenty":18.075995,"median":29.642347,"eighty":35.311377,"marketCap":345952755},{"date":"2025-08-22","current":18.664341,"twenty":18.075995,"median":29.441061,"eighty":35.284286,"marketCap":334651631},{"date":"2025-08-29","current":18.844424,"twenty":18.075995,"median":29.35638,"eighty":35.214679,"marketCap":337880524},{"date":"2025-09-05","current":19.24318,"twenty":18.074423,"median":29.296397,"eighty":35.172453,"marketCap":345030214},{"date":"2025-09-12","current":20.838203,"twenty":18.075995,"median":28.813004,"eighty":35.158016,"marketCap":373628975},{"date":"2025-09-19","current":20.439447,"twenty":18.075995,"median":28.721266,"eighty":35.136035,"marketCap":366479285},{"date":"2025-09-26","current":17.815377,"twenty":18.072851,"median":28.636584,"eighty":35.136035,"marketCap":319429710},{"date":"2025-10-03","current":16.027408,"twenty":18.014264,"median":28.490836,"eighty":35.122551,"marketCap":287371421},{"date":"2025-10-10","current":15.075539,"twenty":17.952942,"median":28.262572,"eighty":35.097786,"marketCap":270304419},{"date":"2025-10-17","current":15.024087,"twenty":17.851449,"median":28.156946,"eighty":35.014368,"marketCap":269381878},{"date":"2025-10-24","current":14.998361,"twenty":17.729112,"median":27.980299,"eighty":34.948917,"marketCap":268920608},{"date":"2025-10-31","current":18.140338,"twenty":17.675731,"median":27.890334,"eighty":34.852558,"marketCap":296812215},{"date":"2025-11-07","current":19.857439,"twenty":17.675731,"median":27.828266,"eighty":34.810129,"marketCap":324907417},{"date":"2025-11-14","current":21.519149,"twenty":17.675731,"median":27.698163,"eighty":34.746389,"marketCap":352096322},{"date":"2025-11-21","current":23.000841,"twenty":17.675731,"median":27.613701,"eighty":34.64197,"marketCap":376339762},{"date":"2025-11-28","current":23.527049,"twenty":17.675731,"median":27.574908,"eighty":34.589461,"marketCap":384949582},{"date":"2025-12-05","current":22.599261,"twenty":17.675731,"median":27.396873,"eighty":34.589461,"marketCap":369769110},{"date":"2025-12-12","current":24.122496,"twenty":17.675731,"median":27.288731,"eighty":34.589461,"marketCap":394692273},{"date":"2025-12-19","current":26.725842,"twenty":17.675731,"median":27.225541,"eighty":34.589461,"marketCap":437288225},{"date":"2025-12-26","current":26.04731,"twenty":17.675731,"median":27.1846,"eighty":34.589461,"marketCap":426186089},{"date":"2026-01-02","current":25.99192,"twenty":17.675731,"median":27.081887,"eighty":34.589461,"marketCap":425279792},{"date":"2026-01-09","current":26.988946,"twenty":17.675731,"median":27.013412,"eighty":34.589461,"marketCap":441593135},{"date":"2026-01-16","current":29.495359,"twenty":17.675731,"median":27.013412,"eighty":34.589461,"marketCap":482603067},{"date":"2026-01-23","current":30.478538,"twenty":17.675731,"median":27.013412,"eighty":34.589461,"marketCap":498689836},{"date":"2026-01-30","current":27.764411,"twenty":17.675731,"median":27.013412,"eighty":34.589461,"marketCap":454281291},{"date":"2026-02-06","current":31.087192,"twenty":17.675731,"median":27.013412,"eighty":34.589461,"marketCap":360611424},{"date":"2026-02-13","current":25.037581,"twenty":17.675731,"median":26.988946,"eighty":34.575605,"marketCap":290435943},{"date":"2026-02-20","current":24.296016,"twenty":17.675731,"median":26.914315,"eighty":34.575605,"marketCap":281833787},{"date":"2026-02-27","current":26.227988,"twenty":17.675731,"median":26.83295,"eighty":34.528774,"marketCap":304244666},{"date":"2026-03-06","current":27.530984,"twenty":17.675731,"median":26.777489,"eighty":34.428888,"marketCap":319359413},{"date":"2026-03-13","current":32.354789,"twenty":17.675731,"median":26.777489,"eighty":34.405602,"marketCap":375315550},{"date":"2026-03-20","current":33.943115,"twenty":17.675731,"median":26.777489,"eighty":34.406583,"marketCap":393740132},{"date":"2026-03-27","current":34.354903,"twenty":17.675731,"median":26.777489,"eighty":34.406583,"marketCap":398516875},{"date":"2026-04-02","current":34.001942,"twenty":17.675731,"median":26.777489,"eighty":34.406583,"marketCap":394422523},{"date":"2026-04-10","current":33.433282,"twenty":17.675731,"median":26.777489,"eighty":34.406583,"marketCap":387826068},{"date":"2026-04-17","current":34.550993,"twenty":17.675731,"median":26.777489,"eighty":34.423412,"marketCap":400791515},{"date":"2026-04-24","current":33.825461,"twenty":17.675731,"median":26.777489,"eighty":34.439853,"marketCap":392375348},{"date":"2026-05-01","current":