10-K Filing

INTERDIGITAL, INC. CIK: 1405495 FY 2017

Filing Information

Form Type	10-K
Accession Number	`0001405495-18-000015`
Period End Date	20171231
Filing Date	20180222
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	idcc-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 75 Income Statement 97 Cash Flow Statement 138 Stockholders Equity 61 Comprehensive Income 26

Balance Sheet 75 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$433.01M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$428.57M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$510.21M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$404.07M	USD	Point-in-time
Short-term Investments	`ShortTermInvestments`	$724.98M	USD	Point-in-time
Short-term Investments	`ShortTermInvestments`	$548.69M	USD	Point-in-time
Accounts Receivable, Net	`AccountsReceivableNet`	$216.29M	USD	Point-in-time
Accounts Receivable, Net	`AccountsReceivableNet`	$228.46M	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$39.89M	USD	Point-in-time
Prepaid and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$21.51M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.40B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.22B	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$10.67M	USD	Point-in-time
PROPERTY AND EQUIPMENT, NET	`PropertyPlantAndEquipmentNet`	$12.63M	USD	Point-in-time
PATENTS, NET	`FiniteLivedIntangibleAssetsNet`	$310.77M	USD	Point-in-time
PATENTS, NET	`FiniteLivedIntangibleAssetsNet`	$325.41M	USD	Point-in-time
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	`DeferredTaxAssetsNetNoncurrent`	$84.58M	USD	Point-in-time
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	`DeferredTaxAssetsNetNoncurrent`	$149.53M	USD	Point-in-time
OTHER NON-CURRENT ASSETS, NET	`OtherAssetsNoncurrent`	$33.81M	USD	Point-in-time
OTHER NON-CURRENT ASSETS, NET	`OtherAssetsNoncurrent`	$37.96M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$458.63M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$506.73M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$1.85B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$1.73B	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	-	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	-	USD	Point-in-time
Accounts payable	`AccountsPayableCurrentAndNoncurrent`	$14.05M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrentAndNoncurrent`	$10.26M	USD	Point-in-time
Accrued compensation and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$24.57M	USD	Point-in-time
Accrued compensation and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$22.07M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$360.19M	USD	Point-in-time
Deferred revenue	`DeferredRevenueCurrent`	$307.14M	USD	Point-in-time
Taxes Payable	`TaxesPayableCurrentAndNoncurrent`	$14.88M	USD	Point-in-time
Taxes Payable	`TaxesPayableCurrentAndNoncurrent`	$10.66M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$12.16M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$7.07M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$10.29M	USD	Point-in-time
Other accrued expenses	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$8.22M	USD	Point-in-time
Other accrued expenses	`OtherAccruedLiabilitiesCurrentAndNoncurrent`	$7.43M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$376.44M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$425.48M	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$285.13M	USD	Point-in-time
LONG-TERM DEBT	`LongTermDebtNoncurrent`	$272.02M	USD	Point-in-time
LONG-TERM DEFERRED REVENUE	`DeferredRevenueNoncurrent`	$261.01M	USD	Point-in-time
LONG-TERM DEFERRED REVENUE	`DeferredRevenueNoncurrent`	$309.67M	USD	Point-in-time
OTHER LONG-TERM LIABILITIES	`OtherLiabilitiesNoncurrent`	$14.97M	USD	Point-in-time
OTHER LONG-TERM LIABILITIES	`OtherLiabilitiesNoncurrent`	$10.03M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$981.27M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$973.49M	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred Stock, $0.10 par value, 0 and 14,399 shares authorized 0 shares issued and outstanding	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Preferred Stock, $0.10 par value, 0 and 14,399 shares authorized 0 shares issued and outstanding	`PreferredStockValueOutstanding`	-	USD	Point-in-time
Common Stock, $0.01 par value, 100,000 shares authorized, 68,968 and 68,602 shares issued and 45,398 and 45,032 shares outstanding	`CommonStockValueOutstanding`	$707.00K	USD	Point-in-time
Common Stock, $0.01 par value, 100,000 shares authorized, 68,968 and 68,602 shares issued and 45,398 and 45,032 shares outstanding	`CommonStockValueOutstanding`	$703.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$680.04M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$683.55M	USD	Point-in-time
Retained earnings	`RetainedEarningsUnappropriated`	$1.25B	USD	Point-in-time
Retained earnings	`RetainedEarningsUnappropriated`	$1.12B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-514.00K	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.08M	USD	Point-in-time
