InterDigital

345.54

+4.451.30%

Post-market: 345.540.00000.00%19:30 EDT

Volume:131.42K

Turnover:45.21M

Market Cap:8.90B

PE:40.07

High:346.61

Open:344.61

Low:338.72

Close:341.09

52wk High:412.60

52wk Low:249.14

Shares:25.74M

Float Shares:25.28M

Volume Ratio:0.77

T/O Rate:0.52%

Dividend:2.80

Dividend Rate:0.81%

EPS(TTM):8.62

EPS(LYR):11.80

ROE:26.40%

ROA:10.35%

PB:7.40

PE(LYR):29.28

Loading ...

Overview Company News Filings

Nov 05, 2020

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/stock/IDCC/filings?page=12"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"IDCC","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IDCC\",,,,,undefined,":{"symbol":"IDCC","market":"US","secType":"STK","nameCN":"InterDigital","latestPrice":345.54,"timestamp":1787688000000,"preClose":341.09,"halted":0,"volume":131422,"hourTrading":{"tag":"盘后","latestPrice":345.54,"preClose":345.54,"latestTime":"19:30 EDT","volume":6868,"amount":2370449.87,"timestamp":1787700601435,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.01304641003840642,"floatShares":25278208,"shares":25744552,"eps":8.622391,"marketStatus":"Closed","change":4.45,"latestTime":"08-25 16:00:00 EDT","open":344.61,"high":346.605,"low":338.72,"amount":45209136.45872,"amplitude":0.023117,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":8.622391,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1787731200000},"marketStatusCode":5,"adr":0,"adrRate":0,"listingDate":373438800000,"exchange":"NASDAQ","adjPreClose":341.09,"dividendRate":0.008103,"preHourTrading":{"tag":"盘前","latestPrice":342.26,"preClose":341.09,"latestTime":"08:04 EDT","volume":7,"amount":2392.1800000000003,"timestamp":1787659466640,"change":1.17,"changeRate":0.00343,"amplitude":0.00343},"postHourTrading":{"tag":"盘后","latestPrice":345.54,"preClose":345.54,"latestTime":"19:30 EDT","volume":6868,"amount":2370449.87,"timestamp":1787700601435,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.773833,"impliedVol":0.4374,"impliedVolPercentile":0.1633},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IDCC\",,,,,undefined,":{"symbol":"IDCC","floatShares":25278208,"roa":"10.35%","roe":"26.40%","lyrEps":11.8,"volumeRatio":0.773833,"shares":25744552,"dividePrice":2.8,"high":346.605,"amplitude":0.023117,"preClose":341.09,"low":338.72,"week52Low":249.14,"pbRate":"7.40","psRate":"11.28","week52High":412.6,"institutionHeld":0.8445,"latestPrice":345.54,"eps":8.622391,"divideRate":0.008103,"volume":131422,"delay":0,"ttmEps":8.622391,"open":344.61,"prevYearClose":318.38,"prevWeekClose":342.42,"prevMonthClose":304.825,"prevQuarterClose":283.13,"fiveDayClose":335.77,"twentyDayClose":260.2,"sixtyDayClose":252.09,"dividendPayoutRate":0.149063806350004,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.42424242424242437,"fiveYearAvgDividendRate":0.015354298747946254},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/IDCC\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-30","symbol":"IDCC","fiscalQuarterEnding":"2026/06","expectedEps":1.29,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"pre","actualEps":3.92},{"date":"2026-07-08","symbol":"IDCC","amount":0.7,"announcedDate":"2026-06-11","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-07-08","defaultRemindTime":1783517400000,"name":"InterDigital","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-22","payableDate":"2026-07-08","currency":"USD","dateTimestamp":1783483200000,"payDate":"2026-07-22"},{"market":"US","date":"2026-04-30","symbol":"IDCC","fiscalQuarterEnding":"2026/03","expectedEps":2.22,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777521600000,"reportTimeType":"pre","actualEps":2.34},{"date":"2026-04-08","symbol":"IDCC","amount":0.7,"announcedDate":"2026-03-24","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-04-08","defaultRemindTime":1775655000000,"name":"InterDigital","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-22","payableDate":"2026-04-08","currency":"USD","dateTimestamp":1775620800000,"payDate":"2026-04-22"},{"market":"US","date":"2026-02-05","symbol":"IDCC","fiscalQuarterEnding":"2025/12","expectedEps":1.37,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1770267600000,"reportTimeType":"pre","actualEps":4.78}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"IDCC\",market:\"US\",,,undefined,":[{"executeDate":"2016-10-07","recordDate":"2016-10-12","paymentDate":"2016-10-26","value":0.3,"currency":"USD"},{"executeDate":"2017-01-09","recordDate":"2017-01-11","paymentDate":"2017-01-25","value":0.3,"currency":"USD"},{"executeDate":"2017-04-10","recordDate":"2017-04-12","paymentDate":"2017-04-26","value":0.3,"currency":"USD"},{"executeDate":"2017-07-10","recordDate":"2017-07-12","paymentDate":"2017-07-26","value":0.3,"currency":"USD"},{"executeDate":"2017-10-10","recordDate":"2017-10-11","paymentDate":"2017-10-25","value":0.35,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"IDCC\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.8,"buy":0.2,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":0.8,"analysts":5,"updateTime":1784001600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/IDCC\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"IDCC","date":"2026-08-24","current":40.074731,"percent":0.840722,"low":9.717826,"twenty":13.332184,"median":17.404149,"eighty":27.152927,"high":74.863116,"avg":23.18421,"sd":16.268712,"marketCap":8836492916},"quantilePoints":[{"date":"2021-08-27","current":74.759456,"twenty":20.051996,"median":31.566814,"eighty":63.727237,"marketCap":2214599369},{"date":"2021-09-03","current":73.598466,"twenty":20.051996,"median":31.755366,"eighty":64.02665,"marketCap":2180207366},{"date":"2021-09-10","current":71.504538,"twenty":20.051996,"median":31.822285,"eighty":64.105965,"marketCap":2118178931},{"date":"2021-09-17","current":70.778919,"twenty":20.051996,"median":32.00569,"eighty":64.302268,"marketCap":2096683928},{"date":"2021-09-24","current":71.618564,"twenty":20.051996,"median":32.101692,"eighty":64.371668,"marketCap":2121556717},{"date":"2021-10-01","current":71.400878,"twenty":20.051996,"median":32.296611,"eighty":64.911007,"marketCap":2115108216},{"date":"2021-10-08","current":70.602698,"twenty":20.051996,"median":32.528025,"eighty":65.031962,"marketCap":2091463714},{"date":"2021-10-15","current":70.944775,"twenty":20.051996,"median":32.796374,"eighty":65.307579,"marketCap":2101597072},{"date":"2021-10-22","current":70.613064,"twenty":20.051996,"median":33.085843,"eighty":65.599395,"marketCap":2091770785},{"date":"2021-10-29","current":69.400244,"twenty":20.051996,"median":33.281454,"eighty":65.877311,"marketCap":2055843424},{"date":"2021-11-05","current":69.005644,"twenty":20.051996,"median":33.441105,"eighty":66.809963,"marketCap":2212803995},{"date":"2021-11-12","current":69.187414,"twenty":20.051996,"median":33.653541,"eighty":67.461768,"marketCap":2218632815},{"date":"2021-11-19","current":68.728206,"twenty":20.051996,"median":33.790544,"eighty":68.022476,"marketCap":2203907376},{"date":"2021-11-26","current":64.633597,"twenty":20.051996,"median":33.902797,"eighty":68.075187,"marketCap":2072605544},{"date":"2021-12-03","current":64.604896,"twenty":20.051996,"median":33.974364,"eighty":68.075187,"marketCap":2071685204},{"date":"2021-12-10","current":65.131073,"twenty":20.051996,"median":34.123581,"eighty":68.075187,"marketCap":2088558103},{"date":"2021-12-17","current":67.034874,"twenty":20.051996,"median":34.214815,"eighty":68.075187,"marketCap":2149607319},{"date":"2021-12-23","current":69.47442,"twenty":20.051996,"median":34.34976,"eighty":68.347348,"marketCap":2227836214},{"date":"2021-12-31","current":68.527302,"twenty":20.051996,"median":34.490264,"eighty":68.745426,"marketCap":2197464996},{"date":"2022-01-07","current":66.183425,"twenty":20.05476,"median":34.618129,"eighty":68.770876,"marketCap":2122303901},{"date":"2022-01-14","current":66.6235,"twenty":20.05476,"median":34.707201,"eighty":68.770876,"marketCap":2136415780},{"date":"2022-01-21","current":64.796233,"twenty":20.05476,"median":34.830623,"eighty":68.770876,"marketCap":2077820804},{"date":"2022-01-28","current":64.126554,"twenty":20.05476,"median":35.000327,"eighty":68.770876,"marketCap":2056346205},{"date":"2022-02-04","current":63.619511,"twenty":20.05476,"median":35.103179,"eighty":68.770876,"marketCap":2040086867},{"date":"2022-02-11","current":63.399474,"twenty":20.057523,"median":39.600899,"eighty":68.768675,"marketCap":2033030927},{"date":"2022-02-18","current":36.503889,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":2018482549},{"date":"2022-02-25","current":35.898914,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1985030428},{"date":"2022-03-04","current":35.860062,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1982882127},{"date":"2022-03-11","current":34.466953,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1905850179},{"date":"2022-03-18","current":36.548291,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":2020937751},{"date":"2022-03-25","current":35.993268,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1990247732},{"date":"2022-04-01","current":35.871162,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1983495927},{"date":"2022-04-08","current":33.628868,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1859508251},{"date":"2022-04-14","current":33.806475,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1869329057},{"date":"2022-04-22","current":32.478802,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1795915351},{"date":"2022-04-29","current":31.719977,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1753956154},{"date":"2022-05-06","current":27.132869,