US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Intrusion, Inc.

0.8375

-0.0175-2.05%

Volume:52.58K

Turnover:44.07K

Market Cap:20.52M

PE:-1.52

High:0.8544

Open:0.8280

Low:0.8237

Close:0.8550

52wk High:2.27

52wk Low:0.5930

Shares:24.51M

Float Shares:19.74M

Volume Ratio:0.29

T/O Rate:0.27%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.5499

EPS(LYR):-0.4600

ROE:-140.96%

ROA:-47.81%

PB:7.35

PE(LYR):-1.82

Loading ...

Overview Company News Filings

Major Issues Report

8-K/A [Amend] - Current report

Public Prospectus

S-1 - General form for registration of securities under the Securities Act of 1933

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

Major Issues Report

8-K - Current report

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

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 - 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

Major Issues Report

8-K - Current report

Quarterly Report

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

{"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://au1.tigerplaytime.com/stock/INTZ/filings?page=10"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"INTZ","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"INTZ\",,,,,undefined,":{"symbol":"INTZ","market":"US","secType":"STK","nameCN":"Intrusion, Inc.","latestPrice":0.8375,"timestamp":1788362707841,"preClose":0.855,"halted":0,"volume":52581,"delay":0,"changeRate":-0.020467836257309895,"floatShares":19735500,"shares":24507000,"eps":-0.54988,"marketStatus":"Trading","change":-0.0175,"latestTime":"09-02 11:25:09 EDT","open":0.828,"high":0.8544,"low":0.8237,"amount":44073.80643504,"amplitude":0.035906,"askPrice":0.8371,"askSize":58,"bidPrice":0.8239,"bidSize":100,"shortable":0,"etf":0,"ttmEps":-0.54988,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788379200000},"marketStatusCode":2,"adr":0,"exchange":"NASDAQ","adjPreClose":0.855,"preHourTrading":{"tag":"盘前","latestPrice":0.816,"preClose":0.855,"latestTime":"09:25 EDT","volume":2213,"amount":1873.8168094999999,"timestamp":1788355518256,"change":-0.039,"changeRate":-0.045614,"amplitude":0.06117},"postHourTrading":{"tag":"盘后","latestPrice":0.8051,"preClose":0.855,"latestTime":"19:40 EDT","volume":10813,"amount":8735.5967,"timestamp":1788306018985,"change":-0.0499,"changeRate":-0.058363,"amplitude":0.059064},"volumeRatio":0.292242,"impliedVol":0.9428,"impliedVolPercentile":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"INTZ\",,,,,undefined,":{"symbol":"INTZ","floatShares":19735500,"roa":"-47.81%","roe":"-140.96%","lyrEps":-0.46,"volumeRatio":0.292242,"shares":24507000,"dividePrice":0,"high":0.8544,"amplitude":0.035906,"preClose":0.855,"low":0.8237,"week52Low":0.593,"pbRate":"7.35","psRate":"3.55","week52High":2.2726,"institutionHeld":0.1073,"latestPrice":0.8375,"committee":0.265823,"eps":-0.54988,"divideRate":0,"volume":52581,"delay":0,"ttmEps":-0.54988,"open":0.828,"prevYearClose":1.15,"prevWeekClose":0.7946,"prevMonthClose":0.9,"prevQuarterClose":0.9287,"fiveDayClose":0.692,"twentyDayClose":0.769,"sixtyDayClose":0.7302},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/INTZ\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-11","symbol":"INTZ","fiscalQuarterEnding":"2026/06","expectedEps":-0.1,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786420800000,"reportTimeType":"post","actualEps":-0.13},{"market":"US","date":"2026-05-14","symbol":"INTZ","fiscalQuarterEnding":"2026/03","expectedEps":-0.09,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778731200000,"reportTimeType":"post","actualEps":-0.18},{"market":"US","date":"2026-03-24","symbol":"INTZ","fiscalQuarterEnding":"2025/12","expectedEps":-0.09,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1774324800000,"reportTimeType":"post","actualEps":-0.14},{"market":"US","date":"2025-11-11","symbol":"INTZ","fiscalQuarterEnding":"2025/09","expectedEps":-0.1,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762837200000,"reportTimeType":"post","actualEps":-0.1},{"market":"US","date":"2025-08-12","symbol":"INTZ","fiscalQuarterEnding":"2025/06","expectedEps":-0.09,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1754971200000,"reportTimeType":"post","actualEps":-0.1}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"INTZ\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"INTZ\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.5,"hold":0.5,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.5,"analysts":2,"updateTime":1658808000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/INTZ\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"INTZ","date":"2026-09-01","current":-1.52306,"percent":0.544033,"low":-6.45388,"twenty":-4.323441,"median":-2.359963,"eighty":-0.623671,"high":-0.235192,"avg":-2.583816,"sd":1.680756,"marketCap":22056257},"quantilePoints":[{"date":"2021-09-03","current":-5.551123,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":78781541},{"date":"2021-09-10","current":-5.290332,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":75080395},{"date":"2021-09-17","current":-5.352425,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":75961620},{"date":"2021-09-24","current":-5.551123,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":78781541},{"date":"2021-10-01","current":-4.917774,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":69793043},{"date":"2021-10-08","current":-4.619727,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":65563162},{"date":"2021-10-15","current":-4.570052,"twenty":-20.380875,"median":9.404813,"eighty":25.281122,"marketCap":64858182},{"date":"2021-10-22","current":-4.507959,"twenty":-19.380155,"median":9.404813,"eighty":25.281122,"marketCap":63976956},{"date":"2021-10-29","current":-4.892936,"twenty":-19.301892,"median":9.404813,"eighty":25.281122,"marketCap":69440553},{"date":"2021-11-05","current":-4.781169,"twenty":-17.818222,"median":9.404813,"eighty":25.281122,"marketCap":67854348},{"date":"2021-11-12","current":-4.479512,"twenty":-16.347458,"median":9.404813,"eighty":25.281122,"marketCap":84568707},{"date":"2021-11-19","current":-3.822517,"twenty":-16.347458,"median":9.404813,"eighty":25.281122,"marketCap":72165296},{"date":"2021-11-26","current":-3.991743,"twenty":-16.347458,"median":9.404813,"eighty":25.281122,"marketCap":75360114},{"date":"2021-12-03","current":-3.394475,"twenty":-16.347458,"median":9.404813,"eighty":25.281122,"marketCap":64084286},{"date":"2021-12-10","current":-3.882244,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":73292879},{"date":"2021-12-17","current":-3.991743,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":75360114},{"date":"2021-12-23","current":-3.872289,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":73104948},{"date":"2021-12-31","current":-3.424338,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":64648078},{"date":"2022-01-07","current":-3.38452,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":63896356},{"date":"2022-01-14","current":-3.58361,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":67654965},{"date":"2022-01-21","current":-3.832471,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":72353227},{"date":"2022-01-28","current":-2.921637,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":55157590},{"date":"2022-02-04","current":-3.424338,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":64648078},{"date":"2022-02-11","current":-3.623427,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":68406687},{"date":"2022-02-18","current":-3.47411,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":65587730},{"date":"2022-02-25","current":-3.513928,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":66339452},{"date":"2022-03-04","current":-3.424338,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":64648078},{"date":"2022-03-11","current":-2.946523,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":55627416},{"date":"2022-03-18","current":-2.571169,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":48343115},{"date":"2022-03-25","current":-2.64259,