41.057445,"twenty":17.675731,"median":26.777489,"eighty":34.471543,"marketCap":370954016},{"date":"2026-05-08","current":46.719681,"twenty":17.675731,"median":26.777489,"eighty":34.493216,"marketCap":422112316},{"date":"2026-05-15","current":47.218556,"twenty":17.675731,"median":26.777489,"eighty":34.493216,"marketCap":426619655},{"date":"2026-05-22","current":47.492938,"twenty":17.675731,"median":26.777489,"eighty":34.493216,"marketCap":429098691},{"date":"2026-05-29","current":49.039451,"twenty":17.667062,"median":26.774861,"eighty":34.477742,"marketCap":443071443},{"date":"2026-06-05","current":49.263945,"twenty":17.675731,"median":26.777489,"eighty":34.493216,"marketCap":445099746},{"date":"2026-06-12","current":46.869343,"twenty":17.675731,"median":26.777489,"eighty":34.548927,"marketCap":423464517},{"date":"2026-06-18","current":44.275191,"twenty":17.675731,"median":26.777489,"eighty":34.583666,"marketCap":400026354},{"date":"2026-06-26","current":51.234503,"twenty":17.667062,"median":26.774861,"eighty":34.642727,"marketCap":462903735},{"date":"2026-07-02","current":55.724382,"twenty":17.667062,"median":26.774861,"eighty":34.684173,"marketCap":503469788},{"date":"2026-07-10","current":54.152924,"twenty":17.667062,"median":26.774861,"eighty":34.766463,"marketCap":489271670},{"date":"2026-07-17","current":54.726631,"twenty":17.667062,"median":26.774861,"eighty":34.766463,"marketCap":494455110},{"date":"2026-07-24","current":51.957872,"twenty":17.667062,"median":26.774861,"eighty":34.766463,"marketCap":469439377},{"date":"2026-07-31","current":71.46713,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":418654446},{"date":"2026-08-07","current":73.517916,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":430667950},{"date":"2026-08-14","current":80.46568,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":471367951},{"date":"2026-08-21","current":82.391419,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":482648930},{"date":"2026-08-28","current":83.108851,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":486851647},{"date":"2026-09-04","current":80.239122,"twenty":17.658393,"median":26.772233,"eighty":34.765553,"marketCap":470040777},{"date":"2026-09-11","current":80.276882,"twenty":17.658393,"median":26.772233,"eighty":34.766691,"marketCap":470261973},{"date":"2026-09-17","current":83.259889,"twenty":17.658393,"median":26.772233,"eighty":34.835659,"marketCap":487736430}],"updateTime":1789754677013},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NRC\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":false,"id":"12995849","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921016301-NRC","pdf_url":null,"pub_time":1625155200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921016301/0001437749-21-016301-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.03: Material Modifications to Rights of Security Holders;\nItem 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":[],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-07-02 00:00","pubTimestamp":1625155200,"title_zh":"8-K - Current report","summary_en":"Item 3.03: Material Modifications to Rights of Security Holders;\nItem 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":"項目3.03：對擔保持有人權利的重大修改；項目5.03：對公司章程或細則的修正；會計年度變動；項目5.07：將事項提交證券持有人表決；項目9.01：財務報表和展品","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12752283","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921012432-NRC","pdf_url":null,"pub_time":1621180800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921012432/0001437749-21-012432-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;\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/70487/000143774921012432/nrc20210513_8k.htm","primary":true,"translateUrl":null,"linkName":"nrc20210513_8k.htm","type":"8-K","id":"NTFILECwfPvuVAdPU2Q4Ln","market":"us","size":25933}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-05-17 