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1837383649},{"date":"2022-05-13","current":27.192131,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1841396752},{"date":"2022-05-20","current":27.379035,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1854053461},{"date":"2022-05-27","current":29.5307,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1999759960},{"date":"2022-06-03","current":30.100527,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":2038347486},{"date":"2022-06-10","current":29.480556,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1996364258},{"date":"2022-06-17","current":27.707255,"twenty":20.057523,"median":39.959098,"eighty":68.768675,"marketCap":1876279876},{"date":"2022-06-24","current":28.979108,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1962407234},{"date":"2022-07-01","current":27.602407,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1869179771},{"date":"2022-07-08","current":28.915287,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1958085432},{"date":"2022-07-15","current":28.195026,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1909310798},{"date":"2022-07-22","current":28.673681,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1941724320},{"date":"2022-07-29","current":27.98533,"twenty":20.05476,"median":39.989714,"eighty":68.770876,"marketCap":1895110589},{"date":"2022-08-05","current":20.110816,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1753039692},{"date":"2022-08-12","current":19.049308,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1660509091},{"date":"2022-08-19","current":18.685265,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1628775840},{"date":"2022-08-26","current":17.518286,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1527051493},{"date":"2022-09-02","current":16.225424,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1414353966},{"date":"2022-09-09","current":16.266251,"twenty":20.120247,"median":39.989714,"eighty":68.770876,"marketCap":1417912835},{"date":"2022-09-16","current":15.589199,"twenty":20.110068,"median":39.989714,"eighty":68.770876,"marketCap":1358894920},{"date":"2022-09-23","current":14.473255,"twenty":19.915448,"median":39.989714,"eighty":68.770876,"marketCap":1261619159},{"date":"2022-09-30","current":13.751974,"twenty":19.615334,"median":39.989714,"eighty":68.770876,"marketCap":1198745802},{"date":"2022-10-07","current":16.065517,"twenty":19.415163,"median":39.989714,"eighty":68.770876,"marketCap":1400415061},{"date":"2022-10-14","current":16.007679,"twenty":19.287162,"median":39.989714,"eighty":68.770876,"marketCap":1395373330},{"date":"2022-10-21","current":16.453376,"twenty":19.100302,"median":39.989714,"eighty":68.770876,"marketCap":1434224319},{"date":"2022-10-28","current":17.055578,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1486717641},{"date":"2022-11-04","current":17.235018,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1433315821},{"date":"2022-11-11","current":17.934121,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1491455288},{"date":"2022-11-18","current":17.473997,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1453190027},{"date":"2022-11-25","current":17.481131,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1453783286},{"date":"2022-12-02","current":17.859217,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1485226059},{"date":"2022-12-09","current":17.620238,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1465351854},{"date":"2022-12-16","current":17.145847,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1425900073},{"date":"2022-12-23","current":17.741511,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1475437271},{"date":"2022-12-30","current":17.648773,"twenty":19.042844,"median":39.989714,"eighty":68.770876,"marketCap":1467724893},{"date":"2023-01-06","current":20.787601,"twenty":19.120817,"median":39.989714,"eighty":68.770876,"marketCap":1728759232},{"date":"2023-01-13","current":21.133585,"twenty":19.296684,"median":39.989714,"eighty":68.770876,"marketCap":1757532335},{"date":"2023-01-20","current":22.442619,"twenty":19.415163,"median":39.989714,"eighty":68.770876,"marketCap":1866395519},{"date":"2023-01-27","current":24.793798,"twenty":19.615334,"median":39.989714,"eighty":68.770876,"marketCap":2061926625},{"date":"2023-02-03","current":25.432372,"twenty":19.985579,"median":39.989714,"eighty":68.770876,"marketCap":2115032361},{"date":"2023-02-10","current":25.81409,"twenty":20.197531,"median":39.989714,"eighty":68.770876,"marketCap":2146777131},{"date":"2023-02-17","current":23.527218,"twenty":20.553403,"median":39.989714,"eighty":68.770876,"marketCap":2204335669},{"date":"2023-02-24","current":23.372059,"twenty":20.731958,"median":39.989714,"eighty":68.770876,"marketCap":2189798327},{"date":"2023-03-03","current":23.28023,"twenty":20.943412,"median":39.989714,"eighty":68.770876,"marketCap":2181194594},{"date":"2023-03-10","current":23.305562,"twenty":21.015901,"median":39.989714,"eighty":68.770876,"marketCap":2183568038},{"date":"2023-03-17","current":22.985744,"twenty":21.07746,"median":39.989714,"eighty":68.770876,"marketCap":2153603313},{"date":"2023-03-24","current":22.947746,"twenty":21.115208,"median":39.989714,"eighty":68.770876,"marketCap":2150043148},{"date":"2023-03-31","current":23.083906,"twenty":21.153317,"median":39.959098,"eighty":68.768675,"marketCap":2162800407},{"date":"2023-04-06","current":23.093406,"twenty":21.219336,"median":39.989714,"eighty":68.770876,"marketCap":2163690448},{"date":"2023-04-14","current":23.460721,"twenty":21.323692,"median":40.014206,"eighty":68.773078,"marketCap":2198105379},{"date":"2023-04-21","current":20.527429,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":1923276362},{"date":"2023-04-28","current":19.738579,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":1849366671},{"date":"2023-05-05","current":10.972406,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":1985544600},{"date":"2023-05-12","current":12.292223,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":2224376020},{"date":"2023-05-19","current":12.451823,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":2253257074},{"date":"2023-05-26","current":12.295178,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":2224910854},{"date":"2023-06-02","current":12.338034,"twenty":21.36004,"median":40.014206,"eighty":68.773078,"marketCap":2232665952},{"date":"2023-06-09","current":12.938015,"twenty":21.36942,"median":40.078498,"eighty":68.777481,"marketCap":2341237323},{"date":"2023-06-16","current":13.487751,"twenty":21.36942,"median":40.078498,"eighty":68.777481,"marketCap":2440716510},{"date":"2023-06-23","current":13.632574,"twenty":21.375869,"median":40.170344,"eighty":68.796038,"marketCap":2466923393},{"date":"2023-06-30","current":14.183788,"twenty":21.380559,"median":40.22239,"eighty":68.805317,"marketCap":2566669997},{"date":"2023-07-07","current":13.89562,"twenty":21.380559,"median":40.22239,"eighty":68.805317,"marketCap":2514523649},{"date":"2023-07-14","current":14.539935,"twenty":21.380559,"median":40.22239,"eighty":68.805317,"marketCap":2631117535},{"date":"2023-07-21","current":13.93552,"twenty":21.380559,"median":40.22239,"eighty":68.805317,"marketCap":2521743913},{"date":"2023-07-28","current":13.433073,"twenty":21.380559,"median":40.22239,"eighty":68.805317,"marketCap":2430822075},{"date":"2023-08-04","current":12.736083,"twenty":21.373524,"median":40.246882,"eighty":68.814595,"marketCap":2313789751},{"date":"2023-08-11","current":12.249141,"twenty":21.345383,"median":40.246882,"eighty":68.814595,"marketCap":2225325979},{"date":"2023-08-18","current":11.882844,"twenty":21.271943,"median":40.246882,"eighty":68.814595,"marketCap":2158780098},{"date":"2023-08-25","current":12.141578,"twenty":21.171262,"median":40.246882,"eighty":68.814595,"marketCap":2205784728},{"date":"2023-09-01","current":12.60381,"twenty":21.119318,"median":40.246882,"eighty":68.814595,"marketCap":2289759294},{"date":"2023-09-08","current":11.821795,"twenty":21.088774,"median":40.271374,"eighty":68.823874,"marketCap":2147689117},{"date":"2023-09-15","current":12.057271,"twenty":21.067154,"median":40.344851,"eighty":68.828866,"marketCap":2190468613},{"date":"2023-09-22","current":11.661903,"twenty":20.996441,"median":40.344851,"eighty":68.828866,"marketCap":2118641312},{"date":"2023-09-29","current":11.740396,"twenty":20.941463,"median":40.568343,"eighty":68.831363,"marketCap":2132901143},{"date":"2023-10-06","current":11.593586,"twenty":20.799023,"median":40.791835,"eighty":68.833859,"marketCap":2106229976},{"date":"2023-10-13","current":11.85668,"twenty":20.799023,"median":40.791835,"eighty":68.833859,"marketCap":2154026820},{"date":"2023-10-20","current":11.346481,"twenty":20.799023,"median":40.791835,"eighty":68.833859,"marketCap":2061337913},{"date":"2023-10-27","current":11.01507,"twenty":20.956688,"median":41.655186,"eighty":68.889898,"marketCap":2001129734},{"date":"2023-11-03","current":10.268076,"twenty":20.881854,"median":41.655186,"eighty":68.889898,"marketCap":2129506474},{"date":"2023-11-10","current":10.64484,"twenty":20.640105,"median":41.655186,"eighty":68.889898,"marketCap":2207644068},{"date":"2023-11-17","current":12.008133,"twenty":20.439756,"median":41.655186,"eighty":68.889898,"marketCap":2490378784},{"date":"2023-11-24","current":12.382419,"twenty":20.117104,"median":41.655186,"eighty":68.889898,"marketCap":2568002315},{"date":"2023-12-01","current":12.383659,"twenty":19.765955,"median":41.655186,"eighty":68.889898,"marketCap":2568259347},{"date":"2023-12-08","current":13.100007,"twenty":19.510364,"median":41.554156,"eighty":68.872051,"marketCap":