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":49685979},{"date":"2022-04-01","current":-2.50995,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":47192088},{"date":"2022-04-08","current":-2.218881,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":41719404},{"date":"2022-04-14","current":-2.172654,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":40850249},{"date":"2022-04-22","current":-1.951794,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":36697624},{"date":"2022-04-29","current":-2.198336,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":41333113},{"date":"2022-05-06","current":-2.249699,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":42298840},{"date":"2022-05-13","current":-2.42609,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":45981692},{"date":"2022-05-20","current":-2.538221,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":48106897},{"date":"2022-05-27","current":-3.292551,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":62403725},{"date":"2022-06-03","current":-3.241583,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":61437724},{"date":"2022-06-10","current":-3.741072,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":70904543},{"date":"2022-06-17","current":-3.965333,"twenty":-16.253589,"median":9.327725,"eighty":25.192099,"marketCap":75154951},{"date":"2022-06-24","current":-3.904171,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":73995749},{"date":"2022-07-01","current":-3.914364,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":74188949},{"date":"2022-07-08","current":-3.955139,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":74961751},{"date":"2022-07-15","current":-3.87359,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":73416148},{"date":"2022-07-22","current":-3.832815,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":72643346},{"date":"2022-07-29","current":-4.046882,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":76700554},{"date":"2022-08-05","current":-4.287584,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":77463784},{"date":"2022-08-12","current":-4.570521,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":82575607},{"date":"2022-08-19","current":-4.483464,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":81002739},{"date":"2022-08-26","current":-4.461699,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":80609521},{"date":"2022-09-02","current":-4.352877,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":78643436},{"date":"2022-09-09","current":-4.537875,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":81985782},{"date":"2022-09-16","current":-5.847005,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":105637838},{"date":"2022-09-23","current":-4.948363,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":89402083},{"date":"2022-09-30","current":-5.625262,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":101631613},{"date":"2022-10-07","current":-6.220466,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":112385166},{"date":"2022-10-14","current":-5.963712,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":107746378},{"date":"2022-10-21","current":-6.033736,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":109011502},{"date":"2022-10-28","current":-5.952041,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":107535524},{"date":"2022-11-04","current":-6.295833,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":93719770},{"date":"2022-11-11","current":-4.893643,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":72846770},{"date":"2022-11-18","current":-4.531535,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":67456429},{"date":"2022-11-25","current":-4.886671,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":72742983},{"date":"2022-12-02","current":-4.247426,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":63227185},{"date":"2022-12-09","current":-5.369656,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":79932696},{"date":"2022-12-16","current":-4.602562,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":68513739},{"date":"2022-12-23","current":-4.020139,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":59843791},{"date":"2022-12-30","current":-4.488919,"twenty":-16.300524,"median":9.404813,"eighty":25.23661,"marketCap":66822042},{"date":"2023-01-06","current":-4.446302,"twenty":-11.475303,"median":9.404813,"eighty":25.23661,"marketCap":66187656},{"date":"2023-01-13","current":-4.133783,"twenty":-8.063981,"median":9.404813,"eighty":25.23661,"marketCap":61535488},{"date":"2023-01-20","current":-4.062755,"twenty":-7.75365,"median":9.404813,"eighty":25.23661,"marketCap":60478177},{"date":"2023-01-27","current":-5.540121,"twenty":-7.365856,"median":9.404813,"eighty":25.23661,"marketCap":82470242},{"date":"2023-02-03","current":-4.943493,"twenty":-6.301442,"median":9.404813,"eighty":25.23661,"marketCap":73588831},{"date":"2023-02-10","current":-4.226118,"twenty":-6.059411,"median":9.404813,"eighty":25.23661,"marketCap":62909992},{"date":"2023-02-17","current":-3.934906,"twenty":-5.96838,"median":9.404813,"eighty":25.23661,"marketCap":58575018},{"date":"2023-02-24","current":-3.167813,"twenty":-5.847056,"median":9.404813,"eighty":25.23661,"marketCap":47156061},{"date":"2023-03-03","current":-3.139402,"twenty":-5.816929,"median":9.404813,"eighty":25.23661,"marketCap":46733137},{"date":"2023-03-10","current":-1.723345,"twenty":-5.758308,"median":9.404813,"eighty":25.23661,"marketCap":27968160},{"date":"2023-03-17","current":-1.553621,"twenty":-5.65544,"median":9.404813,"eighty":25.23661,"marketCap":25213720},{"date":"2023-03-24","current":-1.945291,"twenty":-5.616794,"median":9.404813,"eighty":25.23661,"marketCap":31570120},{"date":"2023-03-31","current":-1.52751,"twenty":-5.553607,"median":9.327725,"eighty":25.192099,"marketCap":24789960},{"date":"2023-04-06","current":-1.728241,"twenty":-5.542321,"median":9.327725,"eighty":25.192099,"marketCap":28047617},{"date":"2023-04-14","current":-1.649684,"twenty":-5.474487,"median":9.404813,"eighty":25.23661,"marketCap":26772725},{"date":"2023-04-21","current":-1.559448,"twenty":-5.397132,"median":9.404813,"eighty":25.281122,"marketCap":25308285},{"date":"2023-04-28","current":-1.234823,"twenty":-5.29591,"median":9.404813,"eighty":25.281122,"marketCap":20039944},{"date":"2023-05-05","current":-1.455485,"twenty":-5.22443,"median":9.404813,"eighty":25.281122,"marketCap":23621066},{"date":"2023-05-12","current":-2.120374,"twenty":-5.22443,"median":9.065624,"eighty":25.281122,"marketCap":35853404},{"date":"2023-05-16","current":-1.733718,"twenty":-5.22443,"median":3.545374,"eighty":25.281122,"marketCap":29315430},{"date":"2023-05-26","current":-1.614788,"twenty":-5.243148,"median":-1.377513,"eighty":24.790501,"marketCap":27304453},{"date":"2023-06-02","current":-1.791406,"twenty":-5.243148,"median":-1.514454,"eighty":24.550953,"marketCap":30290877},{"date":"2023-06-08","current":-1.930176,"twenty":-5.247475,"median":-1.52751,"eighty":24.447607,"marketCap":32637354},{"date":"2023-06-15","current":-1.753559,"twenty":-5.252311,"median":-1.533457,"eighty":24.27045,"marketCap":29650929},{"date":"2023-06-23","current":-1.66525,"twenty":-5.253076,"median":-1.569561,"eighty":24.27045,"marketCap":28157717},{"date":"2023-06-30","current":-1.526479,"twenty":-5.25425,"median":-1.576089,"eighty":24.211398,"marketCap":25811240},{"date":"2023-07-07","current":-1.488633,"twenty":-5.25425,"median":-1.576089,"eighty":24.152346,"marketCap":25171292},{"date":"2023-07-14","current":-1.400324,"twenty":-5.25425,"median":-1.576089,"eighty":23.972472,"marketCap":23678080},{"date":"2023-07-21","current":-1.312015,"twenty":-5.25425,"median":-1.576089,"eighty":23.458546,"marketCap":22184868},{"date":"2023-07-28","current":-1.337246,"twenty":-5.25425,"median":-1.576089,"eighty":23.40588,"marketCap":22611500},{"date":"2023-08-04","current":-1.274169,"twenty":-5.25425,"median":-1.576089,"eighty":23.373646,"marketCap":21544920},{"date":"2023-08-11","current":-1.2994,"twenty":-5.25425,"median":-1.576089,"eighty":23.22643,"