00:00","pubTimestamp":1621180800,"title_zh":"8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12752279","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921011247-NRC","pdf_url":null,"pub_time":1620316800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NRC","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/0001437749-21-011247-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/nrc20210331_10q.htm","primary":true,"translateUrl":null,"linkName":"nrc20210331_10q.htm","type":"10-Q","id":"NTFILEHp6xK749wT7vXA35","market":"us","size":784158},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/ex_244749.htm","primary":false,"translateUrl":null,"linkName":"ex_244749.htm","type":"EX-31.1","id":"NTFILEtT3Uw5TyvbLu4nPa","market":"us","size":11276},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/ex_244750.htm","primary":false,"translateUrl":null,"linkName":"ex_244750.htm","type":"EX-31.2","id":"NTFILEFGzUDivepRX71jb3","market":"us","size":11358},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/ex_244751.htm","primary":false,"translateUrl":null,"linkName":"ex_244751.htm","type":"EX-32","id":"NTFILE95W6KQUGUpAW7Nco","market":"us","size":6283},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/graphs.jpg","primary":false,"translateUrl":null,"linkName":"graphs.jpg","type":"GRAPHIC","id":"NTFILE24bY8URnpB6QpABj","market":"us","size":29753}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[{"id":88882,"name":"Condensed Consolidated Balance Sheets (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88883,"name":"Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88884,"name":"Condensed Consolidated Statements of Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88885,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88886,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88887,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":88888,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"簡明綜合現金流量表（未經審核）","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921011247/R8.htm","cdn_url":"https://static.tigerbbs.com/d62735345ea12d6833c7142d4417b622","translation_url":"https://static.tigerbbs.com/e9d1b0661361ef7d3c3bfc4d7cc4b4c9","translate_status":1}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2021-05-07 00:00","pubTimestamp":1620316800,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12752284","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921010905-NRC","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010905/0001437749-21-010905-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/70487/000143774921010905/ex_246391.htm","primary":true,"translateUrl":null,"linkName":"ex_246391.htm","type":"EX-99.1","id":"NTFILEGB5sBE5wDjCqdajc","market":"us","size":99736},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010905/nrc20210504_8k.htm","primary":false,"translateUrl":null,"linkName":"nrc20210504_8k.htm","type":"8-K","id":"NTFILEFzFxQAwzetPsS8qK","market":"us","size":37023},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010905/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEHu1s3tXf4qrXvajT","market":"us","size":8653}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-05-05 00:00","pubTimestamp":1620144000,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營成果和財務狀況；項目9.01：財務報表和證物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12752278","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921010003-NRC","pdf_url":null,"pub_time":1619539200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NRC","title":"10-K/A [Amend] - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"[修訂]年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010003/0001437749-21-010003-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"10-K/A [Amend] - 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/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010003/nrc20210419_10ka.htm","primary":true,"translateUrl":null,"linkName":"nrc20210419_10ka.htm","type":"10-K/A","id":"NTFILEueXxVEBmyoKSCbTe","market":"us","size":511938},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010003/ex_242136.htm","primary":false,"translateUrl":null,"linkName":"ex_242136.htm","type":"EX-31.1","id":"NTFILE6Q9BUzvkiyCViZUX","market":"us","size":3978},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921010003/ex_242137.htm","primary":false,"translateUrl":null,"linkName":"ex_242137.htm","type":"EX-31.2","id":"NTFILE2HXdeV8HNwCMPgbV","market":"us","size":4222}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"[修訂]年度報告","pubTime":"2021-04-28 00:00","pubTimestamp":1619539200,"title_zh":"10-K/A [Amend] - 