2716823589},{"date":"2023-12-15","current":13.367708,"twenty":19.296684,"median":41.554156,"eighty":68.872051,"marketCap":2772342406},{"date":"2023-12-22","current":13.76926,"twenty":19.042844,"median":41.554156,"eighty":68.872051,"marketCap":2855620631},{"date":"2023-12-29","current":13.562287,"twenty":18.913897,"median":41.655186,"eighty":68.889898,"marketCap":2812696361},{"date":"2024-01-05","current":12.942609,"twenty":18.79754,"median":41.86337,"eighty":68.907746,"marketCap":2684180581},{"date":"2024-01-12","current":12.859572,"twenty":18.15247,"median":41.86337,"eighty":68.907746,"marketCap":2666959466},{"date":"2024-01-19","current":12.985986,"twenty":18.016158,"median":42.071554,"eighty":68.925594,"marketCap":2693176685},{"date":"2024-01-26","current":13.059108,"twenty":17.928414,"median":41.86337,"eighty":68.907746,"marketCap":2708341547},{"date":"2024-02-02","current":12.982268,"twenty":17.684441,"median":41.86337,"eighty":68.907746,"marketCap":2692405591},{"date":"2024-02-09","current":12.885598,"twenty":17.625945,"median":41.86337,"eighty":68.907746,"marketCap":2672357129},{"date":"2024-02-16","current":13.946071,"twenty":17.488562,"median":41.86337,"eighty":68.907746,"marketCap":2985421569},{"date":"2024-02-23","current":13.011029,"twenty":17.386966,"median":41.86337,"eighty":68.907746,"marketCap":2785258045},{"date":"2024-03-01","current":12.741951,"twenty":17.261413,"median":41.655186,"eighty":68.889898,"marketCap":2727656625},{"date":"2024-03-08","current":12.568121,"twenty":17.177214,"median":41.655186,"eighty":68.889898,"marketCap":2690445088},{"date":"2024-03-15","current":12.35262,"twenty":17.073555,"median":41.655186,"eighty":68.889898,"marketCap":2644312977},{"date":"2024-03-22","current":12.525259,"twenty":16.807212,"median":41.655186,"eighty":68.889898,"marketCap":2681269640},{"date":"2024-03-28","current":12.609792,"twenty":16.698339,"median":41.655186,"eighty":68.889898,"marketCap":2699365662},{"date":"2024-04-05","current":11.403701,"twenty":16.325451,"median":41.86337,"eighty":68.907746,"marketCap":2441178766},{"date":"2024-04-12","current":11.625155,"twenty":16.233589,"median":41.86337,"eighty":68.907746,"marketCap":2488585244},{"date":"2024-04-19","current":11.389413,"twenty":16.094096,"median":41.86337,"eighty":68.907746,"marketCap":2438120283},{"date":"2024-04-26","current":11.839134,"twenty":15.954604,"median":41.655186,"eighty":68.889898,"marketCap":2534391592},{"date":"2024-05-03","current":13.628562,"twenty":15.707599,"median":41.453125,"eighty":68.889898,"marketCap":2595723118},{"date":"2024-05-10","current":13.986302,"twenty":15.177525,"median":40.118298,"eighty":68.745426,"marketCap":2663858957},{"date":"2024-05-17","current":14.39969,"twenty":14.40976,"median":39.750914,"eighty":68.619144,"marketCap":2742593705},{"date":"2024-05-24","current":14.558685,"twenty":14.40976,"median":36.692597,"eighty":68.465986,"marketCap":2772876300},{"date":"2024-05-31","current":15.049584,"twenty":14.40976,"median":36.265229,"eighty":68.465986,"marketCap":2866373813},{"date":"2024-06-07","current":15.568306,"twenty":14.40976,"median":35.898914,"eighty":68.465986,"marketCap":2965170780},{"date":"2024-06-14","current":15.568306,"twenty":14.404725,"median":35.771259,"eighty":68.496644,"marketCap":2965170780},{"date":"2024-06-21","current":15.42786,"twenty":14.39969,"median":35.57145,"eighty":68.527302,"marketCap":2938421154},{"date":"2024-06-28","current":15.374862,"twenty":14.34729,"median":35.33279,"eighty":68.619144,"marketCap":2928326955},{"date":"2024-07-05","current":15.723989,"twenty":14.34729,"median":35.120855,"eighty":68.619144,"marketCap":2994822487},{"date":"2024-07-12","current":16.189714,"twenty":14.34729,"median":35.028947,"eighty":68.619144,"marketCap":3083525256},{"date":"2024-07-15","current":16.039993,"twenty":14.34729,"median":35.008376,"eighty":68.619144,"marketCap":3055009145},{"date":"2024-08-02","current":12.409086,"twenty":14.254344,"median":34.516905,"eighty":68.733946,"marketCap":3453982337},{"date":"2024-08-09","current":12.590929,"twenty":14.19561,"median":34.347221,"eighty":68.733946,"marketCap":3504596887},{"date":"2024-08-16","current":12.315564,"twenty":14.086555,"median":34.10552,"eighty":68.733946,"marketCap":3427951107},{"date":"2024-08-23","current":12.125969,"twenty":13.982857,"median":33.951814,"eighty":68.733946,"marketCap":3375178602},{"date":"2024-08-30","current":12.338135,"twenty":13.932269,"median":33.848392,"eighty":68.733946,"marketCap":3434233548},{"date":"2024-09-06","current":12.099787,"twenty":13.827997,"median":33.628868,"eighty":68.733946,"marketCap":3367890971},{"date":"2024-09-13","current":11.958042,"twenty":13.747019,"median":33.467842,"eighty":68.733946,"marketCap":3328437241},{"date":"2024-09-20","current":12.443767,"twenty":13.657123,"median":32.840448,"eighty":68.733946,"marketCap":3463635372},{"date":"2024-09-27","current":12.499742,"twenty":13.578321,"median":32.192484,"eighty":68.733946,"marketCap":3479215825},{"date":"2024-10-04","current":12.987273,"twenty":13.516125,"median":31.955926,"eighty":68.733946,"marketCap":3614916551},{"date":"2024-10-11","current":13.704124,"twenty":13.421547,"median":31.745081,"eighty":68.733946,"marketCap":3814446877},{"date":"2024-10-18","current":14.056229,"twenty":13.421547,"median":31.534236,"eighty":68.733946,"marketCap":3912452957},{"date":"2024-10-25","current":13.303265,"twenty":13.390594,"median":31.395386,"eighty":68.733946,"marketCap":3702870725},{"date":"2024-10-31","current":13.33667,"twenty":13.353499,"median":31.349103,"eighty":68.733946,"marketCap":3712168738},{"date":"2024-11-08","current":17.169318,"twenty":13.349292,"median":31.081689,"eighty":68.128009,"marketCap":4542864319},{"date":"2024-11-15","current":17.342688,"twenty":13.349292,"median":30.927413,"eighty":67.788742,"marketCap":4588736478},{"date":"2024-11-22","current":17.568739,"twenty":13.349292,"median":30.729423,"eighty":67.450023,"marketCap":4648547690},{"date":"2024-11-29","current":18.769873,"twenty":13.349292,"median":30.408234,"eighty":67.048511,"marketCap":4966358114},{"date":"2024-12-06","current":18.496888,"twenty":13.349292,"median":29.83128,"eighty":66.876821,"marketCap":4894128472},{"date":"2024-12-13","current":18.760294,"twenty":13.349292,"median":29.444087,"eighty":66.60054,"marketCap":4963823741},{"date":"2024-12-20","current":18.100341,"twenty":13.349292,"median":28.860584,"eighty":65.999742,"marketCap":4789205413},{"date":"2024-12-27","current":18.631943,"twenty":13.349292,"median":28.575671,"eighty":65.765954,"marketCap":4929863137},{"date":"2025-01-03","current":18.781367,"twenty":13.349292,"median":28.297595,"eighty":65.611301,"marketCap":4969399362},{"date":"2025-01-10","current":18.27371,"twenty":13.345084,"median":28.195026,"eighty":65.221001,"marketCap":4835077572},{"date":"2025-01-17","current":16.444232,"twenty":13.345084,"median":27.976213,"eighty":64.708218,"marketCap":4351012253},{"date":"2025-01-24","current":16.734458,"twenty":13.345084,"median":27.848572,"eighty":64.522621,"marketCap":4427803767},{"date":"2025-01-31","current":17.697089,"twenty":13.345084,"median":27.711813,"eighty":64.107705,"marketCap":4682508293},{"date":"2025-02-07","current":14.967484,"twenty":13.345084,"median":27.465648,"eighty":63.569763,"marketCap":5367549423},{"date":"2025-02-14","current":15.396215,"twenty":13.345084,"median":27.379035,"eighty":62.780019,"marketCap":5521298293},{"date":"2025-02-21","current":15.541604,"twenty":13.345084,"median":27.005228,"eighty":59.819213,"marketCap":5573436897},{"date":"2025-02-28","current":15.033816,"twenty":13.345084,"median":26.686125,"eighty":52.642825,"marketCap":5391337046},{"date":"2025-03-07","current":15.005885,"twenty":13.340877,"median":25.885439,"eighty":51.703908,"marketCap":5381320270},{"date":"2025-03-14","current":14.913494,"twenty":13.340877,"median":25.152327,"eighty":51.053664,"marketCap":5348187857},{"date":"2025-03-21","current":15.694872,"twenty":13.340877,"median":24.554779,"eighty":50.66234,"marketCap":5628400744},{"date":"2025-03-28","current":15.401945,"twenty":13.340877,"median":23.583424,"eighty":50.503093,"marketCap":5523353017},{"date":"2025-04-04","current":14.185832,"twenty":13.340877,"median":23.440139,"eighty":50.324296,"marketCap":5087238000},{"date":"2025-04-11","current":14.506691,"twenty":13.345084,"median":23.372059,"eighty":49.877603,"marketCap":5202302504},{"date":"2025-04-17","current":14.107766,"twenty":13.345084,"median":23.258064,"eighty":49.764668,"marketCap":5059242396},{"date":"2025-04-25","current":13.726746,"twenty":13.335948,"median":23.170985,"eighty":49.57274,"marketCap":4922603298},{"date":"2025-05-02","current":13.356067,"twenty":13.335948,"median":23.088656,"eighty":49.300626,"marketCap":5243110980},{"date":"2025-05-09","current":14.004875,"twenty":13.335948,"median":22.995244,"eighty":49.098788,"marketCap":5497809717},{"date":"2025-05-16","current":14.286333,"twenty":13.335948,"median":22.942996,"eighty":48.754156,"marketCap":5608300209},{"date":"2025-05-23","current":14.040553,"twenty":13.335948,"median":22.772005,"eighty":48.264389,"marketCap":5511815554},{"date":"2025-05-30","current":14.15155,"twenty":13.335948,"median":22.294037,"eighty":47.945025,"marketCap":5555389269},{"date":"2025-06-06","current":14.965534,"twenty":13.335948,"median":21.060465,"eighty":47.810091,"marketCap":5874929844},{"date":"2025-06-13","current":14.656987,"twenty":13.335948,"median":20.730531,"eighty":47.604478,"marketCap":5753805292},{"date":"2025-06-20","current":14.852554,"twenty":13.335767,"median":20.183571,"eighty":47.371555,"marketCap":5830578028},{"date":"2025-06-27","current":15.015747,"twenty":13.335767,"median":19