3.26.1 html 252 313 1 false 61 0 false 6 false false R1.htm 995200090 - Document - Document and Entity Information Sheet http://www.innodata-isogen.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 995200100 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS Sheet http://www.innodata-isogen.com/role/StatementCondensedConsolidatedBalanceSheets CONDENSED CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 995200105 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.innodata-isogen.com/role/StatementCondensedConsolidatedBalanceSheetsParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 995200200 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME Sheet http://www.innodata-isogen.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveIncome CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME Statements 4 false false R5.htm 995200300 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.innodata-isogen.com/role/StatementCondensedConsolidatedStatementsOfCashFlows CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 5 false false R6.htm 995200400 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Sheet http://www.innodata-isogen.com/role/StatementCondensedConsolidatedStatementsOfStockholdersEquity CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Statements 6 false false R7.htm 995210101 - Disclosure - Summary of Significant Accounting Policies and Estimates Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimates Summary of Significant Accounting Policies and Estimates Notes 7 false false R8.htm 995210201 - Disclosure - Short term investments Sheet http://www.innodata-isogen.com/role/DisclosureShortTermInvestments Short term investments Notes 8 false false R9.htm 995210301 - Disclosure - Accounts Receivable Sheet http://www.innodata-isogen.com/role/DisclosureAccountsReceivable Accounts Receivable Notes 9 false false R10.htm 995210401 - Disclosure - Prepaid and Other Current Assets Sheet http://www.innodata-isogen.com/role/DisclosurePrepaidAndOtherCurrentAssets Prepaid and Other Current Assets Notes 10 false false R11.htm 995210501 - Disclosure - Goodwill and Intangible Assets Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssets Goodwill and Intangible Assets Notes 11 false false R12.htm 995210601 - Disclosure - Income Taxes Sheet http://www.innodata-isogen.com/role/DisclosureIncomeTaxes Income Taxes Notes 12 false false R13.htm 995210701 - Disclosure - Operating Leases Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeases Operating Leases Notes 13 false false R14.htm 995210801 - Disclosure - Pension Benefits Sheet http://www.innodata-isogen.com/role/DisclosurePensionBenefits Pension Benefits Notes 14 false false R15.htm 995210901 - Disclosure - Long-term obligations Sheet http://www.innodata-isogen.com/role/DisclosureLongTermObligations Long-term obligations Notes 15 false false R16.htm 995211001 - Disclosure - Commitments and contingencies Sheet http://www.innodata-isogen.com/role/DisclosureCommitmentsAndContingencies Commitments and contingencies Notes 16 false false R17.htm 995211101 - Disclosure - Stock Options and Restricted Stock Units Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnits Stock Options and Restricted Stock Units Notes 17 false false R18.htm 995211201 - Disclosure - Comprehensive loss Sheet http://www.innodata-isogen.com/role/DisclosureComprehensiveLoss Comprehensive loss Notes 18 false false R19.htm 995211301 - Disclosure - Segment reporting and concentrations Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrations Segment reporting and concentrations Notes 19 false false R20.htm 995211401 - Disclosure - Income Per Share Sheet http://www.innodata-isogen.com/role/DisclosureIncomePerShare Income Per Share Notes 20 false false R21.htm 995211501 - Disclosure - Derivatives Sheet http://www.innodata-isogen.com/role/DisclosureDerivatives Derivatives Notes 21 false false R22.htm 995211601 - Disclosure - Line of Credit Sheet http://www.innodata-isogen.com/role/DisclosureLineOfCredit Line of Credit Notes 22 false false R23.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 23 false false R24.