3.26.1 html 740 277 1 true 130 0 false 4 false false R1.htm 75000 - Document - Document and Entity Information Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 75010 - Statement - Consolidated Statement of Assets and Liabilities (unaudited) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementConsolidatedStatementOfAssetsAndLiabilitiesUnaudited Consolidated Statement of Assets and Liabilities (unaudited) Statements 2 false false R3.htm 75020 - Statement - Consolidated Statement of Assets and Liabilities (unaudited) (Parenthetical) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementConsolidatedStatementOfAssetsAndLiabilitiesUnauditedParenthetical Consolidated Statement of Assets and Liabilities (unaudited) (Parenthetical) Statements 3 false false R4.htm 75030 - Statement - Consolidated Statement of Operations (Unaudited) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementOfOperations Consolidated Statement of Operations (Unaudited) Statements 4 false false R5.htm 75040 - Statement - Consolidated Statement of Equity Changes in Net Assets (Unaudited) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementOfEquityChangesInNetAssets Consolidated Statement of Equity Changes in Net Assets (Unaudited) Statements 5 false false R6.htm 75050 - Statement - Consolidated Statement of Cash Flows (Unaudited) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementOfCashFlows Consolidated Statement of Cash Flows (Unaudited) Statements 6 false false R7.htm 75060 - Statement - Consolidated Statement of Cash Flows (Unaudited) (Parenthetical) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementConsolidatedStatementOfCashFlowsUnauditedParenthetical Consolidated Statement of Cash Flows (Unaudited) (Parenthetical) Statements 7 false false R8.htm 75070 - Statement - Consolidated Schedule of Investments (Unaudited) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/ScheduleOfInvestments Consolidated Schedule of Investments (Unaudited) Statements 8 false false R9.htm 75080 - Statement - Consolidated Schedule of Investments (Unaudited) (Parenthetical) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical Consolidated Schedule of Investments (Unaudited) (Parenthetical) Statements 9 false false R10.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 10 false false R11.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 11 false false R12.htm 995470 - Disclosure - N-2 Sheet http://xbrl.sec.gov/cef/role/N2 N-2 Notes 12 false false R13.htm 995480 - Disclosure - Organization Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/Organization Organization Notes 13 false false R14.htm 995490 - Disclosure - Significant Accounting Policies Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/SignificantAccountingPolicies Significant Accounting Policies Notes 14 false false R15.htm 995500 - Disclosure - Agreements and Related Party Transactions Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactions Agreements and Related Party Transactions Notes 15 false false R16.htm 995510 - Disclosure - Investments Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/Investments Investments Notes 16 false false R17.htm 995520 - Disclosure - Fair Value Measurements Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurements Fair Value Measurements Notes 17 false false R18.htm 995530 - Disclosure - Commitments and Contingencies Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/CommitmentsAndContingencies Commitments and Contingencies Notes 18 false false R19.htm 995540 - Disclosure - Borrowings Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/Borrowings Borrowings Notes 19 false false R20.htm 995550 - Disclosure - Net Assets Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssets Net Assets Notes 20 false false R21.htm 995560 - Disclosure - Financial Highlights Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FinancialHighlights Financial Highlights Notes 21 false false R22.htm 995570 - Disclosure - Subsequent Events Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/SubsequentEvents Subsequent Events Notes 22 false false R23.htm 995580 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/SignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) Policies http://www.lagoevergreen.com/20260630/taxonomy/role/SignificantAccountingPolicies 23 false false R24.htm 995590 - Disclosure - Significant Accounting Policies (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureSignificantAccountingPoliciesTables Significant Accounting Policies (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/SignificantAccountingPolicies 24 false false R25.htm 995600 - Disclosure - Investments (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsTables Investments (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/Investments 25 false false R26.htm 995610 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurements 26 false false R27.htm 995620 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/CommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/CommitmentsAndContingencies 27 false false R28.htm 995630 - Disclosure - Net Assets (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables Net Assets (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssets 28 false false R29.htm 995640 - Disclosure - Financial Highlights (Tables) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FinancialHighlightsTables Financial Highlights (Tables) Tables http://www.lagoevergreen.com/20260630/taxonomy/role/FinancialHighlights 29 false false R30.htm 995650 - Disclosure - Organization (Details Narrative) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/OrganizationDetailsNarrative Organization (Details Narrative) Details http://www.lagoevergreen.com/20260630/taxonomy/role/Organization 30 false false R31.htm 995660 - Disclosure - Significant Accounting Policies (Additional Information) (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureSignificantAccountingPoliciesAdditionalInformationDetails Significant Accounting Policies (Additional Information) (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureSignificantAccountingPoliciesTables 31 false false R32.htm 995670 - Disclosure - Significant Accounting Policies - Schedule of reconciliation