$FSEN
FS Specialty Lending Fund Stock $fsen

$fsen Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000162828023018234 Filed on May 15, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2022 Q4
Revenue	$23.22M	$17.16M
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$5.730M	$12.60M
YoY Change	-56.58%	-8.0%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income
YoY Change
Income Tax
% Of Pretax Income
Net Earnings	-$24.65M	-$32.55M	$30.24M
YoY Change	-258.22%	-117.15%
Net Earnings / Revenue	-106.17%	-189.74%
Basic Earnings Per Share	-$0.05	-$0.07	$0.07
Diluted Earnings Per Share	-$0.05	-$0.07	$0.07
COMMON SHARES
Basic Shares Outstanding	454.1M shares	452.8M shares	451.4M shares
Diluted Shares Outstanding	454.0M shares	452.7M shares	451.4M shares

Balance Sheet

Concept	2023 Q2	2023 Q1	2022 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$245.4M	$438.5M	$481.7M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.758B	$2.200B	$2.559B
YoY Change
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities
Total Liabilities	$78.58M	$487.6M	$805.0M
YoY Change
SHAREHOLDERS EQUITY
Retained Earnings	-$1.522B	-$1.484B	-$1.438B
YoY Change
Common Stock	$454.0K	$453.0K	$451.0K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.680B	$1.713B	$1.754B
YoY Change
Total Liabilities & Shareholders Equity	$1.758B	$2.200B	$2.559B
YoY Change

Cashflow Statement

Concept	2023 Q2	2023 Q1	2022 Q4
OPERATING ACTIVITIES
Net Income	-$24.65M	-$32.55M	$30.24M
YoY Change	-258.22%	-117.15%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities		$271.0M
YoY Change		280.41%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities		-$314.1M
YoY Change		2594.37%
NET CHANGE
Cash From Operating Activities		$271.0M
Cash From Investing Activities
Cash From Financing Activities		-$314.1M
Net Change In Cash		-$43.16M
YoY Change		-172.45%
FREE CASH FLOW
Cash From Operating Activities		$271.0M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001501729
CY2023Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2023Q1	dei	Amendment Flag AmendmentFlag	false
CY2023Q1	dei	Document Type DocumentType	10-Q
CY2023Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2023Q1	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
CY2023Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2023Q1	dei	Entity File Number EntityFileNumber	814-00841
CY2023Q1	dei	Entity Registrant Name EntityRegistrantName	FS Energy and Power Fund
CY2023Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	27-6822130
CY2023Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	201 Rouse Boulevard
CY2023Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Philadelphia
CY2023Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
CY2023Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	19112
CY2023Q1	dei	City Area Code CityAreaCode	215
CY2023Q1	dei	Local Phone Number LocalPhoneNumber	495-1150
CY2023Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023Q1	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2023Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023Q1	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	454129547	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1648959000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1922940000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1742661000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2047115000	usd
CY2023Q1	us-gaap	Cash Cash	438494000	usd
CY2022Q4	us-gaap	Cash Cash	481655000	usd
CY2023Q1	us-gaap-supplement	Receivable Investment Sale ReceivableInvestmentSale	0	usd
CY2022Q4	us-gaap-supplement	Receivable Investment Sale ReceivableInvestmentSale	7022000	usd
CY2023Q1	us-gaap	Interest Receivable InterestReceivable	17890000	usd
CY2022Q4	us-gaap	Interest Receivable InterestReceivable	21932000	usd
CY2023Q1	us-gaap	Dividends Receivable DividendsReceivable	878000	usd
CY2022Q4	us-gaap	Dividends Receivable DividendsReceivable	878000	usd
CY2023Q1	us-gaap	Derivative Assets DerivativeAssets	379000	usd
CY2022Q4	us-gaap	Derivative Assets DerivativeAssets	0	usd
CY2023Q1	fsep	Derivative Income Receivable DerivativeIncomeReceivable	65000	usd
CY2022Q4	fsep	Derivative Income Receivable DerivativeIncomeReceivable	83000	usd
CY2023Q1	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	50000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	96000	usd
CY2023Q1	us-gaap	Assets Assets	2200417000	usd
CY2022Q4	us-gaap	Assets Assets	2558781000	usd
CY2023Q1	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	0	usd
CY2022Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	238000	usd
CY2023Q1	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2022Q4	us-gaap	Line Of Credit LineOfCredit	305438000	usd
CY2023Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	845000	usd
CY2022Q4	us-gaap-supplement	Incentive Fee Payable IncentiveFeePayable	164000	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1253000	usd
CY2023Q1	us-gaap	Notes Payable NotesPayable	455535000	usd
CY2022Q4	us-gaap	Notes Payable NotesPayable	454671000	usd
CY2023Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	0	usd
CY2022Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	698000	usd
CY2023Q1	fsep	Derivative Income Payable DerivativeIncomePayable	0	usd
CY2022Q4	fsep	Derivative Income Payable DerivativeIncomePayable	26000	usd
CY2023Q1	us-gaap-supplement	Distribution Payable DistributionPayable	13584000	usd
CY2022Q4	us-gaap-supplement	Distribution Payable DistributionPayable	13543000	usd
CY2023Q1	us-gaap	Management Fee Payable ManagementFeePayable	10219000	usd
CY2022Q4	us-gaap	Management Fee Payable ManagementFeePayable	11185000	usd
CY2023Q1	us-gaap	Accrued Professional Fees Current And Noncurrent AccruedProfessionalFeesCurrentAndNoncurrent	869000	usd
CY2022Q4	us-gaap	Accrued Professional Fees Current And Noncurrent AccruedProfessionalFeesCurrentAndNoncurrent	1086000	usd
CY2023Q1	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	4380000	usd
CY2022Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	13371000	usd
CY2023Q1	us-gaap-supplement	Incentive Fee Payable IncentiveFeePayable	164000	usd
CY2023Q1	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	2838000	usd
CY2022Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	4851000	usd
CY2023Q1	us-gaap	Liabilities Liabilities	487589000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	805033000	usd
CY2023Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2023Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	700000000	shares
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	700000000	shares
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	452787008	shares
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	452787008	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	451465673	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	451465673	shares
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	453000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	451000	usd
CY2023Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3196509000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	3191293000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1484134000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1437996000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	1712828000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1753748000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2200417000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2558781000	usd
CY2023Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.78
CY2022Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.88
CY2023Q1	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	43095000	usd
CY2022Q1	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	35909000	usd
CY2023Q1	us-gaap	Management Fee Expense ManagementFeeExpense	10474000	usd
CY2022Q1	us-gaap	Management Fee Expense ManagementFeeExpense	10735000	usd
CY2023Q1	us-gaap	Administrative Fees Expense AdministrativeFeesExpense	1320000	usd
CY2022Q1	us-gaap	Administrative Fees Expense AdministrativeFeesExpense	1420000	usd
CY2023Q1	us-gaap	Noninterest Expense Transfer Agent And Custodian Fees NoninterestExpenseTransferAgentAndCustodianFees	751000	usd
CY2022Q1	us-gaap	Noninterest Expense Transfer Agent And Custodian Fees NoninterestExpenseTransferAgentAndCustodianFees	720000	usd
CY2023Q1	us-gaap	Professional Fees ProfessionalFees	183000	usd
CY2022Q1	us-gaap	Professional Fees ProfessionalFees	177000	usd
CY2023Q1	us-gaap	Interest Expense InterestExpense	12598000	usd
CY2022Q1	us-gaap	Interest Expense InterestExpense	13694000	usd
CY2023Q1	us-gaap	Trustee Fees TrusteeFees	164000	usd
CY2022Q1	us-gaap	Trustee Fees TrusteeFees	227000	usd
CY2023Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	703000	usd
CY2022Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	1444000	usd
CY2023Q1	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	26193000	usd
CY2022Q1	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	28417000	usd
CY2023Q1	us-gaap	Investment Company Contractual Fee Waived InvestmentCompanyContractualFeeWaived	255000	usd
CY2022Q1	us-gaap	Investment Company Contractual Fee Waived InvestmentCompanyContractualFeeWaived	698000	usd
CY2023Q1	us-gaap-supplement	Investment Company Expense After Reduction Of Fee Waiver And Reimbursement InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement	25938000	usd
CY2022Q1	us-gaap-supplement	Investment Company Expense After Reduction Of Fee Waiver And Reimbursement InvestmentCompanyExpenseAfterReductionOfFeeWaiverAndReimbursement	27719000	usd
CY2023Q1	us-gaap-supplement	Investment Income Operating After Expense And Tax InvestmentIncomeOperatingAfterExpenseAndTax	17157000	usd
CY2022Q1	us-gaap-supplement	Investment Income Operating After Expense And Tax InvestmentIncomeOperatingAfterExpenseAndTax	8190000	usd
CY2023Q1	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-120000	usd
CY2022Q1	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	0	usd
CY2023Q1	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	12000	usd
CY2022Q1	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-416000	usd
CY2023Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-746000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1077000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3482000	usd
CY2023Q1	us-gaap-supplement	Realized And Unrealized Gain Loss Investment Derivative And Foreign Currency Transaction Operating After Tax RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax	-49711000	usd