.672119,"eighty":46.815644,"marketCap":5894641763},{"date":"2025-07-03","current":14.834054,"twenty":13.335767,"median":19.458292,"eighty":46.496089,"marketCap":5823315742},{"date":"2025-07-11","current":15.149209,"twenty":13.335767,"median":19.08333,"eighty":46.090483,"marketCap":5947033968},{"date":"2025-07-18","current":15.163744,"twenty":13.335767,"median":18.853205,"eighty":45.916837,"marketCap":5952740049},{"date":"2025-07-25","current":14.838679,"twenty":13.335767,"median":18.781367,"eighty":45.720899,"marketCap":5825131313},{"date":"2025-08-01","current":14.374605,"twenty":13.335767,"median":18.757421,"eighty":45.451484,"marketCap":6662169352},{"date":"2025-08-08","current":14.807736,"twenty":13.335767,"median":18.616618,"eighty":45.065609,"marketCap":6862911712},{"date":"2025-08-15","current":15.017621,"twenty":13.335767,"median":18.552576,"eighty":44.790357,"marketCap":6960186610},{"date":"2025-08-22","current":14.393533,"twenty":13.335767,"median":18.399188,"eighty":44.7009,"marketCap":6670942154},{"date":"2025-08-29","current":15.226949,"twenty":13.335767,"median":18.144402,"eighty":44.453173,"marketCap":7057203483},{"date":"2025-09-05","current":16.026961,"twenty":13.333976,"median":18.096806,"eighty":44.088465,"marketCap":7427983396},{"date":"2025-09-12","current":18.086281,"twenty":13.335767,"median":18.009025,"eighty":43.920719,"marketCap":8382412693},{"date":"2025-09-19","current":18.884623,"twenty":13.335767,"median":17.980611,"eighty":43.661824,"marketCap":8752418535},{"date":"2025-09-26","current":18.869592,"twenty":13.335767,"median":17.980611,"eighty":43.407216,"marketCap":8745451898},{"date":"2025-10-03","current":19.824929,"twenty":13.335767,"median":17.980611,"eighty":43.234936,"marketCap":9188220396},{"date":"2025-10-10","current":19.391798,"twenty":13.335767,"median":17.980611,"eighty":42.877356,"marketCap":8987478035},{"date":"2025-10-17","current":20.452914,"twenty":13.335767,"median":17.980611,"eighty":42.464479,"marketCap":9479271016},{"date":"2025-10-24","current":20.837053,"twenty":13.335767,"median":17.980611,"eighty":42.206262,"marketCap":9657307300},{"date":"2025-10-31","current":20.587103,"twenty":13.335767,"median":17.980611,"eighty":40.344851,"marketCap":10227281433},{"date":"2025-11-07","current":19.732544,"twenty":13.335767,"median":17.980611,"eighty":40.118298,"marketCap":9802753065},{"date":"2025-11-14","current":17.924449,"twenty":13.335767,"median":17.974937,"eighty":40.118298,"marketCap":8904525645},{"date":"2025-11-21","current":16.96521,"twenty":13.335767,"median":17.926987,"eighty":40.118298,"marketCap":8427993988},{"date":"2025-11-28","current":18.539585,"twenty":13.335767,"median":17.916435,"eighty":40.118298,"marketCap":9210113478},{"date":"2025-12-05","current":18.178899,"twenty":13.335767,"median":17.894885,"eighty":40.118298,"marketCap":9030931396},{"date":"2025-12-12","current":18.549431,"twenty":13.335767,"median":17.894885,"eighty":40.118298,"marketCap":9215004942},{"date":"2025-12-19","current":16.748591,"twenty":13.335767,"median":17.830682,"eighty":40.118298,"marketCap":8320381760},{"date":"2025-12-26","current":17.015478,"twenty":13.335767,"median":17.697089,"eighty":40.118298,"marketCap":8452966203},{"date":"2026-01-02","current":16.499324,"twenty":13.335767,"median":17.66304,"eighty":40.118298,"marketCap":8196550465},{"date":"2026-01-09","current":15.893516,"twenty":13.335767,"median":17.591703,"eighty":40.118298,"marketCap":7895596652},{"date":"2026-01-16","current":16.087333,"twenty":13.335767,"median":17.556287,"eighty":40.118298,"marketCap":7991881277},{"date":"2026-01-23","current":17.107723,"twenty":13.335767,"median":17.518286,"eighty":40.118298,"marketCap":8498791506},{"date":"2026-01-30","current":17.149699,"twenty":13.335767,"median":17.47043,"eighty":40.118298,"marketCap":8519644593},{"date":"2026-02-06","current":21.796015,"twenty":13.335767,"median":17.425396,"eighty":40.118298,"marketCap":8863218608},{"date":"2026-02-13","current":22.54013,"twenty":13.335767,"median":17.425396,"eighty":40.118298,"marketCap":9165808711},{"date":"2026-02-20","current":22.003836,"twenty":13.335767,"median":17.425396,"eighty":39.989714,"marketCap":8947728068},{"date":"2026-02-27","current":23.706206,"twenty":13.335767,"median":17.425396,"eighty":39.438638,"marketCap":9639986412},{"date":"2026-03-06","current":22.976619,"twenty":13.335767,"median":17.425396,"eighty":36.51499,"marketCap":9343304264},{"date":"2026-03-13","current":22.888816,"twenty":13.335767,"median":17.425396,"eighty":36.009918,"marketCap":9307599660},{"date":"2026-03-20","current":22.272931,"twenty":13.335767,"median":17.425396,"eighty":35.860062,"marketCap":9057153691},{"date":"2026-03-27","current":18.889669,"twenty":13.335767,"median":17.425396,"eighty":35.610301,"marketCap":7681370504},{"date":"2026-04-02","current":19.353951,"twenty":13.335767,"median":17.425396,"eighty":35.410493,"marketCap":7870168234},{"date":"2026-04-10","current":22.082164,"twenty":13.335767,"median":17.425396,"eighty":35.016426,"marketCap":8979579658},{"date":"2026-04-17","current":23.697994,"twenty":13.335767,"median":17.425396,"eighty":34.466953,"marketCap":9636647132},{"date":"2026-04-24","current":22.858416,"twenty":13.335767,"median":17.425396,"eighty":34.011834,"marketCap":9295237892},{"date":"2026-05-01","current":20.932134,"twenty":13.335767,"median":17.425396,"eighty":33.284753,"marketCap":7668926831},{"date":"2026-05-08","current":19.665363,"twenty":13.335767,"median":17.409331,"eighty":32.467643,"marketCap":7204818734},{"date":"2026-05-15","current":18.998023,"twenty":13.335767,"median":17.409331,"eighty":31.480055,"marketCap":6960324759},{"date":"2026-05-22","current":18.842122,"twenty":13.335767,"median":17.409331,"eighty":29.945534,"marketCap":6903207245},{"date":"2026-05-29","current":17.688739,"twenty":13.333976,"median":17.40674,"eighty":29.490585,"marketCap":6480641021},{"date":"2026-06-05","current":18.416746,"twenty":13.335767,"median":17.409331,"eighty":28.928963,"marketCap":6747361721},{"date":"2026-06-12","current":19.516517,"twenty":13.335767,"median":17.409331,"eighty":28.587067,"marketCap":7150285723},{"date":"2026-06-18","current":20.182446,"twenty":13.335767,"median":17.409331,"eighty":28.350019,"marketCap":7394262796},{"date":"2026-06-26","current":19.272437,"twenty":13.333976,"median":17.40674,"eighty":28.180439,"marketCap":7060861922},{"date":"2026-07-02","current":19.911559,"twenty":13.333976,"median":17.40674,"eighty":27.978036,"marketCap":7295017885},{"date":"2026-07-10","current":18.784277,"twenty":13.333976,"median":17.40674,"eighty":27.837631,"marketCap":6882014322},{"date":"2026-07-17","current":18.735602,"twenty":13.333976,"median":17.40674,"eighty":27.708167,"marketCap":6864181252},{"date":"2026-07-24","current":18.063324,"twenty":13.333976,"median":17.40674,"eighty":27.462002,"marketCap":6617878125},{"date":"2026-07-31","current":25.904645,"twenty":13.332184,"median":17.404149,"eighty":27.266893,"marketCap":7827736103},{"date":"2026-08-07","current":28.046499,"twenty":13.332184,"median":17.404149,"eighty":27.152927,"marketCap":8474950758},{"date":"2026-08-14","current":29.383876,"twenty":13.332184,"median":17.404149,"eighty":27.152927,"marketCap":8879072828},{"date":"2026-08-21","current":29.201118,"twenty":13.332184,"median":17.404149,"eighty":27.152927,"marketCap":8823847973},{"date":"2026-08-24","current":29.242965,"twenty":13.332184,"median":17.404149,"eighty":27.152927,"marketCap":8836492916}],"updateTime":1787707029604},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"IDCC\",pageSize:20,pageCount:12,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10739783","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000053-IDCC","pdf_url":null,"pub_time":1604505600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000053/0001405495-20-000053-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000053/ex991q393020pressrelea.htm","primary":true,"translateUrl":null,"linkName":"ex991q393020pressrelea.htm","type":"EX-99.1","id":"NTFILEDcCAFd1GuvSfTww9","market":"us","size":175585},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000053/idcc-20201105.htm","primary":false,"translateUrl":null,"linkName":"idcc-20201105.htm","type":"8-K","id":"NTFILEAEAYG9zdf5QUsW9x","market":"us","size":33525}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-11-05 00:00","pubTimestamp":1604505600,"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":"10418185","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036120021828-IDCC","pdf_url":null,"pub_time":1601308800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/0001140361-20-021828-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/idcc-20200923.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200923.xsd","type":"EX-101.SCH","id":"NTFILE9nF5boW1wKTwjh8s","market":"us","size":4207},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/brhc10015616_8k.htm","primary":false,"translateUrl":null,"linkName":"brhc10015616_8k.htm","type":"8-K","id":"NTFILEEh2xki5Cvzcvcgfa","market":"us","size":25203},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/idcc-20200923_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200923_lab.xml","type":"EX-101.LAB","id":"NTFILE7LdMEFdFNP6LespB","market":"us","size":22718},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/idcc-20200923_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200923_pre.xml","type":"EX-101.PRE","id":"NTFILEEDnxMa7Nz7zVbWHH","market":"us","size":16224},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021828/brhc10015616_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"brhc10015616_8k_htm.xml","type":"XML","id":"NTFILE6PbaVi5k6H4CvRQo","market":"us","size":4235}],"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":"2020-09-29 00:00","pubTimestamp":1601308800,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10399250","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036120021408-IDCC","pdf_url":null,"pub_time":1600876800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/0001140361-20-021408-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"brhc10015411_ex99-1.htm","type":"EX-99.1","id":"NTFILE7Y5PZbwKfRFeF3GM","market":"us","size":26018},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_8k.htm","primary":false,"translateUrl":null,"linkName":"brhc10015411_8k.htm","type":"8-K","id":"NTFILE4vHTNzZvCJTJjX1Z","market":"us","size":27531},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/idcc-20200924.