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":"12495018","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921008659-NRC","pdf_url":null,"pub_time":1617897600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921008659/0001437749-21-008659-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/70487/000143774921008659/ex_240125.htm","primary":true,"translateUrl":null,"linkName":"ex_240125.htm","type":"EX-99.1","id":"NTFILEGAyKG1AguYr4hYyf","market":"us","size":4482},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921008659/nrc20210409_8k.htm","primary":false,"translateUrl":null,"linkName":"nrc20210409_8k.htm","type":"8-K","id":"NTFILEFSZLmkewbF5DcRtB","market":"us","size":32787},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921008659/ex_240125img001.jpg","primary":false,"translateUrl":null,"linkName":"ex_240125img001.jpg","type":"GRAPHIC","id":"NTFILEBvw87nvveG8qst3Y","market":"us","size":5355}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-04-09 00:00","pubTimestamp":1617897600,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目8.01：其他項目；項目9.01：財務報表和證物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12292730","market":"us","labels":[],"media":"sec.gov","original_id":"AN100888621000032-NRC","pdf_url":null,"pub_time":1616342400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D - General statement of acquisition of beneficial ownership","symbol":"NRC","title":"SC 13D - General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/0001008886-21-000032-index.htm","us_notice_code":"Form SC 13D","us_title_en":"SC 13D - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13D","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/schedule13d.htm","primary":true,"translateUrl":null,"linkName":"schedule13d.htm","type":"SC 13D","id":"NTFILEDTy14Xe5qLCMJ78q","market":"us","size":72173},{"description":"EXHIBIT 99.1 (JOINT FILING AGREEMENT, DATED MARCH 18, 2021 BY AND AMONG COMMON P","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit991.htm","primary":false,"translateUrl":null,"linkName":"exhibit991.htm","type":"EX-99.1","id":"NTFILEEjAZv2Lhpy52kJpR","market":"us","size":5869},{"description":"EXHIBIT 99.2 (PURCHASE AGREEMENT, DATED MARCH 11, 2021, BY AND BETWEEN BESSEMER","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit992.htm","primary":false,"translateUrl":null,"linkName":"exhibit992.htm","type":"EX-99.2","id":"NTFILEFHXU7Xpeg6cd3Ae5","market":"us","size":17963},{"description":"EXHIBIT 99.3 (PROMISSORY NOTE ISSUED BY COMMON PROPERTY TRUST LLC, IN FAVOR OF B","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit993.htm","primary":false,"translateUrl":null,"linkName":"exhibit993.htm","type":"EX-99.3","id":"NTFILEDdF1NDUBG9wDqepq","market":"us","size":29897},{"description":"EXHIBIT 99.4 (GUARANTY OF AMANDLA LLC, DATED MARCH 11, 2021)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit994.htm","primary":false,"translateUrl":null,"linkName":"exhibit994.htm","type":"EX-99.4","id":"NTFILE841DXzMhGcw3wRHV","market":"us","size":19492},{"description":"EXHIBIT 99.5 (POWER OF ATTORNEY OF COMMON PROPERTY TRUST AND THOMAS RICHARDSON A","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit995.htm","primary":false,"translateUrl":null,"linkName":"exhibit995.htm","type":"EX-99.5","id":"NTFILE3S6ab75i4wjxmG7j","market":"us","size":10130},{"description":"EXHIBIT 99.6 (POWER OF ATTORNEY OF COMMON PROPERTY TRUST LLC AND THOMAS RICHARDS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000032/exhibit996.htm","primary":false,"translateUrl":null,"linkName":"exhibit996.htm","type":"EX-99.6","id":"NTFILE37iXTEeWEe41G6pV","market":"us","size":10340}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2021-03-22 00:00","pubTimestamp":1616342400,"title_zh":"SC 13D - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12195806","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921006059-NRC","pdf_url":null,"pub_time":1615737600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921006059/0001437749-21-006059-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","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/70487/000143774921006059/nrc20210315_8k.htm","primary":true,"translateUrl":null,"linkName":"nrc20210315_8k.htm","type":"8-K","id":"NTFILE7yYSHDU57eMUccuE","market":"us","size":26574}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-03-15 00:00","pubTimestamp":1615737600,"title_zh":"8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"項目8.01：其他活動","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12195656","market":"us","labels":[],"media":"sec.gov","original_id":"AN100888621000030-NRC","pdf_url":null,"pub_time":1615737600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","symbol":"NRC","title":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000030/0001008886-21-000030-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000030/schedule13da.htm","primary":true,"translateUrl":null,"linkName":"schedule13da.htm","type":"SC 