3.26.1 html 772 562 1 false 240 0 false 16 false false R1.htm 75000 - Document - Document and Entity Information Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 75010 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedBalanceSheets CONDENSED CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 75020 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedBalanceSheetsParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 75030 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfOperations CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS Statements 4 false false R5.htm 75040 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSES Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfComprehensiveLosses CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSES Statements 5 false false R6.htm 75060 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfChangesInStockholdersDeficit CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT Statements 6 false false R7.htm 75070 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (Parenthetical) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfChangesInStockholdersDeficitParenthetical CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (Parenthetical) Statements 7 false false R8.htm 75080 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfCashFlows CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 8 false false R9.htm 75090 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/StatementCondensedConsolidatedStatementsOfCashFlowsParenthetical CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) Statements 9 false false R10.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 10 false false R11.htm 995455 - Disclosure - Organization and Business Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureOrganizationAndBusiness Organization and Business Notes 11 false false R12.htm 995465 - Disclosure - Summary of Significant Accounting Policies Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 12 false false R13.htm 995475 - Disclosure - Fair Value Measurement Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurement1 Fair Value Measurement Notes 13 false false R14.htm 995485 - Disclosure - Balance Sheet Components Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponents Balance Sheet Components Notes 14 false false R15.htm 995505 - Disclosure - Related Party Transactions Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureRelatedPartyTransactions Related Party Transactions Notes 15 false false R16.htm 995515 - Disclosure - Commitments and Contingencies Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 16 false false R17.htm 995525 - Disclosure - Debt Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebt Debt Notes 17 false false R18.htm 995535 - Disclosure - Warrants Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureWarrants Warrants Notes 18 false false R19.htm 995545 - Disclosure - Preferred Stock Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStock Preferred Stock Notes 19 false false R20.htm 995555 - Disclosure - Temporary Equity Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureTemporaryEquity Temporary Equity Notes 20 false false R21.htm 995565 - Disclosure - Stockholders' Deficit Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficit Stockholders' Deficit Notes 21 false false R22.htm 995575 - Disclosure - Stock-based Compensation Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensation Stock-based Compensation Notes 22 false false R23.htm 995585 - Disclosure - Net Loss Per Share Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureNetLossPerShare Net Loss Per Share Notes 23 false false R24.htm 995595 - Disclosure - Segment Data Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSegmentData Segment Data Notes 24 false false R25.htm 995605 - Disclosure - Subsequent Events Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSubsequentEvents Subsequent Events Notes 25 false false R26.htm 995615 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies 26 false false R27.htm 995625 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPolicies 27 false false R28.htm 995635 - Disclosure - Fair Value Measurement (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementTables Fair Value Measurement (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurement1 28 false false R29.htm 995645 - Disclosure - Balance Sheet Components (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsTables Balance Sheet Components (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponents 29 false false R30.htm 995655 - Disclosure - Commitments and Contingencies (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingencies 30 false false R31.htm 995665 - Disclosure - Debt (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtTables Debt (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebt 31 false false R32.htm 995675 - Disclosure - Warrants (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureWarrantsTables Warrants (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureWarrants 32 false false R33.htm 995685 - Disclosure - Preferred Stock (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockTables Preferred Stock (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStock 33 false false R34.htm 995695 - Disclosure - Stockholders' Deficit (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficitTables Stockholders' Deficit (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficit 34 