3.26.1 html 1199 366 1 true 142 0 false 6 false false R1.htm 75000 - Document - Document and Entity Information Sheet http://www.firsteagle.com/20251231/taxonomy/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 75010 - Statement - Consolidated Statement of Assets and Liabilities Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementOfAssetsAndLiabilities3 Consolidated Statement of Assets and Liabilities Statements 2 false false R3.htm 75020 - Statement - Consolidated Statement of Assets and Liabilities (Parenthetical) Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementOfAssetsAndLiabilitiesParenthetical Consolidated Statement of Assets and Liabilities (Parenthetical) Statements 3 false false R4.htm 75030 - Statement - Consolidated Statement of Operations Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementOfOperations Consolidated Statement of Operations Statements 4 false false R5.htm 75040 - Statement - Consolidated Statement of Operations (Parenthetical) Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementOfOperationsParenthetical Consolidated Statement of Operations (Parenthetical) Statements 5 false false R6.htm 75050 - Statement - Consolidated Statement of Changes in Net Assets Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementOfChangesInNetAssets Consolidated Statement of Changes in Net Assets Statements 6 false false R7.htm 75060 - Statement - Consolidated Statements of Cash Flows Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedStatementsOfCashFlows Consolidated Statements of Cash Flows Statements 7 false false R8.htm 75070 - Statement - Consolidated Schedule of Investments Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedScheduleOfInvestments1 Consolidated Schedule of Investments Statements 8 false false R9.htm 75080 - Statement - Consolidated Schedule of Investments (Parenthetical) Sheet http://www.firsteagle.com/20251231/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsParenthetical Consolidated Schedule of Investments (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 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 12 false false R13.htm 995470 - Disclosure - N-2 Sheet http://xbrl.sec.gov/cef/role/N2 N-2 Notes 13 false false R14.htm 995480 - Disclosure - Cyber security Risk Management, Strategy, and Governance Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureCyberSecurityRiskManagementStrategyAndGovernance Cyber security Risk Management, Strategy, and Governance Notes 14 false false R15.htm 995490 - Disclosure - Organization Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureOrganization1 Organization Notes 15 false false R16.htm 995500 - Disclosure - Significant Accounting Policies Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSignificantAccountingPolicies1 Significant Accounting Policies Notes 16 false false R17.htm 995510 - Disclosure - Agreements and Related Party Transactions Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactions Agreements and Related Party Transactions Notes 17 false false R18.htm 995520 - Disclosure - Investments Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestments Investments Notes 18 false false R19.htm 995530 - Disclosure - Fair Value Measurements Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurements Fair Value Measurements Notes 19 false false R20.htm 995540 - Disclosure - Borrowings Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowings Borrowings Notes 20 false false R21.htm 995550 - Disclosure - Income Taxes Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxes Income Taxes Notes 21 false false R22.htm 995560 - Disclosure - Commitments and Contingencies Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureCommitmentsAndContingencies1 Commitments and Contingencies Notes 22 false false R23.htm 995570 - Disclosure - Net Assets Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssets1 Net Assets Notes 23 false false R24.htm 995580 - Disclosure - Financial Highlights and Senior Securities Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecurities Financial Highlights and Senior Securities Notes 24 false false R25.htm 995590 - Disclosure - Segment Reporting Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSegmentReporting Segment Reporting Notes 25 false false R26.htm 995600 - Disclosure - Subsequent Events Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSubsequentEvents Subsequent Events Notes 26 false false R27.htm 995610 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) Policies http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSignificantAccountingPolicies1 27 false false R28.htm 995620 - Disclosure - Agreements and Related Party Transactions (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsTables Agreements and Related Party Transactions (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactions 28 false false R29.htm 995630 - Disclosure - Investments (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsTables Investments (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestments 29 false false R30.htm 995640 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurements 30 false false R31.htm 995650 - Disclosure - Borrowings (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowingsTables Borrowings (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowings 31 false false R32.htm 995660 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureCommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureCommitmentsAndContingencies1 32 false false R33.htm 995670 - Disclosure - Net Assets (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsTables Net Assets (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssets1 33 false false R34.htm 995680 - Disclosure - Income Taxes (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesTables