3.24.1.1.u2 html 142 382 1 false 54 0 false 8 false false R1.htm 00090 - Document - Document and Entity Information Sheet http://www.reservoir-media.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 00100 - Statement - CONSOLIDATED STATEMENTS OF INCOME Sheet http://www.reservoir-media.com/role/StatementConsolidatedStatementsOfIncome CONSOLIDATED STATEMENTS OF INCOME Statements 2 false false R3.htm 00200 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Sheet http://www.reservoir-media.com/role/StatementConsolidatedStatementsOfComprehensiveIncomeLoss CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Statements 3 false false R4.htm 00300 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.reservoir-media.com/role/StatementConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS Statements 4 false false R5.htm 00305 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.reservoir-media.com/role/StatementConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 5 false false R6.htm 00400 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY Sheet http://www.reservoir-media.com/role/StatementConsolidatedStatementsOfChangesInShareholdersEquity CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY Statements 6 false false R7.htm 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.reservoir-media.com/role/StatementConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 7 false false R8.htm 10101 - Disclosure - DESCRIPTION OF BUSINESS Sheet http://www.reservoir-media.com/role/DisclosureDescriptionOfBusiness DESCRIPTION OF BUSINESS Notes 8 false false R9.htm 10201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.reservoir-media.com/role/DisclosureSummaryOfSignificantAccountingPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 9 false false R10.htm 10301 - Disclosure - REVENUE RECOGNITION Sheet http://www.reservoir-media.com/role/DisclosureRevenueRecognition REVENUE RECOGNITION Notes 10 false false R11.htm 10401 - Disclosure - ACQUISITIONS Sheet http://www.reservoir-media.com/role/DisclosureAcquisitions ACQUISITIONS Notes 11 false false R12.htm 10501 - Disclosure - INTANGIBLE ASSETS Sheet http://www.reservoir-media.com/role/DisclosureIntangibleAssets INTANGIBLE ASSETS Notes 12 false false R13.htm 10601 - Disclosure - ROYALTY ADVANCES Sheet http://www.reservoir-media.com/role/DisclosureRoyaltyAdvances ROYALTY ADVANCES Notes 13 false false R14.htm 10701 - Disclosure - SECURED LINE OF CREDIT Sheet http://www.reservoir-media.com/role/DisclosureSecuredLineOfCredit SECURED LINE OF CREDIT Notes 14 false false R15.htm 10801 - Disclosure - OTHER LIABILITIES Sheet http://www.reservoir-media.com/role/DisclosureOtherLiabilities OTHER LIABILITIES Notes 15 false false R16.htm 10901 - Disclosure - INCOME TAXES Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxes INCOME TAXES Notes 16 false false R17.htm 11001 - Disclosure - SUPPLEMENTARY CASH FLOW INFORMATION Sheet http://www.reservoir-media.com/role/DisclosureSupplementaryCashFlowInformation SUPPLEMENTARY CASH FLOW INFORMATION Notes 17 false false R18.htm 11101 - Disclosure - SHAREHOLDERS' EQUITY Sheet http://www.reservoir-media.com/role/DisclosureShareholdersEquity SHAREHOLDERS' EQUITY Notes 18 false false R19.htm 11201 - Disclosure - SHARE-BASED COMPENSATION Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensation SHARE-BASED COMPENSATION Notes 19 false false R20.htm 11301 - Disclosure - EARNINGS PER SHARE Sheet http://www.reservoir-media.com/role/DisclosureEarningsPerShare EARNINGS PER SHARE Notes 20 false false R21.htm 11401 - Disclosure - FINANCIAL