Stockholders' Equity before Treasury Stock	`StockholdersEquityBeforeTreasuryStock`	$1.80B	USD	Point-in-time
Stockholders' Equity before Treasury Stock	`StockholdersEquityBeforeTreasuryStock`	$1.93B	USD	Point-in-time
Treasury stock, 23,570 shares of common held at cost	`TreasuryStockValue`	$1.06B	USD	Point-in-time
Treasury stock, 23,570 shares of common held at cost	`TreasuryStockValue`	$1.07B	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$855.27M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$475.68M	USD	Point-in-time
Total shareholders equity	`StockholdersEquity`	$739.71M	USD	Point-in-time
Noncontrolling Interest in Variable Interest Entity	`NoncontrollingInterestInVariableInterestEntity`	$17.88M	USD	Point-in-time
Noncontrolling Interest in Variable Interest Entity	`NoncontrollingInterestInVariableInterestEntity`	$14.66M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$754.37M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$521.89M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$873.15M	USD	Point-in-time
TOTAL LIABILITIES AND SHAREHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$1.85B	USD	Point-in-time
TOTAL LIABILITIES AND SHAREHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$1.73B	USD	Point-in-time

Income Statement 97 line items

Line Item	Tag	Value	Unit	Period
Technology Services Revenue	`TechnologyServicesRevenue`	$10.49M	USD	Annual
Technology Services Revenue	`TechnologyServicesRevenue`	$8.95M	USD	Annual
Technology Services Revenue	`TechnologyServicesRevenue`	$20.58M	USD	Annual
Revenues	`Revenues`	$97.33M	USD	1 Quarter
Revenues	`Revenues`	$208.31M	USD	1 Quarter
Revenues	`Revenues`	$94.53M	USD	1 Quarter
Revenues	`Revenues`	$441.44M	USD	Annual
Revenues	`Revenues`	$205.30M	USD	1 Quarter
Revenues	`Revenues`	$75.92M	USD	1 Quarter
Revenues	`Revenues`	$135.78M	USD	1 Quarter
Revenues	`Revenues`	$532.94M	USD	Annual
Revenues	`Revenues`	$273.87M	USD	1 Quarter
Revenues	`Revenues`	$107.76M	USD	1 Quarter
Revenues	`Revenues`	$665.85M	USD	Annual
REVENUES	`LicensesRevenue`	$512.36M	USD	Annual
REVENUES	`LicensesRevenue`	$432.49M	USD	Annual
REVENUES	`LicensesRevenue`	$655.36M	USD	Annual
Patent administration and licensing	`PatentAdministrationAndLicensing`	$120.40M	USD	Annual
Patent administration and licensing	`PatentAdministrationAndLicensing`	$111.16M	USD	Annual
Patent administration and licensing	`PatentAdministrationAndLicensing`	$113.54M	USD	Annual
Development Expense	`ResearchAndDevelopmentExpense`	$68.73M	USD	Annual
Development Expense	`ResearchAndDevelopmentExpense`	$70.71M	USD	Annual
Development Expense	`ResearchAndDevelopmentExpense`	$72.70M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$46.27M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$49.58M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$39.78M	USD	Annual
Total Operating Expenses	`CostsAndExpenses`	$232.89M	USD	Annual
Total Operating Expenses	`CostsAndExpenses`	$228.55M	USD	Annual
Total Operating Expenses	`CostsAndExpenses`	$231.44M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$437.31M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$208.55M	USD	Annual
Income from operations	`OperatingIncomeLoss`	$301.50M	USD	Annual
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$-27.53M	USD	Annual
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$-15.04M	USD	Annual
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$-9.11M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$422.27M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$292.39M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$181.01M	USD	Annual
INCOME TAX PROVISION	`IncomeTaxExpenseBenefit`	$116.79M	USD	Annual
INCOME TAX PROVISION	`IncomeTaxExpenseBenefit`	$64.62M	USD	Annual
INCOME TAX PROVISION	`IncomeTaxExpenseBenefit`	$121.68M	USD	Annual
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$28.07M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$33.76M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$170.71M	USD	Annual
NET INCOME	`NetIncomeLoss`	$39.99M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$116.39M	USD	Annual
NET INCOME	`NetIncomeLoss`	$104.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$136.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$305.48M	USD	Annual
NET INCOME	`NetIncomeLoss`	$35.54M	USD	1 Quarter
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.52M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.58M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-2.83M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$119.22M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$309.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$174.29M	USD	Annual
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$0.80	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$1.16	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$3.05	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$1.02	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$5.04	USD	Annual