13D/A","id":"NTFILEEg4YginERW18jQNK","market":"us","size":45964},{"description":"EXHIBIT 99.1 (JOINT FILING AGREEMENT, DATED MARCH 15, 2021, BY AND BETWEEN PATRI","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000030/exhibit991.htm","primary":false,"translateUrl":null,"linkName":"exhibit991.htm","type":"EX-99.1","id":"NTFILEAc88sTwDLJHyKBQQ","market":"us","size":4354},{"description":"EXHIBIT 99.2 (POWER OF ATTORNEY OF PATRICK E. BEANS, AS SPECIAL HOLDINGS DIRECTI","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000030/exhibit992.htm","primary":false,"translateUrl":null,"linkName":"exhibit992.htm","type":"EX-99.2","id":"NTFILEFf9DqXUvVZUnxqrR","market":"us","size":10404}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2021-03-15 00:00","pubTimestamp":1615737600,"title_zh":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12085199","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921005096-NRC","pdf_url":null,"pub_time":1614873600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NRC","title":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/0001437749-21-005096-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/nrc20201231_10k.htm","primary":true,"translateUrl":null,"linkName":"nrc20201231_10k.htm","type":"10-K","id":"NTFILECc4TPtHawaf9injX","market":"us","size":1802658},{"description":"EXHIBIT 21","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/ex_228150.htm","primary":false,"translateUrl":null,"linkName":"ex_228150.htm","type":"EX-21","id":"NTFILE88E2gyaKAnP2Hf4g","market":"us","size":2585},{"description":"EXHIBIT 23","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/ex_228151.htm","primary":false,"translateUrl":null,"linkName":"ex_228151.htm","type":"EX-23","id":"NTFILEJ9JeorZK95Lhw7nW","market":"us","size":3742},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/ex_228152.htm","primary":false,"translateUrl":null,"linkName":"ex_228152.htm","type":"EX-31.1","id":"NTFILEEsHyba6DcGp8Qxy5","market":"us","size":14008},{"description":"EXHIBIT 31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/ex_228153.htm","primary":false,"translateUrl":null,"linkName":"ex_228153.htm","type":"EX-31.2","id":"NTFILEFfzVroCUKjtZ7emA","market":"us","size":14018},{"description":"EXHIBIT 32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/ex_228154.htm","primary":false,"translateUrl":null,"linkName":"ex_228154.htm","type":"EX-32","id":"NTFILECfNgqGeqyAmVx4NR","market":"us","size":11713},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/picture1copy2.gif","primary":false,"translateUrl":null,"linkName":"picture1copy2.gif","type":"GRAPHIC","id":"NTFILE3GpQcTCNmVUVoFXQ","market":"us","size":15551},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921005096/picture2copy6.jpg","primary":false,"translateUrl":null,"linkName":"picture2copy6.jpg","type":"GRAPHIC","id":"NTFILE9V5M6kgc7MSEfnqj","market":"us","size":26261}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2021-03-05 00:00","pubTimestamp":1614873600,"title_zh":"10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12070455","market":"us","labels":[],"media":"sec.gov","original_id":"AN100888621000028-NRC","pdf_url":null,"pub_time":1614787200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","symbol":"NRC","title":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000028/0001008886-21-000028-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000100888621000028/schedule13da.htm","primary":true,"translateUrl":null,"linkName":"schedule13da.htm","type":"SC 13D/A","id":"NTFILE9rdeyZxwJ8S69VNj","market":"us","size":43101}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2021-03-04 00:00","pubTimestamp":1614787200,"title_zh":"SC 13D/A [Amend] - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12070453","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761921003598-NRC","pdf_url":null,"pub_time":1613059200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"NRC","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000156761921003598/0001567619-21-003598-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"NONE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000156761921003598/doc1.htm","primary":true,"translateUrl":null,"linkName":"doc1.htm","type":"SC 13G/A","id":"NTFILEBFgXSXNhxNqGNFpD","market":"us","size":115964},{"description":"EX-1.