INSTRUMENTS Sheet http://www.reservoir-media.com/role/DisclosureFinancialInstruments FINANCIAL INSTRUMENTS Notes 21 false false R22.htm 11501 - Disclosure - LEASES Sheet http://www.reservoir-media.com/role/DisclosureLeases LEASES Notes 22 false false R23.htm 11601 - Disclosure - CONTINGENCIES AND COMMITMENTS Sheet http://www.reservoir-media.com/role/DisclosureContingenciesAndCommitments CONTINGENCIES AND COMMITMENTS Notes 23 false false R24.htm 11701 - Disclosure - SEGMENT REPORTING Sheet http://www.reservoir-media.com/role/DisclosureSegmentReporting SEGMENT REPORTING Notes 24 false false R25.htm 20202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.reservoir-media.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 25 false false R26.htm 30303 - Disclosure - REVENUE RECOGNITION (Tables) Sheet http://www.reservoir-media.com/role/DisclosureRevenueRecognitionTables REVENUE RECOGNITION (Tables) Tables http://www.reservoir-media.com/role/DisclosureRevenueRecognition 26 false false R27.htm 30503 - Disclosure - INTANGIBLE ASSETS (Tables) Sheet http://www.reservoir-media.com/role/DisclosureIntangibleAssetsTables INTANGIBLE ASSETS (Tables) Tables http://www.reservoir-media.com/role/DisclosureIntangibleAssets 27 false false R28.htm 30603 - Disclosure - ROYALTY ADVANCES (Tables) Sheet http://www.reservoir-media.com/role/DisclosureRoyaltyAdvancesTables ROYALTY ADVANCES (Tables) Tables http://www.reservoir-media.com/role/DisclosureRoyaltyAdvances 28 false false R29.htm 30703 - Disclosure - SECURED LINE OF CREDIT (Tables) Sheet http://www.reservoir-media.com/role/DisclosureSecuredLineOfCreditTables SECURED LINE OF CREDIT (Tables) Tables http://www.reservoir-media.com/role/DisclosureSecuredLineOfCredit 29 false false R30.htm 30803 - Disclosure - OTHER LIABILITIES (Tables) Sheet http://www.reservoir-media.com/role/DisclosureOtherLiabilitiesTables OTHER LIABILITIES (Tables) Tables http://www.reservoir-media.com/role/DisclosureOtherLiabilities 30 false false R31.htm 30903 - Disclosure - INCOME TAXES (Tables) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesTables INCOME TAXES (Tables) Tables http://www.reservoir-media.com/role/DisclosureIncomeTaxes 31 false false R32.htm 31003 - Disclosure - SUPPLEMENTARY CASH FLOW INFORMATION (Tables) Sheet http://www.reservoir-media.com/role/DisclosureSupplementaryCashFlowInformationTables SUPPLEMENTARY CASH FLOW INFORMATION (Tables) Tables http://www.reservoir-media.com/role/DisclosureSupplementaryCashFlowInformation 32 false false R33.htm 31203 - Disclosure - SHARE-BASED COMPENSATION (Tables) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationTables SHARE-BASED COMPENSATION (Tables) Tables http://www.reservoir-media.com/role/DisclosureShareBasedCompensation 33 false false R34.htm 31303 - Disclosure - EARNINGS PER SHARE (Tables) Sheet http://www.reservoir-media.com/role/DisclosureEarningsPerShareTables EARNINGS PER SHARE (Tables) Tables http://www.reservoir-media.com/role/DisclosureEarningsPerShare 34 false false R35.htm 31503 - Disclosure - LEASES (Tables) Sheet http://www.reservoir-media.com/role/DisclosureLeasesTables LEASES (Tables) Tables http://www.reservoir-media.com/role/DisclosureLeases 35 false false R36.htm 31703 - Disclosure - SEGMENT REPORTING (Tables) Sheet http://www.reservoir-media.com/role/DisclosureSegmentReportingTables SEGMENT REPORTING (Tables) Tables http://www.reservoir-media.com/role/DisclosureSegmentReporting 36 false false R37.htm 40101 - Disclosure - DESCRIPTION OF BUSINESS (Details) Sheet http://www.reservoir-media.com/role/DisclosureDescriptionOfBusinessDetails DESCRIPTION OF BUSINESS (Details) Details http://www.reservoir-media.com/role/DisclosureDescriptionOfBusiness 37 false false R38.htm 40201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Sheet http://www.reservoir-media.