false false R35.htm 995705 - Disclosure - Stock-based Compensation (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensationTables Stock-based Compensation (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensation 35 false false R36.htm 995715 - Disclosure - Net Loss Per Share (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureNetLossPerShareTables Net Loss Per Share (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureNetLossPerShare 36 false false R37.htm 995725 - Disclosure - Segment Data (Tables) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSegmentDataTables Segment Data (Tables) Tables http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSegmentData 37 false false R38.htm 995735 - Disclosure - Organization and Business (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureOrganizationAndBusinessDetails Organization and Business (Details) Details http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureOrganizationAndBusiness 38 false false R39.htm 995745 - Disclosure - Organization and Business - Liquidity and Going Concern (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureOrganizationAndBusinessLiquidityAndGoingConcernDetails Organization and Business - Liquidity and Going Concern (Details) Details 39 false false R40.htm 995755 - Disclosure - Summary of Significant Accounting Policies - Noncontrolling Interest (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesNoncontrollingInterestDetails Summary of Significant Accounting Policies - Noncontrolling Interest (Details) Details 40 false false R41.htm 995765 - Disclosure - Summary of Significant Accounting Policies - Variable Interest Entities (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesVariableInterestEntitiesDetails Summary of Significant Accounting Policies - Variable Interest Entities (Details) Details 41 false false R42.htm 995775 - Disclosure - Summary of Significant Accounting Policies - Accounts receivable, Accounts payable, Cost of Product Revenue and Concentrations (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAccountsReceivableAccountsPayableCostOfProductRevenueAndConcentrationsDetails Summary of Significant Accounting Policies - Accounts receivable, Accounts payable, Cost of Product Revenue and Concentrations (Details) Details 42 false false R43.htm 995785 - Disclosure - Summary of Significant Accounting Policies - Inventory (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesInventoryDetails Summary of Significant Accounting Policies - Inventory (Details) Details 43 false false R44.htm 995795 - Disclosure - Summary of Significant Accounting Policies - Property and Equipment and Indefinite-lived Intangible Assets (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentAndIndefiniteLivedIntangibleAssetsDetails Summary of Significant Accounting Policies - Property and Equipment and Indefinite-lived Intangible Assets (Details) Details 44 false false R45.htm 995805 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRevenueRecognitionDetails Summary of Significant Accounting Policies - Revenue Recognition (Details) Details 45 false false R46.htm 995815 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition - Collaboration Revenue (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesRevenueRecognitionCollaborationRevenueDetails Summary of Significant Accounting Policies - Revenue Recognition - Collaboration Revenue (Details) Details 46 false false R47.htm 995825 - Disclosure - Summary of Significant Accounting Policies - Comprehensive Loss (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesComprehensiveLossDetails Summary of Significant Accounting Policies - Comprehensive Loss (Details) Details 47 false false R48.htm 995835 - Disclosure - Fair Value Measurement - Fair Value of Liabilities Measured on a Recurring Basis (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementFairValueOfLiabilitiesMeasuredOnARecurringBasisDetails Fair Value Measurement - Fair Value of Liabilities Measured on a Recurring Basis (Details) Details 48 false false R49.htm 995845 - Disclosure - Fair Value Measurement - Estimated Fair Value Asset of Level 3 (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementEstimatedFairValueAssetOfLevel3Details Fair Value Measurement - Estimated Fair Value Asset of Level 3 (Details) Details 49 false false R50.htm 995855 - Disclosure - Fair Value Measurement - Estimated Fair Value of Level 3 (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementEstimatedFairValueOfLevel3Details Fair Value Measurement - Estimated Fair Value of Level 3 (Details) Details 50 false false R51.htm 995865 - Disclosure - Fair Value Measurement - Additional Information (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementAdditionalInformationDetails Fair Value Measurement - Additional Information (Details) Details 51 false false R52.htm 995875 - Disclosure - Fair Value Measurement - Quantitative Information About The Significant Unobservable Inputs (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementQuantitativeInformationAboutTheSignificantUnobservableInputsDetails Fair Value Measurement - Quantitative Information About The Significant Unobservable Inputs (Details) Details 52 false false R53.htm 995885 - Disclosure - Fair Value Measurement - Fair Value Option - Hybrid Instruments (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureFairValueMeasurementFairValueOptionHybridInstrumentsDetails Fair Value Measurement - Fair Value Option - Hybrid