3.23.2 html 100 218 1 false 34 0 false 6 false false R1.htm 100000 - Document - Document and Entity Information Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 100010 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.organovo.com/20230630/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 100020 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_StatementCondensedConsolidatedBalanceSheetsParenthetical Condensed Consolidated Balance Sheets (Parenthetical) Statements 3 false false R4.htm 100030 - Statement - Unaudited Condensed Consolidated Statements of Operations and Other Comprehensive Loss Sheet http://www.organovo.com/20230630/taxonomy/role/Role_StatementUnauditedCondensedConsolidatedStatementsOfOperationsAndOtherComprehensiveLoss Unaudited Condensed Consolidated Statements of Operations and Other Comprehensive Loss Statements 4 false false R5.htm 100040 - Statement - Unaudited Condensed Consolidated Statements of Stockholders' Equity Sheet http://www.organovo.com/20230630/taxonomy/role/Role_StatementUnauditedCondensedConsolidatedStatementsOfStockholdersEquity Unaudited Condensed Consolidated Statements of Stockholders' Equity Statements 5 false false R6.htm 100050 - Statement - Unaudited Condensed Consolidated Statements of Cash Flows Sheet http://www.organovo.com/20230630/taxonomy/role/Role_StatementUnauditedCondensedConsolidatedStatementsOfCashFlows Unaudited Condensed Consolidated Statements of Cash Flows Statements 6 false false R7.htm 100060 - Disclosure - Description of Business Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureDescriptionOfBusiness Description of Business Notes 7 false false R8.htm 100070 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 100080 - Disclosure - Investments and Fair Value Measurement Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurement1 Investments and Fair Value Measurement Notes 9 false false R10.htm 100090 - Disclosure - Stockholders' Equity Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquity Stockholders' Equity Notes 10 false false R11.htm 100100 - Disclosure - Collaborative Research, Development, and License Agreements Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureCollaborativeResearchDevelopmentAndLicenseAgreements Collaborative Research, Development, and License Agreements Notes 11 false false R12.htm 100110 - Disclosure - Commitments and Contingencies Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureCommitmentsAndContingencies Commitments and Contingencies Notes 12 false false R13.htm 100120 - Disclosure - Leases Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeases Leases Notes 13 false false R14.htm 100130 - Disclosure - Concentrations Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureConcentrations Concentrations Notes 14 false false R15.htm 100140 - Disclosure - Related Parties Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureRelatedParties Related Parties Notes 15 false false R16.htm 100160 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPolicies 16 false false R17.htm 100170 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPolicies 17 false false R18.htm 100180 - Disclosure - Investments and Fair Value Measurement (Tables) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurementTables Investments and Fair Value Measurement (Tables) Tables http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurement1 18 false false R19.htm 100190 - Disclosure - Stockholders' Equity (Tables) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityTables Stockholders' Equity (Tables) Tables http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquity 19 false false R20.htm 100200 - Disclosure - Leases (Tables) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeasesTables Leases (Tables) Tables http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeases 20 false false R21.htm 100210 - Disclosure - Description of Business - Additional Information (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureDescriptionOfBusinessAdditionalInformationDetails Description of Business - Additional Information (Details) Details 21 false false R22.htm 100220 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetail Summary of Significant Accounting Policies - Additional Information (Detail) Details 22 false false R23.htm 100230 - Disclosure - Investments and Fair Value Measurement - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurementAdditionalInformationDetail Investments and Fair Value Measurement - Additional Information (Detail) Details 23 false false R24.htm 100240 - Disclosure - Investments and Fair Value Measurement - Summary of Investments in Debt Securities that are Measured at Fair Value (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurementSummaryOfInvestmentsInDebtSecuritiesThatAreMeasuredAtFairValueDetails Investments and Fair Value Measurement - Summary of Investments in Debt Securities that are