CY2022Q1	us-gaap-supplement	Realized And Unrealized Gain Loss Investment Derivative And Foreign Currency Transaction Operating After Tax RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax	181593000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-32554000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	189783000	usd
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	452684238	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	452684238	shares
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	447404395	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	447404395	shares
CY2023Q1	us-gaap-supplement	Investment Income Operating After Expense And Tax InvestmentIncomeOperatingAfterExpenseAndTax	17157000	usd
CY2022Q1	us-gaap-supplement	Investment Income Operating After Expense And Tax InvestmentIncomeOperatingAfterExpenseAndTax	8190000	usd
CY2023Q1	us-gaap-supplement	Realized Gain Loss Investment Derivative And Foreign Currency Transaction Price Change Operating Before Tax RealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionPriceChangeOperatingBeforeTax	-20315000	usd
CY2022Q1	us-gaap-supplement	Realized Gain Loss Investment Derivative And Foreign Currency Transaction Price Change Operating Before Tax RealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionPriceChangeOperatingBeforeTax	-30206000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-30473000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	215281000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1077000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3482000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-32554000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	189783000	usd
CY2023Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13584000	usd
CY2022Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13426000	usd
CY2023Q1	fsep	Investment Company Dividend Distribution Increase Decrease InvestmentCompanyDividendDistributionIncreaseDecrease	13584000	usd
CY2022Q1	fsep	Investment Company Dividend Distribution Increase Decrease InvestmentCompanyDividendDistributionIncreaseDecrease	13426000	usd
CY2023Q1	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	5218000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	5235000	usd
CY2023Q1	fsep	Investment Company Capital Transactions Increase Decrease InvestmentCompanyCapitalTransactionsIncreaseDecrease	5218000	usd
CY2022Q1	fsep	Investment Company Capital Transactions Increase Decrease InvestmentCompanyCapitalTransactionsIncreaseDecrease	5235000	usd
CY2023Q1	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	-40920000	usd
CY2022Q1	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	181592000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1753748000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1602323000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	1712828000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	1783915000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-32554000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	189783000	usd
CY2023Q1	us-gaap-supplement	Payments For Purchase Of Investment Operating Activity PaymentsForPurchaseOfInvestmentOperatingActivity	25032000	usd
CY2022Q1	us-gaap-supplement	Payments For Purchase Of Investment Operating Activity PaymentsForPurchaseOfInvestmentOperatingActivity	122503000	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	4502000	usd
CY2022Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	5128000	usd
CY2023Q1	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-2013000	usd
CY2023Q1	us-gaap-supplement	Proceeds From Disposition Of Investment Operating Activity ProceedsFromDispositionOfInvestmentOperatingActivity	284570000	usd
CY2022Q1	us-gaap-supplement	Proceeds From Disposition Of Investment Operating Activity ProceedsFromDispositionOfInvestmentOperatingActivity	238748000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	-20207000	usd
CY2022Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	-29044000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-30473000	usd
CY2022Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	215281000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1077000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3482000	usd
CY2023Q1	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	1262000	usd
CY2022Q1	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	2029000	usd
CY2023Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1238000	usd
CY2022Q1	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	2185000	usd
CY2023Q1	us-gaap-supplement	Increase Decrease In Receivable For Investment Sold IncreaseDecreaseInReceivableForInvestmentSold	-7022000	usd
CY2022Q1	us-gaap-supplement	Increase Decrease In Receivable For Investment Sold IncreaseDecreaseInReceivableForInvestmentSold	-4975000	usd
CY2023Q1	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-4042000	usd
CY2022Q1	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-7129000	usd
CY2023Q1	fsep	Increase Decrease In Derivative Income Receivable IncreaseDecreaseInDerivativeIncomeReceivable	-18000	usd
CY2022Q1	fsep	Increase Decrease In Derivative Income Receivable IncreaseDecreaseInDerivativeIncomeReceivable	0	usd
CY2023Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-46000	usd
CY2022Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-68000	usd
CY2023Q1	us-gaap-supplement	Increase Decrease In Payable For Investment Purchased IncreaseDecreaseInPayableForInvestmentPurchased	0	usd
CY2022Q1	us-gaap-supplement	Increase Decrease In Payable For Investment Purchased IncreaseDecreaseInPayableForInvestmentPurchased	-49500000	usd
CY2023Q1	fsep	Increase Decrease In Derivative Income Payable IncreaseDecreaseInDerivativeIncomePayable	-26000	usd
CY2022Q1	fsep	Increase Decrease In Derivative Income Payable IncreaseDecreaseInDerivativeIncomePayable	416000	usd
CY2023Q1	us-gaap-supplement	Increase Decrease In Management Fee Payable IncreaseDecreaseInManagementFeePayable	-966000	usd
CY2022Q1	us-gaap-supplement	Increase Decrease In Management Fee Payable IncreaseDecreaseInManagementFeePayable	-429000	usd
CY2023Q1	fsep	Increase Decrease In Administrative Fee Payable IncreaseDecreaseInAdministrativeFeePayable	-217000	usd
CY2022Q1	fsep	Increase Decrease In Administrative Fee Payable IncreaseDecreaseInAdministrativeFeePayable	81000	usd
CY2023Q1	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-8991000	usd
CY2022Q1	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-9468000	usd
CY2023Q1	us-gaap-supplement	Increase Decrease In Incentive Fee Payable IncreaseDecreaseInIncentiveFeePayable	0	usd
CY2022Q1	us-gaap-supplement	Increase Decrease In Incentive Fee Payable IncreaseDecreaseInIncentiveFeePayable	27000	usd
CY2022Q1	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-368000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	270976000	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	71232000	usd
CY2023Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8325000	usd
CY2022Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8153000	usd
CY2023Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	usd
CY2022Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	29009000	usd
CY2023Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	305676000	usd
CY2022Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	10000000	usd
CY2023Q1	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2022Q1	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	22383000	usd
CY2023Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	136000	usd
CY2022Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	132000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-314137000	usd
CY2022Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-11659000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-43161000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	59573000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	481655000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	33879000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	438494000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	93452000	usd
CY2023Q1	us-gaap	Stock Issued1 StockIssued1	5218000	usd
CY2022Q1	us-gaap	Stock Issued1 StockIssued1	5235000	usd
CY2023Q1	us-gaap	Transfer To Investments TransferToInvestments	3284000	usd
CY2022Q1	us-gaap	Transfer To Investments TransferToInvestments	1587000	usd
CY2023Q1	us-gaap	Transfer Of Investments TransferOfInvestments	3284000	usd
CY2022Q1	us-gaap	Transfer Of Investments TransferOfInvestments	1587000	usd
CY2023Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	711000	usd
CY2022Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	846000	usd
CY2023Q1	us-gaap	Interest Paid Net InterestPaidNet	20351000	usd
CY2022Q1	us-gaap	Interest Paid Net InterestPaidNet	20977000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.030
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.030
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	22902000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20250000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23682000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.030
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.030
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5359000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5359000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5542000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.080
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.080
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7553000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7553000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7553000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.080
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.080
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2500000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2500000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2500000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.100
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.100
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	63888000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	63888000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	63888000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0425
