US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

NiSource

41.41

-0.0100-0.02%

Post-market: 41.410.00000.00%19:33 EDT

Volume:3.63M

Turnover:150.62M

Market Cap:19.76B

PE:22.03

High:41.90

Open:41.64

Low:41.36

Close:41.42

52wk High:49.21

52wk Low:39.30

Shares:477.20M

Float Shares:477.20M

Volume Ratio:0.75

T/O Rate:0.76%

Dividend:1.16

Dividend Rate:2.80%

EPS(TTM):1.88

EPS(LYR):1.95

ROE:8.55%

ROA:3.24%

PB:2.06

PE(LYR):21.24

Loading ...

Overview Company News Filings

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Employee Stock Ownership

11-K - Annual report of employee stock purchase, savings and similar plans

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Major Issues Report

8-K - Current report

[Supp]Public Prospectus

FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Major Issues Report

8-K - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrzen.com/stock/NI/filings?page=9"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"NI","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NI\",,,,,undefined,":{"symbol":"NI","market":"US","secType":"STK","nameCN":"NiSource","latestPrice":41.41,"timestamp":1789156800000,"preClose":41.42,"halted":0,"volume":3626342,"hourTrading":{"tag":"盘后","latestPrice":41.41,"preClose":41.41,"latestTime":"19:33 EDT","volume":118141,"amount":4892408.31,"timestamp":1789169594361,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":-0.00024142926122658416,"floatShares":477195529,"shares":477195529,"eps":1.88,"marketStatus":"Market Closed","change":-0.01,"latestTime":"09-11 16:00:00 EDT","open":41.64,"high":41.9,"low":41.36,"amount":150615204.902932,"amplitude":0.013037,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.88,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1789372800000},"marketStatusCode":7,"adr":0,"adrRate":0,"listingDate":-222030000000,"exchange":"NYSE","adjPreClose":41.42,"dividendRate":0.028008,"preHourTrading":{"tag":"盘前","latestPrice":41.66,"preClose":41.42,"latestTime":"04:24 EDT","volume":15,"amount":624.79995,"timestamp":1789115055765,"change":0.24,"changeRate":0.005794,"amplitude":0.000483},"postHourTrading":{"tag":"盘后","latestPrice":41.41,"preClose":41.41,"latestTime":"19:33 EDT","volume":118141,"amount":4892408.31,"timestamp":1789169594361,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.7477071514387253,"impliedVol":0.2871,"impliedVolPercentile":0.4542},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NI\",,,,,undefined,":{"symbol":"NI","floatShares":477195529,"roa":"3.24%","roe":"8.55%","lyrEps":1.95,"volumeRatio":0.7477071514387253,"shares":477195529,"dividePrice":1.1598,"high":41.9,"amplitude":0.013037,"preClose":41.42,"low":41.36,"week52Low":39.295,"pbRate":"2.06","psRate":"2.87","week52High":49.21,"institutionHeld":0.978,"latestPrice":41.41,"eps":1.88,"divideRate":0.028008,"volume":3626342,"delay":0,"ttmEps":1.88,"open":41.64,"prevYearClose":41.76,"prevWeekClose":41.39,"prevMonthClose":40.92,"prevQuarterClose":47.55,"fiveDayClose":41.66,"twentyDayClose":42.08,"sixtyDayClose":47.72,"dividendPayoutRate":0.5714189505993013,"dividendFrequency":"Q","dividendGrowthYears":9,"dividendGrowthRate":0.05660377358490571,"fiveYearAvgDividendRate":0.031881209137870126},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NI\",params:#limit:5,,,undefined,":[{"date":"2026-10-30","symbol":"NI","amount":0.3,"announcedDate":"2026-08-11","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-10-30","defaultRemindTime":1793367000000,"name":"印北瓦电","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-11-20","payableDate":"2026-10-30","currency":"USD","dateTimestamp":1793332800000,"payDate":"2026-11-20"},{"market":"US","date":"2026-08-05","symbol":"NI","fiscalQuarterEnding":"2026/06","expectedEps":0.15,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785902400000,"reportTimeType":"pre","actualEps":0.16},{"date":"2026-07-31","symbol":"NI","amount":0.3,"announcedDate":"2026-05-11","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-07-31","defaultRemindTime":1785504600000,"name":"印北瓦电","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-20","payableDate":"2026-07-31","currency":"USD","dateTimestamp":1785470400000,"payDate":"2026-08-20"},{"market":"US","date":"2026-05-06","symbol":"NI","fiscalQuarterEnding":"2026/03","expectedEps":1.06,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"pre","actualEps":1.06},{"date":"2026-04-30","symbol":"NI","amount":0.3,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-04-30","defaultRemindTime":1777555800000,"name":"印北瓦电","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-05-20","payableDate":"2026-04-30","currency":"USD","dateTimestamp":1777521600000,"payDate":"2026-05-20"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NI\",market:\"US\",,,undefined,":[{"executeDate":"2016-10-27","recordDate":"2016-10-31","paymentDate":"2016-11-18","value":0.165,"currency":"USD"},{"executeDate":"2017-02-08","recordDate":"2017-02-10","paymentDate":"2017-02-17","value":0.175,"currency":"USD"},{"executeDate":"2017-04-26","recordDate":"2017-04-28","paymentDate":"2017-05-19","value":0.175,"currency":"USD"},{"executeDate":"2017-07-27","recordDate":"2017-07-31","paymentDate":"2017-08-18","value":0.175,"currency":"USD"},{"executeDate":"2017-10-30","recordDate":"2017-10-31","paymentDate":"2017-11-20","value":0.175,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NI\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3125,"buy":0.5,"hold":0.1875,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5,"analysts":16,"updateTime":1786766400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NI\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NI","date":"2026-09-11","current":22.026596,"percent":0.619254,"low":13.342877,"twenty":15.612353,"median":20.776739,"eighty":23.106574,"high":36.77471,"avg":20.062699,"sd":4.467125,"marketCap":19863379342},"quantilePoints":[{"date":"2021-09-17","current":35.277297,"twenty":-107.547599,"median":24.705927,"eighty":41.355003,"marketCap":9429621455},{"date":"2021-09-24","current":35.247936,"twenty":-107.547599,"median":25.414376,"eighty":41.355003,"marketCap":9421773247},{"date":"2021-10-01","current":35.673671,"twenty":-107.547599,"median":25.901805,"eighty":41.355003,"marketCap":9535572258},{"date":"2021-10-08","current":35.864518,"twenty":-107.547599,"median":26.221458,"eighty":41.355003,"marketCap":9586585607},{"date":"2021-10-15","current":36.525141,"twenty":-107.547599,"median":26.960991,"eighty":41.355003,"marketCap":9763170279},{"date":"2021-10-22","current":36.77471,"twenty":-107.547599,"median":27.937934,"eighty":41.355003,"marketCap":9829880044},{"date":"2021-10-29","current":36.21685,"twenty":-107.547599,"median":28.318021,"eighty":41.355003,"marketCap":9680764099},{"date":"2021-11-05","current":19.744449,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":9939355425},{"date":"2021-11-12","current":19.565025,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":9849033349},{"date":"2021-11-19","current":19.674239,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":9904012004},{"date":"2021-11-26","current":19.494815,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":9813689928},{"date":"2021-12-03","current":19.580627,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":9856887442},{"date":"2021-12-10","current":20.228113,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":10182832326},{"date":"2021-12-17","current":20.969213,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":10555901771},{"date":"2021-12-23","current":20.961412,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":10551974724},{"date":"2021-12-31","current":21.538689,"twenty":-107.547599,"median":28.457715,"eighty":41.355003,"marketCap":10842576187},{"date":"2022-01-07","current":21.741516,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":10944679403},{"date":"2022-01-14","current":22.100365,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11125323556},{"date":"2022-01-21","current":21.476281,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":10811159812},{"date":"2022-01-28","current":22.833663,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