3.22.4 html 110 292 1 true 42 0 false 6 false false R1.htm 100000 - Document - Cover Page Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DocumentCoverPage Cover Page Cover 1 false false R2.htm 100010 - Statement - Consolidated Balance Sheets Sheet http://www.talkspace.com/20221231/taxonomy/role/StatementConsolidatedBalanceSheets1 Consolidated Balance Sheets Statements 2 false false R3.htm 100020 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://www.talkspace.com/20221231/taxonomy/role/StatementConsolidatedBalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 100030 - Statement - Consolidated Statements of Operations and Comprehensive Loss Sheet http://www.talkspace.com/20221231/taxonomy/role/StatementConsolidatedStatementsOfOperationsAndComprehensiveLoss Consolidated Statements of Operations and Comprehensive Loss Statements 4 false false R5.htm 100050 - Statement - Consolidated Statements of Changes in Stockholders' Equity (Deficit) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_StatementConsolidatedStatementsOfChangesInStockholdersEquityDeficit Consolidated Statements of Changes in Stockholders' Equity (Deficit) Statements 5 false false R6.htm 100070 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.talkspace.com/20221231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 6 false false R7.htm 100080 - Disclosure - Description of Organization and Business Operations Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureDescriptionOfOrganizationAndBusinessOperations Description of Organization and Business Operations Notes 7 false false R8.htm 100090 - Disclosure - Significant Accounting Policies Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSignificantAccountingPolicies Significant Accounting Policies Notes 8 false false R9.htm 100120 - Disclosure - Revenue Recognition Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureRevenueRecognition Revenue Recognition Notes 9 false false R10.htm 100130 - Disclosure - Goodwill Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureGoodwill Goodwill Notes 10 false false R11.htm 100140 - Disclosure - Intangible Assets, Net Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNet Intangible Assets, Net Notes 11 false false R12.htm 100150 - Disclosure - Fair Value Measurements Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureFairValueMeasurements Fair Value Measurements Notes 12 false false R13.htm 100160 - Disclosure - Commitments and Contingent Liabilities Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureCommitmentsAndContingentLiabilities Commitments and Contingent Liabilities Notes 13 false false R14.htm 100180 - Disclosure - Capital Stock Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureCapitalStock1 Capital Stock Notes 14 false false R15.htm 100190 - Disclosure - Property and Equipment, Net Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosurePropertyAndEquipmentNet Property and Equipment, Net Notes 15 false false R16.htm 100200 - Disclosure - Leases Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeases Leases Notes 16 false false R17.htm 100210 - Disclosure - Share-Based Compensation Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensation Share-Based Compensation Notes 17 false false R18.htm 100220 - Disclosure - Net Loss Per Share Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureNetLossPerShare Net Loss Per Share Notes 18 false false R19.htm 100230 - Disclosure - Taxes On Income Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncome1 Taxes On Income Notes 19 false false R20.htm 100250 - Disclosure - Accrued Expenses and Other Current Liabilities Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureAccruedExpensesAndOtherCurrentLiabilities1 Accrued Expenses and Other Current Liabilities Notes 20 false false R21.htm 100260 - Disclosure - Variable Interest Entities Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntities2 Variable Interest Entities Notes 21 false false R22.htm 100290 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureSignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) Policies http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSignificantAccountingPolicies 22 false false R23.htm 100300 - Disclosure - Significant Accounting Policies (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSignificantAccountingPoliciesTables Significant Accounting Policies (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSignificantAccountingPolicies 23 false false R24.htm 100320 - Disclosure - Revenue Recognition (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureRevenueRecognitionTables Revenue Recognition (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureRevenueRecognition 24 false false R25.htm 100330 - Disclosure - Intangible Assets, Net (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNetTables Intangible Assets, Net (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNet 25 false false R26.htm 100340 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureFairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureFairValueMeasurements 26 false false R27.htm 100360 - Disclosure - Property and Equipment, Net (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosurePropertyAndEquipmentNetTables Property and Equipment, Net (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosurePropertyAndEquipmentNet 27 false false R28.htm 100370 - Disclosure - Leases (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeasesTables Leases (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeases 28 false false R29.htm 100380 - Disclosure - Share-Based Compensation (Table) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationTable Share-Based Compensation (Table) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensation 29 false false R30.htm 100390 - Disclosure - Net Loss Per Share (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureNetLossPerShareTables Net Loss Per Share (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureNetLossPerShare 30 false false R31.htm 100400 - Disclosure - Taxes on Income (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncomeTables Taxes on Income (Tables) Tables 31 false false R32.htm 100410 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureAccruedExpensesAndOtherCurrentLiabilitiesTables Accrued Expenses and Other Current Liabilities (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/DisclosureAccruedExpensesAndOtherCurrentLiabilities1 32 false false R33.htm 100420 - Disclosure - Variable Interest Entities (Tables) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntitiesTables Variable Interest Entities (Tables) Tables http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntities2 33 false false R34.htm 100450 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail Summary of Significant Accounting Policies - Additional Information (Detail) Details 34 false false R35.htm 100460 - Disclosure - Summary of Significant Accounting Policies - Summary Of Depreciation Of Property Plant Equipment (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPoliciesSummaryOfDepreciationOfPropertyPlantEquipmentDetail Summary of Significant Accounting Policies - Summary Of Depreciation Of Property Plant Equipment (Detail) Details 35 false false R36.htm 100470 - Disclosure - Business Combination - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureBusinessCombinationAdditionalInformationDetail Business Combination - Additional Information (Detail) Details 36 false false R37.htm 100500 - Disclosure - Revenue Recognition - Schedule of Disaggregation of Revenue by Revenue Source (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureRevenueRecognitionScheduleOfDisaggregationOfRevenueByRevenueSourceDetail Revenue Recognition - Schedule of Disaggregation of Revenue by Revenue Source (Detail) Details 37 false false R38.htm 100520 - Disclosure - Revenue Recognition - Additional Information (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureRevenueRecognitionAdditionalInformationDetails Revenue Recognition - Additional Information (Details) Details 38 false false R39.htm 100530 - Disclosure - Goodwill - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureGoodwillAdditionalInformationDetail Goodwill - Additional Information (Detail) Details 39 false false R40.htm 100540 - Disclosure - Intangible Assets, Net - Summary of Intangible Assets (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNetSummaryOfIntangibleAssetsDetail Intangible Assets, Net - Summary of Intangible Assets (Detail) Details 40 false false R41.htm 100550 - Disclosure - Intangible Assets, Net - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNetAdditionalInformationDetail Intangible Assets, Net - Additional Information (Detail) Details 41 false false R42.htm 100560 - Disclosure - Intangible Assets, Net - Summary of Future Amortization Expenses (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureIntangibleAssetsNetSummaryOfFutureAmortizationExpensesDetail Intangible Assets, Net - Summary of Future Amortization Expenses (Detail) Details 42 false false R43.htm 100570 - Disclosure - Fair Value Measurements - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureFairValueMeasurementsAdditionalInformationDetail Fair Value Measurements - Additional Information (Detail) Details 43 false false R44.htm 100600 - Disclosure - Borrowing Arrangements - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureBorrowingArrangementsAdditionalInformationDetail Borrowing Arrangements - Additional Information (Detail) Details 44 false false R45.htm 100610 - Disclosure - Capital Stock - Summary of Convertible preferred stock (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureCapitalStockSummaryOfConvertiblePreferredStockDetails Capital Stock - Summary of Convertible preferred stock (Details) Details 45 false false R46.htm 100630 - Disclosure - Capital Stock - Additional Information (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureCapitalStockAdditionalInformationDetails Capital Stock - Additional Information (Details) Details 46 false false R47.htm 100640 - Disclosure - Property and Equipment, Net - Summary of Property and Equipment, Net (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosurePropertyAndEquipmentNetSummaryOfPropertyAndEquipmentNetDetails Property and Equipment, Net - Summary of Property and Equipment, Net (Details) Details 47 false false R48.htm 100650 - Disclosure - Property and Equipment, Net - Additional Information (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosurePropertyAndEquipmentNetAdditionalInformationDetails Property and Equipment, Net - Additional Information (Details) Details 48 false false R49.htm 100660 - Disclosure - Leases (Additional Information) (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeasesAdditionalInformationDetails Leases (Additional Information) (Details) Details http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeasesTables 49 false false R50.htm 100670 - Disclosure - Leases - Schedule of outlines maturities of the Company's lease liabilities (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureLeasesScheduleOfOutlinesMaturitiesOfTheCompanysLeaseLiabilitiesDetails Leases - Schedule of outlines maturities