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0650
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	9798000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	9530000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9777000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.128
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	100000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	8638000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	12822000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0375
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	23601000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	22819000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	21874000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	26882000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	26644000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	26781000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	19108000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	19034000	usd
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	81316000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	80393000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	81242000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	17272000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	17040000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	17351000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.078
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14648000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14559000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14125000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0500
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7092000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6976000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7091000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0500
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	163000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	160000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	163000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0450
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5812000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5740000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5792000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0700
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0700
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	19243000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14925000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14720000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14788000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.165
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.165
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	31655000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	32281000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	31996000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	25000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	24511000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	24500000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0475
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	10892000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	10892000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10968000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0325
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	26289000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	26181000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25885000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0475
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5760000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5709000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5577000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	43800000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	43415000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	42431000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.070
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.020
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.020
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	4791000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4322000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4791000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	9370000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	9308000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9314000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	23644000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2477000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2477000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2462000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.060
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.095
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.095
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	12704000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	12704000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9468000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.100
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.100
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3827000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3827000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.100
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2709000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2709000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0600
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	58164000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	57265000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	56878000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0900
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.010
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.010
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	23644000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23644000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0785
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.018
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	42252000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	42252000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41263000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	20000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	19862000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	20111000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0765
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	38000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	37466000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	37380000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0625
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	36000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	35628000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	35564000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14250000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14205000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14297000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.095
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	20537000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20537000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	20691000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.063
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	10526000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	10076000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10164000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.083
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	40500000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	40500000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	39780000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.080
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	11400000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	11400000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	11073000	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.120
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.120
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	37225000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	37085000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	37225000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.075
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	11693000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	10446000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10856000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.039
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	16125000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	15658000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	12917000	usd
CY2023Q1	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0575
CY2023Q1	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	19000000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	18835000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	18818000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.060
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	9761000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	9580000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9250000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	28942003	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1447000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9175000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	2785562	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2786000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.090
CY2023Q1	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.090
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	18676	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	12493000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9641000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.142