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$1.51	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$1.52	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$3.31	USD	Annual
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$0.98	USD	1 Quarter
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$8.95	USD	Annual
NET INCOME PER COMMON SHARE BASIC	`EarningsPerShareBasic`	$3.98	USD	1 Quarter
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING BASIC	`WeightedAverageNumberOfSharesOutstandingBasic`	34.53M	shares	Annual
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING BASIC	`WeightedAverageNumberOfSharesOutstandingBasic`	34.60M	shares	Annual
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING BASIC	`WeightedAverageNumberOfSharesOutstandingBasic`	36.05M	shares	Annual
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$1.48	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$3.85	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$2.99	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$1.00	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$4.87	USD	Annual
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$8.78	USD	Annual
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$1.46	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$1.14	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$0.79	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$0.93	USD	1 Quarter
NET INCOME PER COMMON SHARE DILUTED	`EarningsPerShareDiluted`	$3.27	USD	Annual
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING DILUTED	`WeightedAverageNumberOfDilutedSharesOutstanding`	35.19M	shares	Annual
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING DILUTED	`WeightedAverageNumberOfDilutedSharesOutstanding`	36.46M	shares	Annual
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING DILUTED	`WeightedAverageNumberOfDilutedSharesOutstanding`	35.78M	shares	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.80	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.30	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.30	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.30	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.00	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.20	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.35	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.20	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.30	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.35	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.30	USD	1 Quarter

Cash Flow Statement 138 line items

Line Item	Tag	Value	Unit	Period
Accrued Capitalized Patent Costs	`AccruedCapitalizedPatentCosts`	$-146.00K	USD	Annual
Accrued Capitalized Patent Costs	`AccruedCapitalizedPatentCosts`	$-18.16M	USD	Annual
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$28.07M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$33.76M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$170.71M	USD	Annual
NET INCOME	`NetIncomeLoss`	$39.99M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$116.39M	USD	Annual
NET INCOME	`NetIncomeLoss`	$104.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$136.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$305.48M	USD	Annual
NET INCOME	`NetIncomeLoss`	$35.54M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$434.16M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$315.80M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$124.35M	USD	Annual
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$57.05M	USD	Annual
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$52.75M	USD	Annual
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$47.79M	USD	Annual
Amortization of Financing Costs and Discounts	`AmortizationOfFinancingCostsAndDiscounts`	$13.11M	USD	Annual
Amortization of Financing Costs and Discounts	`AmortizationOfFinancingCostsAndDiscounts`	$20.87M	USD	Annual
Amortization of Financing Costs and Discounts	`AmortizationOfFinancingCostsAndDiscounts`	$15.25M	USD	Annual
Recognition of Deferred Revenue	`RecognitionOfDeferredRevenue`	$-321.31M	USD	Annual
Recognition of Deferred Revenue	`RecognitionOfDeferredRevenue`	$-163.35M	USD	Annual
Recognition of Deferred Revenue	`RecognitionOfDeferredRevenue`	$-394.75M	USD	Annual
Increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$357.86M	USD	Annual
Increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$527.03M	USD	Annual
Increase in deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$113.96M	USD	Annual
Increase (Decrease) in Deferred Income Taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$64.95M	USD	Annual
Increase (Decrease) in Deferred Income Taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-34.77M	USD	Annual
Increase (Decrease) in Deferred Income Taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$13.26M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$15.14M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$18.06M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$21.84M	USD	Annual
Other than Temporary Impairment Losses, Investments	`ImpairmentOfInvestments`	$200.00K	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	$3.35M	USD	Annual
