75000 - Document - Document and Entity Information
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75010 - Statement - Consolidated Statements of Assets and Liabilities (Unaudited)
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75020 - Statement - Consolidated Statements of Assets and Liabilities (Unaudited) (Parenthetical)
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75030 - Statement - Consolidated Statements of Operations (Unaudited)
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75040 - Statement - Consolidated Statements of Changes in Net Assets (Unaudited)
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75050 - Statement - Consolidated Statements of Changes in Net Assets (Unaudited) (Parenthetical)
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75060 - Statement - Consolidated Statements of Cash Flows (Unaudited)
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75070 - Statement - Schedule of Investments (Unaudited)
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75070 - Statement - Schedule of Investments (Unaudited) [Default]
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75080 - Statement - Schedule of Investments - Interest Rate Swaps
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75080 - Statement - Schedule of Investments - Interest Rate Swaps [Default]
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75090 - Statement - Schedule of Investments (Parenthetical) (Unaudited)
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75090 - Statement - Schedule of Investments (Parenthetical) (Unaudited) [Default]
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995480 - Disclosure - Organization
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995490 - Disclosure - Summary of Significant Accounting Policies
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995500 - Disclosure - Related Party Agreements and Transactions
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995510 - Disclosure - Investments
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995520 - Disclosure - Fair Value of Financial Instruments
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995530 - Disclosure - Concentration of Credit Risk
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995540 - Disclosure - Borrowings
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995550 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements
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995560 - Disclosure - Net Assets
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995570 - Disclosure - Income Taxes
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995580 - Disclosure - Segment Reporting
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995590 - Disclosure - Financial Highlights
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995600 - Disclosure - Subsequent Events
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995610 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995620 - Disclosure - Summary of Significant Accounting Policies (Tables)
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995630 - Disclosure - Related Party Agreements and Transactions (Tables)
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995640 - Disclosure - Investments (Tables)
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995650 - Disclosure - Fair Value of Financial Instruments (Tables)
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995660 - Disclosure - Borrowings (Tables)
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995670 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements (Tables)
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995680 - Disclosure - Net Assets (Tables)
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995690 - Disclosure - Income Taxes (Tables)
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995700 - Disclosure - Financial Highlights (Tables)
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995710 - Disclosure - Organization - Additional Information (Details)
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995720 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)
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995730 - Disclosure - Summary of Significant Accounting Policies - Summary of Cost, Fair Value and Types of Income Not Recorded in "Interest Income" Related to Senior Secured Term Loans on Non-accrual Status (Details)
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995740 - Disclosure - Summary of Significant Accounting Policies - Summary of Cost, Fair Value and Types of Income Not Recorded in "Interest Income" Related to Senior Secured Term Loans on Non-accrual Status (Parenthetical) (Details)
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995750 - Disclosure - Related Party Agreements and Transactions - Additional Information (Details)
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995760 - Disclosure - Related Party Agreements and Transactions - Schedule of Capital Contributions and Unfunded Commitments (Details)
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995770 - Disclosure - Investments - Additional Information (Details)
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995780 - Disclosure - Investments - Transactions Related to Company's Affiliate and Control Investments (Details)
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995780 - Disclosure - Investments - Transactions Related to Company's Affiliate and Control Investments (Details) [Default]
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995790 - Disclosure - Investments - Transactions Related to Company's Affiliate and Control Investments (Parenthetical) (Details)
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995800 - Disclosure - Investments - Fair Value of Portfolio of Investments by Geographic Region and Industry (Details)
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995810 - Disclosure - Investments - Outstanding Foreign Currency Forward Contracts (Details)
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995820 - Disclosure - Investments - Schedule of Offsetting of Derivative Instruments under Master Netting Arrangement (Details)
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995820 - Disclosure - Investments - Schedule of Offsetting of Derivative Instruments under Master Netting Arrangement (Details) [Default]