of cash, cash equivalents and restricted cash (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureSignificantAccountingPoliciesScheduleOfReconciliationOfCashCashEquivalentsAndRestrictedCashDetails Significant Accounting Policies - Schedule of reconciliation of cash, cash equivalents and restricted cash (Details) Details 32 false false R33.htm 995680 - Disclosure - Agreements and Related Party Transactions (Details Narrative) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsDetailsNarrative Agreements and Related Party Transactions (Details Narrative) Details http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactions 33 false false R34.htm 995690 - Disclosure - Investments (Additional Information) (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureInvestmentsAdditionalInformationDetails Investments (Additional Information) (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsTables 34 false false R35.htm 995700 - Disclosure - Investments (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsDetails Investments (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsTables 35 false false R36.htm 995710 - Disclosure - Investments (Details 1) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsDetails1 Investments (Details 1) Details http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsTables 36 false false R37.htm 995720 - Disclosure - Investments (Details 2) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureInvestmentsDetails2 Investments (Details 2) Details http://www.lagoevergreen.com/20260630/taxonomy/role/InvestmentsTables 37 false false R38.htm 995730 - Disclosure - Investments - Schedule of Transactions Related to Investments in Non Controlled Affiliated (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureInvestmentsScheduleOfTransactionsRelatedToInvestmentsInNonControlledAffiliatedDetails Investments - Schedule of Transactions Related to Investments in Non Controlled Affiliated (Details) Details 38 false false R39.htm 995740 - Disclosure - Fair Value Measurements (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsDetails Fair Value Measurements (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsTables 39 false false R40.htm 995750 - Disclosure - Fair Value Measurements (Details 1) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsDetails1 Fair Value Measurements (Details 1) Details http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsTables 40 false false R41.htm 995760 - Disclosure - Fair Value Measurements (Details 2) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsDetails2 Fair Value Measurements (Details 2) Details http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsTables 41 false false R42.htm 995770 - Disclosure - Fair Value Measurements (Additional Information) (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureFairValueMeasurementsAdditionalInformationDetails Fair Value Measurements (Additional Information) (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/FairValueMeasurementsTables 42 false false R43.htm 995780 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureCommitmentsAndContingenciesDetails Commitments and Contingencies (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/CommitmentsAndContingenciesTables 43 false false R44.htm 995790 - Disclosure - Commitments and Contingencies (Details) (Parenthetical) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureCommitmentsAndContingenciesDetailsParenthetical Commitments and Contingencies (Details) (Parenthetical) Details http://www.lagoevergreen.com/20260630/taxonomy/role/CommitmentsAndContingenciesTables 44 false false R45.htm 995800 - Disclosure - Borrowings (Details Narrative) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/BorrowingsDetailsNarrative Borrowings (Details Narrative) Details http://www.lagoevergreen.com/20260630/taxonomy/role/Borrowings 45 false false R46.htm 995810 - Disclosure - Net Assets (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsDetails Net Assets (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 46 false false R47.htm 995820 - Disclosure - Net Assets - Net Assets (Parenthetical) (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureNetAssetsNetAssetsParentheticalDetails Net Assets - Net Assets (Parenthetical) (Details) Details 47 false false R48.htm 995830 - Disclosure - Net Assets (Details 1) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsDetails1 Net Assets (Details 1) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 48 false false R49.htm 995840 - Disclosure - Net Assets (Details 2) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureNetAssetsDetails2 Net Assets (Details 2) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 49 false false R50.htm 995850 - Disclosure - Net Assets (Details 3) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureNetAssetsDetails3 Net Assets (Details 3) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 50 false false R51.htm 995860 - Disclosure - Net Assets (Details 3) (Parenthetical) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/DisclosureNetAssetsDetails3Parenthetical Net Assets (Details 3) (Parenthetical) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 51 false false R52.htm 995870 - Disclosure - Net Assets (Details Narrative) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsDetailsNarrative Net Assets (Details Narrative) Details http://www.lagoevergreen.com/20260630/taxonomy/role/NetAssetsTables 52 false false R53.htm 995880 - Disclosure - Financial Highlights (Details) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/FinancialHighlightsDetails Financial Highlights (Details) Details http://www.lagoevergreen.com/20260630/taxonomy/role/FinancialHighlightsTables 53 false false R54.htm 995890 - Disclosure - Subsequent Events (Details Narrative) Sheet http://www.lagoevergreen.com/20260630/taxonomy/role/SubsequentEventsDetailsNarrative Subsequent Events (Details Narrative) Details http://www.lagoevergreen.com/20260630/taxonomy/role/SubsequentEvents 54 false false All Reports Book All Reports ck0002043759-20260630.htm ck0002043759-20260630.xsd http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/cef/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 false false