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 24 false false R25.htm 99920102 - Disclosure - Summary of Significant Accounting Policies and Estimates (Policies) Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesPolicies Summary of Significant Accounting Policies and Estimates (Policies) Policies http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimates 25 false false R26.htm 99930103 - Disclosure - Summary of Significant Accounting Policies and Estimates (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesTables Summary of Significant Accounting Policies and Estimates (Tables) Tables http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimates 26 false false R27.htm 99930203 - Disclosure - Short term investments (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureShortTermInvestmentsTables Short term investments (Tables) Tables http://www.innodata-isogen.com/role/DisclosureShortTermInvestments 27 false false R28.htm 99930303 - Disclosure - Accounts Receivable (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureAccountsReceivableTables Accounts Receivable (Tables) Tables http://www.innodata-isogen.com/role/DisclosureAccountsReceivable 28 false false R29.htm 99930403 - Disclosure - Prepaid and Other Current Assets (Tables) Sheet http://www.innodata-isogen.com/role/DisclosurePrepaidAndOtherCurrentAssetsTables Prepaid and Other Current Assets (Tables) Tables http://www.innodata-isogen.com/role/DisclosurePrepaidAndOtherCurrentAssets 29 false false R30.htm 99930503 - Disclosure - Goodwill and Intangible Assets (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsTables Goodwill and Intangible Assets (Tables) Tables http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssets 30 false false R31.htm 99930603 - Disclosure - Income Taxes (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureIncomeTaxesTables Income Taxes (Tables) Tables http://www.innodata-isogen.com/role/DisclosureIncomeTaxes 31 false false R32.htm 99930703 - Disclosure - Operating Leases (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeasesTables Operating Leases (Tables) Tables http://www.innodata-isogen.com/role/DisclosureOperatingLeases 32 false false R33.htm 99930803 - Disclosure - Pension Benefits (Tables) Sheet http://www.innodata-isogen.com/role/DisclosurePensionBenefitsTables Pension Benefits (Tables) Tables http://www.innodata-isogen.com/role/DisclosurePensionBenefits 33 false false R34.htm 99930903 - Disclosure - Long-term obligations (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureLongTermObligationsTables Long-term obligations (Tables) Tables http://www.innodata-isogen.com/role/DisclosureLongTermObligations 34 false false R35.htm 99931103 - Disclosure - Stock Options and Restricted Stock Units (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnitsTables Stock Options and Restricted Stock Units (Tables) Tables http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnits 35 false false R36.htm 99931203 - Disclosure - Comprehensive loss (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureComprehensiveLossTables Comprehensive loss (Tables) Tables http://www.innodata-isogen.com/role/DisclosureComprehensiveLoss 36 false false R37.htm 99931303 - Disclosure - Segment reporting and concentrations (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsTables Segment reporting and concentrations (Tables) Tables http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrations 37 false false R38.htm 99931403 - Disclosure - Income Per Share (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureIncomePerShareTables Income Per Share (Tables) Tables http://www.innodata-isogen.com/role/DisclosureIncomePerShare 38 false false R39.htm 99931503 - Disclosure - Derivatives (Tables) Sheet http://www.innodata-isogen.com/role/DisclosureDerivativesTables Derivatives (Tables) Tables http://www.innodata-isogen.com/role/DisclosureDerivatives 39 false false R40.htm 99940101 - Disclosure - Summary of Significant Accounting Policies and Estimates (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesDetails Summary of Significant Accounting Policies and Estimates (Details) Details http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesTables 40 false false R41.htm 99940102 - Disclosure - Summary of Significant Accounting Policies and Estimates - Deferred revenue balances (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesDeferredRevenueBalancesDetails Summary of Significant Accounting Policies and Estimates - Deferred revenue balances (Details) Details 41 false false R42.htm 99940103 - Disclosure - Summary of Significant Accounting Policies and Estimates - Deferred revenue (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAndEstimatesDeferredRevenueDetails Summary of Significant Accounting Policies and Estimates - Deferred revenue (Details) Details 42 false false R43.htm 99940201 - Disclosure - Short term investments (Details) Sheet http://www.innodata-isogen.com/role/DisclosureShortTermInvestmentsDetails Short term investments (Details) Details http://www.innodata-isogen.com/role/DisclosureShortTermInvestmentsTables 43 false false R44.htm 99940301 - Disclosure - Accounts Receivable (Details) Sheet http://www.innodata-isogen.com/role/DisclosureAccountsReceivableDetails Accounts Receivable (Details) Details http://www.innodata-isogen.com/role/DisclosureAccountsReceivableTables 