of the Company's lease liabilities (Details) Details 50 false false R51.htm 100680 - Disclosure - Share-Based Compensation - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationAdditionalInformationDetail Share-Based Compensation - Additional Information (Detail) Details 51 false false R52.htm 100690 - Disclosure - Share-Based Compensation - Summary of Stock Option Activity under 2014 Plan and 2021 Plan (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationSummaryOfStockOptionActivityUnder2014PlanAnd2021PlanDetail Share-Based Compensation - Summary of Stock Option Activity under 2014 Plan and 2021 Plan (Detail) Details 52 false false R53.htm 100700 - Disclosure - Share-Based Compensation - Summary of Stock Option Activity under 2014 Plan and 2021 Plan (Detail) (Parenthetical) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationSummaryOfStockOptionActivityUnder2014PlanAnd2021PlanDetailParenthetical Share-Based Compensation - Summary of Stock Option Activity under 2014 Plan and 2021 Plan (Detail) (Parenthetical) Details 53 false false R54.htm 100710 - Disclosure - Share-Based Compensation - Summary of Fair Value of Option Granted Using Black-Scholes-Merton Option Pricing Model with Assumptions (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationSummaryOfFairValueOfOptionGrantedUsingBlackScholesMertonOptionPricingModelWithAssumptionsDetail Share-Based Compensation - Summary of Fair Value of Option Granted Using Black-Scholes-Merton Option Pricing Model with Assumptions (Detail) Details 54 false false R55.htm 100720 - Disclosure - Share-Based Compensation - Summary of Restricted Stock Units Activity (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationSummaryOfRestrictedStockUnitsActivityDetail Share-Based Compensation - Summary of Restricted Stock Units Activity (Detail) Details 55 false false R56.htm 100730 - Disclosure - Share-Based Compensation - Summary of Stock-based Compensation Expense (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/Role_DisclosureShareBasedCompensationSummaryOfStockBasedCompensationExpenseDetail Share-Based Compensation - Summary of Stock-based Compensation Expense (Detail) Details 56 false false R57.htm 100740 - Disclosure - Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Income Loss Per Share Attributable to Common Stockholders (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureNetLossPerShareScheduleOfComputationOfBasicAndDilutedNetIncomeLossPerShareAttributableToCommonStockholdersDetail Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Income Loss Per Share Attributable to Common Stockholders (Detail) Details 57 false false R58.htm 100750 - Disclosure - Net Loss Per Share - Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureNetLossPerShareAdditionalInformationDetail Net Loss Per Share - Additional Information (Detail) Details 58 false false R59.htm 100760 - Disclosure - Taxes on Income - Summary Of Reconciliation Of Effective Tax Rate And Statutory Income Tax Rate (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncomeSummaryOfReconciliationOfEffectiveTaxRateAndStatutoryIncomeTaxRateDetail Taxes on Income - Summary Of Reconciliation Of Effective Tax Rate And Statutory Income Tax Rate (Detail) Details 59 false false R60.htm 100770 - Disclosure - Taxes on Income - Summary of Income Before Income Taxes (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncomeSummaryOfIncomeBeforeIncomeTaxesDetails Taxes on Income - Summary of Income Before Income Taxes (Details) Details 60 false false R61.htm 100780 - Disclosure - Taxes on Income - Summary of Deferred Tax Assets (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncomeSummaryOfDeferredTaxAssetsDetail Taxes on Income - Summary of Deferred Tax Assets (Detail) Details 61 false false R62.htm 100790 - Disclosure - Taxes on Income -Additional Information (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureTaxesOnIncomeAdditionalInformationDetail Taxes on Income -Additional Information (Detail) Details 62 false false R63.htm 100810 - Disclosure - Accrued Expenses and Other Current Liabilities - Schedule of accrued expenses and other current liabilities (Details) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureAccruedExpensesAndOtherCurrentLiabilitiesScheduleOfAccruedExpensesAndOtherCurrentLiabilitiesDetails Accrued Expenses and Other Current Liabilities - Schedule of accrued expenses and other current liabilities (Details) Details 63 false false R64.htm 100820 - Disclosure - Variable Interest Entities (Additional Information) (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntitiesAdditionalInformationDetail Variable Interest Entities (Additional Information) (Detail) Details http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntitiesTables 64 false false R65.htm 100830 - Disclosure - Variable Interest Entities - Assets and liabilities of the VIEs (Detail) Sheet http://www.talkspace.com/20221231/taxonomy/role/DisclosureVariableInterestEntitiesAssetsAndLiabilitiesOfTheViesDetail Variable Interest Entities - Assets and liabilities of the VIEs (Detail) Details 65 false false All Reports Book All Reports [ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 1 fact(s) appearing in ix:hidden were eligible for transformation: dei:CurrentFiscalYearEndDate - talk-20221231.htm 8 talk-20221231.htm talk-20221231.xsd talk-20221231_cal.xml talk-20221231_def.xml talk-20221231_lab.xml talk-20221231_pre.xml talk-ex10_22.htm talk-ex21_1.htm talk-ex23_1.htm talk-ex31_1.htm talk-ex31_2.htm talk-ex32_1.htm talk-ex32_2.htm img104046142_0.jpg http://fasb.org/us-gaap/2022 http://xbrl.sec.gov/dei/2022 true true