3.23.2 html 160 228 1 false 38 0 false 7 false false R1.htm 0000001 - Document - Cover Sheet http://www.deitaxonomy.com/role/Cover Cover Cover 1 false false R2.htm 0000002 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS Sheet http://www.deitaxonomy.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS CONDENSED CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 0000003 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.deitaxonomy.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 0000004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS Sheet http://www.deitaxonomy.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS Statements 4 false false R5.htm 0000005 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Sheet http://www.deitaxonomy.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Statements 5 false false R6.htm 0000006 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.deitaxonomy.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 6 false false R7.htm 0000007 - Disclosure - Nature of Business Sheet http://www.deitaxonomy.com/role/NatureofBusiness Nature of Business Notes 7 false false R8.htm 0000008 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.deitaxonomy.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 0000009 - Disclosure - Fair Value Measurements Sheet http://www.deitaxonomy.com/role/FairValueMeasurements Fair Value Measurements Notes 9 false false R10.htm 0000010 - Disclosure - Marketable Securities Sheet http://www.deitaxonomy.com/role/MarketableSecurities Marketable Securities Notes 10 false false R11.htm 0000011 - Disclosure - Property and Equipment Sheet http://www.deitaxonomy.com/role/PropertyandEquipment Property and Equipment Notes 11 false false R12.htm 0000012 - Disclosure - Operating Leases Sheet http://www.deitaxonomy.com/role/OperatingLeases Operating Leases Notes 12 false false R13.htm 0000013 - Disclosure - Accrued Expenses and Other Current Liabilities Sheet http://www.deitaxonomy.com/role/AccruedExpensesandOtherCurrentLiabilities Accrued Expenses and Other Current Liabilities Notes 13 false false R14.htm 0000014 - Disclosure - Debt Sheet http://www.deitaxonomy.com/role/Debt Debt Notes 14 false false R15.htm 0000015 - Disclosure - Equity Sheet http://www.deitaxonomy.com/role/Equity Equity Notes 15 false false R16.htm 0000016 - Disclosure - Warrants Sheet http://www.deitaxonomy.com/role/Warrants Warrants Notes 16 false false R17.htm 0000017 - Disclosure - Stock-Based Compensation Sheet http://www.deitaxonomy.com/role/StockBasedCompensation Stock-Based Compensation Notes 17 false false R18.htm 0000018 - Disclosure - Net Loss Per Share of Common Stock Sheet http://www.deitaxonomy.com/role/NetLossPerShareofCommonStock Net Loss Per Share of Common Stock Notes 18 false false R19.htm 0000019 - Disclosure - Commitments and Contingencies Sheet http://www.deitaxonomy.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 19 false false R20.htm 9954701 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.deitaxonomy.com/role/SummaryofSignificantAccountingPoliciesPolicies Summary of Significant Accounting Policies (Policies) Policies http://www.deitaxonomy.com/role/SummaryofSignificantAccountingPolicies 20 false false R21.htm 9954702 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.deitaxonomy.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.deitaxonomy.com/role/FairValueMeasurements 21 false false R22.htm 9954703 - Disclosure - Marketable Securities (Tables) Sheet http://www.deitaxonomy.com/role/MarketableSecuritiesTables Marketable Securities (Tables) Tables http://www.deitaxonomy.com/role/MarketableSecurities 22 false false R23.htm 9954704 - Disclosure - Property and Equipment (Tables) Sheet http://www.deitaxonomy.com/role/PropertyandEquipmentTables Property and Equipment (Tables) Tables http://www.deitaxonomy.com/role/PropertyandEquipment 23 false false R24.htm 9954705 - Disclosure - Operating Leases (Tables) Sheet http://www.deitaxonomy.com/role/OperatingLeasesTables Operating Leases (Tables) Tables http://www.deitaxonomy.com/role/OperatingLeases 24 false false R25.htm 9954706 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables) Sheet http://www.deitaxonomy.com/role/AccruedExpensesandOtherCurrentLiabilitiesTables Accrued Expenses and Other Current Liabilities (Tables) Tables http://www.deitaxonomy.com/role/AccruedExpensesandOtherCurrentLiabilities 25 false false R26.htm 9954707 - Disclosure - Debt (Tables) Sheet http://www.deitaxonomy.com/role/DebtTables Debt (Tables) Tables http://www.deitaxonomy.com/role/Debt 26 false false R27.htm 9954708 - Disclosure - Stock-Based Compensation (Tables) Sheet http://www.deitaxonomy.com/role/StockBasedCompensationTables Stock-Based Compensation (Tables) Tables http://www.deitaxonomy.com/role/StockBasedCompensation 27 false false R28.htm 9954709 - Disclosure - Net Loss Per Share of Common Stock (Tables) Sheet http://www.deitaxonomy.com/role/NetLossPerShareofCommonStockTables Net Loss Per Share of Common Stock (Tables) Tables http://www.deitaxonomy.com/role/NetLossPerShareofCommonStock 28 false false R29.htm 9954710 - Disclosure - Nature of Business - Narrative (Details) Sheet http://www.deitaxonomy.com/role/NatureofBusinessNarrativeDetails Nature of Business - Narrative (Details) Details 29 false false R30.htm 9954711 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) Sheet http://www.deitaxonomy.