marketCap":21971552},{"date":"2023-08-18","current":-1.117813,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":17854829},{"date":"2023-08-25","current":-0.984857,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":15731127},{"date":"2023-09-01","current":-1.168113,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":18658272},{"date":"2023-09-08","current":-0.995204,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":15896387},{"date":"2023-09-15","current":-0.793163,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":12669197},{"date":"2023-09-22","current":-0.602672,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":9626485},{"date":"2023-09-29","current":-0.506118,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":8084226},{"date":"2023-10-06","current":-0.443004,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":7076104},{"date":"2023-10-13","current":-0.459423,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":7338360},{"date":"2023-10-20","current":-0.557182,"twenty":-5.25425,"median":-1.576089,"eighty":23.171821,"marketCap":8899867},{"date":"2023-10-27","current":-0.468461,"twenty":-5.256012,"median":-1.589557,"eighty":23.171821,"marketCap":7482721},{"date":"2023-11-03","current":-0.457916,"twenty":-5.256012,"median":-1.589557,"eighty":23.171821,"marketCap":7314300},{"date":"2023-11-10","current":-0.741102,"twenty":-5.256012,"median":-1.589557,"eighty":23.171821,"marketCap":11837617},{"date":"2023-11-17","current":-0.613781,"twenty":-5.256012,"median":-1.589557,"eighty":23.171821,"marketCap":9984982},{"date":"2023-11-24","current":-0.727234,"twenty":-5.256012,"median":-1.589557,"eighty":23.171821,"marketCap":11830639},{"date":"2023-12-01","current":-0.7137,"twenty":-5.256012,"median":-1.589557,"eighty":22.745257,"marketCap":11610470},{"date":"2023-12-08","current":-0.600565,"twenty":-5.255425,"median":-1.584645,"eighty":22.507094,"marketCap":9769996},{"date":"2023-12-15","current":-0.489545,"twenty":-5.256012,"median":-1.589557,"eighty":22.135411,"marketCap":7963922},{"date":"2023-12-22","current":-0.505405,"twenty":-5.256012,"median":-1.589557,"eighty":21.887797,"marketCap":8221933},{"date":"2023-12-29","current":-0.538183,"twenty":-5.262876,"median":-1.593996,"eighty":21.541494,"marketCap":8755155},{"date":"2024-01-05","current":-0.52338,"twenty":-5.26974,"median":-1.598434,"eighty":21.439785,"marketCap":8514345},{"date":"2024-01-12","current":-0.514921,"twenty":-5.26974,"median":-1.598434,"eighty":20.862507,"marketCap":8376739},{"date":"2024-01-19","current":-0.529512,"twenty":-5.276604,"median":-1.600303,"eighty":20.766174,"marketCap":8614109},{"date":"2024-01-26","current":-0.547557,"twenty":-5.26974,"median":-1.598434,"eighty":20.59108,"marketCap":8907652},{"date":"2024-02-02","current":-0.512777,"twenty":-5.26974,"median":-1.598434,"eighty":19.90783,"marketCap":8341856},{"date":"2024-02-09","current":-0.439205,"twenty":-5.26974,"median":-1.598434,"eighty":19.152951,"marketCap":7144981},{"date":"2024-02-16","current":-0.55692,"twenty":-5.26974,"median":-1.598434,"eighty":17.767424,"marketCap":9059981},{"date":"2024-02-23","current":-0.449683,"twenty":-5.26974,"median":-1.598434,"eighty":16.439759,"marketCap":7315445},{"date":"2024-03-01","current":-0.415572,"twenty":-5.262876,"median":-1.593996,"eighty":16.292653,"marketCap":6760530},{"date":"2024-03-08","current":-0.445893,"twenty":-5.262876,"median":-1.593996,"eighty":16.252756,"marketCap":7253788},{"date":"2024-03-15","current":-0.436975,"twenty":-5.262876,"median":-1.593996,"eighty":16.188657,"marketCap":7108712},{"date":"2024-03-22","current":-0.470417,"twenty":-5.262876,"median":-1.593996,"eighty":16.064981,"marketCap":7652746},{"date":"2024-03-28","current":-0.362924,"twenty":-5.262876,"median":-1.593996,"eighty":16.011766,"marketCap":5041382},{"date":"2024-04-05","current":-0.400783,"twenty":-5.26974,"median":-1.598434,"eighty":15.646636,"marketCap":5567282},{"date":"2024-04-12","current":-0.382187,"twenty":-5.26974,"median":-1.598434,"eighty":15.416307,"marketCap":5308962},{"date":"2024-04-19","current":-0.235192,"twenty":-5.26974,"median":-1.598434,"eighty":15.382513,"marketCap":3267054},{"date":"2024-04-26","current":-0.480161,"twenty":-5.262876,"median":-1.593996,"eighty":15.28042,"marketCap":6669911},{"date":"2024-05-03","current":-0.462655,"twenty":-5.262876,"median":-1.593996,"eighty":15.207767,"marketCap":6426737},{"date":"2024-05-10","current":-0.380127,"twenty":-5.262876,"median":-1.593996,"eighty":14.896409,"marketCap":5280346},{"date":"2024-05-17","current":-0.562318,"twenty":-5.262876,"median":-1.593996,"eighty":14.782583,"marketCap":6114085},{"date":"2024-05-24","current":-0.520783,"twenty":-5.262876,"median":-1.593996,"eighty":14.72017,"marketCap":5662476},{"date":"2024-05-31","current":-0.495223,"twenty":-5.262876,"median":-1.593996,"eighty":14.596422,"marketCap":5384563},{"date":"2024-06-07","current":-0.633716,"twenty":-5.262876,"median":-1.593996,"eighty":14.567558,"marketCap":6890393},{"date":"2024-06-14","current":-0.631461,"twenty":-5.26974,"median":-1.598434,"eighty":14.567558,"marketCap":6865873},{"date":"2024-06-21","current":-0.559294,"twenty":-5.276604,"median":-1.600303,"eighty":14.567558,"marketCap":6081201},{"date":"2024-06-28","current":-0.498403,"twenty":-5.292191,"median":-1.61143,"eighty":14.567558,"marketCap":5419135},{"date":"2024-07-05","current":-0.491637,"twenty":-5.292191,"median":-1.61143,"eighty":14.559524,"marketCap":5345572},{"date":"2024-07-12","current":-0.514189,"twenty":-5.292191,"median":-1.61143,"eighty":14.470921,"marketCap":5590782},{"date":"2024-07-15","current":-0.600014,"twenty":-5.292191,"median":-1.61143,"eighty":14.45962,"marketCap":6523954},{"date":"2024-08-02","current":-0.611611,"twenty":-5.347348,"median":-1.641797,"eighty":14.291655,"marketCap":6650049},{"date":"2024-08-09","current":-0.622166,"twenty":-5.347348,"median":-1.641797,"eighty":14.152397,"marketCap":6764810},{"date":"2024-08-16","current":-0.883416,"twenty":-5.347348,"median":-1.641797,"eighty":13.974036,"marketCap":8667190},{"date":"2024-08-23","current":-0.886733,"twenty":-5.347348,"median":-1.641797,"eighty":13.909074,"marketCap":8699733},{"date":"2024-08-30","current":-0.857827,"twenty":-5.347348,"median":-1.641797,"eighty":13.909074,"marketCap":8416140},{"date":"2024-09-06","current":-0.751411,"twenty":-5.347348,"median":-1.641797,"eighty":13.909074,"marketCap":7372092},{"date":"2024-09-13","current":-0.710794,"twenty":-5.347348,"median":-1.641797,"eighty":13.863125,"marketCap":6973601},{"date":"2024-09-20","current":-0.576894,"twenty":-5.347348,"median":-1.641797,"eighty":13.283913,"marketCap":5659907},{"date":"2024-09-27","current":-0.565251,"twenty":-5.347348,"median":-1.641797,"eighty":11.402951,"marketCap":5545673},{"date":"2024-10-04","current":-0.588944,"twenty":-5.347348,"median":-1.641797,"eighty":10.743072,"marketCap":5778126},{"date":"2024-10-11","current":-0.5685,"twenty":-5.347348,"median":-1.641797,"eighty":10.447052,"marketCap":5577552},{"date":"2024-10-18","current":-0.45017,"twenty":-5.347348,"median":-1.641797,"eighty":10.299042,"marketCap":4416614},{"date":"2024-10-25","current":-0.496202,"twenty":-5.347348,"median":-1.641797,"eighty":10.163366,"marketCap":4868237},{"date":"2024-10-31","current":-0.528763,"twenty":-5.347348,"median":-1.641797,"eighty":9.867345,"marketCap":5187695},{"date":"2024-11-08","current":-0.463641,"twenty":-5.352425,"median":-1.646173,"eighty":9.558991,"marketCap":4548780},{"date":"2024-11-15","current":-0.546755,"twenty":-5.352425,"median":-1.646173,"eighty":9.250636,"marketCap":4729429},{"date":"2024-11-22","current":-0.476577,"twenty":-5.352425,"median":-1.646173,"eighty":8.325572,"marketCap":4122394},{"date":"2024-11-29","current":-0.899099,"twenty":-5.352425,"median":-1.646173,"eighty":-0.271591,"marketCap":7777205},{"date":"2024-12-06","current":-0.558799,"twenty":-5.352425,"median":-1.646173,"eighty":-0.369588,"marketCap":4833612},{"date":"2024-12-13","current":-0.456259,"twenty":-5.352425,"median":-1.646173,"eighty":-0.385129,"marketCap":3946644},{"date