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200924.xsd","type":"EX-101.SCH","id":"NTFILEEx1xJm9PXHsond6X","market":"us","size":4207},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/idcc-20200924_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200924_lab.xml","type":"EX-101.LAB","id":"NTFILEGGcULHtN8z4owReo","market":"us","size":22718},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/idcc-20200924_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200924_pre.xml","type":"EX-101.PRE","id":"NTFILE6Y1DK7MaRxX9fDJM","market":"us","size":16224},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide1.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide1.jpg","type":"GRAPHIC","id":"NTFILEBbRGRT1anSpPK2ra","market":"us","size":142034},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide2.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide2.jpg","type":"GRAPHIC","id":"NTFILE6KhMVp15epGBDNxt","market":"us","size":377589},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide3.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide3.jpg","type":"GRAPHIC","id":"NTFILED1Qx9hgWdbYMNjKP","market":"us","size":204191},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide4.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide4.jpg","type":"GRAPHIC","id":"NTFILEDjD2RSJGKZqRdk9k","market":"us","size":217615},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide5.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide5.jpg","type":"GRAPHIC","id":"NTFILE2WdTRHt4Eea1RpnL","market":"us","size":190679},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide6.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide6.jpg","type":"GRAPHIC","id":"NTFILEEk6tgp1mEBBvRAPB","market":"us","size":178733},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide7.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide7.jpg","type":"GRAPHIC","id":"NTFILEFisB2rcWAR75XBni","market":"us","size":187325},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide8.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide8.jpg","type":"GRAPHIC","id":"NTFILEFkAcqyBapgd7o9XU","market":"us","size":219514},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide9.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide9.jpg","type":"GRAPHIC","id":"NTFILEGzvi99FRaARx77Nh","market":"us","size":131818},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide10.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide10.jpg","type":"GRAPHIC","id":"NTFILEHgytdbMnXi9N8wp8","market":"us","size":150957},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide11.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide11.jpg","type":"GRAPHIC","id":"NTFILE5gMmkbsjgq7rLJoQ","market":"us","size":163241},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide12.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide12.jpg","type":"GRAPHIC","id":"NTFILErrt3Pf2twJZDTAPD","market":"us","size":183418},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120021408/brhc10015411_ex99-1slide13.jpg","primary":false,"translateUrl":null,"linkName":"brhc10015411_ex99-1slide13.jpg","type":"GRAPHIC","id":"NTFILEHV2PeN4acQ2V1Fu5","market":"us","size":117926}],"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":"2020-09-24 00:00","pubTimestamp":1600876800,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10231462","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000046-IDCC","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"IDCC","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/0001405495-20-000046-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-q263020.htm","primary":true,"translateUrl":null,"linkName":"idcc-q263020.htm","type":"10-Q","id":"NTFILE4qbpihiQSgims43Z","market":"us","size":1725678},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-q263020ex311.htm","primary":false,"translateUrl":null,"linkName":"idcc-q263020ex311.htm","type":"EX-31.1","id":"NTFILEEsZ53U2i9YSKToKU","market":"us","size":12852},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idccq263020ex312.htm","primary":false,"translateUrl":null,"linkName":"idccq263020ex312.htm","type":"EX-31.2","id":"NTFILE9vj7ZVJYxCMdi3eY","market":"us","size":12766},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-q263020ex321.htm","primary":false,"translateUrl":null,"linkName":"idcc-q263020ex321.htm","type":"EX-32.1","id":"NTFILE9SAaHXR9PWKht1yE","market":"us","size":6494},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-q263020ex322.htm","primary":false,"translateUrl":null,"linkName":"idcc-q263020ex322.htm","type":"EX-32.2","id":"NTFILEFgyjtxRv2bwZizJJ","market":"us","size":6395},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-20200630.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200630.xsd","type":"EX-101.SCH","id":"NTFILEGzzyfmQPZd36jsqv","market":"us","size":40113},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE5SLDiM5tVaBTYMi8","market":"us","size":77625},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200630_def.xml","type":"EX-101.DEF","id":"NTFILE7syZSGTsEncdKn1t","market":"us","size":167735},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILEJ1iuxdCgtsVB7f1H","market":"us","size":541556},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILEJ674sSqyqQsfgqdd","market":"us","size":298359},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/idcc-q263020_htm.xml","primary":false,"translateUrl":null,"linkName":"idcc-q263020_htm.xml","type":"XML","id":"NTFILEHEaZELscjoLQV8Lw","market":"us","size":1229447}],"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":21970,"name":"Condensed Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21971,"name":"Condensed Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21972,"name":"Condensed Consolidated Statements of Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21973,"name":"Condensed Consolidated Statements of Comprehensive Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21974,"name":"Condensed Consolidated Statements of Shareholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21975,"name":"Condensed Consolidated Statements of Shareholders' Equity (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":21976,"name":"Condensed Consolidated Statements of Cash Flows","name_zh":"简明综合现金流量表","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000046/R8.htm","cdn_url":"https://static.tigerbbs.com/753dfb1536a620815c25f070e7de6ff2","translation_url":"https://static.tigerbbs.com/ab62345f687bb457f67a6ca2b91fa259","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-06 00:00","pubTimestamp":1596643200,"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":"10231443","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000045-IDCC","pdf_url":null,"pub_time":1596643200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/0001405495-20-000045-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/ex991q263020pressrelease.htm","primary":true,"translateUrl":null,"linkName":"ex991q263020pressrelease.htm","type":"EX-99.1","id":"NTFILEHiKCmrRb2Mutm327","market":"us","size":230602},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/a8-kq263020earnings.htm","primary":false,"translateUrl":null,"linkName":"a8-kq263020earnings.htm","type":"8-K","id":"NTFILE4auycixWKLsFwB6e","market":"us","size":38357},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/idcc-20200806.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200806.xsd","type":"EX-101.SCH","id":"NTFILE14osUHSDFf7ZwAED","market":"us","size":4443},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/idcc-20200806_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200806_cal.xml","type":"EX-101.CAL","id":"NTFILE3oeGd38ed9DLDTRP","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/idcc-20200806_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200806_def.xml","type":"EX-101.DEF","id":"NTFILECCJXcGSWg1XddKiq","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/idcc-20200806_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200806_lab.xml","type":"EX-101.LAB","id":"NTFILE6eCQ5c7VWQctHWew","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/idcc-20200806_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200806_pre.xml","type":"EX-101.PRE","id":"NTFILEBnughd5aYpZVB56w","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000045/a8-kq263020earnings_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-kq263020earnings_htm.xml","type":"XML","id":"NTFILEarVUbSyBnKKFDFsP","market":"us","size":4412}],"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 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":"10203172","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000036-IDCC","pdf_url":null,"pub_time":1596038400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/0001405495-20-000036-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/interdigitalxiaomipres.htm","primary":true,"translateUrl":null,"linkName":"interdigitalxiaomipres.htm","type":"EX-99.1","id":"NTFILE7hAvpkFu62kBmr4b","market":"us","size":16193},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/form8-kxxiaomiproceedi.htm","primary":false,"translateUrl":null,"linkName":"form8-kxxiaomiproceedi.htm","type":"8-K","id":"NTFILE5HJpzsDsaE15gz4o","market":"us","size":37444},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/idcc-20200729.