44 false false R45.htm 99940302 - Disclosure - Accounts Receivable - Activity in allowance for credit losses (Details) Sheet http://www.innodata-isogen.com/role/DisclosureAccountsReceivableActivityInAllowanceForCreditLossesDetails Accounts Receivable - Activity in allowance for credit losses (Details) Details 45 false false R46.htm 99940401 - Disclosure - Prepaid and Other Current Assets (Details) Sheet http://www.innodata-isogen.com/role/DisclosurePrepaidAndOtherCurrentAssetsDetails Prepaid and Other Current Assets (Details) Details http://www.innodata-isogen.com/role/DisclosurePrepaidAndOtherCurrentAssetsTables 46 false false R47.htm 99940501 - Disclosure - Goodwill and Intangible Assets - Changes in carrying amount of goodwill (Details) Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsChangesInCarryingAmountOfGoodwillDetails Goodwill and Intangible Assets - Changes in carrying amount of goodwill (Details) Details 47 false false R48.htm 99940502 - Disclosure - Goodwill and Intangible Assets - Acquisition-related intangible assets (Details) Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsAcquisitionRelatedIntangibleAssetsDetails Goodwill and Intangible Assets - Acquisition-related intangible assets (Details) Details 48 false false R49.htm 99940503 - Disclosure - Goodwill and Intangible Assets - Estimated Amortization Expense (Details) Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsEstimatedAmortizationExpenseDetails Goodwill and Intangible Assets - Estimated Amortization Expense (Details) Details 49 false false R50.htm 99940504 - Disclosure - Goodwill and Intangible Assets (Details) Sheet http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsDetails Goodwill and Intangible Assets (Details) Details http://www.innodata-isogen.com/role/DisclosureGoodwillAndIntangibleAssetsTables 50 false false R51.htm 99940601 - Disclosure - Income Taxes - Effective tax rate (Details) Sheet http://www.innodata-isogen.com/role/DisclosureIncomeTaxesEffectiveTaxRateDetails Income Taxes - Effective tax rate (Details) Details 51 false false R52.htm 99940602 - Disclosure - Income Taxes - Unrecognized tax benefits (Details) Sheet http://www.innodata-isogen.com/role/DisclosureIncomeTaxesUnrecognizedTaxBenefitsDetails Income Taxes - Unrecognized tax benefits (Details) Details 52 false false R53.htm 99940701 - Disclosure - Operating Leases (Details) Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeasesDetails Operating Leases (Details) Details http://www.innodata-isogen.com/role/DisclosureOperatingLeasesTables 53 false false R54.htm 99940702 - Disclosure - Operating Leases - Financial statements related to operating leases (Details) Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeasesFinancialStatementsRelatedToOperatingLeasesDetails Operating Leases - Financial statements related to operating leases (Details) Details 54 false false R55.htm 99940703 - Disclosure - Operating Leases - Net present value of the operating lease liability (Details) Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeasesNetPresentValueOfOperatingLeaseLiabilityDetails Operating Leases - Net present value of the operating lease liability (Details) Details 55 false false R56.htm 99940704 - Disclosure - Operating Leases - Supplemental information, Weighted average remaining lease terms and discount rates (Details) Sheet http://www.innodata-isogen.com/role/DisclosureOperatingLeasesSupplementalInformationWeightedAverageRemainingLeaseTermsAndDiscountRatesDetails Operating Leases - Supplemental information, Weighted average remaining lease terms and discount rates (Details) Details 56 false false R57.htm 99940801 - Disclosure - Pension Benefits (Details) Sheet http://www.innodata-isogen.com/role/DisclosurePensionBenefitsDetails Pension Benefits (Details) Details http://www.innodata-isogen.com/role/DisclosurePensionBenefitsTables 57 false false R58.htm 99940802 - Disclosure - Pension Benefits - Components of Net Periodic Pension Cost (Details) Sheet http://www.innodata-isogen.com/role/DisclosurePensionBenefitsComponentsOfNetPeriodicPensionCostDetails Pension Benefits - Components of Net Periodic Pension Cost (Details) Details 58 false false R59.htm 99940901 - Disclosure - Long-term obligations (Details) Sheet http://www.innodata-isogen.com/role/DisclosureLongTermObligationsDetails Long-term obligations (Details) Details http://www.innodata-isogen.com/role/DisclosureLongTermObligationsTables 59 false false R60.htm 99941001 - Disclosure - Commitments and contingencies (Details) Sheet http://www.innodata-isogen.com/role/DisclosureCommitmentsAndContingenciesDetails Commitments and contingencies (Details) Details http://www.innodata-isogen.com/role/DisclosureCommitmentsAndContingencies 60 false false