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	156250	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	157633000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	134138000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.128
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	67011	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	73650000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	83272000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.131
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70297	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	99761000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	86037000	usd
CY2023Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.098
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	79336	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	77991000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	92436000	usd
CY2023Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	60603000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	54514000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	52937000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	6944444	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6944000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1313000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	1.00
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	35	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2652000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1381000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	3750000	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6029000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3413000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	48400	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1527000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	12385000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	22000	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	126632117	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	351000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	514000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	148692948	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	44700000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	40221000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	105785	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6681000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3607000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	135062	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14553000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	810000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	76938973	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	21541000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	939000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	503176	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	138208000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	278760000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	14.54
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	2187500	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3083000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	441000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	17.45
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	3125000	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2623000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	449000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	16.27
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	781250	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	576000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	113000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	13.56
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	546880	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	630000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	105000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1968861	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6103000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1735283	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3284000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3220000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	50	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	50	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7571000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5672000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	84779	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1617000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1791000	usd
CY2023Q1	fsep	Investment Strike Price InvestmentStrikePrice	19.59
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1586719	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	714000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6380000	usd
CY2023Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	4415749	shares
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20754000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	29828000	usd
CY2023Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1.017
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1648959000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1742661000	usd
CY2023Q1	us-gaap	Non Investment Assets Less Non Investment Liabilities Percent Of Net Assets NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets	-0.017
CY2023Q1	us-gaap	Non Investment Assets Less Non Investment Liabilities NonInvestmentAssetsLessNonInvestmentLiabilities	-29833000	usd
CY2023Q1	us-gaap	Assets Net AssetsNet	1712828000	usd
CY2023Q1	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	379000	usd
CY2023Q1	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	0	usd
CY2023Q1	fsep	Qualifying Assets Percent Of Total Assets QualifyingAssetsPercentOfTotalAssets	0.767
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4767000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	56000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-32000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4791000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	157000	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	24000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5044000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-1437000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3607000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	810000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	506000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	506000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	810000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1885000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	83000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-1029000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	939000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	11420000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-5317000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6103000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41851000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	35240000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	-11359000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	4748000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8436000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	113000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	996000	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7553000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	52000	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	113000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	63888000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	63888000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	1597000	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23584000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	60000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23644000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	810000	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	59000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	51098000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	1839000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	52937000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10463000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	1922000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	12385000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36982000	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2023Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2023Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-7154000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	29828000	usd
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2023Q1	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2023Q1	us-gaap	Investment Company Financial Commitment To Investee Future Amount InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount	2500000	usd
CY2023Q1	fsep	Investment Company Financial Commitment Fair Value InvestmentCompanyFinancialCommitmentFairValue	2500000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.030
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.030
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	22734000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20082000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23519000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.030
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.030
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5359000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5359000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5545000	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.080
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.080
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	8436000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	8436000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8436000	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.080
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.080