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200729.xsd","type":"EX-101.SCH","id":"NTFILEJBAmd3jTbmMYKHbk","market":"us","size":4443},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/idcc-20200729_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200729_cal.xml","type":"EX-101.CAL","id":"NTFILE7MMQzjFDF6b5M2wj","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/idcc-20200729_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200729_def.xml","type":"EX-101.DEF","id":"NTFILE4NdgndjmW2ev8BQo","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/idcc-20200729_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200729_lab.xml","type":"EX-101.LAB","id":"NTFILE2zRcaw7UmecPA5tf","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/idcc-20200729_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200729_pre.xml","type":"EX-101.PRE","id":"NTFILEBVHaRuT3k7khF4W2","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000036/form8-kxxiaomiproceedi_htm.xml","primary":false,"translateUrl":null,"linkName":"form8-kxxiaomiproceedi_htm.xml","type":"XML","id":"NTFILEJCJsp8gE5aCMgpST","market":"us","size":4409}],"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":"2020-07-30 00:00","pubTimestamp":1596038400,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10003841","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000034-IDCC","pdf_url":null,"pub_time":1592496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K  - Annual report of employee stock purchase, savings and similar plans","symbol":"IDCC","title":"11-K  - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000034/0001405495-20-000034-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K  - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000034/a11-k2020.htm","primary":true,"translateUrl":null,"linkName":"a11-k2020.htm","type":"11-K","id":"NTFILEGTKsJbyLy1Pbfruj","market":"us","size":321564},{"description":"EXHIBIT 23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000034/exhibit231morisoncogencons.htm","primary":false,"translateUrl":null,"linkName":"exhibit231morisoncogencons.htm","type":"EX-23.1","id":"NTFILEAoQKaR8rTNFRRy2Z","market":"us","size":3500}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2020-06-19 00:00","pubTimestamp":1592496000,"title_zh":"11-K  - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10003833","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000029-IDCC","pdf_url":null,"pub_time":1592150400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/0001405495-20-000029-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/idcc-20200612.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200612.xsd","type":"EX-101.SCH","id":"NTFILE8EQk1BvpjazqWdGg","market":"us","size":4443},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/a06122020-form8xklenov.htm","primary":false,"translateUrl":null,"linkName":"a06122020-form8xklenov.htm","type":"8-K","id":"NTFILE5caKMDyi1fR9i21V","market":"us","size":34708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/idcc-20200612_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200612_cal.xml","type":"EX-101.CAL","id":"NTFILEDKZ8mT1WPU99zoVz","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/idcc-20200612_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200612_def.xml","type":"EX-101.DEF","id":"NTFILECoNJUkW2aZjJJ6J2","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/idcc-20200612_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200612_lab.xml","type":"EX-101.LAB","id":"NTFILEF7dxFboT2kwJcytv","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/idcc-20200612_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200612_pre.xml","type":"EX-101.PRE","id":"NTFILEEcxqJPM3KiXXrUvH","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000029/a06122020-form8xklenov_htm.xml","primary":false,"translateUrl":null,"linkName":"a06122020-form8xklenov_htm.xml","type":"XML","id":"NTFILE8PUzkB7HunJFeEZ7","market":"us","size":4434}],"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":"2020-06-15 00:00","pubTimestamp":1592150400,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10003827","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000027-IDCC","pdf_url":null,"pub_time":1591545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/0001405495-20-000027-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":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/idcc-20200605.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200605.xsd","type":"EX-101.SCH","id":"NTFILE7DZoL3ExkYVTHyUZ","market":"us","size":4443},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/a06052020-form8xk2020a.htm","primary":false,"translateUrl":null,"linkName":"a06052020-form8xk2020a.htm","type":"8-K","id":"NTFILEAG18RXCYmvhkk4K4","market":"us","size":51896},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/idcc-20200605_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200605_cal.xml","type":"EX-101.CAL","id":"NTFILED1jTbsnhNRzhak9W","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/idcc-20200605_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200605_def.xml","type":"EX-101.DEF","id":"NTFILE5c4ixTFqJpGCRaTf","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/idcc-20200605_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200605_lab.xml","type":"EX-101.LAB","id":"NTFILEFwf6pmvb3bC7BXUu","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/idcc-20200605_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200605_pre.xml","type":"EX-101.PRE","id":"NTFILEFAfTKPEW3ySK3AQU","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000027/a06052020-form8xk2020a_htm.xml","primary":false,"translateUrl":null,"linkName":"a06052020-form8xk2020a_htm.xml","type":"XML","id":"NTFILECTjmGviH5xPxttBs","market":"us","size":4413}],"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":"2020-06-08 00:00","pubTimestamp":1591545600,"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":"9784798","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000025-IDCC","pdf_url":null,"pub_time":1591113600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/0001405495-20-000025-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":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/idcc-20200603.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200603.xsd","type":"EX-101.SCH","id":"NTFILEB2a6QBNTskbDHLYZ","market":"us","size":4443},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/a06032020-form8xkdepar.htm","primary":false,"translateUrl":null,"linkName":"a06032020-form8xkdepar.htm","type":"8-K","id":"NTFILEHh4AYzdRL9MNjoSE","market":"us","size":34731},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/idcc-20200603_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200603_cal.xml","type":"EX-101.CAL","id":"NTFILEBw2LTcuxntNEoEHb","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/idcc-20200603_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200603_def.xml","type":"EX-101.DEF","id":"NTFILEA9rJNc5zFdabYmiJ","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/idcc-20200603_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200603_lab.xml","type":"EX-101.LAB","id":"NTFILEEzMTrGBcKFSXvfzg","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/idcc-20200603_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200603_pre.xml","type":"EX-101.PRE","id":"NTFILE55Mtd4itGEp9CmFD","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000025/a06032020-form8xkdepar_htm.xml","primary":false,"translateUrl":null,"linkName":"a06032020-form8xkdepar_htm.xml","type":"XML","id":"NTFILE54jXCk8dxFgZzjyQ","market":"us","size":4392}],"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":"2020-06-03 00:00","pubTimestamp":1591113600,"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":"9689549","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000022-IDCC","pdf_url":null,"pub_time":1588780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"IDCC","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/0001405495-20-000022-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-q133120.htm","primary":true,"translateUrl":null,"linkName":"idcc-q133120.htm","type":"10-Q","id":"NTFILE82HQKaZw56e95pxL","market":"us","size":1203837},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-2020331x10qxq1ex311.htm","primary":false,"translateUrl":null,"linkName":"idcc-2020331x10qxq1ex311.htm","type":"EX-31.1","id":"NTFILE56AA2d4vCYipaQe6","market":"us","size":12856},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-2020331x10qxq1ex312.htm","primary":false,"translateUrl":null,"linkName":"idcc-2020331x10qxq1ex312.htm","type":"EX-31.2","id":"NTFILE5NndUUDz4TEuwTaw","market":"us","size":12771},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-2020331x10qxq1ex321.htm","primary":false,"translateUrl":null,"linkName":"idcc-2020331x10qxq1ex321.htm","type":"EX-32.1","id":"NTFILECvbTTEk48ovQpjqV","market":"us","size":6499},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-2020331x10qxq1ex322.htm","primary":false,"translateUrl":null,"linkName":"idcc-2020331x10qxq1ex322.htm","type":"EX-32.2","id":"NTFILE6Ds2Cvsk8JdNP1gz","market":"us","size":6400},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-20200331.