Measured at Fair Value (Details) Details 24 false false R25.htm 100250 - Disclosure - Investments and Fair Value Measurement - Schedule of Activity for Investments in Equity Securities Measured at Fair Value (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureInvestmentsAndFairValueMeasurementScheduleOfActivityForInvestmentsInEquitySecuritiesMeasuredAtFairValueDetails Investments and Fair Value Measurement - Schedule of Activity for Investments in Equity Securities Measured at Fair Value (Details) Details 25 false false R26.htm 100260 - Disclosure - Stockholders' Equity - Preferred Stock - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityPreferredStockAdditionalInformationDetail Stockholders' Equity - Preferred Stock - Additional Information (Detail) Details 26 false false R27.htm 100270 - Disclosure - Stockholders' Equity - Common Stock - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityCommonStockAdditionalInformationDetail Stockholders' Equity - Common Stock - Additional Information (Detail) Details 27 false false R28.htm 100280 - Disclosure - Stockholders' Equity - Summary of Company's RSUs Activity (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/DisclosureStockholdersEquitySummaryOfCompanysRsusActivityDetail Stockholders' Equity - Summary of Company's RSUs Activity (Detail) Details 28 false false R29.htm 100290 - Disclosure - Stockholders' Equity - Stock Options and Employee Stock Purchase Plan - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityStockOptionsAndEmployeeStockPurchasePlanAdditionalInformationDetail Stockholders' Equity - Stock Options and Employee Stock Purchase Plan - Additional Information (Detail) Details 29 false false R30.htm 100300 - Disclosure - Stockholders' Equity - Summary of Stock Option Activity (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquitySummaryOfStockOptionActivityDetail Stockholders' Equity - Summary of Stock Option Activity (Detail) Details 30 false false R31.htm 100310 - Disclosure - Stockholders' Equity - Common Stock Reserved for Future Issuance (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityCommonStockReservedForFutureIssuanceDetail Stockholders' Equity - Common Stock Reserved for Future Issuance (Detail) Details 31 false false R32.htm 100320 - Disclosure - Stockholders' Equity - Stock-based Compensation Expense and Valuation Information - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityStockBasedCompensationExpenseAndValuationInformationAdditionalInformationDetail Stockholders' Equity - Stock-based Compensation Expense and Valuation Information - Additional Information (Detail) Details 32 false false R33.htm 100330 - Disclosure - Stockholders' Equity - Schedule of Stock-based Compensation Expense (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityScheduleOfStockBasedCompensationExpenseDetail Stockholders' Equity - Schedule of Stock-based Compensation Expense (Detail) Details 33 false false R34.htm 100340 - Disclosure - Stockholders' Equity - Fair Value of Employee Stock Options (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureStockholdersEquityFairValueOfEmployeeStockOptionsDetail Stockholders' Equity - Fair Value of Employee Stock Options (Detail) Details 34 false false R35.htm 100350 - Disclosure - Collaborative Research, Development, and License Agreements - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureCollaborativeResearchDevelopmentAndLicenseAgreementsAdditionalInformationDetail Collaborative Research, Development, and License Agreements - Additional Information (Detail) Details 35 false false R36.htm 100360 - Disclosure - Leases - Additional Information (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeasesAdditionalInformationDetails Leases - Additional Information (Details) Details 36 false false R37.htm 100380 - Disclosure - Leases - Schedule of Lease Liabilities and Corresponding Right-of-use Assets (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeasesScheduleOfLeaseLiabilitiesAndCorrespondingRightOfUseAssetsDetails Leases - Schedule of Lease Liabilities and Corresponding Right-of-use Assets (Details) Details 37 false false R38.htm 100390 - Disclosure - Leases - Schedule of Future Lease Payments (Details) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureLeasesScheduleOfFutureLeasePaymentsDetails Leases - Schedule of Future Lease Payments (Details) Details 38 false false R39.htm 100400 - Disclosure - Related Parties - Additional Information (Detail) Sheet http://www.organovo.com/20230630/taxonomy/role/Role_DisclosureRelatedPartiesAdditionalInformationDetail Related Parties - Additional Information (Detail) Details 39 false false All Reports Book All Reports onvo-20230630.htm onvo-20230630.xsd onvo-20230630_cal.xml onvo-20230630_def.xml onvo-20230630_lab.xml onvo-20230630_pre.xml onvo-ex31_1.htm onvo-ex31_2.htm onvo-ex32_1.htm http://fasb.org/us-gaap/2023 http://xbrl.sec.gov/dei/2023 true true