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2500000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2500000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2500000	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.100
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.100
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	63888000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	63888000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	63888000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	39259000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	38085000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	39137000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0900
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7500000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6563000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3713000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0425
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	31575000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	30712000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	31384000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.129
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	100000000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	11081000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	20683000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0400
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14286000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14146000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14155000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0375
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	23601000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	22760000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	21935000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	26882000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	26609000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	26075000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0650
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	81582000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	80371000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	81361000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	17347000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	17103000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	17406000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0775
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14648000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14556000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14010000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0500
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7432000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7305000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7385000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0500
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	163000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	160000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	162000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0450
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5918000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5842000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5877000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0725
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14963000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14752000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14819000	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.165
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.165
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	30391000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	31075000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	31007000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0375
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7920000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7886000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7862000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	18659000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	18579000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	18847000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0525
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	11341000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	11341000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	11455000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0325
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	32357000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	32220000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	32026000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0475
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5760000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5708000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5700000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0475
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	43910000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	43513000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	43285000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.070
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.020
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.020
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	4767000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4266000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4767000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	9370000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	9304000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9310000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2477000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2477000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2461000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.060
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.095
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.095
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	12121000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	12121000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9997000	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.100
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.100
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3643000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3643000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.100
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2709000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2709000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0600
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.005
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	58459000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	57508000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	58443000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0425
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	28436000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	28484000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	28418000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0900
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.010
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.010
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	23584000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	23584000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23584000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0785
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.018
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	42500000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	42500000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41880000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	20000000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	19848000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	20138000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0765
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	39000000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	38440000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	38240000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0625
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.008
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	37000000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	36601000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36656000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	13545000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	13528000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	13394000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0675
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1505000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1505000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1488000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	14250000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	14199000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14322000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0750
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.095
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.010
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	20537000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20537000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	20537000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.063
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	10526000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	10064000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10074000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.083
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	40500000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	40500000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	40221000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.063
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3098000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3168000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2840000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.080