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995830 - Disclosure - Fair Value of Financial Instruments - Schedule of Assets and Liabilities Measured at Fair Value (Details)
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995840 - Disclosure - Fair Value of Financial Instruments - Schedule of Level 3 Assets measured at Fair Value (Details)
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995850 - Disclosure - Fair Value of Financial Instruments - Schedule of Quantitative Information Regarding Level 3 Fair Value Measurements (Details)
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995860 - Disclosure - Fair Value of Financial Instruments - Additional Information (Details)
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995870 - Disclosure - Fair Value of Financial Instruments - Schedule of Fair Value of Financial Instruments Reported at Cost (Details)
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995880 - Disclosure - Derivative Financial Instruments - Additional Information (Details)
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995890 - Disclosure - Concentration of Credit Risk - Additional Information (Details)
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995900 - Disclosure - Borrowings - Schedule of Borrowings (Details)
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995910 - Disclosure - Borrowings - Schedule of Components of Interest Expense Amortization of Deferred Financing Costs, Unused Fees on Credit Facility and Other Costs (Details)
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995920 - Disclosure - Borrowings - Schedule of Components of Interest Expense Amortization of Deferred Financing Costs, Unused Fees on Credit Facility and Other Costs (Details) 2
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995930 - Disclosure - Borrowings - Schedule of Components of Interest Expense Amortization of Deferred Financing Costs, Unused Fees on Credit Facility and Other Costs (Parenthetical) (Details)
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995940 - Disclosure - Borrowings - Additional Information (Details)
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995950 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements - Summary of Payments Due by Period (Details)
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995960 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements - Summary of Payments Due by Period (Details) 2
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995970 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements - Additional Information (Details)
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995980 - Disclosure - Commitments, Contingencies, and Off-balance Sheet Arrangements - Schedule of Unfunded Commitments to Extend Financing (Details)
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995990 - Disclosure - Net Assets - Additional Information (Details)
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996000 - Disclosure - Net Assets - Summary of Distributions Declared and Paid (Details)
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996010 - Disclosure - Income Taxes - Tax Cost Basis and Estimated Aggregate Gross Unrealized Gain (Loss) on Investments for Federal Income Tax Purposes (Details)
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996020 - Disclosure - Income Taxes - Additional Information (Details)
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996030 - Disclosure - Segment Reporting - Additional Information (Details)
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996040 - Disclosure - Financial Highlights - Schedule of Financial Highlights (Details)
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996050 - Disclosure - Subsequent Events - Additional Information (Details)
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O 2023 Q4 Dividends [Member]
O 2023 Q4 Dividends [Member]
February 1, 2024
O 2021 Q3 Dividends [Member]
O 2021 Q3 Dividends [Member]
October 28, 2021
Increase (decrease) in interest payable
Increase (Decrease) in Interest Payable, Net
Scenario up to five hundered million.
Scenario Up To Five Hundered Million [Member]
Scenario, up to $500M
Mingle healthcare solutions, Inc.
Mingle Healthcare Solutions Inc [Member]
Mingle Healthcare Solutions Inc
Oaktree Capital Management Limited partnership.
Oaktree Capital Management Limited Partnership [Member]
Oaktree Capital Management, L.P
Debt Instrument Partially Redeemed
Debt instrument partially redeemed.
Debt instrument partially redeemed
Concentration Risk Type [Axis]
April two thousand twenty eight notes.
April 2028 Notes
April Two Thousand Twenty Eight Notes [Member]
Merger amount by third party valuation firm values portfolio assets amount
Merger amount by third party valuation firm values portfolio assets amount.
Investment, Issuer Name [Axis]
Entity Incorporation, State or Country Code
Scheduled principal repayments of investments
Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Scheduled Principal Repayments of Investments
Fair Value, Measurement With Unobservable Inputs Reconciliation, Recurring Basis, Asset, Scheduled Principal Repayments of Investments
Scheduled principal repayments of investments
O 2025 Q1 Dividends [Member]
O 2025 Q1 dividends.
May 7, 2025
May 7, 2025
Mid-western United States.
Mid Western United States [Member]
Midwestern United States
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Supplemental and non-cash financing cash flow information:
Open Forward Foreign Currency Contract [Line Items]
Schedule of Borrowings
Schedule of Long-Term Debt Instruments [Table Text Block]
O 2019 Q4 Dividends [Member]
O 2019 Q4 Dividends [Member]
March 5, 2020
Equity [Abstract]
Entity Current Reporting Status
Class of Financing Receivable [Axis]
O 2025 H2 Declared Dividends [Member]
O 2025 H2 Declared Dividends [Member]
O 2025 H2 Declared Dividends
Dividends declared payable per share
Ordinary distribution
Amount per Share
Number of portfolio companies over five percent of net asets.
Number of portfolio companies over five percent of net asets
Number of portfolio companies over 5% of net asets
EBR Systems, Inc.
E B R Systems Incorporation [Member]
EBR Systems Incorporation.