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000156761921003598/ex99_2.htm","primary":false,"translateUrl":null,"linkName":"ex99_2.htm","type":"EX-1.2","id":"NTFILE5iRCmY6dSDxNb6GJ","market":"us","size":6978}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2021-02-12 00:00","pubTimestamp":1613059200,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11815176","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774921002536-NRC","pdf_url":null,"pub_time":1612972800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774921002536/0001437749-21-002536-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/70487/000143774921002536/ex_225589.htm","primary":true,"translateUrl":null,"linkName":"ex_225589.htm","type":"EX-99.1","id":"NTFILEAqJVvVENv9sxCJ3N","market":"us","size":167098},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921002536/nrc20210209_8k.htm","primary":false,"translateUrl":null,"linkName":"nrc20210209_8k.htm","type":"8-K","id":"NTFILE9BcbPhCNMXfgi2Mv","market":"us","size":35097},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774921002536/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEEKaTN3VMjfgkCtm2","market":"us","size":6067}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2021-02-11 00:00","pubTimestamp":1612972800,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02:經營成果和財務狀況；項目9.01:財務報表和證物","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11815177","market":"us","labels":[],"media":"sec.gov","original_id":"AN156761920018970-NRC","pdf_url":null,"pub_time":1604937600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","symbol":"NRC","title":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","titleType":"超過5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000156761920018970/0001567619-20-018970-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"NONE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000156761920018970/doc1.htm","primary":true,"translateUrl":null,"linkName":"doc1.htm","type":"SC 13G/A","id":"NTFILEAAw2UegfhvvMgUrC","market":"us","size":115955},{"description":"EX-1.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000156761920018970/ex99_2.htm","primary":false,"translateUrl":null,"linkName":"ex99_2.htm","type":"EX-1.2","id":"NTFILEE9ShrZBhCR5vAUkE","market":"us","size":6977}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超過5%披露","pubTime":"2020-11-10 00:00","pubTimestamp":1604937600,"title_zh":"SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11815175","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920022940-NRC","pdf_url":null,"pub_time":1604592000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NRC","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/0001437749-20-022940-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/nrc20200930_10q.htm","primary":true,"translateUrl":null,"linkName":"nrc20200930_10q.htm","type":"10-Q","id":"NTFILEAyzra6sk5VB9cRBU","market":"us","size":1184384},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/ex_209219.htm","primary":false,"translateUrl":null,"linkName":"ex_209219.htm","type":"EX-31.1","id":"NTFILE2ZBVAnobt2pDhBgW","market":"us","size":13963},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/ex_209220.htm","primary":false,"translateUrl":null,"linkName":"ex_209220.htm","type":"EX-31.2","id":"NTFILEJ51gVdGeanyrwe8j","market":"us","size":13960},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/ex_209221.htm","primary":false,"translateUrl":null,"linkName":"ex_209221.htm","type":"EX-32","id":"NTFILE4YqoXdcdW75K9yg2","market":"us","size":9332},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/ex_209219img002.gif","primary":false,"translateUrl":null,"linkName":"ex_209219img002.gif","type":"GRAPHIC","id":"NTFILE47BGWyWEQt9g9gbC","market":"us","size":7307},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/rev01.jpg","primary":false,"translateUrl":null,"linkName":"rev01.jpg","type":"GRAPHIC","id":"NTFILE4cBDhgizVjL8A65u","market":"us","size":13220},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/rev02a.jpg","primary":false,"translateUrl":null,"linkName":"rev02a.jpg","type":"GRAPHIC","id":"NTFILE81sDBPu2TKgSNT3L","market":"us","size":15676},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/rev2b.jpg","primary":false,"translateUrl":null,"linkName":"rev2b.jpg","type":"GRAPHIC","id":"NTFILECamrDFfmBAViMALk","market":"us","size":10969}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[{"id":71133,"name":"Condensed Consolidated Balance Sheets (Current Period Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71134,"name":"Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71135,"name":"Condensed Consolidated Statements of Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71136,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71137,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71138,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":71139,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022940/R8.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-11-06 00:00","pubTimestamp":1604592000,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10709944","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920022410-NRC","pdf_url":null,"pub_time":1604332800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022410/0001437749-20-022410-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\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/70487/000143774920022410/ex_210937.htm","primary":true,"translateUrl":null,"linkName":"ex_210937.htm","type":"EX-99.1","id":"NTFILEF41CrLRqSnNnrd7Z","market":"us","size":168318},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022410/nrc20201102_8k.htm","primary":false,"translateUrl":null,"linkName":"nrc20201102_8k.htm","type":"8-K","id":"NTFILE8bcdHnZXcqJxH4aj","market":"us","size":40492},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920022410/logo1.jpg","primary":false,"translateUrl":null,"linkName":"logo1.jpg","type":"GRAPHIC","id":"NTFILEDYMdzjEhWjvW9Vmk","market":"us","size":565467}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-11-03 00:00","pubTimestamp":1604332800,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項:經營成果和財務狀況；第5.02項:董事或某些高級職員離職；選舉董事；某些軍官的任命:某些軍官的補償安排；項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10237364","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920016985-NRC","pdf_url":null,"pub_time":1596729600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NRC","title":"10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/0001437749-20-016985-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc20200630_10q.htm","primary":true,"translateUrl":null,"linkName":"nrc20200630_10q.htm","type":"10-Q","id":"NTFILE3JVWTnmLsd5kumrh","market":"us","size":1094621},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/ex_196045.htm","primary":false,"translateUrl":null,"linkName":"ex_196045.htm","type":"EX-10.1","id":"NTFILEGYXUYL6ybvhG4d7U","market":"us","size":431849},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/ex_196216.htm","primary":false,"translateUrl":null,"linkName":"ex_196216.htm","type":"EX-10.2","id":"NTFILEH2QC1nmENcRoAG3g","market":"us","size":8885},{"description":"EXHIBIT 31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/ex_195787.htm","primary":false,"translateUrl":null,"linkName":"ex_195787.htm","type":"EX-31.1","id":"NTFILE3UwJz5AmRSVW1yo8","market":"us","size":11629},{"description":"EXHIBIT 31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/ex_195788.htm","primary":false,"translateUrl":null,"linkName":"ex_195788.htm","type":"EX-31.2","id":"NTFILECtcHn8TrqVHj7vDM","market":"us","size":11618},{"description":"EXHIBIT 32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/ex_195789.htm","primary":false,"translateUrl":null,"linkName":"ex_195789.htm","type":"EX-32","id":"NTFILEDSBSUyJyFiU5S67m","market":"us","size":7412},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc-20200630.xsd","primary":false,"translateUrl":null,"linkName":"nrc-20200630.xsd","type":"EX-101.SCH","id":"NTFILE9hBeSXnRADSHmuJD","market":"us","size":51325},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"nrc-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEJEPxbKnsqBBokBe6","market":"us","size":42422},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"nrc-20200630_def.xml","type":"EX-101.DEF","id":"NTFILE5L3dGWMDaw6Wwda9","market":"us","size":379218},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"nrc-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE6Sgk5S3hibPZJRSv","market":"us","size":339256},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"nrc-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEEnjwoFuLcCoWxHoX","market":"us","size":403529},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/graph1.jpg","primary":false,"translateUrl":null,"linkName":"graph1.jpg","type":"GRAPHIC","id":"NTFILE3K3LrUJEM5vyQrjG","market":"us","size":29270},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/graph2.jpg","primary":false,"translateUrl":null,"linkName":"graph2.jpg","type":"GRAPHIC","id":"NTFILED6bf8SJQGCwUWrTG","market":"us","size":30876},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/nrc20200630_10q_htm.xml","primary":false,"translateUrl":null,"linkName":"nrc20200630_10q_htm.xml","type":"XML","id":"NTFILEzc4AXVnVfGZWYM8X","market":"us","size":937168}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[{"id":24844,"name":"Condensed