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200331.xsd","type":"EX-101.SCH","id":"NTFILEHKwhzCs25drKEh7P","market":"us","size":32559},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILEATbZHE6yH249pMBp","market":"us","size":70943},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEHFikWeeimSLdWXpD","market":"us","size":147447},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEHNeh7GqXs1tnrhQp","market":"us","size":471873},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEDpBY2Mcz8bkV6e6Y","market":"us","size":268704},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000022/idcc-q133120_htm.xml","primary":false,"translateUrl":null,"linkName":"idcc-q133120_htm.xml","type":"XML","id":"NTFILEByAW9AhayfqiqANE","market":"us","size":873570}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-05-07 00:00","pubTimestamp":1588780800,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9689525","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000021-IDCC","pdf_url":null,"pub_time":1588780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"IDCC","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/0001405495-20-000021-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/ex991q133120pressrelea.htm","primary":true,"translateUrl":null,"linkName":"ex991q133120pressrelea.htm","type":"EX-99.1","id":"NTFILE9aP1ArqKQ1Wqo8kj","market":"us","size":152115},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/a8-k33120earnings.htm","primary":false,"translateUrl":null,"linkName":"a8-k33120earnings.htm","type":"8-K","id":"NTFILE5rUDUHPAkDrWeoVp","market":"us","size":38362},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/idcc-20200507.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200507.xsd","type":"EX-101.SCH","id":"NTFILE4HCHNo5wH1sDYvxs","market":"us","size":4443},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/idcc-20200507_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200507_cal.xml","type":"EX-101.CAL","id":"NTFILEAkUNjYoa9Ygdg9xQ","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/idcc-20200507_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200507_def.xml","type":"EX-101.DEF","id":"NTFILE2amCRzRKFHJxryqZ","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/idcc-20200507_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200507_lab.xml","type":"EX-101.LAB","id":"NTFILE5Khv9TnGCMezPR1t","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/idcc-20200507_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200507_pre.xml","type":"EX-101.PRE","id":"NTFILEm624HesZqu6wJ8N3","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000021/a8-k33120earnings_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k33120earnings_htm.xml","type":"XML","id":"NTFILE8zpddQq1hnYxr5jJ","market":"us","size":4430}],"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":"2020-05-07 00:00","pubTimestamp":1588780800,"title_zh":"Current report, items 2.02 and 9.01","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":"9627973","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036120009889-IDCC","pdf_url":null,"pub_time":1588003200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/0001140361-20-009889-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1.htm","primary":true,"translateUrl":null,"linkName":"ex99_1.htm","type":"EX-99.1","id":"NTFILEJ2Am4btey4gSqdjZ","market":"us","size":29491},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/form8k.htm","primary":false,"translateUrl":null,"linkName":"form8k.htm","type":"8-K","id":"NTFILE3NitYAiAzjSuzjx6","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/idcc-20200428.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200428.xsd","type":"EX-101.SCH","id":"NTFILE6McU4gYHdnLETAqq","market":"us","size":4207},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/idcc-20200428_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_lab.xml","type":"EX-101.LAB","id":"NTFILEEpbTRWB85WQEroph","market":"us","size":22718},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/idcc-20200428_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_pre.xml","type":"EX-101.PRE","id":"NTFILE9fMm4aDc49GN6BkE","market":"us","size":16224},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide1.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide1.jpg","type":"GRAPHIC","id":"NTFILEHxvVn9PQW6F3xToC","market":"us","size":141943},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide2.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide2.jpg","type":"GRAPHIC","id":"NTFILE6w4wwJ9hTTjuPp8h","market":"us","size":375177},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide3.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide3.jpg","type":"GRAPHIC","id":"NTFILEHxnUGEjASyDEtsNP","market":"us","size":157117},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide4.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide4.jpg","type":"GRAPHIC","id":"NTFILE2Rag7VW76suhAQLX","market":"us","size":163651},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide5.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide5.jpg","type":"GRAPHIC","id":"NTFILEC56C8NBpbyzFgHQ5","market":"us","size":163207},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide6.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide6.jpg","type":"GRAPHIC","id":"NTFILE2g9cC2PuZiuPnt6s","market":"us","size":192155},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide7.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide7.jpg","type":"GRAPHIC","id":"NTFILE2UCtgLmJAHwTY7fw","market":"us","size":183639},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide8.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide8.jpg","type":"GRAPHIC","id":"NTFILEHyyMwNqA7nhbP3ow","market":"us","size":197702},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide9.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide9.jpg","type":"GRAPHIC","id":"NTFILE7SUcFKCE87FjkKyF","market":"us","size":170849},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide10.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide10.jpg","type":"GRAPHIC","id":"NTFILE2FUvxK6QWMg8EiLs","market":"us","size":157101},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide11.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide11.jpg","type":"GRAPHIC","id":"NTFILEHbSsQqSvRKC5oAtx","market":"us","size":171479},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide12.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide12.jpg","type":"GRAPHIC","id":"NTFILEE73YRMFZ79dXnwET","market":"us","size":223537},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide14.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide14.jpg","type":"GRAPHIC","id":"NTFILEHUigMZo25pLQd9L5","market":"us","size":213669},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/ex99_1slide15.jpg","primary":false,"translateUrl":null,"linkName":"ex99_1slide15.jpg","type":"GRAPHIC","id":"NTFILEFCNTc27dWY97QMRr","market":"us","size":117982},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/image00001.jpg","primary":false,"translateUrl":null,"linkName":"image00001.jpg","type":"GRAPHIC","id":"NTFILE5o7y4YA35eyDz1Kb","market":"us","size":130945},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000114036120009889/form8k_htm.xml","primary":false,"translateUrl":null,"linkName":"form8k_htm.xml","type":"XML","id":"NTFILEJANd371DYdcmLyoB","market":"us","size":4235}],"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":"2020-04-28 00:00","pubTimestamp":1588003200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9627972","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000011-IDCC","pdf_url":null,"pub_time":1588003200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/0001405495-20-000011-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/idcc-20200428.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200428.xsd","type":"EX-101.SCH","id":"NTFILE3Fkf5ceajgWDstmS","market":"us","size":4443},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/a04282020-form8xkhuawei.htm","primary":false,"translateUrl":null,"linkName":"a04282020-form8xkhuawei.htm","type":"8-K","id":"NTFILEHDjLJ9u8KJKBZ9Hd","market":"us","size":35734},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/idcc-20200428_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_cal.xml","type":"EX-101.CAL","id":"NTFILE65VmdwPUN3e8RxLk","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/idcc-20200428_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_def.xml","type":"EX-101.DEF","id":"NTFILECARFqUXWjXE9vFJ8","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/idcc-20200428_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_lab.xml","type":"EX-101.LAB","id":"NTFILEEaAx826ZishKYAJd","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/idcc-20200428_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200428_pre.xml","type":"EX-101.PRE","id":"NTFILEFSYQqemPr2edCB9g","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000011/a04282020-form8xkhuawei_htm.xml","primary":false,"translateUrl":null,"linkName":"a04282020-form8xkhuawei_htm.xml","type":"XML","id":"NTFILE9pbn9T4nTRwUcKMT","market":"us","size":4458}],"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":"2020-04-28 