":"2024-12-20","current":-0.40336,"twenty":-5.352425,"median":-1.646173,"eighty":-0.400783,"marketCap":3489062},{"date":"2024-12-27","current":-0.419099,"twenty":-5.352425,"median":-1.646173,"eighty":-0.401304,"marketCap":3625209},{"date":"2025-01-03","current":-3.520435,"twenty":-5.352425,"median":-1.658739,"eighty":-0.405135,"marketCap":30451759},{"date":"2025-01-10","current":-1.862664,"twenty":-5.355871,"median":-1.680918,"eighty":-0.415732,"marketCap":16112042},{"date":"2025-01-17","current":-2.346956,"twenty":-5.355871,"median":-1.723345,"eighty":-0.419666,"marketCap":20301172},{"date":"2025-01-24","current":-1.816097,"twenty":-5.355871,"median":-1.735059,"eighty":-0.428012,"marketCap":15709240},{"date":"2025-01-31","current":-1.704337,"twenty":-5.355871,"median":-1.745524,"eighty":-0.435065,"marketCap":14742518},{"date":"2025-02-07","current":-1.750904,"twenty":-5.355871,"median":-1.75018,"eighty":-0.440988,"marketCap":15145319},{"date":"2025-02-14","current":-1.583264,"twenty":-5.355871,"median":-1.75018,"eighty":-0.446233,"marketCap":13695235},{"date":"2025-02-21","current":-1.210731,"twenty":-5.355871,"median":-1.75018,"eighty":-0.44765,"marketCap":10472827},{"date":"2025-02-28","current":-1.005838,"twenty":-5.355871,"median":-1.75018,"eighty":-0.451891,"marketCap":8700502},{"date":"2025-03-07","current":-2.458196,"twenty":-5.359317,"median":-1.791406,"eighty":-0.457095,"marketCap":19149348},{"date":"2025-03-14","current":-2.83065,"twenty":-5.359317,"median":-1.85934,"eighty":-0.46043,"marketCap":22050764},{"date":"2025-03-21","current":-3.203104,"twenty":-5.359317,"median":-1.945291,"eighty":-0.467039,"marketCap":24952181},{"date":"2025-03-28","current":-2.83065,"twenty":-5.359317,"median":-1.990985,"eighty":-0.470171,"marketCap":22050764},{"date":"2025-04-04","current":-2.483026,"twenty":-5.359317,"median":-2.053923,"eighty":-0.47904,"marketCap":19342776},{"date":"2025-04-11","current":-2.632008,"twenty":-5.355871,"median":-2.090897,"eighty":-0.482138,"marketCap":20503342},{"date":"2025-04-17","current":-2.706499,"twenty":-5.355871,"median":-2.115139,"eighty":-0.485293,"marketCap":21083625},{"date":"2025-04-25","current":-3.128613,"twenty":-5.359317,"median":-2.167518,"eighty":-0.48926,"marketCap":24371897},{"date":"2025-05-02","current":-2.984773,"twenty":-5.359317,"median":-2.218881,"eighty":-0.49359,"marketCap":24391562},{"date":"2025-05-09","current":-3.676162,"twenty":-5.359317,"median":-2.249699,"eighty":-0.495778,"marketCap":30041593},{"date":"2025-05-16","current":-3.870925,"twenty":-5.359317,"median":-2.311335,"eighty":-0.49799,"marketCap":31633201},{"date":"2025-05-23","current":-3.724853,"twenty":-5.359317,"median":-2.387514,"eighty":-0.500612,"marketCap":30439495},{"date":"2025-05-30","current":-3.286635,"twenty":-5.359317,"median":-2.430776,"eighty":-0.500981,"marketCap":26858378},{"date":"2025-06-06","current":-4.917779,"twenty":-5.359317,"median":-2.483026,"eighty":-0.507022,"marketCap":40188091},{"date":"2025-06-13","current":-5.258615,"twenty":-5.4021,"median":-2.550763,"eighty":-0.512523,"marketCap":42973405},{"date":"2025-06-20","current":-5.429033,"twenty":-5.403653,"median":-2.582347,"eighty":-0.514903,"marketCap":44366061},{"date":"2025-06-27","current":-5.745524,"twenty":-5.440152,"median":-2.632008,"eighty":-0.517588,"marketCap":46952424},{"date":"2025-07-03","current":-6.256779,"twenty":-5.515558,"median":-2.668098,"eighty":-0.520783,"marketCap":51130394},{"date":"2025-07-11","current":-5.623797,"twenty":-5.539555,"median":-2.706499,"eighty":-0.523508,"marketCap":45957669},{"date":"2025-07-18","current":-5.380343,"twenty":-5.539555,"median":-2.756159,"eighty":-0.52694,"marketCap":43968159},{"date":"2025-07-25","current":-5.063852,"twenty":-5.539555,"median":-2.827147,"eighty":-0.528667,"marketCap":41381797},{"date":"2025-08-01","current":-4.576943,"twenty":-5.539555,"median":-2.859663,"eighty":-0.530892,"marketCap":37402778},{"date":"2025-08-08","current":-3.895271,"twenty":-5.539555,"median":-2.92305,"eighty":-0.536233,"marketCap":31832152},{"date":"2025-08-15","current":-4.444467,"twenty":-5.539555,"median":-2.954801,"eighty":-0.540455,"marketCap":36209072},{"date":"2025-08-22","current":-4.39672,"twenty":-5.539555,"median":-3.007451,"eighty":-0.54385,"marketCap":35820077},{"date":"2025-08-29","current":-4.372294,"twenty":-5.539555,"median":-3.11007,"eighty":-0.549166,"marketCap":35621076},{"date":"2025-09-05","current":-4.079179,"twenty":-5.539838,"median":-3.153607,"eighty":-0.55388,"marketCap":33233071},{"date":"2025-09-12","current":-4.054753,"twenty":-5.539555,"median":-3.203104,"eighty":-0.557642,"marketCap":33034071},{"date":"2025-09-19","current":-4.347867,"twenty":-5.539555,"median":-3.270043,"eighty":-0.562047,"marketCap":35422076},{"date":"2025-09-26","current":-4.20131,"twenty":-5.539555,"median":-3.299907,"eighty":-0.571576,"marketCap":34228073},{"date":"2025-10-03","current":-4.421146,"twenty":-5.539555,"median":-3.380718,"eighty":-0.581275,"marketCap":36019077},{"date":"2025-10-10","current":-4.323441,"twenty":-5.539555,"median":-3.419361,"eighty":-0.588927,"marketCap":35223076},{"date":"2025-10-17","current":-4.885244,"twenty":-5.539555,"median":-3.440981,"eighty":-0.599911,"marketCap":39800086},{"date":"2025-10-24","current":-4.421146,"twenty":-5.539555,"median":-3.489042,"eighty":-0.603521,"marketCap":36019077},{"date":"2025-10-31","current":-4.323441,"twenty":-5.539555,"median":-3.509915,"eighty":-0.611278,"marketCap":35223076},{"date":"2025-11-07","current":-4.20131,"twenty":-5.539555,"median":-3.543792,"eighty":-0.620328,"marketCap":34228073},{"date":"2025-11-14","current":-3.419671,"twenty":-5.526363,"median":-3.555547,"eighty":-0.624983,"marketCap":27860060},{"date":"2025-11-21","current":-3.16601,"twenty":-5.447338,"median":-3.533994,"eighty":-0.624983,"marketCap":25932791},{"date":"2025-11-28","current":-3.485066,"twenty":-5.419295,"median":-3.509915,"eighty":-0.624983,"marketCap":28546173},{"date":"2025-12-05","current":-3.779578,"twenty":-5.385946,"median":-3.494019,"eighty":-0.624983,"marketCap":30958526},{"date":"2025-12-12","current":-3.534151,"twenty":-5.29591,"median":-3.494019,"eighty":-0.624983,"marketCap":28948232},{"date":"2025-12-19","current":-3.116925,"twenty":-5.252566,"median":-3.482198,"eighty":-0.624983,"marketCap":25530732},{"date":"2025-12-26","current":-3.092382,"twenty":-5.209924,"median":-3.444247,"eighty":-0.624983,"marketCap":25329703},{"date":"2026-01-02","current":-2.822412,"twenty":-5.158231,"median":-3.424338,"eighty":-0.624983,"marketCap":23118379},{"date":"2026-01-09","current":-3.043297,"twenty":-5.136888,"median":-3.41145,"eighty":-0.624983,"marketCap":24927644},{"date":"2026-01-16","current":-3.607779,"twenty":-5.088197,"median":-3.390685,"eighty":-0.624983,"marketCap":29551320},{"date":"2026-01-23","current":-3.190553,"twenty":-5.069524,"median":-3.369634,"eighty":-0.624983,"marketCap":26133820},{"date":"2026-01-30","current":-2.650613,"twenty":-5.040978,"median":-3.313103,"eighty":-0.624983,"marketCap":21711174},{"date":"2026-02-06","current":-2.169822,"twenty":-5.017123,"median":-3.288724,"eighty":-0.624983,"marketCap":17773008},{"date":"2026-02-13","current":-2.345057,"twenty":-4.999148,"median":-3.265066,"eighty":-0.624983,"marketCap":19208358},{"date":"2026-02-20","current":-2.196573,"twenty":-4.952621,"median":-3.247314,"eighty":-0.624983,"marketCap":17992130},{"date":"2026-02-27","current":-2.748784,"twenty":-4.922125,"median":-3.190553,"eighty":-0.624983,"marketCap":22515291},{"date":"2026-03-06","current":-2.576985,"twenty":-4.893559,"median":-3.16601,"eighty":-0.624983,"marketCap":21108085},{"date":"2026-03-13","current":-2.626071,"twenty":-4.883354,"median":-3.140435,"eighty":-0.624983,"marketCap":21510144},{"date":"2026-03-20","current":-2.994211,"twenty":-4.840979,"median":-3.11007,"eighty":-0.624983,"marketCap":24525585},{"date":"2026-03-27","current":-1.847501,"twenty":-4.826234,"median":-3.072231,"eighty":-0.624983,"marketCap":16736512},{"date":"2026-04-02","current":-1.876364,"twenty":-4.78862,"median":-3.037161,"eighty":-0.624983,"marketCap":16997985},{"date":"2026-04-10","current":-1.86782,"twenty":-4.747891,"median":-2.994211,"eighty":-0.624983,"marketCap":16920583},{"date":"2026-04-17","current":-2.051072,"twenty":-4.689253,"median":-2.973028,"eighty":-0.624983,"marketCap":18580662},{"date":"2026-04-24","current":-1.806436,"twenty":-4.675366,"median":-2.949422,"eighty":-0.624983,"marketCap":16364507},{"date":"2026-05-01","current":-1.788449,"twenty":-4.657341,"median":-2.92111,"eighty":-0.624983,"marketCap":16201555},{"date":"2026-05-08","current":-1.799466,"twenty":-4.619727,"median":-2.884517,"eighty":-0.624983,"marketCap":16301363},{"date":"2026-05-15","current":-1.749774,"twenty":-4.611195,"median":-2.854852,"eighty":-0.624983,"marketCap":15851207},{"date":"2026-05-22","current":-1.532906,"twenty":-4.575826,"median":-2.83065,"eighty":-0.624983,"marketCap":16132300},{"date":"2026-05-29","current":-1.569874,"twenty":-4.556627,"median":-2.80582,"eighty":-0.624327,"marketCap":16521349},{"date":"2026-06-05","current":-1.536196,"twenty":-4.535843,"median":-2.761056,"eighty":-0.624983,"marketCap":16166927},{"date":"2026-06-12","current":-1.415228,"twenty":-4.523736,"median":-2.706499,"eighty":-0.624983,"marketCap":14893861},{"date":"2026-06-18","current":-1.567938,"twenty":-4.51285,"median":-2.70109,"eighty":-0.624983,"marketCap":16500980},{"date":"2026-06-26","current":-1.332776,"twenty":-4.482674,"median":-2.650613,"eighty":-0.624327,"marketCap":14026138},{"date":"2026-07-02","current":-1.590003,"twenty":-4.468339,"median":-2.632008,"eighty":-0.624327,"marketCap":16733187},{"date":"2026-07-10","current":-1.68039,"twenty":-4.449914,"median":-2.609576,"eighty":-0.624327,"marketCap":17684423},{"date":"2026-07-17","current":-1.756261,"twenty":-4.444467,"median":-2.601528,"eighty":-0.624327,"marketCap":18482890},{"date":"2026-07-24","current":-1.451615,"twenty":-4.421146,"median":-2.560966,"eighty":-0.624327,"marketCap":15276799},{"date":"2026-07-31","current":-1.529035,"twenty":-4.406525,"median":-2.551602,"eighty":-0.623671,"marketCap":16091562},{"date":"2026-08-07","current":-1.47097,"twenty":-4.374833,"median":-2.506653,"eighty":-0.623671,"marketCap":15480490},{"date":"2026-08-14","current":-1.232593,"twenty":-4.372284,"median":-2.458569,"eighty":-0.623671,"marketCap":13647274},{"date":"2026-08-21","current":-1.40552,"twenty":-4.347867,"median":-2.430208,"eighty":-0.623671,"marketCap":15561915},{"date":"2026-08-28","current":-1.792868,"twenty":-4.332659,"median":-2.388942,"eighty":-0.623671,"marketCap":19850631},{"date":"2026-09-01","current":-1.992075,"twenty":-4.323441,"median":-2.359963,"eighty":-0.623671,"marketCap":22056257}],"updateTime":1788362709799},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"INTZ\",pageSize:20,pageCount:10,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10444702","market":"us","labels":[],"media":"sec.gov","original_id":"AN168316820003084-INTZ","pdf_url":null,"pub_time":1599667200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K/A [Amend]  - Current report","symbol":"INTZ","title":"8-K/A [Amend]  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000168316820003084/0001683168-20-003084-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"8-K/A [Amend]  - Current report","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820003084/intrusion_8ka.htm","primary":true,"translateUrl":null,"linkName":"intrusion_8ka.htm","type":"8-K/A","id":"NTFILE2z1Ju7xvs3StbQMT","market":"us","size":18508},{"description":"NEWS RELEASE","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820003084/intrusion_ex9901.htm","primary":false,"translateUrl":null,"linkName":"intrusion_ex9901.htm","type":"EX-99.1","id":"NTFILEC28CzfWz35Pgoeuk","market":"us","size":12015},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820003084/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE9HKxsKNzALyPfCUJ","market":"us","size":5550}],"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":"2020-09-10 00:00","pubTimestamp":1599667200,"title_zh":"8-K/A [Amend]  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10444734","market":"us","labels":[],"media":"sec.gov","original_id":"AN168316820002857-INTZ","pdf_url":null,"pub_time":1598284800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1  - General form for registration of securities under the Securities Act of 1933","symbol":"INTZ","title":"S-1  - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/0001683168-20-002857-index.htm","us_notice_code":"Form S-1","us_title_en":"S-1  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intrusion_s1.htm","primary":true,"translateUrl":null,"linkName":"intrusion_s1.htm","type":"S-1","id":"NTFILE6JYwBCTdM3UM3LbT","market":"us","size":1155055},{"description":"CONSENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intrusion_ex2301.htm","primary":false,"translateUrl":null,"linkName":"intrusion_ex2301.htm","type":"EX-23.1","id":"NTFILEDxR7vfqLYbrgASW9","market":"us","size":1658},{"description":"XBRL INSTANCE FILE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630.xml","type":"EX-101.INS","id":"NTFILEEpoxgNeNtntB87Zc","market":"us","size":1083464},{"description":"XBRL SCHEMA FILE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630.xsd","primary":false,"translateUrl":null,"linkName":"intz-20200630.xsd","type":"EX-101.SCH","id":"NTFILEADmccypTCJvpNGe2","market":"us","size":50277},{"description":"XBRL CALCULATION FILE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILEF2UmjhhmEBuNNNvv","market":"us","size":66409},{"description":"XBRL DEFINITION FILE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_def.xml","type":"EX-101.DEF","id":"NTFILED4ZrxoCZK3GkGhvz","market":"us","size":379453},{"description":"XBRL LABEL FILE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE3nSWwtooDYRwP1ac","market":"us","size":333209},{"description":"XBRL PRESENTATION FILE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000168316820002857/intz-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE5hA6Q7MggAmHV1BK","market":"us","size":361179}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2020-08-25 00:00","pubTimestamp":1598284800,"title_zh":"S-1  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10444730","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920018663-INTZ","pdf_url":null,"pub_time":1598284800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920018663/0001437749-20-018663-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920018663/ex_201463.htm","primary":true,"translateUrl":null,"linkName":"ex_201463.htm","type":"EX-99.1","id":"NTFILE79p4UML2iVUUKqSQ","market":"us","size":14464},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920018663/intz20200825_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200825_8k.htm","type":"8-K","id":"NTFILE8u2yWzCxTqZGLi2s","market":"us","size":22458},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920018663/logo02.jpg","primary":false,"translateUrl":null,"linkName":"logo02.jpg","type":"GRAPHIC","id":"NTFILEJ71JfF8TM8q1A5V1","market":"us","size":10875}],"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":"2020-08-25 