11494465954},{"date":"2022-02-04","current":22.896071,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11525882328},{"date":"2022-02-11","current":22.43581,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11294186568},{"date":"2022-02-18","current":22.193977,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11172448117},{"date":"2022-02-25","current":20.085583,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11748057589},{"date":"2022-03-04","current":21.12521,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12356135104},{"date":"2022-03-11","current":20.646981,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12076419447},{"date":"2022-03-18","current":20.854907,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12198034950},{"date":"2022-03-25","current":21.582645,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12623689211},{"date":"2022-04-01","current":22.234145,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":13004751120},{"date":"2022-04-08","current":22.213352,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12992589570},{"date":"2022-04-14","current":22.005427,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12870974067},{"date":"2022-04-22","current":21.413953,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":12525021174},{"date":"2022-04-29","current":20.20001,"twenty":-107.523306,"median":28.427391,"eighty":41.351831,"marketCap":11814985960},{"date":"2022-05-06","current":16.709001,"twenty":-107.523306,"median":28.194347,"eighty":41.351831,"marketCap":11966986293},{"date":"2022-05-13","current":17.179278,"twenty":-107.523306,"median":27.727989,"eighty":41.351831,"marketCap":12303798725},{"date":"2022-05-20","current":17.156614,"twenty":-107.523306,"median":26.70593,"eighty":41.351831,"marketCap":12287566801},{"date":"2022-05-27","current":17.99518,"twenty":-107.523306,"median":26.01237,"eighty":41.351831,"marketCap":12888148005},{"date":"2022-06-03","current":17.802537,"twenty":-107.523306,"median":25.861849,"eighty":41.332799,"marketCap":12750176647},{"date":"2022-06-10","current":17.026296,"twenty":-107.523306,"median":25.38339,"eighty":41.269356,"marketCap":12194233235},{"date":"2022-06-17","current":15.105526,"twenty":-107.523306,"median":24.611134,"eighty":41.129783,"marketCap":10818577639},{"date":"2022-06-24","current":16.21606,"twenty":-107.547599,"median":24.443393,"eighty":40.90369,"marketCap":11613941936},{"date":"2022-07-01","current":17.026296,"twenty":-107.547599,"median":23.4387,"eighty":40.784021,"marketCap":12194233235},{"date":"2022-07-08","current":16.13107,"twenty":-107.547599,"median":23.009639,"eighty":40.784021,"marketCap":11553072220},{"date":"2022-07-15","current":16.306715,"twenty":-107.547599,"median":22.638637,"eighty":40.70789,"marketCap":11678869634},{"date":"2022-07-22","current":16.114072,"twenty":-107.547599,"median":22.440884,"eighty":39.505927,"marketCap":11540898276},{"date":"2022-07-29","current":17.224606,"twenty":-107.547599,"median":22.254937,"eighty":39.224973,"marketCap":12336262574},{"date":"2022-08-05","current":16.549225,"twenty":-107.547599,"median":22.162773,"eighty":39.055763,"marketCap":11963434880},{"date":"2022-08-12","current":17.487033,"twenty":-107.547599,"median":22.100365,"eighty":39.055763,"marketCap":12641376388},{"date":"2022-08-19","current":17.711658,"twenty":-107.547599,"median":22.045757,"eighty":39.055763,"marketCap":12803757588},{"date":"2022-08-26","current":16.947934,"twenty":-107.547599,"median":21.984634,"eighty":39.055763,"marketCap":12251661509},{"date":"2022-09-02","current":16.59415,"twenty":-107.547599,"median":21.908395,"eighty":39.055763,"marketCap":11995911120},{"date":"2022-09-09","current":17.105171,"twenty":-107.547599,"median":21.840642,"eighty":39.055763,"marketCap":12365328349},{"date":"2022-09-16","current":16.189826,"twenty":-107.547599,"median":21.796756,"eighty":39.055763,"marketCap":11703624961},{"date":"2022-09-23","current":15.746192,"twenty":-107.547599,"median":21.774668,"eighty":39.055763,"marketCap":11382922091},{"date":"2022-09-30","current":14.145741,"twenty":-107.547599,"median":21.663506,"eighty":39.055763,"marketCap":10225956044},{"date":"2022-10-07","current":13.763879,"twenty":-107.547599,"median":21.54649,"eighty":39.055763,"marketCap":9949908005},{"date":"2022-10-14","current":13.752648,"twenty":-107.547599,"median":21.46848,"eighty":39.055763,"marketCap":9941788945},{"date":"2022-10-21","current":13.752648,"twenty":-107.547599,"median":21.350581,"eighty":39.055763,"marketCap":9941788945},{"date":"2022-10-28","current":14.538834,"twenty":-107.547599,"median":21.284752,"eighty":39.055763,"marketCap":10510123144},{"date":"2022-11-04","current":14.545329,"twenty":-107.547599,"median":21.17204,"eighty":39.055763,"marketCap":10514818114},{"date":"2022-11-11","current":14.448418,"twenty":-107.547599,"median":21.094578,"eighty":39.055763,"marketCap":10482327367},{"date":"2022-11-18","current":14.733916,"twenty":-107.547599,"median":20.992616,"eighty":39.055763,"marketCap":10689455881},{"date":"2022-11-25","current":15.276921,"twenty":-107.547599,"median":20.961412,"eighty":39.055763,"marketCap":11083406193},{"date":"2022-12-02","current":15.433665,"twenty":-107.547599,"median":20.894269,"eighty":39.055763,"marketCap":11197123808},{"date":"2022-12-09","current":15.332901,"twenty":-107.547599,"median":20.854907,"eighty":39.055763,"marketCap":11124019627},{"date":"2022-12-16","current":15.220941,"twenty":-107.547599,"median":20.737082,"eighty":39.055763,"marketCap":11042792758},{"date":"2022-12-23","current":15.512037,"twenty":-107.547599,"median":20.54995,"eighty":39.055763,"marketCap":11253982616},{"date":"2022-12-30","current":15.349695,"twenty":-107.547599,"median":20.493349,"eighty":39.055763,"marketCap":11136203657},{"date":"2023-01-06","current":15.456057,"twenty":-107.547599,"median":20.304629,"eighty":39.055763,"marketCap":11213369182},{"date":"2023-01-13","current":15.556821,"twenty":-107.547599,"median":20.228113,"eighty":39.055763,"marketCap":11286473364},{"date":"2023-01-20","current":15.232137,"twenty":-107.547599,"median":20.20001,"eighty":39.055763,"marketCap":11050915445},{"date":"2023-01-27","current":15.405675,"twenty":-107.547599,"median":20.134501,"eighty":39.055763,"marketCap":11176817091},{"date":"2023-02-03","current":15.288117,"twenty":-107.547599,"median":20.077884,"eighty":39.055763,"marketCap":11091528880},{"date":"2023-02-10","current":15.047403,"twenty":-107.547599,"median":20.033087,"eighty":39.055763,"marketCap":10916891112},{"date":"2023-02-17","current":15.192951,"twenty":-107.547599,"median":19.938912,"eighty":39.055763,"marketCap":11022486041},{"date":"2023-02-24","current":14.271821,"twenty":-107.547599,"median":19.880397,"eighty":38.797158,"marketCap":11475971002},{"date":"2023-03-03","current":14.21026,"twenty":-107.547599,"median":19.814568,"eighty":38.364033,"marketCap":11426470048},{"date":"2023-03-10","current":13.702384,"twenty":-107.547599,"median":19.728847,"eighty":38.225464,"marketCap":11018087184},{"date":"2023-03-17","current":14.092269,"twenty":-107.547599,"median":19.668281,"eighty":38.021342,"marketCap":11331593221},{"date":"2023-03-24","current":13.738336,"twenty":-107.547599,"median":19.580627,"eighty":37.873292,"marketCap":11046995810},{"date":"2023-03-31","current":14.359771,"twenty":-107.523306,"median":19.554566,"eighty":37.731267,"marketCap":11546691695},{"date":"2023-04-06","current":14.734686,"twenty":-107.523306,"median":19.511022,"eighty":37.628535,"marketCap":11848161114},{"date":"2023-04-14","current":14.555314,"twenty":-107.547599,"median":19.383021,"eighty":37.488168,"marketCap":11703927989},{"date":"2023-04-21","current":14.683713,"twenty":-107.547599,"median":19.317192,"eighty":37.43681,"marketCap":11807173649},{"date":"2023-04-28","current":14.663169,"twenty":-107.547599,"median":19.200162,"eighty":37.341769,"marketCap":11790654343},{"date":"2023-05-05","current":16.498104,"twenty":-107.547599,"median":19.083133,"eighty":37.299899,"marketCap":11718603523},{"date":"2023-05-11","current":16.800502,"twenty":-107.547599,"median":18.000846,"eighty":37.234817,"marketCap":11933396396},{"date":"2023-05-19","current":15.910756