Gain (Loss) on Disposition of Assets	`GainLossOnDispositionOfAssets1`	-	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$436.00K	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$-32.00K	USD	Annual
Other Operating Activities, Cash Flow Statement	`OtherOperatingActivitiesCashFlowStatement`	$-2.00K	USD	Annual
Increase (Decrease) in Receivables	`IncreaseDecreaseInReceivables`	$-169.93M	USD	Annual
Increase (Decrease) in Receivables	`IncreaseDecreaseInReceivables`	$12.17M	USD	Annual
Increase (Decrease) in Receivables	`IncreaseDecreaseInReceivables`	$-2.17M	USD	Annual
Deferred charges and other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$8.49M	USD	Annual
Deferred charges and other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-15.22M	USD	Annual
Deferred charges and other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$19.43M	USD	Annual
Increase (Decrease) in Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-3.79M	USD	Annual
Increase (Decrease) in Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$-5.56M	USD	Annual
Increase (Decrease) in Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$2.50M	USD	Annual
Accrued taxes payable	`IncreaseDecreaseInAccruedTaxesPayable`	$4.22M	USD	Annual
Accrued taxes payable	`IncreaseDecreaseInAccruedTaxesPayable`	$1.50M	USD	Annual
Accrued taxes payable	`IncreaseDecreaseInAccruedTaxesPayable`	$8.79M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$-3.22M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$-2.45M	USD	Annual
Other accrued expenses	`IncreaseDecreaseInOtherAccruedLiabilities`	$5.16M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$560.08M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$930.02M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$643.09M	USD	Annual
Sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$751.31M	USD	Annual
Sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$495.20M	USD	Annual
Sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$434.51M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.88M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$3.70M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$2.07M	USD	Annual
Capitalized patent costs	`CapitalizedPatentCosts`	$34.93M	USD	Annual
Capitalized patent costs	`CapitalizedPatentCosts`	$32.66M	USD	Annual
Capitalized patent costs	`CapitalizedPatentCosts`	$29.77M	USD	Annual
Payments to Acquire Intangible Assets	`PaymentsToAcquireIntangibleAssets`	$4.90M	USD	Annual
Payments to Acquire Intangible Assets	`PaymentsToAcquireIntangibleAssets`	$20.00M	USD	Annual
Payments to Acquire Intangible Assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Payments to Acquire Businesses, Net of Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$48.00M	USD	Annual
Payments to Acquire Businesses, Net of Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Payments to Acquire Businesses, Net of Cash Acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Payments for (Proceeds from) Long-term Investments	`PaymentsForProceedsFromLongtermInvestments`	$12.62M	USD	Annual
Payments for (Proceeds from) Long-term Investments	`PaymentsForProceedsFromLongtermInvestments`	$4.58M	USD	Annual
Payments for (Proceeds from) Long-term Investments	`PaymentsForProceedsFromLongtermInvestments`	$2.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-220.30M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-213.97M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-219.00M	USD	Annual
Net proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$46.00K	USD	Annual
Net proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$485.00K	USD	Annual
Net proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$382.00K	USD	Annual
Proceeds from Convertible Debt	`ProceedsFromConvertibleDebt`	-	USD	Annual
Proceeds from Convertible Debt	`ProceedsFromConvertibleDebt`	$316.00M	USD	Annual
Proceeds from Convertible Debt	`ProceedsFromConvertibleDebt`	-	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	-	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	$230.00M	USD	Annual
Repayments of Long-term Debt	`RepaymentsOfLongTermDebt`	-	USD	Annual
Proceeds from (Payments for) Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Proceeds from (Payments for) Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Proceeds from (Payments for) Other Financing Activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-59.38M	USD	Annual
Proceeds from Hedge, Financing Activities	`ProceedsFromHedgeFinancingActivities`	-	USD	Annual
Proceeds from Hedge, Financing Activities	`ProceedsFromHedgeFinancingActivities`	-	USD	Annual
Proceeds from Hedge, Financing Activities	`ProceedsFromHedgeFinancingActivities`	$4.50M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$43.26M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$31.14M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$28.94M	USD	Annual
Payments Related to Tax Withholding for Share-based Compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$3.38M	USD	Annual