00:00","pubTimestamp":1598284800,"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},{"cdn_pdf":false,"hasAttachments":true,"id":"10444736","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920017830-INTZ","pdf_url":null,"pub_time":1597248000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"INTZ","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/0001437749-20-017830-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/736012/000143774920017830/intz20200630_10q.htm","primary":true,"translateUrl":null,"linkName":"intz20200630_10q.htm","type":"10-Q","id":"NTFILEHE6e3b3WwMMvJxij","market":"us","size":537172},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/ex_198283.htm","primary":false,"translateUrl":null,"linkName":"ex_198283.htm","type":"EX-31.1","id":"NTFILEE7MHNuwW4wXPkqKr","market":"us","size":14431},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/ex_198284.htm","primary":false,"translateUrl":null,"linkName":"ex_198284.htm","type":"EX-31.2","id":"NTFILE7xsSStMawSRRyNoX","market":"us","size":14385},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/ex_198285.htm","primary":false,"translateUrl":null,"linkName":"ex_198285.htm","type":"EX-32.1","id":"NTFILEGxaY5n8TSoGjTJyx","market":"us","size":10165},{"description":"XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630.xml","type":"EX-101.INS","id":"NTFILE7ik3cz2irBSXmrnA","market":"us","size":375294},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630.xsd","primary":false,"translateUrl":null,"linkName":"intz-20200630.xsd","type":"EX-101.SCH","id":"NTFILECE7BztEXELTEfyq1","market":"us","size":33979},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE6MTTP8MiaLcY8yTJ","market":"us","size":38318},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEERkePzcXWTTJLrbG","market":"us","size":223309},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEGWFKd1mLjgWUTgi2","market":"us","size":202642},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/intz-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEFAsp5RW4AoC9Rqtp","market":"us","size":245198}],"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":38579,"name":"Unaudited Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38580,"name":"Unaudited Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38581,"name":"Unaudited Condensed Consolidated Statements of Operations","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38582,"name":"Unaudited Condensed Consolidated Statements of Changes In Stockholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38583,"name":"Unaudited Condensed Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017830/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-13 00:00","pubTimestamp":1597248000,"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":"10444699","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920017820-INTZ","pdf_url":null,"pub_time":1597248000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017820/0001437749-20-017820-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/736012/000143774920017820/ex_199297.htm","primary":true,"translateUrl":null,"linkName":"ex_199297.htm","type":"EX-99.1","id":"NTFILEDpcWHiduJf38u5cw","market":"us","size":145495},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920017820/intz20200812_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200812_8k.htm","type":"8-K","id":"NTFILE9Co6RKrSxdTjTKvC","market":"us","size":26182}],"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":"2020-08-13 00:00","pubTimestamp":1597248000,"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":"10444709","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920016884-INTZ","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920016884/0001437749-20-016884-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920016884/ex_197772.htm","primary":true,"translateUrl":null,"linkName":"ex_197772.htm","type":"EX-99.1","id":"NTFILEkvaEoWh6xAmmVFai","market":"us","size":10019},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920016884/intz20200806_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200806_8k.htm","type":"8-K","id":"NTFILEJApq7K3XXzTLvjrD","market":"us","size":22397},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920016884/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEHnzu69HdGUwZCTeT","market":"us","size":17526}],"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":"2020-08-06 00:00","pubTimestamp":1596643200,"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},{"cdn_pdf":false,"hasAttachments":true,"id":"10444716","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920011777-INTZ","pdf_url":null,"pub_time":1590508800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011777/0001437749-20-011777-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011777/ex_188119.htm","primary":true,"translateUrl":null,"linkName":"ex_188119.htm","type":"EX-99.1","id":"NTFILEAqER8aYyR87vXkit","market":"us","size":10609},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011777/intz20200526_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200526_8k.htm","type":"8-K","id":"NTFILE5jWCx2VsD8bgnvRD","market":"us","size":21769},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011777/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILExaYqyXoxHu79dGLG","market":"us","size":17526}],"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":"2020-05-27 00:00","pubTimestamp":1590508800,"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},{"cdn_pdf":false,"hasAttachments":true,"id":"10444708","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920011723-INTZ","pdf_url":null,"pub_time":1590422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011723/0001437749-20-011723-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":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920011723/intz20200522_8k.htm","primary":true,"translateUrl":null,"linkName":"intz20200522_8k.htm","type":"8-K","id":"NTFILE3mhPW9Tk5XW4jTJN","market":"us","size":38178}],"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":"2020-05-26 00:00","pubTimestamp":1590422400,"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":"10444722","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920010985-INTZ","pdf_url":null,"pub_time":1589472000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"INTZ","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/0001437749-20-010985-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/736012/000143774920010985/intz20200331_10q.htm","primary":true,"translateUrl":null,"linkName":"intz20200331_10q.htm","type":"10-Q","id":"NTFILECKm2bgP9LjZWc4vV","market":"us","size":435340},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/ex_186562.htm","primary":false,"translateUrl":null,"linkName":"ex_186562.htm","type":"EX-31.1","id":"NTFILE5cB3GahkuSa8QVW4","market":"us","size":14505},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/ex_186564.htm","primary":false,"translateUrl":null,"linkName":"ex_186564.htm","type":"EX-31.2","id":"NTFILEEHEFwgNr1dpjd9sH","market":"us","size":14374},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/ex_186565.htm","primary":false,"translateUrl":null,"linkName":"ex_186565.htm","type":"EX-32.1","id":"NTFILEEiGRpG7V4C8JkcBY","market":"us","size":7308},{"description":"XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331.xml","primary":false,"translateUrl":null,"linkName":"intz-20200331.xml","type":"EX-101.INS","id":"NTFILEGwd1Warv6CpG5eZ6","market":"us","size":239593},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331.xsd","primary":false,"translateUrl":null,"linkName":"intz-20200331.xsd","type":"EX-101.SCH","id":"NTFILEFoErURj15eisZEck","market":"us","size":28103},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEAjbnxym9y76jD2HV","market":"us","size":32123},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20200331_def.xml","type":"EX-101.DEF","id":"NTFILE8CGA9HLA58vSqSLQ","market":"us","size":186316},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEGr1LM3myxJqj2ubf","market":"us","size":177388},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/intz-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE6YBz2PVuxaQXkxkx","market":"us","size":203871}],"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":38574,"name":"Unaudited Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38575,"name":"Unaudited Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38576,"name":"Unaudited Condensed Consolidated Statements of Operations","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38577,"name":"Unaudited Condensed Consolidated Statements of Changes In Stockholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38578,"name":"Unaudited Condensed Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010985/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-05-15 