00:00","pubTimestamp":1588003200,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9446757","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000009-IDCC","pdf_url":null,"pub_time":1586793600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"IDCC","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/0001405495-20-000009-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/idcc-20200409.xsd","primary":true,"translateUrl":null,"linkName":"idcc-20200409.xsd","type":"EX-101.SCH","id":"NTFILED9V9MBVwu979gBDR","market":"us","size":4443},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/a04132020-form8xklenov.htm","primary":false,"translateUrl":null,"linkName":"a04132020-form8xklenov.htm","type":"8-K","id":"NTFILE7EWoAjpdzsD2B49b","market":"us","size":35868},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/idcc-20200409_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200409_cal.xml","type":"EX-101.CAL","id":"NTFILExMSdXEBpa5JLReXU","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/idcc-20200409_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200409_def.xml","type":"EX-101.DEF","id":"NTFILE7qg2ya736JHo8nZy","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/idcc-20200409_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200409_lab.xml","type":"EX-101.LAB","id":"NTFILEGUToUx3ybDrhXhBn","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/idcc-20200409_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200409_pre.xml","type":"EX-101.PRE","id":"NTFILE4Qqzr41KPogq6fJ4","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000009/a04132020-form8xklenov_htm.xml","primary":false,"translateUrl":null,"linkName":"a04132020-form8xklenov_htm.xml","type":"XML","id":"NTFILE9ajrj7UQeKsW4VP2","market":"us","size":4411}],"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":"2020-04-14 00:00","pubTimestamp":1586793600,"title_zh":"8-K  - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9437090","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920045108-IDCC","pdf_url":null,"pub_time":1586361600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"IDCC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000110465920045108/0001104659-20-045108-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920045108/tv0020-interdigitalinc.htm","primary":true,"translateUrl":null,"linkName":"tv0020-interdigitalinc.htm","type":"SC 13G/A","id":"NTFILE5ZvewozAn5xTx3FT","market":"us","size":12311}],"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":"2020-04-09 00:00","pubTimestamp":1586361600,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9115635","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000007-IDCC","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"IDCC","title":"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/1405495/000140549520000007/0001405495-20-000007-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-2019x10k.htm","primary":true,"translateUrl":null,"linkName":"idcc-2019x10k.htm","type":"10-K","id":"NTFILE2rMKBdyLvRXaM5g1","market":"us","size":3452931},{"description":"EXHIBIT 4.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex42.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex42.htm","type":"EX-4.2","id":"NTFILE4hNjJvARavKh7fPk","market":"us","size":28078},{"description":"EXHIBIT 10.20","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex1020.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex1020.htm","type":"EX-10.20","id":"NTFILEB1KToFfihSew1VPH","market":"us","size":19669},{"description":"EXHIBIT 10.31","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex1031.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex1031.htm","type":"EX-10.31","id":"NTFILEHnHsnDgLTVyBBGeH","market":"us","size":82040},{"description":"EXHIBIT 21","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/ex21subsidiarylist-201.htm","primary":false,"translateUrl":null,"linkName":"ex21subsidiarylist-201.htm","type":"EX-21","id":"NTFILECsabs5iSfWixgjtX","market":"us","size":27498},{"description":"EXHIBIT 23.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/ex231consentofindepend.htm","primary":false,"translateUrl":null,"linkName":"ex231consentofindepend.htm","type":"EX-23.1","id":"NTFILEDdu4ooMo7Bw6bega","market":"us","size":2749},{"description":"EXHIBIT 31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex311.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex311.htm","type":"EX-31.1","id":"NTFILEAAXWcqg1FPaqkYnq","market":"us","size":12881},{"description":"EXHIBIT 31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex312.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex312.htm","type":"EX-31.2","id":"NTFILE5NJmsh6DDrBoRhWP","market":"us","size":12814},{"description":"EXHIBIT 32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex321.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex321.htm","type":"EX-32.1","id":"NTFILEJ7KHS9PqxNL7ZsY9","market":"us","size":6524},{"description":"EXHIBIT 32.2","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231xkex322.htm","primary":false,"translateUrl":null,"linkName":"idcc-20191231xkex322.htm","type":"EX-32.2","id":"NTFILEpVtzbg1tQ5cE2EpT","market":"us","size":6444},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20191231.xsd","type":"EX-101.SCH","id":"NTFILE9jrwGDLmHpmdm2nf","market":"us","size":78567},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEAx3KXQphiv8Bpo8F","market":"us","size":136834},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20191231_def.xml","type":"EX-101.DEF","id":"NTFILE3JVhZzuai9wkWjbF","market":"us","size":453547},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILEE5TueYEdgpw1JByY","market":"us","size":1169119},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE8p3p4FvHs2q9Lfbg","market":"us","size":707110},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/a5yearreturn2019.jpg","primary":false,"translateUrl":null,"linkName":"a5yearreturn2019.jpg","type":"GRAPHIC","id":"NTFILEB87HeU7XYRrzzAKk","market":"us","size":43023},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":110,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000007/idcc-2019x10k_htm.xml","primary":false,"translateUrl":null,"linkName":"idcc-2019x10k_htm.xml","type":"XML","id":"NTFILE8Ca5nP5PHTan2LDs","market":"us","size":3160218}],"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":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"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":"9115627","market":"us","labels":[],"media":"sec.gov","original_id":"AN140549520000006-IDCC","pdf_url":null,"pub_time":1582128000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"IDCC","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/0001405495-20-000006-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 2.02 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/ex9912019q4pressrelease.htm","primary":true,"translateUrl":null,"linkName":"ex9912019q4pressrelease.htm","type":"EX-99.1","id":"NTFILE5ipXpy1xacXju1i6","market":"us","size":248003},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/a8-k2019ye2202020.htm","primary":false,"translateUrl":null,"linkName":"a8-k2019ye2202020.htm","type":"8-K","id":"NTFILEBeuTRYeSqsGQMoUR","market":"us","size":38419},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/idcc-20200220.xsd","primary":false,"translateUrl":null,"linkName":"idcc-20200220.xsd","type":"EX-101.SCH","id":"NTFILEAcKCXgJ1KJ5YtS71","market":"us","size":4581},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/idcc-20200220_cal.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200220_cal.xml","type":"EX-101.CAL","id":"NTFILEC6xZXw8bM6xCQoU4","market":"us","size":616},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/idcc-20200220_def.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200220_def.xml","type":"EX-101.DEF","id":"NTFILEG255yxVow8tny9My","market":"us","size":1466},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/idcc-20200220_lab.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200220_lab.xml","type":"EX-101.LAB","id":"NTFILEGKxAfAAWkWvWomqz","market":"us","size":27263},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/idcc-20200220_pre.xml","primary":false,"translateUrl":null,"linkName":"idcc-20200220_pre.xml","type":"EX-101.PRE","id":"NTFILECHM4DgE7wpXdmHgS","market":"us","size":14106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1405495/000140549520000006/a8-k2019ye2202020_htm.xml","primary":false,"translateUrl":null,"linkName":"a8-k2019ye2202020_htm.xml","type":"XML","id":"NTFILE2JwHXy2y8A5jptPd","market":"us","size":4409}],"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":"2020-02-20 00:00","pubTimestamp":1582128000,"title_zh":"Current report, items 2.02 and 9.01","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":"9080219","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920017453-IDCC","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"IDCC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000110465920017453/0001104659-20-017453-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465920017453/tv0962-interdigitalinc.htm","primary":true,"translateUrl":null,"linkName":"tv0962-interdigitalinc.htm","type":"SC 13G/A","id":"NTFILE6WPKNoBKqMtZG6Ry","market":"us","size":12136}],"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":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9070940","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423720008659-IDCC","pdf_url":null,"pub_time":1581264000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"IDCC","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1405495/000083423720008659/0000834237-20-008659-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1364742/000083423720008659/us45867g1013_020720.txt","primary":true,"translateUrl":null,"linkName":"us45867g1013_020720.txt","type":"SC 13G/A","id":"NTFILE3RQAWrySkM2X5ojm","market":"us","size":11637}],"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":"2020-02-10 00:00","pubTimestamp":1581264000,"title_zh":"Amend] Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":12,"totalSize":297,"code":"91000000","status":"200"}]}}