,"twenty":-107.62048,"median":17.816701,"eighty":37.146554,"marketCap":11301409671},{"date":"2023-05-26","current":15.707219,"twenty":-107.62048,"median":17.77655,"eighty":37.068321,"marketCap":11156837545},{"date":"2023-06-02","current":15.509497,"twenty":-107.644774,"median":17.700549,"eighty":36.96983,"marketCap":11016396050},{"date":"2023-06-09","current":15.89331,"twenty":-107.693361,"median":17.487033,"eighty":36.843493,"marketCap":11289017775},{"date":"2023-06-16","current":15.899125,"twenty":-107.693361,"median":17.279255,"eighty":36.783519,"marketCap":11293148407},{"date":"2023-06-29","current":15.777003,"twenty":-107.865215,"median":17.179278,"eighty":36.659344,"marketCap":11206405131},{"date":"2023-07-27","current":16.532996,"twenty":-107.972534,"median":17.037784,"eighty":36.357784,"marketCap":11743387316},{"date":"2023-08-04","current":15.862722,"twenty":-107.978709,"median":16.958304,"eighty":36.287317,"marketCap":11137216806},{"date":"2023-08-11","current":15.73323,"twenty":-107.984884,"median":16.7956,"eighty":36.220684,"marketCap":11046300750},{"date":"2023-08-18","current":15.421273,"twenty":-107.984884,"median":16.709001,"eighty":36.128767,"marketCap":10827275707},{"date":"2023-08-25","current":15.497791,"twenty":-107.984884,"median":16.686337,"eighty":35.888295,"marketCap":10880998831},{"date":"2023-09-29","current":14.479516,"twenty":-108.430266,"median":16.544627,"eighty":35.723379,"marketCap":10166068030},{"date":"2023-10-06","current":14.026295,"twenty":-108.430266,"median":16.448365,"eighty":35.723379,"marketCap":9847861836},{"date":"2023-10-13","current":14.944508,"twenty":-108.430266,"median":16.310056,"eighty":35.723379,"marketCap":10492539321},{"date":"2023-10-20","current":15.085772,"twenty":-108.430266,"median":16.238745,"eighty":35.727886,"marketCap":10591720472},{"date":"2023-10-27","current":15.138746,"twenty":-108.454559,"median":16.208534,"eighty":35.701256,"marketCap":10628913404},{"date":"2023-11-03","current":14.773843,"twenty":-108.454559,"median":16.183112,"eighty":35.676228,"marketCap":10657850068},{"date":"2023-11-10","current":14.223692,"twenty":-108.454559,"median":16.183112,"eighty":35.676228,"marketCap":10260971245},{"date":"2023-11-17","current":14.768112,"twenty":-108.454559,"median":16.183112,"eighty":35.676228,"marketCap":10653715914},{"date":"2023-11-21","current":14.934303,"twenty":-108.454559,"median":16.183112,"eighty":35.676228,"marketCap":10773606392},{"date":"2023-11-28","current":15.014534,"twenty":-108.486951,"median":16.189892,"eighty":35.680016,"marketCap":10831484554},{"date":"2023-12-15","current":15.289609,"twenty":-107.966358,"median":16.256442,"eighty":35.718873,"marketCap":11029923965},{"date":"2023-12-22","current":14.922842,"twenty":-108.033471,"median":16.286884,"eighty":35.737464,"marketCap":10765338083},{"date":"2023-12-29","current":15.215109,"twenty":-108.082058,"median":16.306715,"eighty":35.742535,"marketCap":10976179958},{"date":"2024-01-05","current":15.392762,"twenty":-108.130645,"median":16.308385,"eighty":35.747607,"marketCap":11104338745},{"date":"2024-01-12","current":15.186456,"twenty":-108.173057,"median":16.310056,"eighty":35.752678,"marketCap":10955509186},{"date":"2024-01-19","current":14.699343,"twenty":-107.954008,"median":16.311035,"eighty":35.757749,"marketCap":10604106061},{"date":"2024-01-26","current":14.647766,"twenty":-107.717654,"median":16.310056,"eighty":35.752678,"marketCap":10566898671},{"date":"2024-02-02","current":15.100495,"twenty":-107.154036,"median":16.310056,"eighty":35.752678,"marketCap":10893496870},{"date":"2024-02-09","current":14.361229,"twenty":-39.594888,"median":16.310056,"eighty":35.752678,"marketCap":10360190951},{"date":"2024-02-16","current":14.882727,"twenty":-39.064457,"median":16.310056,"eighty":35.752678,"marketCap":10736399002},{"date":"2024-02-23","current":16.314628,"twenty":-38.670605,"median":16.314628,"eighty":35.752678,"marketCap":11653538735},{"date":"2024-03-01","current":16.327158,"twenty":-38.14335,"median":16.322603,"eighty":35.747607,"marketCap":11662489225},{"date":"2024-03-08","current":16.897293,"twenty":-37.768555,"median":16.447171,"eighty":35.747607,"marketCap":12069736547},{"date":"2024-03-15","current":16.515115,"twenty":-36.869682,"median":16.518569,"eighty":35.747607,"marketCap":11796746584},{"date":"2024-03-22","current":16.978741,"twenty":-36.42501,"median":16.546956,"eighty":35.747607,"marketCap":12127914735},{"date":"2024-03-28","current":17.204289,"twenty":-36.209026,"median":16.595557,"eighty":35.747607,"marketCap":12289023566},{"date":"2024-04-05","current":17.047829,"twenty":-35.837407,"median":16.629677,"eighty":35.752678,"marketCap":12177264509},{"date":"2024-04-12","current":17.098025,"twenty":-35.681772,"median":16.695231,"eighty":35.752678,"marketCap":12213119539},{"date":"2024-04-19","current":17.192143,"twenty":-35.503903,"median":16.700847,"eighty":35.752678,"marketCap":12280347720},{"date":"2024-04-26","current":17.631358,"twenty":-35.326034,"median":16.772613,"eighty":35.747607,"marketCap":12594079231},{"date":"2024-05-03","current":17.882338,"twenty":-35.100522,"median":16.810988,"eighty":35.747607,"marketCap":12773354380},{"date":"2024-05-10","current":17.360343,"twenty":-34.776546,"median":16.865967,"eighty":35.747607,"marketCap":12956024268},{"date":"2024-05-17","current":17.510519,"twenty":-34.477981,"median":16.962257,"eighty":35.747607,"marketCap":13068100602},{"date":"2024-05-24","current":16.867766,"twenty":13.550591,"median":16.983356,"eighty":35.747607,"marketCap":12588413891},{"date":"2024-05-31","current":16.807696,"twenty":13.667177,"median":16.983356,"eighty":35.747607,"marketCap":12543583357},{"date":"2024-06-07","current":17.14409,"twenty":13.763905,"median":17.030788,"eighty":35.747607,"marketCap":12794634346},{"date":"2024-06-14","current":16.993914,"twenty":13.900609,"median":17.037784,"eighty":35.752678,"marketCap":12682558012},{"date":"2024-06-21","current":17.023949,"twenty":13.977272,"median":17.037784,"eighty":35.757749,"marketCap":12704973278},{"date":"2024-06-28","current":17.420414,"twenty":14.022787,"median":17.054626,"eighty":35.760152,"marketCap":13000854802},{"date":"2024-07-05","current":17.20416,"twenty":14.093441,"median":17.088324,"eighty":35.760152,"marketCap":12839464880},{"date":"2024-07-12","current":17.840907,"twenty":14.13315,"median":17.129398,"eighty":35.760152,"marketCap":13314668538},{"date":"2024-07-15","current":18.063167,"twenty":14.136082,"median":17.14409,"eighty":35.760152,"marketCap":13480541513},{"date":"2024-08-02","current":19.078357,"twenty":14.222546,"median":17.173085,"eighty":35.764146,"marketCap":14238177534},{"date":"2024-08-09","current":18.008833,"twenty":14.222546,"median":17.173085,"eighty":35.680016,"marketCap":13926230438},{"date":"2024-08-16","current":18.403229,"twenty":14.222546,"median":17.173085,"eighty":35.523929,"marketCap":14231217128},{"date":"2024-08-23","current":18.890425,"twenty":14.222546,"median":17.173085,"eighty":35.236191,"marketCap":14607965391},{"date":"2024-08-30","current":19.035423,"twenty":14.222546,"median":17.173085,"eighty":30.835505,"marketCap":14720092850},{"date":"2024-09-06","current":19.37182,"twenty":14.222546,"median":17.173085,"eighty":28.465698,"marketCap":14980228555},{"date":"2024-09-13","current":19.505219,"twenty":14.222546,"median":17.173085,"eighty":26.848842,"marketCap":15083385818},{"date":"2024-09-20","current":19.621218,"twenty":14.222546,"median":17.173085,"eighty":26.062727,"marketCap":15173087785},{"date":"2024-09-27","current":19.789416,"twenty":14.222546,"median":17.173085,"eighty":25.837875,"marketCap":15303155638},{"date":"2024-10-04","current":20.120013,"twenty":14.222546,"median":17.173085,"eighty":25.364798,"marketCap":15558806245},{"date":"2024-10-11","current":19.569018,"twenty":14.222546,"median":17.173085,"eighty":24.554259,"marketCap":15132721900},{"date":"2024-10-18","current":20.276612,"twenty":14.222546,"median":17.173085,"eighty":24.387454,"marketCap":15679903901},{"date":"2024-10-25","current":20.45061,"twenty":14.222546,"median":17.173085,"eighty":23.334927,"marketCap":15814456852},{"date":"2024-10-31","current":21.188712,"twenty":14.222546,