R61.htm 99941101 - Disclosure - Stock Options and Restricted Stock Units - Stock-based compensation expense (Details) Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnitsStockBasedCompensationExpenseDetails Stock Options and Restricted Stock Units - Stock-based compensation expense (Details) Details 61 false false R62.htm 99941102 - Disclosure - Stock Options and Restricted Stock Units - Summary of stock option activity (Details) Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnitsSummaryOfStockOptionActivityDetails Stock Options and Restricted Stock Units - Summary of stock option activity (Details) Details 62 false false R63.htm 99941103 - Disclosure - Stock Options and Restricted Stock Units - Additional information (Details) Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnitsAdditionalInformationDetails Stock Options and Restricted Stock Units - Additional information (Details) Details 63 false false R64.htm 99941104 - Disclosure - Stock Options and Restricted Stock Units - Summary of restricted stock unit activity (Details) Sheet http://www.innodata-isogen.com/role/DisclosureStockOptionsAndRestrictedStockUnitsSummaryOfRestrictedStockUnitActivityDetails Stock Options and Restricted Stock Units - Summary of restricted stock unit activity (Details) Details 64 false false R65.htm 99941201 - Disclosure - Comprehensive loss - Reclassifications from accumulated other comprehensive loss (Details) Sheet http://www.innodata-isogen.com/role/DisclosureComprehensiveLossReclassificationsFromAccumulatedOtherComprehensiveLossDetails Comprehensive loss - Reclassifications from accumulated other comprehensive loss (Details) Details 65 false false R66.htm 99941301 - Disclosure - Segment reporting and concentrations (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsDetails Segment reporting and concentrations (Details) Details http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsTables 66 false false R67.htm 99941302 - Disclosure - Segment reporting and concentrations - Significant income statement (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsSignificantIncomeStatementDetails Segment reporting and concentrations - Significant income statement (Details) Details 67 false false R68.htm 99941303 - Disclosure - Segment reporting and concentrations - Revenues by geographic region (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsRevenuesByGeographicRegionDetails Segment reporting and concentrations - Revenues by geographic region (Details) Details 68 false false R69.htm 99941304 - Disclosure - Segment reporting and concentrations - Long-lived assets by geographic region (Details) Sheet http://www.innodata-isogen.com/role/DisclosureSegmentReportingAndConcentrationsLongLivedAssetsByGeographicRegionDetails Segment reporting and concentrations - Long-lived assets by geographic region (Details) Details 69 false false R70.htm 99941401 - Disclosure - Income Per Share (Details) Sheet http://www.innodata-isogen.com/role/DisclosureIncomePerShareDetails Income Per Share (Details) Details http://www.innodata-isogen.com/role/DisclosureIncomePerShareTables 70 false false R71.htm 99941402 - Disclosure - Income Per Share - Additional information (Details) Sheet http://www.innodata-isogen.com/role/DisclosureIncomePerShareAdditionalInformationDetails Income Per Share - Additional information (Details) Details 71 false false R72.htm 99941501 - Disclosure - Derivatives - Additional Information (Details) Sheet http://www.innodata-isogen.com/role/DisclosureDerivativesAdditionalInformationDetails Derivatives - Additional Information (Details) Details 72 false false R73.htm 99941502 - Disclosure - Derivatives - Fair value of derivative instruments (Details) Sheet http://www.innodata-isogen.com/role/DisclosureDerivativesFairValueOfDerivativeInstrumentsDetails Derivatives - Fair value of derivative instruments (Details) Details 73 false false R74.htm 99941503 - Disclosure - Derivatives - Effect of foreign currency forward contracts designated as cash flow hedges (Details) Sheet http://www.innodata-isogen.com/role/DisclosureDerivativesEffectOfForeignCurrencyForwardContractsDesignatedAsCashFlowHedgesDetails Derivatives - Effect of foreign currency forward contracts designated as cash flow hedges (Details) Details 74 false false R75.htm 99941601 - Disclosure - Line of Credit (Details) Sheet http://www.innodata-isogen.com/role/DisclosureLineOfCreditDetails Line of Credit (Details) Details http://www.innodata-isogen.com/role/DisclosureLineOfCredit 75 false false All Reports Book All Reports inod-20260630.xsd inod-20260630_cal.xml inod-20260630_def.xml inod-20260630_lab.xml inod-20260630_pre.xml inod-20260630x10q.htm http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 true true