Consolidated Balance Sheets (Current Period Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24845,"name":"Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24846,"name":"Condensed Consolidated Statements of Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24847,"name":"Condensed Consolidated Statements of Comprehensive Income (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24848,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24849,"name":"Condensed Consolidated Statements of Shareholders' Equity (Unaudited) (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":24850,"name":"Condensed Consolidated Statements of Cash Flows (Unaudited)","name_zh":"簡明合併現金流量表（未經審計）","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016985/R8.htm","cdn_url":"https://static.tigerbbs.com/c09f9efc207582dd0ffa80d56a29235b","translation_url":"https://static.tigerbbs.com/37f4a2a3c086f16ee85ef1865422afd2","translate_status":1}],"event_type":"important_notice","event_name":"季度報告","pubTime":"2020-08-07 00:00","pubTimestamp":1596729600,"title_zh":"10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10232025","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920016787-NRC","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016787/0001437749-20-016787-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/70487/000143774920016787/ex_197436.htm","primary":true,"translateUrl":null,"linkName":"ex_197436.htm","type":"EX-99.1","id":"NTFILE4TC7pqW3d9t7Q5ng","market":"us","size":141177},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016787/nrc20200805_8k.htm","primary":false,"translateUrl":null,"linkName":"nrc20200805_8k.htm","type":"8-K","id":"NTFILEGJz3RWnmgW5y5KBY","market":"us","size":33695},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016787/ex_197437.htm","primary":false,"translateUrl":null,"linkName":"ex_197437.htm","type":"EX-99.2","id":"NTFILED8smwa4698xqcYTR","market":"us","size":14134},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/70487/000143774920016787/n1.jpg","primary":false,"translateUrl":null,"linkName":"n1.jpg","type":"GRAPHIC","id":"NTFILEG8CNR2z568zh5tuy","market":"us","size":8653}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-08-06 00:00","pubTimestamp":1596643200,"title_zh":"8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項:經營成果和財務狀況； 項目9.01:財務報表和報表","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10170427","market":"us","labels":[],"media":"sec.gov","original_id":"AN100888620000138-NRC","pdf_url":null,"pub_time":1594915200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000100888620000138/0001008886-20-000138-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/70487/000100888620000138/form8k.htm","primary":true,"translateUrl":null,"linkName":"form8k.htm","type":"8-K","id":"NTFILEGZ7LySvugjj6zYE8","market":"us","size":18723}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-07-17 00:00","pubTimestamp":1594915200,"title_zh":"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":"第5.02項:董事或某些高級職員離職； 選舉董事； 某些人員的委任:某些人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9777059","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920012176-NRC","pdf_url":null,"pub_time":1590940800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K - Current report","symbol":"NRC","title":"8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/70487/000143774920012176/0001437749-20-012176-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant","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/70487/000143774920012176/nrc20200531_8k.htm","primary":true,"translateUrl":null,"linkName":"nrc20200531_8k.htm","type":"8-K","id":"NTFILEFVe12ruaYHtNJk8E","market":"us","size":31264}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2020-06-01 00:00","pubTimestamp":1590940800,"title_zh":"8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":5,"totalSize":155,"code":"91000000","status":"200"}]}}