"median":17.173085,"eighty":23.025931,"marketCap":16397944267},{"date":"2024-11-08","current":21.110302,"twenty":14.2214,"median":17.172559,"eighty":23.042223,"marketCap":16337263005},{"date":"2024-11-15","current":21.725517,"twenty":14.2214,"median":17.172559,"eighty":23.042223,"marketCap":16813377526},{"date":"2024-11-22","current":22.829284,"twenty":14.2214,"median":17.172559,"eighty":23.042223,"marketCap":17667582992},{"date":"2024-11-29","current":22.97404,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":17779609938},{"date":"2024-12-06","current":22.485488,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":17401518995},{"date":"2024-12-13","current":22.033124,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":17051434787},{"date":"2024-12-20","current":21.635044,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":16743360685},{"date":"2024-12-27","current":22.226133,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":17200804049},{"date":"2025-01-03","current":21.930588,"twenty":14.2214,"median":17.172559,"eighty":23.078766,"marketCap":16972082367},{"date":"2025-01-10","current":21.984872,"twenty":14.220253,"median":17.167335,"eighty":23.082877,"marketCap":17014092472},{"date":"2025-01-17","current":22.937851,"twenty":14.220253,"median":17.167335,"eighty":23.082877,"marketCap":17751603202},{"date":"2025-01-24","current":22.678496,"twenty":14.220253,"median":17.167335,"eighty":23.156626,"marketCap":17550888256},{"date":"2025-01-31","current":22.750874,"twenty":14.220253,"median":17.167335,"eighty":23.156626,"marketCap":17606901729},{"date":"2025-02-07","current":23.034356,"twenty":14.220253,"median":17.167335,"eighty":23.156626,"marketCap":17826287833},{"date":"2025-02-14","current":24.473448,"twenty":14.220253,"median":17.167335,"eighty":23.288399,"marketCap":18609609704},{"date":"2025-02-21","current":24.708294,"twenty":14.220253,"median":17.167335,"eighty":23.974438,"marketCap":18788186767},{"date":"2025-02-28","current":24.776276,"twenty":14.220253,"median":17.167335,"eighty":24.48721,"marketCap":18839880127},{"date":"2025-03-07","current":23.849251,"twenty":14.219107,"median":17.162111,"eighty":24.429408,"marketCap":18134970669},{"date":"2025-03-14","current":23.898693,"twenty":14.219107,"median":17.162111,"eighty":23.988923,"marketCap":18172565840},{"date":"2025-03-21","current":24.454907,"twenty":14.219107,"median":17.162111,"eighty":24.246018,"marketCap":18595511515},{"date":"2025-03-28","current":24.56615,"twenty":14.219107,"median":17.162111,"eighty":24.3638,"marketCap":18680100650},{"date":"2025-04-04","current":24.56615,"twenty":14.219107,"median":17.162111,"eighty":24.452604,"marketCap":18680100650},{"date":"2025-04-11","current":23.524083,"twenty":14.220253,"median":17.167335,"eighty":24.354131,"marketCap":17887712698},{"date":"2025-04-17","current":24.105841,"twenty":14.220253,"median":17.167335,"eighty":24.263323,"marketCap":18330081810},{"date":"2025-04-25","current":24.557633,"twenty":14.219107,"median":17.162111,"eighty":24.123055,"marketCap":18673623779},{"date":"2025-05-02","current":24.11203,"twenty":14.219107,"median":17.162111,"eighty":24.110792,"marketCap":18334787864},{"date":"2025-05-09","current":21.425583,"twenty":14.219107,"median":17.162111,"eighty":24.050725,"marketCap":18644542423},{"date":"2025-05-16","current":20.927943,"twenty":14.219107,"median":17.162111,"eighty":23.818119,"marketCap":18211495742},{"date":"2025-05-23","current":20.825169,"twenty":14.219107,"median":17.162111,"eighty":23.470771,"marketCap":18122062189},{"date":"2025-05-30","current":21.090217,"twenty":14.219107,"median":17.162111,"eighty":23.086987,"marketCap":18352706616},{"date":"2025-06-06","current":21.090217,"twenty":14.219107,"median":17.162111,"eighty":22.986104,"marketCap":18352706616},{"date":"2025-06-13","current":21.587857,"twenty":14.219107,"median":17.162111,"eighty":22.937198,"marketCap":18785753297},{"date":"2025-06-20","current":21.247082,"twenty":14.217961,"median":17.159363,"eighty":22.833663,"marketCap":18489210461},{"date":"2025-06-27","current":21.425583,"twenty":14.217961,"median":17.159363,"eighty":22.750874,"marketCap":18644542423},{"date":"2025-07-03","current":21.398537,"twenty":14.217961,"median":17.159363,"eighty":22.638637,"marketCap":18621007277},{"date":"2025-07-11","current":21.420174,"twenty":14.217961,"median":17.159363,"eighty":22.497551,"marketCap":18639835394},{"date":"2025-07-18","current":21.75554,"twenty":14.217961,"median":17.159363,"eighty":22.459213,"marketCap":18931671201},{"date":"2025-07-25","current":22.664275,"twenty":14.217961,"median":17.159363,"eighty":22.43581,"marketCap":19722452096},{"date":"2025-08-01","current":22.961777,"twenty":14.217961,"median":17.159363,"eighty":22.382952,"marketCap":19981338699},{"date":"2025-08-08","current":22.501835,"twenty":14.246822,"median":17.176445,"eighty":22.459213,"marketCap":19950126731},{"date":"2025-08-15","current":22.597429,"twenty":14.287869,"median":17.20416,"eighty":22.490417,"marketCap":20034880632},{"date":"2025-08-22","current":22.459348,"twenty":14.315384,"median":17.234196,"eighty":22.496524,"marketCap":19912458330},{"date":"2025-08-29","current":22.379687,"twenty":14.361229,"median":17.25584,"eighty":22.501835,"marketCap":19841830079},{"date":"2025-09-05","current":21.152893,"twenty":14.390596,"median":17.305084,"eighty":22.502897,"marketCap":18754155008},{"date":"2025-09-12","current":21.843296,"twenty":14.426522,"median":17.342322,"eighty":22.501835,"marketCap":19366266520},{"date":"2025-09-19","current":21.328149,"twenty":14.47363,"median":17.397568,"eighty":22.501835,"marketCap":18909537161},{"date":"2025-09-26","current":22.209741,"twenty":14.51162,"median":17.468613,"eighty":22.507146,"marketCap":19691156476},{"date":"2025-10-03","current":22.889523,"twenty":14.544613,"median":17.502187,"eighty":22.550683,"marketCap":20293850887},{"date":"2025-10-10","current":22.80455,"twenty":14.583759,"median":17.528655,"eighty":22.608051,"marketCap":20218514086},{"date":"2025-10-17","current":22.953252,"twenty":14.647766,"median":17.59607,"eighty":22.666469,"marketCap":20350353488},{"date":"2025-10-24","current":23.298454,"twenty":14.670689,"median":17.706103,"eighty":22.762064,"marketCap":20656409244},{"date":"2025-10-31","current":22.447798,"twenty":14.699343,"median":17.799704,"eighty":22.775001,"marketCap":20104247636},{"date":"2025-11-07","current":22.794132,"twenty":14.719665,"median":17.855718,"eighty":22.799239,"marketCap":20414424730},{"date":"2025-11-14","current":22.89004,"twenty":14.739514,"median":17.998013,"eighty":22.829284,"marketCap":20500319925},{"date":"2025-11-21","current":22.59166,"twenty":14.796766,"median":18.122999,"eighty":22.842086,"marketCap":20233090429},{"date":"2025-11-28","current":23.316298,"twenty":14.842611,"median":18.383374,"eighty":22.877536,"marketCap":20882076349},{"date":"2025-12-05","current":22.31992,"twenty":14.882727,"median":18.641027,"eighty":22.889599,"marketCap":19989720709},{"date":"2025-12-12","current":22.213356,"twenty":14.945765,"median":19.003524,"eighty":22.889599,"marketCap":19894281604},{"date":"2025-12-19","current":22.117448,"twenty":15.002619,"median":19.093374,"eighty":22.889599,"marketCap":19808386408},{"date":"2025-12-26","current":22.314592,"twenty":15.047403,"median":19.252921,"eighty":22.889599,"marketCap":19984948754},{"date":"2026-01-02","current":22.250654,"twenty":15.083549,"median":19.38632,"eighty":22.889599,"marketCap":19927685291},{"date":"2026-01-09","current":22.138761,"twenty":15.106011,"median":19.515619,"eighty":22.889599,"marketCap":19827474229},{"date":"2026-01-16","current":23.193749,"twenty":15.146341,"median":19.567021,"eighty":22.896071,"marketCap":20772321377},{"date":"2026-01-23","current":23.188421,"twenty":15.187353,"median":19.608723,"eighty":22.943322,"marketCap":20767549422},{"date":"2026-01-30","current":23.79051,"twenty":15.220941,"median":19.70583,"eighty":22.972596,"marketCap":21306780369},{"date":"2026-02-06","current":23.406878,"twenty":15.265725,"median":19.737933,"eighty":22.986104,"marketCap":20963199588},{"date":"2026-02-13","current":23.259956,"twenty":15.289609,"median":19.777817,"eighty":23.002569,"marketCap":21