Payments Related to Tax Withholding for Share-based Compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$22.80M	USD	Annual
Payments Related to Tax Withholding for Share-based Compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$9.85M	USD	Annual
Proceeds from Issuance of Warrants	`ProceedsFromIssuanceOfWarrants`	-	USD	Annual
Proceeds from Issuance of Warrants	`ProceedsFromIssuanceOfWarrants`	-	USD	Annual
Proceeds from Issuance of Warrants	`ProceedsFromIssuanceOfWarrants`	$42.88M	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$9.40M	USD	Annual
Payments of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$6.80M	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$9.36M	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$6.80M	USD	Annual
Excess Tax Benefit from Share-based Compensation, Financing Activities	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$2.46M	USD	Annual
Excess Tax Benefit from Share-based Compensation, Financing Activities	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$625.00K	USD	Annual
Excess Tax Benefit from Share-based Compensation, Financing Activities	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	Annual
Payments for Repurchase of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$7.69M	USD	Annual
Payments for Repurchase of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$64.69M	USD	Annual
Payments for Repurchase of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$96.41M	USD	Annual
Net Cash Provided by (Used in) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-66.56M	USD	Annual
Net Cash Provided by (Used in) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-321.29M	USD	Annual
Net Cash Provided by (Used in) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$171.27M	USD	Annual
Cash and Cash Equivalents, Period Increase (Decrease)	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$81.64M	USD	Annual
Cash and Cash Equivalents, Period Increase (Decrease)	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$28.94M	USD	Annual
Cash and Cash Equivalents, Period Increase (Decrease)	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-106.13M	USD	Annual
CASH AND CASH EQUIVALENTS, END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$433.01M	USD	Point-in-time
CASH AND CASH EQUIVALENTS, END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$428.57M	USD	Point-in-time
CASH AND CASH EQUIVALENTS, END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$510.21M	USD	Point-in-time
CASH AND CASH EQUIVALENTS, END OF PERIOD	`CashAndCashEquivalentsAtCarryingValue`	$404.07M	USD	Point-in-time
Interest Paid	`InterestPaid`	$7.99M	USD	Annual
Interest Paid	`InterestPaid`	$7.62M	USD	Annual
Interest Paid	`InterestPaid`	$4.74M	USD	Annual
Income taxes paid, including foreign witholding taxes	`IncomeTaxesPaid`	$108.64M	USD	Annual
Income taxes paid, including foreign witholding taxes	`IncomeTaxesPaid`	$66.79M	USD	Annual
Income taxes paid, including foreign witholding taxes	`IncomeTaxesPaid`	$85.78M	USD	Annual
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$12.16M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$7.07M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrentAndNoncurrent`	$10.29M	USD	Point-in-time
Other Significant Noncash Transaction, Value of Consideration Received	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	$32.50M	USD	Annual
Other Significant Noncash Transaction, Value of Consideration Received	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	$24.12M	USD	Annual
Other Significant Noncash Transaction, Value of Consideration Received	`OtherSignificantNoncashTransactionValueOfConsiderationReceived1`	$7.90M	USD	Annual

Stockholders Equity 61 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$119.22M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$309.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$174.29M	USD	Annual
Noncontrolling Interest in Variable Interest Entity	`NoncontrollingInterestInVariableInterestEntity`	$17.88M	USD	Point-in-time
Noncontrolling Interest in Variable Interest Entity	`NoncontrollingInterestInVariableInterestEntity`	$14.66M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$855.27M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$475.68M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$739.71M	USD	Point-in-time
Beginning balance in Shares	`CommonStockSharesIssued`	70.32M	shares	Point-in-time
Beginning balance in Shares	`CommonStockSharesIssued`	70.75M	shares	Point-in-time
Beginning balance Treasury Stock, Shares	`TreasuryStockShares`	36.02M	shares	Point-in-time
Beginning balance Treasury Stock, Shares	`TreasuryStockShares`	36.13M	shares	Point-in-time
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$28.07M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$33.76M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$52.50M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$170.71M	USD	Annual
NET INCOME	`NetIncomeLoss`	$39.99M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$116.39M	USD	Annual