Number of investments Held Denominated in British Pound Sterling
Number of investments held denominated in British pound sterling
Number of investments held denominated in British pound sterling
Operating Expenses [Abstract]
Operating expenses
Financial Services
Financial Services Sector [Member]
Fair Value, Inputs, Level 2 [Member]
Level 2
R. David Spreng
R. David Spreng [Member]
R. David Spreng.
Commitments and Contingencies Disclosure [Text Block]
Commitments, Contingencies, and Off-balance Sheet Arrangements
Sales or maturities of U.S. Treasury Bills
Proceeds from Disposition of Investment, Operating Activity
Sales or repayments of investments
Investment Company, Financial Highlights [Table Text Block]
Schedule of Financial Highlights
Common Stock, Shares Authorized
Common stock, shares authorized
February Two Thousand Thirty One Notes [Member]
February Two Thousand Thirty One Notes
February 2031 Notes
O 2024 H1 Declared Dividends
O 2024 H1 Declared Dividends [Member]
O 2024 H1 Declared Dividends [Member]
Debt Instrument Second and Final Issuance Closed on February 10, 2022
Debt Instrument Second and Final Issuance Closed on February Ten Two Thousand Twenty Two [Member]
Debt Instrument Second and Final Issuance Closed on February Ten Two Thousand Twenty Two.
From affiliated investments
Affiliate investments
Investment Affiliated Issuer Noncontrolled
Investment Classification
Investment, Policy [Policy Text Block]
Document Fiscal Period Focus
Debt Instrument, Description
Debt instrument, description
Debt Instrument, Interest Rate, Stated Percentage
Debt instrument, interest rate stated percentage
Rate
Fair value, market price per share.
Fair Value, Market Price Per Share
Market Price Per Share
Entity Shell Company
Commitments
Commitments
Contractual Obligation
Nalu Medical Inc [Member]
Nalu Medical Inc [Member]
Nalu Medical, Inc.
Cash and Cash Equivalents, at Carrying Value, Total
Cash and Cash Equivalent
Cash and cash equivalents
Three-month London interbank offered rate.
Three Month London Interbank Offered Rate [Member]
3-Month LIBOR
Number of portfolio companies
Number of Portfolio Companies
Number of portfolio companies.
Net Assets, Total
Net Assets
Net assets at end of period
Net assets at beginning of period
Net assets at end of period
Deferred Incentive Fees, 3-5 years
Deferred Incentive Fees, To Be Paid, Year Four And Five
Deferred incentive fees, to be paid, year four and five.
Asset Class [Domain]
Asset Class
Statement [Table]
Statement [Table]
Total from investment operations
Total from investment operations
Investment Company, Investment Income (Loss) from Operations, Per Share
Principal Amount
Principal/ Shares
Principal Amount
Investment, Identifier [Axis]
Total return based on market value
Investment Company, Total Return, Market Value
Foreign Currency Forward Contracts To Be Paid In One Year
Foreign currency forward contracts to be paid in one year.
Foreign Currency Forward Contracts, Less than 1 Year
Statement [Line Items]
Statement [Line Items]
Treasury Stock, Value, Acquired, Cost Method
Acquisition of treasury stock, value
Acquisition of treasury shares
Warrant [Member]
Warrant
Warrants
Entity Filer Category
Purchases of investments.
Purchases of Investments [Member]
Purchases of Investments
O 2024 Q3 Paid in Cash Dividends [Member]
O 2024 Q3 Paid in Cash Dividends [Member]
O 2024 Q3 Dividends Paid in Cash
Deferred Payments
Deferred Payments [Member]
Deferred payments.
US Prime Rate [Member]
U S Prime Rate [Member]
U.S. Prime rate.
US Prime Rate
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Electronic equipment and instruments.
Electronic Equipment And Instruments [Member]
Electronic Equipment & Instruments
Open Futures Contract [Table]
Investment Interest Rate
Investment Interest Rate
Investment, Fixed
Credit Concentration Risk
Credit Concentration Risk [Member]
Industry Sector [Axis]
Industry Sector
July 30, 2024
Dividend thirty five declared date.
Dividend Thirty Five Declared Date [Member]
Debt instrument, frequency of periodic payment
Debt Instrument, Frequency of Periodic Payment
O 2022 Q4 Supplemental Dividends [Member]
O 2022 Q4 Supplemental Dividends [Member]
February 23, 2023
Scenario, minimum.
Scenario, Minimum [Member]
Scenario, Minimum
Fair Value, by Balance Sheet Grouping [Table Text Block]
Schedule of Fair Value of Financial Instruments Reported at Cost
Federal Income Tax Note [Table Text Block]
Tax Cost Basis and Estimated Aggregate Gross Unrealized Gain (Loss) on Investments for Federal Income Tax Purposes
O 2023 Q3 Supplemental Dividends [Member]
O 2023 Q3 Supplemental Dividends [Member]
November 1, 2023
Partial prepayment received
Investment Company partial prepayment received
Investment Company partial prepayment received.