Instruments (Details) Details 53 false false R54.htm 995895 - Disclosure - Balance Sheet Components - Inventory (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsInventoryDetails Balance Sheet Components - Inventory (Details) Details 54 false false R55.htm 995905 - Disclosure - Balance Sheet Components - Property and Equipment, Net (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsPropertyAndEquipmentNetDetails Balance Sheet Components - Property and Equipment, Net (Details) Details 55 false false R56.htm 995915 - Disclosure - Balance Sheet Components - Intangible assets (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsIntangibleAssetsDetails Balance Sheet Components - Intangible assets (Details) Details 56 false false R57.htm 995925 - Disclosure - Balance Sheet Components - Additional Information (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsAdditionalInformationDetails Balance Sheet Components - Additional Information (Details) Details 57 false false R58.htm 995935 - Disclosure - Balance Sheet Components - Estimated future amortization expense (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsEstimatedFutureAmortizationExpenseDetails Balance Sheet Components - Estimated future amortization expense (Details) Details 58 false false R59.htm 995945 - Disclosure - Balance Sheet Components - Accrued Liabilities (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureBalanceSheetComponentsAccruedLiabilitiesDetails Balance Sheet Components - Accrued Liabilities (Details) Details 59 false false R60.htm 995955 - Disclosure - Related Party Transactions - BOD Cash compensation (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureRelatedPartyTransactionsBodCashCompensationDetails Related Party Transactions - BOD Cash compensation (Details) Details 60 false false R61.htm 995965 - Disclosure - Commitments and Contingencies - Commitments (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesCommitmentsDetails Commitments and Contingencies - Commitments (Details) Details 61 false false R62.htm 995975 - Disclosure - Commitments and Contingencies - Additional Details of Office Space Lease (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalDetailsOfOfficeSpaceLeaseDetails Commitments and Contingencies - Additional Details of Office Space Lease (Details) Details 62 false false R63.htm 995985 - Disclosure - Commitments and Contingencies - Undiscounted Cash Payment Obligations (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesUndiscountedCashPaymentObligationsDetails Commitments and Contingencies - Undiscounted Cash Payment Obligations (Details) Details 63 false false R64.htm 996015 - Disclosure - Commitments and Contingencies - Purchase Commitment (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesPurchaseCommitmentDetails Commitments and Contingencies - Purchase Commitment (Details) Details 64 false false R65.htm 996035 - Disclosure - Commitments and Contingencies - Asset Transfer and Transition Commitment Update (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesAssetTransferAndTransitionCommitmentUpdateDetails Commitments and Contingencies - Asset Transfer and Transition Commitment Update (Details) Details 65 false false R66.htm 996045 - Disclosure - Commitments and Contingencies - Revenue Sharing Commitment Update, Joint Venture and Legal Proceedings (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesRevenueSharingCommitmentUpdateJointVentureAndLegalProceedingsDetails Commitments and Contingencies - Revenue Sharing Commitment Update, Joint Venture and Legal Proceedings (Details) Details 66 false false R67.htm 996055 - Disclosure - Commitments and Contingencies - Joint Venture - Income Statement Information (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesJointVentureIncomeStatementInformationDetails Commitments and Contingencies - Joint Venture - Income Statement Information (Details) Details 67 false false R68.htm 996065 - Disclosure - Commitments and Contingencies - Securities Purchase and Licensing Agreement and April 2024 Agreement for Gelclair (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureCommitmentsAndContingenciesSecuritiesPurchaseAndLicensingAgreementAndApril2024AgreementForGelclairDetails Commitments and Contingencies - Securities Purchase and Licensing Agreement and April 2024 Agreement for Gelclair (Details) Details 68 false false R69.htm 996075 - Disclosure - Debt - Notes Payable (Details) Notes http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtNotesPayableDetails Debt - Notes Payable (Details) Details 69 false false R70.htm 996085 - Disclosure - Debt - Sale of Future Royalty Interest (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtSaleOfFutureRoyaltyInterestDetails Debt - Sale of Future Royalty Interest (Details) Details 70 false false R71.htm 996095 - Disclosure - Debt - Streeterville Note (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtStreetervilleNoteDetails Debt - Streeterville Note (Details) Details 71 false false R72.htm 996105 - Disclosure - Debt - Convertible Notes (Details) Notes http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtConvertibleNotesDetails Debt - Convertible Notes (Details) Details 72 false false R73.htm 996115 - Disclosure - Debt - Replacement Notes (Details) Notes http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtReplacementNotesDetails Debt - Replacement Notes (Details) Details 73 false false R74.htm 996125 - Disclosure - Debt - Securities Purchase Agreements and Promissory