620128665},{"date":"2026-02-20","current":23.589446,"twenty":15.332901,"median":19.835816,"eighty":23.043536,"marketCap":21926389895},{"date":"2026-02-27","current":24.042495,"twenty":15.360891,"median":19.87284,"eighty":23.128509,"marketCap":22347499085},{"date":"2026-03-06","current":24.217537,"twenty":15.392762,"median":19.940215,"eighty":23.179112,"marketCap":22510200363},{"date":"2026-03-13","current":24.037347,"twenty":15.416871,"median":20.068256,"eighty":23.205188,"marketCap":22342713753},{"date":"2026-03-20","current":24.037347,"twenty":15.428067,"median":20.117113,"eighty":23.259956,"marketCap":22342713753},{"date":"2026-03-27","current":23.393811,"twenty":15.461655,"median":20.180913,"eighty":23.294985,"marketCap":21744547290},{"date":"2026-04-02","current":24.187069,"twenty":15.503677,"median":20.229622,"eighty":23.321735,"marketCap":22481880210},{"date":"2026-04-10","current":24.996742,"twenty":15.534429,"median":20.381011,"eighty":23.406878,"marketCap":23234471935},{"date":"2026-04-17","current":24.609955,"twenty":15.553223,"median":20.484707,"eighty":23.437781,"marketCap":22874953595},{"date":"2026-04-24","current":24.903913,"twenty":15.573615,"median":20.55688,"eighty":23.513442,"marketCap":23148187534},{"date":"2026-05-01","current":24.898756,"twenty":15.607203,"median":20.743933,"eighty":23.585972,"marketCap":23143393956},{"date":"2026-05-08","current":23.438587,"twenty":15.614173,"median":20.813932,"eighty":23.589446,"marketCap":22543233299},{"date":"2026-05-15","current":23.63798,"twenty":15.614173,"median":20.813932,"eighty":23.523329,"marketCap":22735008997},{"date":"2026-05-22","current":23.782539,"twenty":15.614173,"median":20.813932,"eighty":23.513442,"marketCap":22874046378},{"date":"2026-05-29","current":23.313967,"twenty":15.613263,"median":20.802695,"eighty":23.467619,"marketCap":22423373488},{"date":"2026-06-05","current":22.855364,"twenty":15.614173,"median":20.813932,"eighty":23.443572,"marketCap":21982289383},{"date":"2026-06-12","current":23.239195,"twenty":15.614173,"median":20.813932,"eighty":23.422862,"marketCap":22351457601},{"date":"2026-06-18","current":23.313967,"twenty":15.614173,"median":20.813932,"eighty":23.412206,"marketCap":22423373488},{"date":"2026-06-26","current":23.832388,"twenty":15.613263,"median":20.802695,"eighty":23.409846,"marketCap":22921990303},{"date":"2026-07-02","current":23.363815,"twenty":15.613263,"median":20.802695,"eighty":23.407354,"marketCap":22471317413},{"date":"2026-07-10","current":23.259134,"twenty":15.613263,"median":20.802695,"eighty":23.398352,"marketCap":22370635171},{"date":"2026-07-17","current":23.064726,"twenty":15.613263,"median":20.802695,"eighty":23.35584,"marketCap":22183653866},{"date":"2026-07-24","current":23.303997,"twenty":15.613263,"median":20.802695,"eighty":23.314051,"marketCap":22413784703},{"date":"2026-07-31","current":22.466549,"twenty":15.612353,"median":20.776739,"eighty":23.29142,"marketCap":21608326772},{"date":"2026-08-07","current":22.984551,"twenty":15.612353,"median":20.776739,"eighty":23.259463,"marketCap":20803317138},{"date":"2026-08-14","current":22.295756,"twenty":15.612353,"median":20.776739,"eighty":23.239195,"marketCap":20179889008},{"date":"2026-08-21","current":22.062626,"twenty":15.612353,"median":20.776739,"eighty":23.208505,"marketCap":19968882564},{"date":"2026-08-28","current":21.702333,"twenty":15.612353,"median":20.776739,"eighty":23.190552,"marketCap":19642781696},{"date":"2026-09-04","current":22.073223,"twenty":15.612353,"median":20.776739,"eighty":23.137787,"marketCap":19978473766},{"date":"2026-09-11","current":21.94606,"twenty":15.612353,"median":20.776739,"eighty":23.106574,"marketCap":19863379342}],"updateTime":1789241152991},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NI\",pageSize:20,pageCount:9,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"13841216","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000029-NI","pdf_url":"","pub_time":1628006400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/0001111711-21-000029-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/nix-20210630.htm","primary":true,"translateUrl":"","linkName":"nix-20210630.htm","type":"10-Q","id":"NTFILE7CBuhtkjvsTieHLB","market":"us","size":2912550},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/ni-ex311_20210630.htm","primary":false,"translateUrl":"","linkName":"ni-ex311_20210630.htm","type":"EX-31.1","id":"NTFILECHjVDHeQQp72o3TG","market":"us","size":11660},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/ni-ex312_20210630.htm","primary":false,"translateUrl":"","linkName":"ni-ex312_20210630.htm","type":"EX-31.2","id":"NTFILEHT2FKV2VBqWvvYD8","market":"us","size":11727},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/ni-ex321_20210630.htm","primary":false,"translateUrl":"","linkName":"ni-ex321_20210630.htm","type":"EX-32.1","id":"NTFILE3U8Vv8q2dm8EdAQD","market":"us","size":5869},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000029/ni-ex322_20210630.htm","primary":false,"translateUrl":"","linkName":"ni-ex322_20210630.htm","type":"EX-32.2","id":"NTFILEGVtYb44qKz1tCSzr","market":"us","size":5900}],"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":"2021-08-04 00:00","pubTimestamp":1628006400,"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":false,"id":"12958077","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000021-NI","pdf_url":null,"pub_time":1624550400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K  - Annual report of employee stock purchase, savings and similar plans","symbol":"NI","title":"11-K  - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000021/0001111711-21-000021-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K  - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2021-06-25 00:00","pubTimestamp":1624550400,"title_zh":"11-K  - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12804687","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521173292-NI","pdf_url":null,"pub_time":1621958400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521173292/0001193125-21-173292-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521173292/d155646d8k.htm","primary":true,"translateUrl":null,"linkName":"d155646d8k.htm","type":"8-K","id":"NTFILEGKC9NexkXxDAzZ2B","market":"us","size":52718}],"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":"2021-05-26 00:00","pubTimestamp":1621958400,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12691802","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000018-NI","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/0001111711-21-000018-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/nix-20210331.htm","primary":true,"translateUrl":null,"linkName":"nix-20210331.htm","type":"10-Q","id":"NTFILE5BnV6HJ6s1YXRf7g","market":"us","size":2092888},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/ni-ex311_20210331.htm","primary":false,"translateUrl":null,"linkName":"ni-ex311_20210331.htm","type":"EX-31.1","id":"NTFILECNoBSWntfC8Gru9V","market":"us","size":11631},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/ni-ex312_20210331.htm","primary":false,"translateUrl":null,"linkName":"ni-ex312_20210331.htm","type":"EX-31.2","id":"NTFILE6WuCpx8rsYDbXHQT","market":"us","size":11740},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/ni-ex321_20210331.htm","primary":false,"translateUrl":null,"linkName":"ni-ex321_20210331.htm","type":"EX-32.1","id":"NTFILED3QN43rnC6q53enF","market":"us","size":5855},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/ni-ex322_20210331.htm","primary":false,"translateUrl":null,"linkName":"ni-ex322_20210331.htm","type":"EX-32.2","id":"NTFILEAuVPUCFWhY9ZQGAA","market":"us","size":5886}],"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":[{"id":79183,"name":"Statements Of Consolidated Income (Loss)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79184,"name":"Statements of Consolidated Comprehensive Income (Loss)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79185,"name":"Statements of Consolidated Comprehensive Income (Loss) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79186,"name":"Statements of Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79187,"name":"Statements of Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79188,"name":"Statements Of Consolidated Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79189,"name":"Statements Of Consolidated Cash Flows (Supplemental Disclosures of Cash Flow Information)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79190,"name":"Statements Of Consolidated Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R9.