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Details http://www.reservoir-media.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies 38 false false R39.htm 40301 - Disclosure - REVENUE RECOGNITION (Details) Sheet http://www.reservoir-media.com/role/DisclosureRevenueRecognitionDetails REVENUE RECOGNITION (Details) Details http://www.reservoir-media.com/role/DisclosureRevenueRecognitionTables 39 false false R40.htm 40302 - Disclosure - REVENUE RECOGNITION - Change in deferred revenue (Details) Sheet http://www.reservoir-media.com/role/DisclosureRevenueRecognitionChangeInDeferredRevenueDetails REVENUE RECOGNITION - Change in deferred revenue (Details) Details 40 false false R41.htm 40401 - Disclosure - ACQUISITIONS (Details) Sheet http://www.reservoir-media.com/role/DisclosureAcquisitionsDetails ACQUISITIONS (Details) Details http://www.reservoir-media.com/role/DisclosureAcquisitions 41 false false R42.htm 40501 - Disclosure - INTANGIBLE ASSETS (Details) Sheet http://www.reservoir-media.com/role/DisclosureIntangibleAssetsDetails INTANGIBLE ASSETS (Details) Details http://www.reservoir-media.com/role/DisclosureIntangibleAssetsTables 42 false false R43.htm 40502 - Disclosure - INTANGIBLE ASSETS - Amortization expense of intangible assets (Details) Sheet http://www.reservoir-media.com/role/DisclosureIntangibleAssetsAmortizationExpenseOfIntangibleAssetsDetails INTANGIBLE ASSETS - Amortization expense of intangible assets (Details) Details 43 false false R44.htm 40601 - Disclosure - ROYALTY ADVANCES (Details) Sheet http://www.reservoir-media.com/role/DisclosureRoyaltyAdvancesDetails ROYALTY ADVANCES (Details) Details http://www.reservoir-media.com/role/DisclosureRoyaltyAdvancesTables 44 false false R45.htm 40701 - Disclosure - SECURED LINE OF CREDIT - Schedule of long-term debt (Details) Sheet http://www.reservoir-media.com/role/DisclosureSecuredLineOfCreditScheduleOfLongTermDebtDetails SECURED LINE OF CREDIT - Schedule of long-term debt (Details) Details 45 false false R46.htm 40702 - Disclosure - SECURED LINE OF CREDIT - Credit Facilities (Details) Sheet http://www.reservoir-media.com/role/DisclosureSecuredLineOfCreditCreditFacilitiesDetails SECURED LINE OF CREDIT - Credit Facilities (Details) Details 46 false false R47.htm 40703 - Disclosure - SECURED LINE OF CREDIT - Interest Rate Swaps (Details) Sheet http://www.reservoir-media.com/role/DisclosureSecuredLineOfCreditInterestRateSwapsDetails SECURED LINE OF CREDIT - Interest Rate Swaps (Details) Details 47 false false R48.htm 40801 - Disclosure - OTHER LIABILITIES (Details) Sheet http://www.reservoir-media.com/role/DisclosureOtherLiabilitiesDetails OTHER LIABILITIES (Details) Details http://www.reservoir-media.com/role/DisclosureOtherLiabilitiesTables 48 false false R49.htm 40901 - Disclosure - INCOME TAXES - Domestic and foreign income before income taxes (Details) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesDomesticAndForeignIncomeBeforeIncomeTaxesDetails INCOME TAXES - Domestic and foreign income before income taxes (Details) Details 49 false false R50.htm 40902 - Disclosure - INCOME TAXES - Provision for income taxes (Details) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesProvisionForIncomeTaxesDetails INCOME TAXES - Provision for income taxes (Details) Details 50 false false R51.htm 