Notes (Details) Notes http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtSecuritiesPurchaseAgreementsAndPromissoryNotesDetails Debt - Securities Purchase Agreements and Promissory Notes (Details) Details 74 false false R75.htm 996135 - Disclosure - Debt - Insurance Financing (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebtInsuranceFinancingDetails Debt - Insurance Financing (Details) Details 75 false false R76.htm 996145 - Disclosure - Debt - 2019 Tempesta Note (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureDebt2019TempestaNoteDetails Debt - 2019 Tempesta Note (Details) Details 76 false false R77.htm 996155 - Disclosure - Warrants - Warrants outstanding and exercisable (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureWarrantsWarrantsOutstandingAndExercisableDetails Warrants - Warrants outstanding and exercisable (Details) Details 77 false false R78.htm 996165 - Disclosure - Warrants - Agreements 2 (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureWarrantsAgreements2Details Warrants - Agreements 2 (Details) Details 78 false false R79.htm 996175 - Disclosure - Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockDetails Preferred Stock (Details) Details http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockTables 79 false false R80.htm 996185 - Disclosure - Preferred Stock - Series K Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockSeriesKPreferredStockDetails Preferred Stock - Series K Preferred Stock (Details) Details 80 false false R81.htm 996195 - Disclosure - Preferred Stock - Series L Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockSeriesLPreferredStockDetails Preferred Stock - Series L Preferred Stock (Details) Details 81 false false R82.htm 996205 - Disclosure - Preferred Stock - Series M Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockSeriesMPreferredStockDetails Preferred Stock - Series M Preferred Stock (Details) Details 82 false false R83.htm 996215 - Disclosure - Preferred Stock - Series N Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockSeriesNPreferredStockDetails Preferred Stock - Series N Preferred Stock (Details) Details 83 false false R84.htm 996225 - Disclosure - Preferred Stock - Series O Preferred Stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosurePreferredStockSeriesOPreferredStockDetails Preferred Stock - Series O Preferred Stock (Details) Details 84 false false R85.htm 996235 - Disclosure - Temporary Equity (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureTemporaryEquityDetails Temporary Equity (Details) Details http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureTemporaryEquity 85 false false R86.htm 996245 - Disclosure - Stockholders' Deficit - Reserved shares and Common stock (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficitReservedSharesAndCommonStockDetails Stockholders' Deficit - Reserved shares and Common stock (Details) Details 86 false false R87.htm 996255 - Disclosure - Stockholders' Deficit - Reverse Stock Split and ATM (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficitReverseStockSplitAndAtmDetails Stockholders' Deficit - Reverse Stock Split and ATM (Details) Details 87 false false R88.htm 996265 - Disclosure - Stockholders' Deficit - Noncontrolling Interest (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockholdersDeficitNoncontrollingInterestDetails Stockholders' Deficit - Noncontrolling Interest (Details) Details 88 false false R89.htm 996275 - Disclosure - Stock-based Compensation - Summary of Stock Incentive Plans (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensationSummaryOfStockIncentivePlansDetails Stock-based Compensation - Summary of Stock Incentive Plans (Details) Details 89 false false R90.htm 996285 - Disclosure - Stock-based Compensation - Stock-Based Compensation (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensationStockBasedCompensationDetails Stock-based Compensation - Stock-Based Compensation (Details) Details 90 false false R91.htm 996295 - Disclosure - Stock-based Compensation - 401(k) Plan (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureStockBasedCompensation401KPlanDetails Stock-based Compensation - 401(k) Plan (Details) Details 91 false false R92.htm 996305 - Disclosure - Net Loss Per Share - Calculation Of Basic And Diluted Net Loss Per Common Share (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureNetLossPerShareCalculationOfBasicAndDilutedNetLossPerCommonShareDetails Net Loss Per Share - Calculation Of Basic And Diluted Net Loss Per Common Share (Details) Details 92 false false R93.htm 996315 - Disclosure - Net Loss Per Share - Other Common Stock Equivalents (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureNetLossPerShareOtherCommonStockEquivalentsDetails Net Loss Per Share - Other Common Stock Equivalents (Details) Details 93 false false R94.htm 996335 - Disclosure - Segment Data (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSegmentDataDetails Segment Data (Details) Details http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSegmentDataTables 94 false false R95.htm 996345 - Disclosure - Subsequent Events (Details) Sheet http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSubsequentEventsDetails Subsequent Events (Details) Details http://jaguarhealth.gcs-web.com/20260331/taxonomy/role/DisclosureSubsequentEvents 95 false false All Reports Book All Reports jagx-20260331.htm jagx-20260331.xsd http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 false false