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79191,"name":"Statements of Consolidated Equity (Shares)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R10.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79192,"name":"Statements Of Consolidated Equity (Parenthetical)","name_zh":"合并权益表（括号内）","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000018/R11.htm","cdn_url":"https://static.tigerbbs.com/7fd95fecf270e908207aa19b07b10e28","translation_url":"https://static.tigerbbs.com/c6b7200d2599b3959d25fe01e3cd4297","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-05 00:00","pubTimestamp":1620144000,"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":"12690568","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000016-NI","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000016/0001111711-21-000016-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000016/ni-ex991_20210331.htm","primary":true,"translateUrl":null,"linkName":"ni-ex991_20210331.htm","type":"EX-99.1","id":"NTFILED4XUa24wvoguHe1R","market":"us","size":75271},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000016/nix-20210505.htm","primary":false,"translateUrl":null,"linkName":"nix-20210505.htm","type":"8-K","id":"NTFILE8jpRoS7Er9Qs3qnJ","market":"us","size":60442},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000016/nierheadera281.jpg","primary":false,"translateUrl":null,"linkName":"nierheadera281.jpg","type":"GRAPHIC","id":"NTFILEAeFEDSGj5PhSDG2u","market":"us","size":803736}],"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":"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12513031","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521121438-NI","pdf_url":null,"pub_time":1618761600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/0001193125-21-121438-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/d176627dex11.htm","primary":true,"translateUrl":null,"linkName":"d176627dex11.htm","type":"EX-1.1","id":"NTFILE3s1mRRpoRM1yFnXY","market":"us","size":199941},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/d176627d8k.htm","primary":false,"translateUrl":null,"linkName":"d176627d8k.htm","type":"8-K","id":"NTFILECVbjnCm2ck7Q8wXj","market":"us","size":41487},{"description":"EX-3.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/d176627dex31.htm","primary":false,"translateUrl":null,"linkName":"d176627dex31.htm","type":"EX-3.1","id":"NTFILE7HPmcx6ayuGEvh35","market":"us","size":257394},{"description":"EX-4.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/d176627dex41.htm","primary":false,"translateUrl":null,"linkName":"d176627dex41.htm","type":"EX-4.1","id":"NTFILE2G1MRmkM3eyk1BUT","market":"us","size":1048606},{"description":"EX-5.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/d176627dex51.htm","primary":false,"translateUrl":null,"linkName":"d176627dex51.htm","type":"EX-5.1","id":"NTFILEEmQztvpe8s54WCFp","market":"us","size":18688},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page149a.jpg","primary":false,"translateUrl":null,"linkName":"g140623page149a.jpg","type":"GRAPHIC","id":"NTFILEFroc1LxiGdjJPK4x","market":"us","size":2329},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page150a.jpg","primary":false,"translateUrl":null,"linkName":"g140623page150a.jpg","type":"GRAPHIC","id":"NTFILEH7JoDo9VvuAijX2q","market":"us","size":2898},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page151a.jpg","primary":false,"translateUrl":null,"linkName":"g140623page151a.jpg","type":"GRAPHIC","id":"NTFILEBnNumEBzhCxyJEpR","market":"us","size":3071},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page151b.jpg","primary":false,"translateUrl":null,"linkName":"g140623page151b.jpg","type":"GRAPHIC","id":"NTFILE8dZ9NQf8YTwuwakm","market":"us","size":3681},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page152a.jpg","primary":false,"translateUrl":null,"linkName":"g140623page152a.jpg","type":"GRAPHIC","id":"NTFILEyi78P23yhvPMiKEQ","market":"us","size":2896},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g140623page153a.jpg","primary":false,"translateUrl":null,"linkName":"g140623page153a.jpg","type":"GRAPHIC","id":"NTFILEHyhMA5gjL2GtVq5g","market":"us","size":4353},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521121438/g176627g0419201623909.jpg","primary":false,"translateUrl":null,"linkName":"g176627g0419201623909.jpg","type":"GRAPHIC","id":"NTFILE3gGfpnpdjtDfuuss","market":"us","size":2769}],"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":"2021-04-19 00:00","pubTimestamp":1618761600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\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":"12505313","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521115504-NI","pdf_url":null,"pub_time":1618329600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"NI","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521115504/0001193125-21-115504-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521115504/d117209dfwp.htm","primary":true,"translateUrl":null,"linkName":"d117209dfwp.htm","type":"FWP","id":"NTFILE5LQwivavp31XQxgz","market":"us","size":53783},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521115504/g117209g0414111426465.jpg","primary":false,"translateUrl":null,"linkName":"g117209g0414111426465.jpg","type":"GRAPHIC","id":"NTFILEGjrPtVgEd79uMrG6","market":"us","size":2769}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2021-04-14 00:00","pubTimestamp":1618329600,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12503244","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521114016-NI","pdf_url":null,"pub_time":1618243200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521114016/0001193125-21-114016-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521114016/d130743dex991.htm","primary":true,"translateUrl":null,"linkName":"d130743dex991.htm","type":"EX-99.1","id":"NTFILE6nwvhkJLWAx2HncG","market":"us","size":16939},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521114016/d130743d8k.htm","primary":false,"translateUrl":null,"linkName":"d130743d8k.htm","type":"8-K","id":"NTFILE2rNJcAtK2pzfyWim","market":"us","size":33214},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521114016/g130743g0413065333336.jpg","primary":false,"translateUrl":null,"linkName":"g130743g0413065333336.jpg","type":"GRAPHIC","id":"NTFILEDd1RqjF9zNjCE49n","market":"us","size":7495},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521114016/g130743page01.jpg","primary":false,"translateUrl":null,"linkName":"g130743page01.jpg","type":"GRAPHIC","id":"NTFILE4hurxsAVtnc6UAHQ","market":"us","size":148514}],"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":"2021-04-13 00:00","pubTimestamp":1618243200,"title_zh":"8-K  - Current report","summary_en":"Item 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":"12503129","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521113810-NI","pdf_url":null,"pub_time":1618243200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"NI","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521113810/0001193125-21-113810-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521113810/d117209dfwp.htm","primary":true,"translateUrl":null,"linkName":"d117209dfwp.htm","type":"FWP","id":"NTFILEBhNcEiWhdBd8hcyF","market":"us","size":17354},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521113810/g117209g0413065333336.jpg","primary":false,"translateUrl":null,"linkName":"g117209g0413065333336.jpg","type":"GRAPHIC","id":"NTFILED49sitDnspENS8ax","market":"us","size":7495},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521113810/g117209page01.jpg","primary":false,"translateUrl":null,"linkName":"g117209page01.jpg","type":"GRAPHIC","id":"NTFILE2wkDKZLZJUdDq2BD","market":"us","size":148514}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2021-04-13 00:00","pubTimestamp":1618243200,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11927571","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312521050033-NI","pdf_url":null,"pub_time":1613923200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/0001193125-21-050033-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/d124263dex11.htm","primary":true,"translateUrl":null,"linkName":"d124263dex11.htm","type":"EX-1.1","id":"NTFILE6aMkRsvcMNrKQLvY","market":"us","size":155834},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/d124263d8k.htm","primary":false,"translateUrl":null,"linkName":"d124263d8k.htm","type":"8-K","id":"NTFILEAZsniqvmcnMWePe7","market":"us","size":37453},{"description":"EX-1.