00:00","pubTimestamp":1589472000,"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":"10444738","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920010757-INTZ","pdf_url":null,"pub_time":1589385600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010757/0001437749-20-010757-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/736012/000143774920010757/ex_186641.htm","primary":true,"translateUrl":null,"linkName":"ex_186641.htm","type":"EX-99.1","id":"NTFILEezbXKwaAfB2iQxWz","market":"us","size":119162},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010757/intz20200513_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200513_8k.htm","type":"8-K","id":"NTFILE4NiSYane9F8Rsmsm","market":"us","size":26417},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920010757/logo01.jpg","primary":false,"translateUrl":null,"linkName":"logo01.jpg","type":"GRAPHIC","id":"NTFILEGoc3KbYmv24FgVaE","market":"us","size":14763}],"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":"2020-05-14 00:00","pubTimestamp":1589385600,"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":"10444721","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920006294-INTZ","pdf_url":null,"pub_time":1585238400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"INTZ","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/736012/000143774920006294/0001437749-20-006294-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/736012/000143774920006294/intz20191231_10k.htm","primary":true,"translateUrl":null,"linkName":"intz20191231_10k.htm","type":"10-K","id":"NTFILEHxBGP8WYsVKnPL6F","market":"us","size":820247},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/ex_178441.htm","primary":false,"translateUrl":null,"linkName":"ex_178441.htm","type":"EX-23.1","id":"NTFILECXXDcDKW5Vay4pHb","market":"us","size":2439},{"description":"EXHIBIT 31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/ex_178445.htm","primary":false,"translateUrl":null,"linkName":"ex_178445.htm","type":"EX-31.1","id":"NTFILEHJD2fPuH93BqAcK4","market":"us","size":12780},{"description":"EXHIBIT 31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/ex_178444.htm","primary":false,"translateUrl":null,"linkName":"ex_178444.htm","type":"EX-31.2","id":"NTFILE2n297dLW9REPWjSX","market":"us","size":13810},{"description":"EXHIBIT 32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/ex_178443.htm","primary":false,"translateUrl":null,"linkName":"ex_178443.htm","type":"EX-32.1","id":"NTFILEHW6DVjEY4oGwwQrk","market":"us","size":4657},{"description":"EXHIBIT 32.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/ex_178442.htm","primary":false,"translateUrl":null,"linkName":"ex_178442.htm","type":"EX-32.2","id":"NTFILE9imgGE9ipsXMcfcE","market":"us","size":4484},{"description":"XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231.xml","primary":false,"translateUrl":null,"linkName":"intz-20191231.xml","type":"EX-101.INS","id":"NTFILE37wNwqgcS6SZcJQ9","market":"us","size":795425},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231.xsd","primary":false,"translateUrl":null,"linkName":"intz-20191231.xsd","type":"EX-101.SCH","id":"NTFILEGGfwa1s7zvaGewJv","market":"us","size":47691},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE5QfXbzwfhtJ4dGQ2","market":"us","size":41409},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20191231_def.xml","type":"EX-101.DEF","id":"NTFILECaQSjkZwmU53d4VN","market":"us","size":340332},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILE93N2ojdRneKiXdg8","market":"us","size":333052},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920006294/intz-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE3LSK3J1XctKCMTHx","market":"us","size":367959}],"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":"2020-03-27 00:00","pubTimestamp":1585238400,"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":"10444704","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774920003382-INTZ","pdf_url":null,"pub_time":1582473600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774920003382/0001437749-20-003382-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/736012/000143774920003382/ex_173682.htm","primary":true,"translateUrl":null,"linkName":"ex_173682.htm","type":"EX-99.1","id":"NTFILEDs3hMykz4n4nVKd9","market":"us","size":154662},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920003382/intz20200221_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20200221_8k.htm","type":"8-K","id":"NTFILEGoDwYnQfEMhKyu1U","market":"us","size":26275},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774920003382/logo1.jpg","primary":false,"translateUrl":null,"linkName":"logo1.jpg","type":"GRAPHIC","id":"NTFILEJD6yPuXXQruvCMXv","market":"us","size":9163}],"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":"2020-02-24 00:00","pubTimestamp":1582473600,"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":"10444703","market":"us","labels":[],"media":"sec.gov","original_id":"AN73302020000006-INTZ","pdf_url":null,"pub_time":1581523200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"INTZ","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/736012/000073302020000006/0000733020-20-000006-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":"INTRUSION - 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/733020/000073302020000006/eps8804_INTZ.htm","primary":true,"translateUrl":null,"linkName":"eps8804_INTZ.htm","type":"SC 13G/A","id":"NTFILE6Kw3Sf21qxij7Ujy","market":"us","size":32135}],"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":"2020-02-13 00:00","pubTimestamp":1581523200,"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":"10444737","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312520018378-INTZ","pdf_url":null,"pub_time":1580227200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"INTZ","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/736012/000119312520018378/0001193125-20-018378-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":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000119312520018378/d857287dsc13ga.htm","primary":true,"translateUrl":null,"linkName":"d857287dsc13ga.htm","type":"SC 13G/A","id":"NTFILEBVy7ZZ254SsTNWuB","market":"us","size":82137}],"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":"2020-01-29 00:00","pubTimestamp":1580227200,"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":"10444735","market":"us","labels":[],"media":"sec.gov","original_id":"AN94078020000006-INTZ","pdf_url":null,"pub_time":1580054400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"INTZ","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000094078020000006/0000940780-20-000006-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G - TXT FORMAT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000094078020000006/harpelintz.txt","primary":true,"translateUrl":null,"linkName":"harpelintz.txt","type":"SC 13G","id":"NTFILEHTo3VDdQYygyN9VA","market":"us","size":7429},{"description":"SCHEDULE 13G - PDF FORMAT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000094078020000006/harpelintz.pdf","primary":false,"translateUrl":null,"linkName":"harpelintz.pdf","type":"SC 13G","id":"NTFILEHtEUiEpuYfumpkpd","market":"us","size":29807}],"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":"2020-01-27 00:00","pubTimestamp":1580054400,"title_zh":"SC 13G  - 