NET INCOME	`NetIncomeLoss`	$104.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$136.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$305.48M	USD	Annual
NET INCOME	`NetIncomeLoss`	$35.54M	USD	1 Quarter
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.57M	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-296.00K	USD	Annual
Other Comprehensive Income (Loss), Net of Tax	`OtherComprehensiveIncomeLossNetOfTax`	$-336.00K	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$6.80M	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$9.36M	USD	Annual
Proceeds from Noncontrolling Interests	`ProceedsFromMinorityShareholders`	$6.80M	USD	Annual
Distribution preference	`Distributionpreference`	$-2.50M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.52M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.58M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-2.83M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$116.10M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$169.15M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$305.14M	USD	Annual
Dividends	`Dividends`	$-34.36M	USD	Annual
Dividends	`Dividends`	$-28.55M	USD	Annual
Dividends	`Dividends`	$-45.12M	USD	Annual
Exercise of Common Stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	9,000.00	shares	Annual
Exercise of Common Stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$382.00K	USD	Annual
Exercise of Common Stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$486.00K	USD	Annual
Exercise of Common Stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$46.00K	USD	Annual
Issuance of Restricted Common Stock, net value	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$3.38M	USD	Annual
Issuance of Restricted Common Stock, net value	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$22.80M	USD	Annual
Issuance of Restricted Common Stock, net value	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-9.85M	USD	Annual
Tax benefit from exercise of stock options	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$2.46M	USD	Annual
Payments of Financing Costs	`PaymentsOfFinancingCosts`	$-2.43M	USD	Annual
Convertible note hedge transactions, net of tax	`ConvertibleNoteHedgeTransactionsNetOfTax`	$-38.59M	USD	Annual
Issuance of Warrants during period	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$42.88M	USD	Annual
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$38.57M	USD	Annual
Ending balance	`StockholdersEquity`	$855.27M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$475.68M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$739.71M	USD	Point-in-time
Ending balance in Shares	`CommonStockSharesIssued`	70.32M	shares	Point-in-time
Ending balance in Shares	`CommonStockSharesIssued`	70.75M	shares	Point-in-time
Ending balance Treasury Stock, Shares	`TreasuryStockShares`	36.02M	shares	Point-in-time
Ending balance Treasury Stock, Shares	`TreasuryStockShares`	36.13M	shares	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$754.37M	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$521.89M	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$873.15M	USD	Point-in-time

Comprehensive Income 26 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-296.00K	USD	Annual
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-336.00K	USD	Annual
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.57M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$52.50M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$28.07M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$33.76M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$52.50M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$170.71M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$39.99M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$116.39M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$104.47M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$136.47M	USD	1 Quarter
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$305.48M	USD	Annual
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$35.54M	USD	1 Quarter
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$119.22M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$309.00M	USD	Annual
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$174.29M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$116.10M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$169.15M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$305.14M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.52M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.58M	USD	Annual
Net Income (Loss) Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-2.83M	USD	Annual
Total comprehensive income attributable to InterDigital, Inc.	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$118.93M	USD	Annual
Total comprehensive income attributable to InterDigital, Inc.	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$308.67M	USD	Annual
Total comprehensive income attributable to InterDigital, Inc.	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$172.72M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.