Income Taxes (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxes 34 false false R35.htm 995690 - Disclosure - Financial Highlights and Senior Securities (Tables) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecuritiesTables Financial Highlights and Senior Securities (Tables) Tables http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecurities 35 false false R36.htm 995700 - Disclosure - Organization (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureOrganizationAdditionalInformationDetails Organization (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureOrganization1 36 false false R37.htm 995710 - Disclosure - Significant Accounting Policies (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSignificantAccountingPoliciesAdditionalInformationDetails Significant Accounting Policies (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSignificantAccountingPoliciesPolicies 37 false false R38.htm 995720 - Disclosure - Agreements and Related Party Transactions (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsAdditionalInformationDetails Agreements and Related Party Transactions (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsTables 38 false false R39.htm 995730 - Disclosure - Agreements and Related Party Transactions - Summary of Expense Payments and related Reimbursement Payments (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsSummaryOfExpensePaymentsAndRelatedReimbursementPaymentsDetails Agreements and Related Party Transactions - Summary of Expense Payments and related Reimbursement Payments (Details) Details 39 false false R40.htm 995740 - Disclosure - Agreements and Related Party Transactions - Schedule of percentage of the Companys NAV (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureAgreementsAndRelatedPartyTransactionsScheduleOfPercentageOfTheCompanysNavDetails Agreements and Related Party Transactions - Schedule of percentage of the Companys NAV (Details) Details 40 false false R41.htm 995750 - Disclosure - Investments - Summary of Company's Investment Portfolio at Cost and Fair Value (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsSummaryOfCompanysInvestmentPortfolioAtCostAndFairValueDetails Investments - Summary of Company's Investment Portfolio at Cost and Fair Value (Details) Details 41 false false R42.htm 995760 - Disclosure - Investments - Summary of Company's Investments in Industry Classifications (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsSummaryOfCompanysInvestmentsInIndustryClassificationsDetails Investments - Summary of Company's Investments in Industry Classifications (Details) Details 42 false false R43.htm 995770 - Disclosure - Investments - Summary of Company's Investment Portfolio on Basis of Geographical Concentration (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsSummaryOfCompanysInvestmentPortfolioOnBasisOfGeographicalConcentrationDetails Investments - Summary of Company's Investment Portfolio on Basis of Geographical Concentration (Details) Details 43 false false R44.htm 995780 - Disclosure - Investments (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsAdditionalInformationDetails Investments (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureInvestmentsTables 44 false false R45.htm 995790 - Disclosure - Fair Value Measurements - Summary of Investment Portfolio At Cost And Fair Value (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurementsSummaryOfInvestmentPortfolioAtCostAndFairValueDetails Fair Value Measurements - Summary of Investment Portfolio At Cost And Fair Value (Details) Details 45 false false R46.htm 995800 - Disclosure - Fair Value Measurements - Summary of Reconciliation of The Beginning And Ending Balances For Investments At Fair Value That Use Level 3 Inputs (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurementsSummaryOfReconciliationOfTheBeginningAndEndingBalancesForInvestmentsAtFairValueThatUseLevel3InputsDetail Fair Value Measurements - Summary of Reconciliation of The Beginning And Ending Balances For Investments At Fair Value That Use Level 3 Inputs (Details) Details 46 false false R47.htm 995810 - Disclosure - Fair Value Measurements - Summary of Quantitative Information About The Significant Unobservable Inputs of The Company's Level 3 Financial Instruments (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurementsSummaryOfQuantitativeInformationAboutTheSignificantUnobservableInputsOfTheCompanysLevel3FinancialInstruments2 Fair Value Measurements - Summary of Quantitative Information About The Significant Unobservable Inputs of The Company's Level 3 Financial Instruments (Details) Details 47 false false R48.htm 995820 - Disclosure - Fair Value Measurements - Summary of Quantitative Information About The Significant Unobservable Inputs of The Company's Level 3 Financial Instruments (Parenthetical) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFairValueMeasurementsSummaryOfQuantitativeInformationAboutTheSignificantUnobservableInputsOfTheCompanysLevel3FinancialInstruments1 Fair Value Measurements - Summary of Quantitative Information About The Significant Unobservable Inputs of The Company's Level 3 Financial Instruments (Parenthetical) (Details) Details 48 false false R49.htm 995830 - Disclosure - Borrowings (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowingsAdditionalInformationDetails Borrowings (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowingsTables 49 false false R50.htm 995840 - Disclosure - Borrowings - Schedule of Components of Interest Expense (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureBorrowingsScheduleOfComponentsOfInterestExpenseDetails Borrowings - Schedule of Components of Interest Expense (Details) Details 50 false false R51.htm 995850 - Disclosure - Commitments and Contingencies - Schedule of principal