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/d124263dex12.htm","primary":false,"translateUrl":null,"linkName":"d124263dex12.htm","type":"EX-1.2","id":"NTFILEBorArbDqTWPb8Bgf","market":"us","size":239348},{"description":"EX-5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/d124263dex51.htm","primary":false,"translateUrl":null,"linkName":"d124263dex51.htm","type":"EX-5.1","id":"NTFILE3NjW7PX6iFoKNPS2","market":"us","size":12953},{"description":"EX-99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/d124263dex991.htm","primary":false,"translateUrl":null,"linkName":"d124263dex991.htm","type":"EX-99.1","id":"NTFILE8PBcKgLdPDgLbMRk","market":"us","size":13833},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/g124263dsp053.jpg","primary":false,"translateUrl":null,"linkName":"g124263dsp053.jpg","type":"GRAPHIC","id":"NTFILE2G61D2Lnv8bhD7nm","market":"us","size":15104},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312521050033/g124263g05n66.jpg","primary":false,"translateUrl":null,"linkName":"g124263g05n66.jpg","type":"GRAPHIC","id":"NTFILE3ivUXjE8EZ7iASeH","market":"us","size":2150}],"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":"2021-02-22 00:00","pubTimestamp":1613923200,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\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":"11880310","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000010-NI","pdf_url":null,"pub_time":1613491200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NI","title":"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/1111711/000111171121000010/0001111711-21-000010-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/nix-20201231.htm","primary":true,"translateUrl":null,"linkName":"nix-20201231.htm","type":"10-K","id":"NTFILEFgtg1vJj33s8FnWW","market":"us","size":5521015},{"description":"EX-10.53","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex1053.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex1053.htm","type":"EX-10.53","id":"NTFILEBhsNPCX5EUGm6S5M","market":"us","size":37110},{"description":"EX-10.54","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex1054.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex1054.htm","type":"EX-10.54","id":"NTFILE2WYdn1DSE61YTGNF","market":"us","size":65783},{"description":"EX-10.55","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex1055.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex1055.htm","type":"EX-10.55","id":"NTFILE4K8ntGc16cnX7XPV","market":"us","size":55457},{"description":"EX-21","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex21.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex21.htm","type":"EX-21","id":"NTFILE2kfkWnh4Yzw36fhz","market":"us","size":18248},{"description":"EX-23","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex23.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex23.htm","type":"EX-23","id":"NTFILECh7Rapf8XGwjeHkA","market":"us","size":2931},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex311.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex311.htm","type":"EX-31.1","id":"NTFILEGaBsTSQKdFuNUqdm","market":"us","size":11719},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex312.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex312.htm","type":"EX-31.2","id":"NTFILE9d8S7QFdyc1a4XQJ","market":"us","size":11111},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex321.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex321.htm","type":"EX-32.1","id":"NTFILEHMrFpsU6Rcwt27Mx","market":"us","size":4881},{"description":"EX-32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/ni-20201231xex322.htm","primary":false,"translateUrl":null,"linkName":"ni-20201231xex322.htm","type":"EX-32.2","id":"NTFILEGQYeuqhn8HWzXjnf","market":"us","size":4891},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/nix-20201231_g1.jpg","primary":false,"translateUrl":null,"linkName":"nix-20201231_g1.jpg","type":"GRAPHIC","id":"NTFILEGyNP1fQUHLHXvYpf","market":"us","size":40015},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000010/nix-20201231_g2.gif","primary":false,"translateUrl":null,"linkName":"nix-20201231_g2.gif","type":"GRAPHIC","id":"NTFILE6KH2HC6WGs9p8CT8","market":"us","size":12467}],"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":"2021-02-17 00:00","pubTimestamp":1613491200,"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":"11878205","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171121000008-NI","pdf_url":null,"pub_time":1613491200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000008/0001111711-21-000008-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000008/ni-ex991_20201231.htm","primary":true,"translateUrl":null,"linkName":"ni-ex991_20201231.htm","type":"EX-99.1","id":"NTFILEDUWJSxZH7qFYSVdH","market":"us","size":105235},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000008/nix-20210217.htm","primary":false,"translateUrl":null,"linkName":"nix-20210217.htm","type":"8-K","id":"NTFILEErjgyApzExwXJSzD","market":"us","size":57517},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171121000008/nierheadera281.jpg","primary":false,"translateUrl":null,"linkName":"nierheadera281.jpg","type":"GRAPHIC","id":"NTFILE8cyZtmNjdUsYgRdx","market":"us","size":803736}],"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":"2021-02-17 00:00","pubTimestamp":1613491200,"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11878206","market":"us","labels":[],"media":"sec.gov","original_id":"AN8025521000975-NI","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NI","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000008025521000975/0000080255-21-000975-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-16 00:00","pubTimestamp":1613404800,"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":false,"id":"11861022","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375121000423-NI","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NI","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000009375121000423/0000093751-21-000423-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-16 00:00","pubTimestamp":1613404800,"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":"11861034","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921017246-NI","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NI","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000110465921017246/0001104659-21-017246-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":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465921017246/tv0057-nisourceinc.htm","primary":true,"translateUrl":null,"linkName":"tv0057-nisourceinc.htm","type":"SC 13G/A","id":"NTFILEFbfpGQib4suw2sMX","market":"us","size":12310}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-10 00:00","pubTimestamp":1612886400,"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":false,"id":"11861020","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721002195-NI","pdf_url":null,"pub_time":1611676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NI","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000083423721002195/0000834237-21-002195-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-01-27 00:00","pubTimestamp":1611676800,"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":false,"id":"11861023","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720010487-NI","pdf_url":null,"pub_time":1604851200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"NI","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000083423720010487/0000834237-20-010487-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2020-11-09 00:00","pubTimestamp":1604851200,"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":"10693463","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171120000047-NI","pdf_url":null,"pub_time":1604246400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"NI","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/0001111711-20-000047-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/nix-20200930.htm","primary":true,"translateUrl":null,"linkName":"nix-20200930.htm","type":"10-Q","id":"NTFILE7mUQVUvWQuaY4LN4","market":"us","size":2982187},{"description":"EX-10.