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	11400000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	11400000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10920000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.058
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	24299000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25388000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23306000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.120
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.120
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	35118000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	34961000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	35118000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.075
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	11693000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	10358000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10561000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.039
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	19125000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	18668000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	14401000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	19318000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.078
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	26365000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	27511000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25703000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.059
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5200000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5257000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4473000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.093
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	29772000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	29633000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	29678000	usd
CY2022Q4	us-gaap-supplement	Investment Basis Spread Variable Rate InvestmentBasisSpreadVariableRate	0.0650
CY2022Q4	us-gaap-supplement	Investment Interest Rate Floor InvestmentInterestRateFloor	0.015
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	19500000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	19256000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.050
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	7590000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7837000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6461000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.060
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	19761000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	19676000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	18480000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	28942003	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1447000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8321000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	2785562	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2786000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap-supplement	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.090
CY2022Q4	fsep	Investment Interest Rate Paid In Kind Maximum InvestmentInterestRatePaidInKindMaximum	0.090
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	18296	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	12493000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	9377000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.142
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	156250	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	157633000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	125000000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.128
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	2640311	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	73114000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	83590000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.131
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70297	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	99766000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	83647000	usd
CY2022Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.098
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	79336	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	77943000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	90479000	usd
CY2022Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	60603000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	54514000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	51098000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	6944444	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6944000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1219000	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	1.00
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	35	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2652000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1630000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	48400	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1527000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10463000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	22000	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	126632117	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	351000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	858000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	148692948	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	44700000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	52340000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	4302293	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3950000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	25000000	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1289000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	105785	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6681000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5044000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	135062	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	15059000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	810000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	76938973	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	21458000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1885000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	503176	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	138208000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	312372000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1426110	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	490000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	14.54
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	2187500	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3083000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10000	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	17.45
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41851000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	3125000	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2623000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8000	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	16.27
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	781250	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	576000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2000	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	13.56
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	546880	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	630000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1968861	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	11420000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	9599928	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	46599000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	3750000	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6029000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3131000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	50	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	50	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7571000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6801000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	84779	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1617000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1655000	usd
CY2022Q4	fsep	Investment Strike Price InvestmentStrikePrice	19.59
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1586719	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	714000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5711000	usd
CY2022Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	4415749	shares
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	20754000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36982000	usd
CY2022Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1.167
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1922940000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2047115000	usd
CY2022Q4	us-gaap	Non Investment Assets Less Non Investment Liabilities Percent Of Net Assets NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets	-0.167
CY2022Q4	us-gaap	Non Investment Assets Less Non Investment Liabilities NonInvestmentAssetsLessNonInvestmentLiabilities	-293367000	usd
CY2022Q4	us-gaap	Assets Net AssetsNet	1753748000	usd
CY2022Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	0	usd
CY2022Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	698000	usd
CY2022Q4	fsep	Qualifying Assets Percent Of Total Assets QualifyingAssetsPercentOfTotalAssets	0.775