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails Summary of Significant Accounting Policies - Narrative (Details) Details 30 false false R31.htm 9954712 - Disclosure - Fair Value Measurements (Details) Sheet http://www.deitaxonomy.com/role/FairValueMeasurementsDetails Fair Value Measurements (Details) Details http://www.deitaxonomy.com/role/FairValueMeasurementsTables 31 false false R32.htm 9954713 - Disclosure - Marketable Securities (Details) Sheet http://www.deitaxonomy.com/role/MarketableSecuritiesDetails Marketable Securities (Details) Details http://www.deitaxonomy.com/role/MarketableSecuritiesTables 32 false false R33.htm 9954714 - Disclosure - Property and Equipment - Schedule of Property and Equipment (Details) Sheet http://www.deitaxonomy.com/role/PropertyandEquipmentScheduleofPropertyandEquipmentDetails Property and Equipment - Schedule of Property and Equipment (Details) Details 33 false false R34.htm 9954715 - Disclosure - Operating Leases - Narrative (Details) Sheet http://www.deitaxonomy.com/role/OperatingLeasesNarrativeDetails Operating Leases - Narrative (Details) Details 34 false false R35.htm 9954716 - Disclosure - Operating Leases - Future Minimum Lease Payments (Details) Sheet http://www.deitaxonomy.com/role/OperatingLeasesFutureMinimumLeasePaymentsDetails Operating Leases - Future Minimum Lease Payments (Details) Details 35 false false R36.htm 9954717 - Disclosure - Accrued Expenses and Other Current Liabilities (Details) Sheet http://www.deitaxonomy.com/role/AccruedExpensesandOtherCurrentLiabilitiesDetails Accrued Expenses and Other Current Liabilities (Details) Details http://www.deitaxonomy.com/role/AccruedExpensesandOtherCurrentLiabilitiesTables 36 false false R37.htm 9954718 - Disclosure - Debt - EB 5 Loan Agreement Borrowings (Details) Sheet http://www.deitaxonomy.com/role/DebtEB5LoanAgreementBorrowingsDetails Debt - EB 5 Loan Agreement Borrowings (Details) Details 37 false false R38.htm 9954719 - Disclosure - Debt - Summary of the Carrying Values of the Borrowings Original Offering (Details) Sheet http://www.deitaxonomy.com/role/DebtSummaryoftheCarryingValuesoftheBorrowingsOriginalOfferingDetails Debt - Summary of the Carrying Values of the Borrowings Original Offering (Details) Details 38 false false R39.htm 9954720 - Disclosure - Equity (Details) Sheet http://www.deitaxonomy.com/role/EquityDetails Equity (Details) Details http://www.deitaxonomy.com/role/Equity 39 false false R40.htm 9954721 - Disclosure - Warrants (Details) Sheet http://www.deitaxonomy.com/role/WarrantsDetails Warrants (Details) Details http://www.deitaxonomy.com/role/Warrants 40 false false R41.htm 9954722 - Disclosure - Stock-Based Compensation - Schedule of Compensation Expense for Options Granted (Details) Sheet http://www.deitaxonomy.com/role/StockBasedCompensationScheduleofCompensationExpenseforOptionsGrantedDetails Stock-Based Compensation - Schedule of Compensation Expense for Options Granted (Details) Details 41 false false R42.htm 9954723 - Disclosure - Stock-Based Compensation - Narrative (Details) Sheet http://www.deitaxonomy.com/role/StockBasedCompensationNarrativeDetails Stock-Based Compensation - Narrative (Details) Details 42 false false R43.htm 9954724 - Disclosure - Stock-Based Compensation - Schedule Options to Purchase Common Stock (Details) Sheet http://www.deitaxonomy.com/role/StockBasedCompensationScheduleOptionstoPurchaseCommonStockDetails Stock-Based Compensation - Schedule Options to Purchase Common Stock (Details) Details 43 false false R44.htm 9954725 - Disclosure - Stock-Based Compensation - Schedule of RSU Activity (Details) Sheet http://www.deitaxonomy.com/role/StockBasedCompensationScheduleofRSUActivityDetails Stock-Based Compensation - Schedule of RSU Activity (Details) Details 44 false false R45.htm 9954726 - Disclosure - Net Loss Per Share of Common Stock - Computation of Basic and Diluted Earnings per Share (Details) Sheet http://www.deitaxonomy.com/role/NetLossPerShareofCommonStockComputationofBasicandDilutedEarningsperShareDetails Net Loss Per Share of Common Stock - Computation of Basic and Diluted Earnings per Share (Details) Details 45 false false R46.htm 9954727 - Disclosure - Net Loss Per Share of Common Stock - Potentially Dilutive Securities have been Excluded from the Computation of Diluted Weighted Average Shares Outstanding (Details) Sheet http://www.deitaxonomy.com/role/NetLossPerShareofCommonStockPotentiallyDilutiveSecuritieshavebeenExcludedfromtheComputationofDilutedWeightedAverageSharesOutstandingDetails Net Loss Per Share of Common Stock - Potentially Dilutive Securities have been Excluded from the Computation of Diluted Weighted Average Shares Outstanding (Details) Details 46 false false All Reports Book All Reports ocgn-20230630.htm ocgn-20230630.xsd ocgn-20230630_cal.xml ocgn-20230630_def.xml ocgn-20230630_lab.xml ocgn-20230630_pre.xml ocgn-20230630x10qxex31.htm ocgn-20230630x10qxex311.htm ocgn-20230630x10qxex321.htm ocgn-20230630_g1.jpg http://fasb.org/us-gaap/2023 http://xbrl.sec.gov/dei/2023 true true