40903 - Disclosure - INCOME TAXES - Reconciliation of the statutory tax rate to the effective rate (Details) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesReconciliationOfStatutoryTaxRateToEffectiveRateDetails INCOME TAXES - Reconciliation of the statutory tax rate to the effective rate (Details) Details 51 false false R52.htm 40904 - Disclosure - INCOME TAXES - Company's deferred income tax liability (Details) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesCompanySDeferredIncomeTaxLiabilityDetails INCOME TAXES - Company's deferred income tax liability (Details) Details 52 false false R53.htm 40905 - Disclosure - INCOME TAXES - Net operating loss carry forwards (Details) Sheet http://www.reservoir-media.com/role/DisclosureIncomeTaxesNetOperatingLossCarryForwardsDetails INCOME TAXES - Net operating loss carry forwards (Details) Details 53 false false R54.htm 41001 - Disclosure - SUPPLEMENTARY CASH FLOW INFORMATION (Details) Sheet http://www.reservoir-media.com/role/DisclosureSupplementaryCashFlowInformationDetails SUPPLEMENTARY CASH FLOW INFORMATION (Details) Details http://www.reservoir-media.com/role/DisclosureSupplementaryCashFlowInformationTables 54 false false R55.htm 41101 - Disclosure - SHAREHOLDERS' EQUITY (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareholdersEquityDetails SHAREHOLDERS' EQUITY (Details) Details http://www.reservoir-media.com/role/DisclosureShareholdersEquity 55 false false R56.htm 41201 - Disclosure - SHARE-BASED COMPENSATION (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationDetails SHARE-BASED COMPENSATION (Details) Details http://www.reservoir-media.com/role/DisclosureShareBasedCompensationTables 56 false false R57.htm 41202 - Disclosure - SHARE-BASED COMPENSATION - Restricted Stock Unit (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationRestrictedStockUnitDetails SHARE-BASED COMPENSATION - Restricted Stock Unit (Details) Details 57 false false R58.htm 41203 - Disclosure - SHARE-BASED COMPENSATION - Restricted Stock Unit - Narrative (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationRestrictedStockUnitNarrativeDetails SHARE-BASED COMPENSATION - Restricted Stock Unit - Narrative (Details) Details 58 false false R59.htm 41204 - Disclosure - SHARE-BASED COMPENSATION - Stock options (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationStockOptionsDetails SHARE-BASED COMPENSATION - Stock options (Details) Details 59 false false R60.htm 41205 - Disclosure - SHARE-BASED COMPENSATION - Stock options - Narrative (Details) Sheet http://www.reservoir-media.com/role/DisclosureShareBasedCompensationStockOptionsNarrativeDetails SHARE-BASED COMPENSATION - Stock options - Narrative (Details) Details 60 false false R61.htm 41301 - Disclosure - EARNINGS PER SHARE - Basic and Diluted Earnings Per Share (Details) Sheet http://www.reservoir-media.com/role/DisclosureEarningsPerShareBasicAndDilutedEarningsPerShareDetails EARNINGS PER SHARE - Basic and Diluted Earnings Per Share (Details) Details 61 false false R62.htm 41302 - Disclosure - EARNINGS PER SHARE - Additional information (Details) Sheet http://www.reservoir-media.com/role/DisclosureEarningsPerShareAdditionalInformationDetails EARNINGS PER SHARE - Additional information (Details) Details 62 false false R63.htm 41401 - Disclosure - FINANCIAL INSTRUMENTS (Details) Sheet http://www.reservoir-media.com/role/DisclosureFinancialInstrumentsDetails FINANCIAL INSTRUMENTS (Details) Details http://www.reservoir-media.com/role/DisclosureFinancialInstruments 63 false false R64.htm 41501 - Disclosure - LEASES - Summary of lease cost (Details) Sheet http://www.reservoir-media.com/role/DisclosureLeasesSummaryOfLeaseCostDetails LEASES - Summary of lease cost (Details) Details 64 false false R65.htm 41502 - Disclosure - LEASES - Summary of supplemental cash flow and balance sheet information related to leases (Details) Sheet http://www.reservoir-media.com/role/DisclosureLeasesSummaryOfSupplementalCashFlowAndBalanceSheetInformationRelatedToLeasesDetails LEASES - Summary of supplemental cash flow and balance sheet information related to leases (Details) Details 65 false false R66.htm 41503 - Disclosure - LEASES - Summary of weighted average remaining lease term and average discount rate (Details) Sheet http://www.reservoir-media.com/role/DisclosureLeasesSummaryOfWeightedAverageRemainingLeaseTermAndAverageDiscountRateDetails LEASES - Summary of weighted average remaining lease term and average discount rate (Details) Details 66 false false R67.htm 41504 - Disclosure - LEASES - Maturities of the company's operating lease liabilities (Details) Sheet http://www.reservoir-media.com/role/DisclosureLeasesMaturitiesOfCompanySOperatingLeaseLiabilitiesDetails LEASES - Maturities of the company's operating lease liabilities (Details) Details 67 false false R68.htm 41601 - Disclosure - CONTINGENCIES AND COMMITMENTS (Details) Sheet http://www.reservoir-media.com/role/DisclosureContingenciesAndCommitmentsDetails CONTINGENCIES AND COMMITMENTS (Details) Details http://www.reservoir-media.com/role/DisclosureContingenciesAndCommitments 68 false false R69.htm 41701 - Disclosure - SEGMENT REPORTING (Details) Sheet http://www.reservoir-media.com/role/DisclosureSegmentReportingDetails SEGMENT REPORTING (Details) Details http://www.reservoir-media.com/role/DisclosureSegmentReportingTables 69 false false R70.htm 41702 - Disclosure - SEGMENT REPORTING - Total revenue (Details) Sheet http://www.reservoir-media.com/role/DisclosureSegmentReportingTotalRevenueDetails SEGMENT REPORTING - Total revenue (Details) Details 70 false false R71.htm 41703 - Disclosure - SEGMENT REPORTING - Long-lived assets (Details) Sheet http://www.reservoir-media.com/role/DisclosureSegmentReportingLongLivedAssetsDetails SEGMENT REPORTING - Long-lived assets (Details) Details 71 false false R72.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Uncategorized 72 false false R73.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Cover 73 false false All Reports Book All Reports [ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 9 fact(s) appearing in ix:hidden were eligible for transformation: dei:CurrentFiscalYearEndDate, us-gaap:CommonStockSharesOutstanding, us-gaap:GoodwillAcquiredDuringPeriod, us-gaap:GoodwillTransfers, us-gaap:PreferredStockSharesOutstanding - rsvr-20240331x10k.htm 9 [ix-0514-Hidden-Fact-Not-Referenced] WARN: 3 fact(s) appearing in ix:hidden were not referenced by any -sec-ix-hidden style property: us-gaap:CommitmentsAndContingencies, us-gaap:OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList - rsvr-20240331x10k.htm 9 [dq-0712-Presentation-Base-Set-Order] Role '41703 - Disclosure - SEGMENT REPORTING - Long-lived assets (Details)', a level 4, Detail role, appears before '995410 - Disclosure - Pay vs Performance Disclosure', a level 1, Note role. https://xbrl.sec.gov/ecd/2023/ecd-2023.xsd 30, rsvr-20240331.xsd 219 rsvr-20240331.xsd rsvr-20240331_cal.xml rsvr-20240331_def.xml rsvr-20240331_lab.xml rsvr-20240331_pre.xml rsvr-20240331x10k.htm http://fasb.org/us-gaap/2023 http://xbrl.sec.gov/dei/2023 http://xbrl.sec.gov/ecd/2023 true true