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1022020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1022020930.htm","type":"EX-10.2","id":"NTFILE7eXdDvh1XJGHJVXX","market":"us","size":21372},{"description":"EX-10.3","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1032020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1032020930.htm","type":"EX-10.3","id":"NTFILE5KfBVBWN2sCx3nQF","market":"us","size":72441},{"description":"EX-10.4","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1042020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1042020930.htm","type":"EX-10.4","id":"NTFILEBzZJr3zRNQSpBJ43","market":"us","size":186477},{"description":"EX-10.5","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1052020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1052020930.htm","type":"EX-10.5","id":"NTFILE6Avgw4AsDXs5p6ae","market":"us","size":127664},{"description":"EX-10.6","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1062020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1062020930.htm","type":"EX-10.6","id":"NTFILEGK2FTYEjkRSp67m8","market":"us","size":202387},{"description":"EX-10.7","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1072020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1072020930.htm","type":"EX-10.7","id":"NTFILEGZhbyKf2khqMvmm4","market":"us","size":56151},{"description":"EX-10.8","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex1082020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex1082020930.htm","type":"EX-10.8","id":"NTFILEAQncspnFVK8UHTbc","market":"us","size":86616},{"description":"EX-10.9","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex10920200930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex10920200930.htm","type":"EX-10.9","id":"NTFILEDWe2422hz1XSRRmp","market":"us","size":94121},{"description":"EX-31.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex3112020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex3112020930.htm","type":"EX-31.1","id":"NTFILEC7JxHBZtY449PEoa","market":"us","size":14645},{"description":"EX-31.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex3122020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex3122020930.htm","type":"EX-31.2","id":"NTFILEHyvAgNBmSCboNaEQ","market":"us","size":14754},{"description":"EX-32.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex3212020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex3212020930.htm","type":"EX-32.1","id":"NTFILE92TWNvFvJ6fks6t4","market":"us","size":8803},{"description":"EX-32.2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/ni-ex3222020930.htm","primary":false,"translateUrl":null,"linkName":"ni-ex3222020930.htm","type":"EX-32.2","id":"NTFILEEtB2P8XEGS4FTSnY","market":"us","size":8834},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/image_01.jpg","primary":false,"translateUrl":null,"linkName":"image_01.jpg","type":"GRAPHIC","id":"NTFILEGXuC2t3i7bTnjvNj","market":"us","size":33603},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/image_02.jpg","primary":false,"translateUrl":null,"linkName":"image_02.jpg","type":"GRAPHIC","id":"NTFILE3ttsJ2umrcCCzjA3","market":"us","size":18963},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/image_12.jpg","primary":false,"translateUrl":null,"linkName":"image_12.jpg","type":"GRAPHIC","id":"NTFILEHoJaxHxZMA72zCKh","market":"us","size":207},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/image_21.jpg","primary":false,"translateUrl":null,"linkName":"image_21.jpg","type":"GRAPHIC","id":"NTFILEJCK412JUDhDAX2xP","market":"us","size":1179}],"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":[{"id":45054,"name":"Statements Of Consolidated Income (Loss)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45055,"name":"Statements of Consolidated Comprehensive Income (Loss)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45056,"name":"Statements of Consolidated Comprehensive Income (Loss) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45057,"name":"Statements of Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45058,"name":"Statements of Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45059,"name":"Statements Of Consolidated Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45060,"name":"Statements Of Consolidated Cash Flows (Supplemental Disclosures of Cash Flow Information)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45061,"name":"Statements Of Consolidated Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R9.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45062,"name":"Statements of Consolidated Equity (Shares)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R10.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":45063,"name":"Statements Of Consolidated Equity (Parenthetical)","name_zh":"合并权益表（括号内）","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000047/R11.htm","cdn_url":"https://static.tigerbbs.com/92abd5bd0b56a4a5eeaa82d0f17a6161","translation_url":"https://static.tigerbbs.com/deed99501ae1e78e3b71c5aa6dcbcc3f","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-02 00:00","pubTimestamp":1604246400,"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":"10691074","market":"us","labels":[],"media":"sec.gov","original_id":"AN111171120000045-NI","pdf_url":null,"pub_time":1604246400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000045/0001111711-20-000045-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000045/ni-ex9912020930.htm","primary":true,"translateUrl":null,"linkName":"ni-ex9912020930.htm","type":"EX-99.1","id":"NTFILEHwxf8KSy7S6tyH8E","market":"us","size":108203},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000045/nix-20201102.htm","primary":false,"translateUrl":null,"linkName":"nix-20201102.htm","type":"8-K","id":"NTFILEA7mrcDjmdg1Vu16P","market":"us","size":57507},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000111171120000045/nierheadera281a.jpg","primary":false,"translateUrl":null,"linkName":"nierheadera281a.jpg","type":"GRAPHIC","id":"NTFILE53C6T7ppSZQNqUAV","market":"us","size":803736}],"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":"2020-11-02 00:00","pubTimestamp":1604246400,"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10576075","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520274926-NI","pdf_url":null,"pub_time":1603382400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"NI","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1111711/000119312520274926/0001193125-20-274926-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312520274926/d72285dex991.htm","primary":true,"translateUrl":null,"linkName":"d72285dex991.htm","type":"EX-99.1","id":"NTFILEC6bsgcXZVaphVLZT","market":"us","size":7154},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312520274926/d72285d8k.htm","primary":false,"translateUrl":null,"linkName":"d72285d8k.htm","type":"8-K","id":"NTFILE89k5QRx6d9WhSqbi","market":"us","size":30831},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1111711/000119312520274926/g72285img01.jpg","primary":false,"translateUrl":null,"linkName":"g72285img01.jpg","type":"GRAPHIC","id":"NTFILEF5Phem5wiQb6n63t","market":"us","size":55567}],"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":"2020-10-23 00:00","pubTimestamp":1603382400,"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;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":9,"totalSize":283,"code":"91000000","status":"200"}]}}