repayments and proceeds from borrowings (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureCommitmentsAndContingenciesScheduleOfPrincipalRepaymentsAndProceedsFromBorrowingsDetails Commitments and Contingencies - Schedule of principal repayments and proceeds from borrowings (Details) Details 51 false false R52.htm 995860 - Disclosure - Net Assets (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsAdditionalInformationDetails Net Assets (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsTables 52 false false R53.htm 995870 - Disclosure - Net Assets - Schedule of the Issuance of Shares (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsScheduleOfTheIssuanceOfSharesDetails Net Assets - Schedule of the Issuance of Shares (Details) Details 53 false false R54.htm 995880 - Disclosure - Net Assets - NAV per share for Class I shares and Class D shares (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsNavPerShareForClassISharesAndClassDSharesDetails Net Assets - NAV per share for Class I shares and Class D shares (Details) Details 54 false false R55.htm 995890 - Disclosure - Net Assets - Schedule of the Distributions were declared and payable (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsScheduleOfTheDistributionsWereDeclaredAndPayableDetails Net Assets - Schedule of the Distributions were declared and payable (Details) Details 55 false false R56.htm 995900 - Disclosure - Net Assets - The sources of cash distributions (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsTheSourcesOfCashDistributionsDetails Net Assets - The sources of cash distributions (Details) Details 56 false false R57.htm 995910 - Disclosure - Net Assets - Schedule of share repurchases (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureNetAssetsScheduleOfShareRepurchasesDetails Net Assets - Schedule of share repurchases (Details) Details 57 false false R58.htm 995920 - Disclosure - Income Taxes (Additional Information) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesAdditionalInformationDetails Income Taxes (Additional Information) (Details) Details http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesTables 58 false false R59.htm 995930 - Disclosure - Income Taxes - Schedule of Permanent Differences Resulting in Reclassification of Net Assets (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesScheduleOfPermanentDifferencesResultingInReclassificationOfNetAssetsDetails Income Taxes - Schedule of Permanent Differences Resulting in Reclassification of Net Assets (Details) Details 59 false false R60.htm 995940 - Disclosure - Income Taxes - Schedule of Reconciliation of Increase in Net Assets Resulting from Operations (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesScheduleOfReconciliationOfIncreaseInNetAssetsResultingFromOperationsDetails Income Taxes - Schedule of Reconciliation of Increase in Net Assets Resulting from Operations (Details) Details 60 false false R61.htm 995950 - Disclosure - Income Taxes - Schedule of Components of Accumulated Under-Distributed (Over-Distributed) Earnings as Calculated on Tax Basis (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesScheduleOfComponentsOfAccumulatedUnderdistributedOverdistributedEarningsAsCalculatedOnTaxBasisDetails Income Taxes - Schedule of Components of Accumulated Under-Distributed (Over-Distributed) Earnings as Calculated on Tax Basis (Details) Details 61 false false R62.htm 995960 - Disclosure - Income Taxes - Schedule of Cost and Unrealized Gain (Loss) of Company's Investments on Tax Basis (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureIncomeTaxesScheduleOfCostAndUnrealizedGainLossOfCompanysInvestmentsOnTaxBasisDetails Income Taxes - Schedule of Cost and Unrealized Gain (Loss) of Company's Investments on Tax Basis (Details) Details 62 false false R63.htm 995970 - Disclosure - Financial Highlights and Senior Securities - Schedule of Financial Highlights (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecuritiesScheduleOfFinancialHighlightsDetails Financial Highlights and Senior Securities - Schedule of Financial Highlights (Details) Details 63 false false R64.htm 995980 - Disclosure - Financial Highlights and Senior Securities - Schedule of Financial Highlights (Parenthetical) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecuritiesScheduleOfFinancialHighlightsParentheticalDetails Financial Highlights and Senior Securities - Schedule of Financial Highlights (Parenthetical) (Details) Details 64 false false R65.htm 995990 - Disclosure - Financial Highlights and Senior Securities - Schedule of Investment Company's Senior Securities (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecuritiesScheduleOfInvestmentCompanysSeniorSecuritiesDetails Financial Highlights and Senior Securities - Schedule of Investment Company's Senior Securities (Details) Details 65 false false R66.htm 996000 - Disclosure - Financial Highlights and Senior Securities - Schedule of InvestmentCompany's senior securities (Parenthetical) (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureFinancialHighlightsAndSeniorSecuritiesScheduleOfInvestmentcompanysSeniorSecuritiesParentheticalDetails Financial Highlights and Senior Securities - Schedule of InvestmentCompany's senior securities (Parenthetical) (Details) Details 66 false false R67.htm 996010 - Disclosure - Subsequent Events - Additional Information (Details) Sheet http://www.firsteagle.com/20251231/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails Subsequent Events - Additional Information (Details) Details 67 false false All Reports Book All Reports ck0001890107-20251231.htm ck0001890107-20251231.xsd img145535150_0.jpg http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/cef/2025 http://xbrl.sec.gov/cyd/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 false false