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3166000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	1587000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	-12756000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	11177000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7889000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	697000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	3674000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	551000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-696000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4767000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	570000	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	105000	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	58055000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	96000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	55096000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	1087000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-4142000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	2649000	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	7268000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	40731000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	84871000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	54081000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-9941000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	6681000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-1637000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5044000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2836000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	743000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-1283000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	810000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6046000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1795000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-5956000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1885000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8829000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	4000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	2587000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	11420000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	1726000	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	48356000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	12559000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	173000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	5881000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41851000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	3691000	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap-supplement	Fee Income FeeIncome	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7782000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	654000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	8436000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	654000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	46339000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	5808000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	11741000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	63888000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	316000	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	5808000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	22745000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	455000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	23200000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	455000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23688000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	237000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	341000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23584000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	2620000	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	237000	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	50770000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	328000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	51098000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	735000	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	10463000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10463000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	0	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4181000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	18060000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	15899000	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-2020000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	0	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2021Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25854000	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	0	usd
CY2022	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	0	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2022	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	11128000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36982000	usd
CY2022	us-gaap	Interest Income Operating InterestIncomeOperating	0	usd
CY2022	us-gaap-supplement	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	0	usd
CY2022	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2022Q4	us-gaap	Investment Company Financial Commitment To Investee Future Amount InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount	2500000	usd
CY2022Q4	fsep	Investment Company Financial Commitment Fair Value InvestmentCompanyFinancialCommitmentFairValue	2500000	usd
CY2023Q1	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:115%">Use of Estimates:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%"> The preparation of the unaudited consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Many of the amounts have been rounded, and all amounts are in thousands, except share and per share amounts.</span>
CY2023Q1	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	Reclassifications: Certain amounts in the unaudited consolidated financial statements for the three months ended March 31, 2022 may have been reclassified to conform to the classifications used to prepare the unaudited consolidated financial statements for the three months ended March 31, 2023
CY2023Q1	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	1321335	shares
CY2023Q1	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	5218000	usd
CY2022Q1	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	1434432	shares
CY2022Q1	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	5235000	usd
CY2023Q1	us-gaap	Stock Issued During Period Shares Period Increase Decrease StockIssuedDuringPeriodSharesPeriodIncreaseDecrease	1321335	shares
CY2023Q1	us-gaap-supplement	Investment Company Increase Decrease From Share Transaction InvestmentCompanyIncreaseDecreaseFromShareTransaction	5218000	usd
CY2022Q1	us-gaap	Stock Issued During Period Shares Period Increase Decrease StockIssuedDuringPeriodSharesPeriodIncreaseDecrease	1434432	shares
CY2022Q1	us-gaap-supplement	Investment Company Increase Decrease From Share Transaction InvestmentCompanyIncreaseDecreaseFromShareTransaction	5235000	usd
CY2022Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.03
CY2022Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13426000	usd
CY2023Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.03
CY2023Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13584000	usd
CY2020	fsep	Number Of Cash Distributions Declared NumberOfCashDistributionsDeclared	3	distribution
CY2021	fsep	Number Of Cash Distributions Declared NumberOfCashDistributionsDeclared	4	distribution
CY2022	fsep	Number Of Cash Distributions Declared NumberOfCashDistributionsDeclared	4	distribution
CY2023Q1	fsep	Number Of Cash Distributions Declared NumberOfCashDistributionsDeclared	1	distribution
CY2023Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.03
CY2023Q1	us-gaap-supplement	Investment Company Distribution Ordinary Income InvestmentCompanyDistributionOrdinaryIncome	13584000	usd
CY2023Q1	fsep	Investment Company Distribution Ordinary Income Percent Of Total Distributions InvestmentCompanyDistributionOrdinaryIncomePercentOfTotalDistributions	1
CY2022Q1	us-gaap-supplement	Investment Company Distribution Ordinary Income InvestmentCompanyDistributionOrdinaryIncome	13426000	usd
CY2022Q1	fsep	Investment Company Distribution Ordinary Income Percent Of Total Distributions InvestmentCompanyDistributionOrdinaryIncomePercentOfTotalDistributions	1
CY2023Q1	fsep	Investment Company Distribution Short Term Capital Gain InvestmentCompanyDistributionShortTermCapitalGain	0	usd
CY2023Q1	fsep	Investment Company Distribution Short Term Capital Gain Percent Of Total Distributions InvestmentCompanyDistributionShortTermCapitalGainPercentOfTotalDistributions	0
CY2022Q1	fsep	Investment Company Distribution Short Term Capital Gain InvestmentCompanyDistributionShortTermCapitalGain	0	usd
CY2022Q1	fsep	Investment Company Distribution Short Term Capital Gain Percent Of Total Distributions InvestmentCompanyDistributionShortTermCapitalGainPercentOfTotalDistributions	0
CY2023Q1	us-gaap-supplement	Investment Company Distribution Long Term Capital Gain InvestmentCompanyDistributionLongTermCapitalGain	0	usd
CY2023Q1	fsep	Investment Company Distribution Long Term Capital Gain Percent Of Total Distributions InvestmentCompanyDistributionLongTermCapitalGainPercentOfTotalDistributions	0
CY2022Q1	us-gaap-supplement	Investment Company Distribution Long Term Capital Gain InvestmentCompanyDistributionLongTermCapitalGain	0	usd
CY2022Q1	fsep	Investment Company Distribution Long Term Capital Gain Percent Of Total Distributions InvestmentCompanyDistributionLongTermCapitalGainPercentOfTotalDistributions	0
CY2023Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13584000	usd
CY2023Q1	fsep	Investment Company Dividend Distribution Percent Of Total Distributions InvestmentCompanyDividendDistributionPercentOfTotalDistributions	1
CY2022Q1	us-gaap	Investment Company Dividend Distribution InvestmentCompanyDividendDistribution	13426000	usd
CY2022Q1	fsep	Investment Company Dividend Distribution Percent Of Total Distributions InvestmentCompanyDividendDistributionPercentOfTotalDistributions	1
CY2023Q1	fsep	Gross Investment Income Percentage Attributable To Cash Income Earned GrossInvestmentIncomePercentageAttributableToCashIncomeEarned	0.866
CY2022Q1	fsep	Gross Investment Income Percentage Attributable To Cash Income Earned GrossInvestmentIncomePercentageAttributableToCashIncomeEarned	0.801
CY2023Q1	fsep	Gross Investment Income Percentage Attributable To Paid In Kind Interest GrossInvestmentIncomePercentageAttributableToPaidInKindInterest	0.105