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":"10444727","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919022615-INTZ","pdf_url":null,"pub_time":1573574400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"INTZ","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/0001437749-19-022615-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/736012/000143774919022615/intz20190930_10q.htm","primary":true,"translateUrl":null,"linkName":"intz20190930_10q.htm","type":"10-Q","id":"NTFILEBqDyPAviib68S6V1","market":"us","size":494099},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/ex_163658.htm","primary":false,"translateUrl":null,"linkName":"ex_163658.htm","type":"EX-31.1","id":"NTFILEFhbwBALVVRjWi5LW","market":"us","size":13972},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/ex_163659.htm","primary":false,"translateUrl":null,"linkName":"ex_163659.htm","type":"EX-31.2","id":"NTFILEHWEZacjxCYN6T4dx","market":"us","size":14211},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/ex_163660.htm","primary":false,"translateUrl":null,"linkName":"ex_163660.htm","type":"EX-32.1","id":"NTFILE9Gi8jnmz7yaZnNmE","market":"us","size":7910},{"description":"XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930.xml","primary":false,"translateUrl":null,"linkName":"intz-20190930.xml","type":"EX-101.INS","id":"NTFILEH5n5E4kdj9DS6LAY","market":"us","size":314781},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930.xsd","primary":false,"translateUrl":null,"linkName":"intz-20190930.xsd","type":"EX-101.SCH","id":"NTFILE4iDgkGTALmYetAv5","market":"us","size":28405},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20190930_cal.xml","type":"EX-101.CAL","id":"NTFILE7i1y5kW7NWan9xg5","market":"us","size":34739},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20190930_def.xml","type":"EX-101.DEF","id":"NTFILE2t5EmCCTwjnNwSgr","market":"us","size":187519},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20190930_lab.xml","type":"EX-101.LAB","id":"NTFILEGmRXu9ApCLxpzSu1","market":"us","size":178102},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/intz-20190930_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20190930_pre.xml","type":"EX-101.PRE","id":"NTFILE7UzCyW2evYk78KBC","market":"us","size":204368}],"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":38584,"name":"Unaudited Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38585,"name":"Unaudited Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38586,"name":"Unaudited Condensed Consolidated Statements of Operations","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38587,"name":"Unaudited Condensed Consolidated Statements of Changes In Stockholders' Equity (Deficit)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38588,"name":"Unaudited Condensed Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022615/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-11-13 00:00","pubTimestamp":1573574400,"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":"10444706","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919022337-INTZ","pdf_url":null,"pub_time":1573488000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022337/0001437749-19-022337-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/736012/000143774919022337/ex_163779.htm","primary":true,"translateUrl":null,"linkName":"ex_163779.htm","type":"EX-99.1","id":"NTFILEF52wyAUe2MAegP4i","market":"us","size":141823},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022337/intz20191107_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20191107_8k.htm","type":"8-K","id":"NTFILE4w3d4r7fRGdAJCj8","market":"us","size":26018},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919022337/logo1.jpg","primary":false,"translateUrl":null,"linkName":"logo1.jpg","type":"GRAPHIC","id":"NTFILEAGyyHwxPQhsqvk9z","market":"us","size":9163}],"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":"2019-11-12 00:00","pubTimestamp":1573488000,"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":"10444710","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919021482-INTZ","pdf_url":null,"pub_time":1572883200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919021482/0001437749-19-021482-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919021482/ex_162942.htm","primary":true,"translateUrl":null,"linkName":"ex_162942.htm","type":"EX-99.1","id":"NTFILE4JT6uY8u1tpHxw6v","market":"us","size":7999},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919021482/intz20191104_8k.htm","primary":false,"translateUrl":null,"linkName":"intz20191104_8k.htm","type":"8-K","id":"NTFILESDhGJpK1yf1oJaAG","market":"us","size":22853},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919021482/logo.jpg","primary":false,"translateUrl":null,"linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE63kMYFY8xDLvwten","market":"us","size":3540}],"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":"2019-11-05 00:00","pubTimestamp":1572883200,"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},{"cdn_pdf":false,"hasAttachments":true,"id":"10444714","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919020604-INTZ","pdf_url":null,"pub_time":1571932800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"INTZ","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919020604/0001437749-19-020604-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/736012/000143774919020604/intz20191024_8k.htm","primary":true,"translateUrl":null,"linkName":"intz20191024_8k.htm","type":"8-K","id":"NTFILEAAdW6UF6cvMGNQcG","market":"us","size":20128}],"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":"2019-10-25 00:00","pubTimestamp":1571932800,"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10444732","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774919016547-INTZ","pdf_url":null,"pub_time":1565625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"INTZ","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/0001437749-19-016547-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/736012/000143774919016547/intz20190630_10q.htm","primary":true,"translateUrl":null,"linkName":"intz20190630_10q.htm","type":"10-Q","id":"NTFILE8dUVAcemaEq6nouw","market":"us","size":486813},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/ex_154477.htm","primary":false,"translateUrl":null,"linkName":"ex_154477.htm","type":"EX-31.1","id":"NTFILE3ueNznrMrqSHRwNh","market":"us","size":14388},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/ex_154478.htm","primary":false,"translateUrl":null,"linkName":"ex_154478.htm","type":"EX-31.2","id":"NTFILEtm792Y2GMMpTGA74","market":"us","size":14510},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/ex_154479.htm","primary":false,"translateUrl":null,"linkName":"ex_154479.htm","type":"EX-32.1","id":"NTFILE27GMF91Jqa2MfpAw","market":"us","size":7264},{"description":"XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630.xml","primary":false,"translateUrl":null,"linkName":"intz-20190630.xml","type":"EX-101.INS","id":"NTFILEZQykt76vjMvkWFQD","market":"us","size":314361},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630.xsd","primary":false,"translateUrl":null,"linkName":"intz-20190630.xsd","type":"EX-101.SCH","id":"NTFILEDhB2FyV7LF9GyAbg","market":"us","size":28693},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630_cal.xml","primary":false,"translateUrl":null,"linkName":"intz-20190630_cal.xml","type":"EX-101.CAL","id":"NTFILE5pafcK9HCi62ZZdw","market":"us","size":33885},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630_def.xml","primary":false,"translateUrl":null,"linkName":"intz-20190630_def.xml","type":"EX-101.DEF","id":"NTFILEFJLtxHdWJY5zhW2U","market":"us","size":186221},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630_lab.xml","primary":false,"translateUrl":null,"linkName":"intz-20190630_lab.xml","type":"EX-101.LAB","id":"NTFILE4ySitD2eLXD3sYTv","market":"us","size":178965},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/intz-20190630_pre.xml","primary":false,"translateUrl":null,"linkName":"intz-20190630_pre.xml","type":"EX-101.PRE","id":"NTFILE4tjpXT42hFqArHy7","market":"us","size":203944}],"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":38589,"name":"Unaudited Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38590,"name":"Unaudited Condensed Consolidated Balance Sheets (Parentheticals)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38591,"name":"Unaudited Condensed Consolidated Statements of Operations","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38592,"name":"Unaudited Condensed Consolidated Statements of Changes In Stockholders' Equity (Deficit)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":38593,"name":"Unaudited Condensed Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/736012/000143774919016547/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2019-08-13 00:00","pubTimestamp":1565625600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":10,"totalSize":201,"code":"91000000","status":"200"}]}}