CY2022Q1	fsep	Gross Investment Income Percentage Attributable To Paid In Kind Interest GrossInvestmentIncomePercentageAttributableToPaidInKindInterest	0.143
CY2023Q1	fsep	Gross Investment Income Percentage Attributable To Non Cash Accretion Of Discount GrossInvestmentIncomePercentageAttributableToNonCashAccretionOfDiscount	0.029
CY2022Q1	fsep	Gross Investment Income Percentage Attributable To Non Cash Accretion Of Discount GrossInvestmentIncomePercentageAttributableToNonCashAccretionOfDiscount	0.056
CY2023Q1	us-gaap	Investment Company Distributable Earnings Loss Accumulated Capital Loss Carryforward InvestmentCompanyDistributableEarningsLossAccumulatedCapitalLossCarryforward	-69270000	usd
CY2022Q4	us-gaap	Investment Company Distributable Earnings Loss Accumulated Capital Loss Carryforward InvestmentCompanyDistributableEarningsLossAccumulatedCapitalLossCarryforward	-1248683000	usd
CY2023Q1	us-gaap	Tax Basis Of Investments Gross Unrealized Appreciation TaxBasisOfInvestmentsGrossUnrealizedAppreciation	276302000	usd
CY2022Q4	us-gaap	Tax Basis Of Investments Gross Unrealized Appreciation TaxBasisOfInvestmentsGrossUnrealizedAppreciation	334635000	usd
CY2023Q1	us-gaap	Tax Basis Of Investments Gross Unrealized Depreciation TaxBasisOfInvestmentsGrossUnrealizedDepreciation	471400000	usd
CY2022Q4	us-gaap	Tax Basis Of Investments Gross Unrealized Depreciation TaxBasisOfInvestmentsGrossUnrealizedDepreciation	512206000	usd
CY2023Q1	us-gaap	Tax Basis Of Investments Cost For Income Tax Purposes TaxBasisOfInvestmentsCostForIncomeTaxPurposes	1938093000	usd
CY2022Q4	us-gaap	Tax Basis Of Investments Cost For Income Tax Purposes TaxBasisOfInvestmentsCostForIncomeTaxPurposes	2223943000	usd
CY2023Q1	us-gaap	Tax Basis Of Investments Unrealized Appreciation Depreciation Net TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet	-195432000	usd
CY2022Q4	us-gaap	Tax Basis Of Investments Unrealized Appreciation Depreciation Net TaxBasisOfInvestmentsUnrealizedAppreciationDepreciationNet	-176828000	usd
CY2023Q1	us-gaap	Derivative Assets DerivativeAssets	379000	usd
CY2023Q1	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0831
CY2023Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	0	usd
CY2022Q4	us-gaap	Derivative Assets DerivativeAssets	0	usd
CY2022Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	698000	usd
CY2023Q1	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	12000	usd
CY2022Q1	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-416000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1077000	usd
CY2022Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-3482000	usd
CY2023Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1648959000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1742661000	usd
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1922940000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2047115000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1742661000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2047115000	usd
CY2023Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1742661000	usd
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2047115000	usd
CY2023Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	379000	usd
CY2023Q1	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	0	usd
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	0	usd
CY2022Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	698000	usd
CY2023Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	457075000	usd
CY2023Q1	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	0	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	762751000	usd
CY2022Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	0	usd
CY2023Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	11360000	usd
CY2023Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1238000	usd
CY2023Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	12598000	usd
CY2022Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	11509000	usd
CY2022Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	2185000	usd
CY2022Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	13694000	usd
CY2023Q1	us-gaap	Long Term Debt Average Amount Outstanding LongTermDebtAverageAmountOutstanding	606516000	usd
CY2023Q1	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0750
CY2022Q1	us-gaap	Long Term Debt Average Amount Outstanding LongTermDebtAverageAmountOutstanding	779774000	usd
CY2022Q1	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0702
CY2022Q1	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.0591
CY2022Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.88
CY2021Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.59
CY2023Q1	us-gaap	Investment Company Investment Income Loss Per Share InvestmentCompanyInvestmentIncomeLossPerShare	0.04
CY2022	us-gaap	Investment Company Investment Income Loss Per Share InvestmentCompanyInvestmentIncomeLossPerShare	0.16
CY2023Q1	us-gaap	Investment Company Gain Loss On Investment Per Share InvestmentCompanyGainLossOnInvestmentPerShare	-0.11
CY2022	us-gaap	Investment Company Gain Loss On Investment Per Share InvestmentCompanyGainLossOnInvestmentPerShare	0.25
CY2023Q1	us-gaap	Investment Company Investment Income Loss From Operations Per Share InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare	-0.07
CY2022	fsep	Investment Company Total Return Without Assuming Reinvestment Of Distributions InvestmentCompanyTotalReturnWithoutAssumingReinvestmentOfDistributions	0.1129
CY2022	us-gaap	Investment Company Investment Income Loss From Operations Per Share InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare	0.41
CY2023Q1	fsep	Investment Company Distribution To Shareholder From Net Investment Income InvestmentCompanyDistributionToShareholderFromNetInvestmentIncome	0.03
CY2022	fsep	Investment Company Distribution To Shareholder From Net Investment Income InvestmentCompanyDistributionToShareholderFromNetInvestmentIncome	0.12
CY2023Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.03
CY2022	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.12
CY2023Q1	us-gaap-supplement	Investment Company Issuance Of Shares Per Share InvestmentCompanyIssuanceOfSharesPerShare	0
CY2022	us-gaap-supplement	Investment Company Issuance Of Shares Per Share InvestmentCompanyIssuanceOfSharesPerShare	0
CY2023Q1	fsep	Investment Company Capital Share Transaction Per Share InvestmentCompanyCapitalShareTransactionPerShare	0
CY2022	fsep	Investment Company Capital Share Transaction Per Share InvestmentCompanyCapitalShareTransactionPerShare	0
CY2023Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.78
CY2022Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	3.88
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	452787008	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	451465673	shares
CY2023Q1	us-gaap	Investment Company Total Return InvestmentCompanyTotalReturn	-0.0182
CY2022	us-gaap	Investment Company Total Return InvestmentCompanyTotalReturn	0.1139
CY2023Q1	fsep	Investment Company Total Return Without Assuming Reinvestment Of Distributions InvestmentCompanyTotalReturnWithoutAssumingReinvestmentOfDistributions	-0.0180
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	1712828000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1753748000	usd
CY2023Q1	us-gaap	Investment Company Investment Income Loss Ratio InvestmentCompanyInvestmentIncomeLossRatio	0.0384
CY2022	us-gaap	Investment Company Investment Income Loss Ratio InvestmentCompanyInvestmentIncomeLossRatio	0.0402
CY2023Q1	us-gaap	Investment Company Expense Ratio Including Incentive Fee InvestmentCompanyExpenseRatioIncludingIncentiveFee	0.0593
CY2022	us-gaap	Investment Company Expense Ratio Including Incentive Fee InvestmentCompanyExpenseRatioIncludingIncentiveFee	0.0678
CY2023Q1	fsep	Investment Company Expense Ratio Management Fee Waiver InvestmentCompanyExpenseRatioManagementFeeWaiver	0.0001
CY2022	fsep	Investment Company Expense Ratio Management Fee Waiver InvestmentCompanyExpenseRatioManagementFeeWaiver	0.0015
CY2023Q1	fsep	Investment Company Expense Ratio Including Fee Waiver And Reimbursements InvestmentCompanyExpenseRatioIncludingFeeWaiverAndReimbursements	0.0592
CY2022	fsep	Investment Company Expense Ratio Including Fee Waiver And Reimbursements InvestmentCompanyExpenseRatioIncludingFeeWaiverAndReimbursements	0.0663
CY2023Q1	fsep	Investment Company Interest Expense To Average Net Assets InvestmentCompanyInterestExpenseToAverageNetAssets	0.0285
CY2022	fsep	Investment Company Interest Expense To Average Net Assets InvestmentCompanyInterestExpenseToAverageNetAssets	0.0321
CY2023Q1	us-gaap-supplement	Investment Company Portfolio Turnover InvestmentCompanyPortfolioTurnover	0.0130
CY2022	us-gaap-supplement	Investment Company Portfolio Turnover InvestmentCompanyPortfolioTurnover	0.1615
CY2023Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	457075000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	762751000	usd
CY2023Q1	us-gaap-supplement	Investment Company Senior Security Indebtedness Asset Coverage Ratio InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio	4.75
CY2022Q4	us-gaap-supplement	Investment Company Senior Security Indebtedness Asset Coverage Ratio InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio	3.30
CY2023Q1	fsep	Investment Company Investment Income Loss Ratio Excluding Advisors Agreement To Offset Management Fee InvestmentCompanyInvestmentIncomeLossRatioExcludingAdvisorsAgreementToOffsetManagementFee	0.0383
CY2022Q1	fsep	Investment Company Investment Income Loss Ratio Excluding Advisors Agreement To Offset Management Fee InvestmentCompanyInvestmentIncomeLossRatioExcludingAdvisorsAgreementToOffsetManagementFee	0.0387

Files In Submission

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fsep-20230331_cal.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
0001628280-23-018234-index-headers.html	Edgar Link	pending
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ex-311q12023.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
fsep-20230331.htm	Edgar Link	pending
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2023 Q2 Form 10-Q Financial Statement

#000162828023018234 Filed on May 15, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSEN FS Specialty Lending Fund Stock $fsen

2023 Q2 Form 10-Q Financial Statement

#000162828023018234 Filed on May 15, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FSEN
FS Specialty Lending Fund Stock $fsen