Cash and Cash Equivalents, Fair Value Disclosure
Cash and Cash Equivalents, Fair Value Disclosure
Cash equivalents
O 2018 Q3 Dividends.
O 2018 Q3 Dividends [Member]
November 1, 2018
O 2024 H2 Paid in Cash Dividends [Member]
O 2024 H2 Paid in Cash Dividends.
O 2024 H2 Paid in Cash Dividends
Shares Issued, Price Per Share
Offering price
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Affiliate Investments
Investment, Affiliated Issuer [Member]
Series Two Thousand Twenty Five A Notes [Member]
Series two thousand twenty five a notes.
Series 2025A Notes
Runway Growth Finance Corp
Runway Growth Finance Corp [Member]
Runway Growth Finance Corp
Common Stock Shares Issued Not Disclosed
Common stock shares issued not disclosed.
Derivative Asset, Notional Amount
Investment, foreign currency contract, notional amount to be sold
Notional Amount to be Sold
Interest income
Investment Income, Interest
Income Tax Jurisdiction [Axis]
Geographical [Domain]
Geographical
Current Value Method
Current Value Method Valuation Technique [Member]
Current Value Method Valuation Technique
Non Qualifying Assets At Fair Value [Member]
Non Qualifying Assets At Fair Value [Member]
Non-qualifying assets at fair value
Non Qualifying Assets at Fair Value
Incentive Fee Expense (Reversal)
Incentive fee expense (reversal).
Incentive fees reversal
Household & Personal Products
Household And Personal Products [Member]
Household and personal products.
Additional paid-in capital
Additional Paid in Capital, Common Stock
July 2027 Notes.
July 2027 Notes
July Two Thousand Twenty Seven Notes [Member]
July 2027 Senior Notes
Deferred Debt Cost
Aggregate offering costs including underwriter's discounts and commissions
Deferred Debt Cost
Debt Issuance Costs, Net, Total
Deferred debt costs (net of accumulated amortization of $000,000 and $855,295, respectively)
Deferred financing costs
Maturity Date
Investment Maturity Date
Investment Due Date
Derivative Asset, Subject to Master Netting Arrangement, Liability Offset
Investment, foreign currency contract, unrealized gain (loss)
Unrealized Gain (Loss)
Equity securities fv-ni outstanding term.
Equity Securities Fv-Ni Outstanding Term
Equity securities, outstanding term
Investment Company, Realized Gain (Loss) on Investment, Per Share
Net realized gain (loss)
Investment, Variable Interest Rate, Type [Extensible Enumeration]
Significant Accounting Policies [Text Block]
Significant of Accounting Policies
Measurement Input, Risk Free Interest Rate [Member]
Risk-free Interest Rate
Concentration Risk [Table]
Share Repurchase Program [Axis]
Healthcare equipment.
Healthcare Equipment
Health Care Equipment [Member]
Percentage of incentive fee annual hurdle rate
Percentage Of Incentive Fee Annual Hurdle Rate
Percentage of incentive fee annual hurdle rate.
Equity Securities [Member]
Equity Investments
Equity Investments
Measurement input origination yield.
Measurement Input Origination Yield [Member]
Origination Yield
Concentration Risk Disclosure [Text Block]
Concentration of Credit Risk
From Non-controlled/ Non-affiliated Investments
Non-control/non-affiliate investments
Investment, Unaffiliated Issuer [Member]
Investment, Name [Axis]
Investment, Name
Distributions payable
Dividends Payable
Dividends declared but not yet paid
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
Basic
Net increase (decrease) in net assets resulting from operations per common share, Basic
Receivables or payables
Other Accounts Payable and Accrued Liabilities
System software.
System Software [Member]
System Software
Capital commitments.
Capital Commitments
Capital commitments
Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status
Fair value on non-accrual status
Fair Value
Intellisite Holdings, Incorporation.
Intellisite Holdings Incorporation [Member]
Intellisite Holdings, Inc. (dba Epic IO Technologies, Inc.)
Weighted Average Cost of Debt
Weighted Average Cost of Debt
Weighted average cost of debt.
Pharmaceuticals, Biotechnology and Life Sciences [Member]
Pharmaceuticals, biotechnology and life sciences.
Pharmaceuticals, Biotechnology & Life Sciences
Debt, Policy [Policy Text Block]
Debt and Deferred Financing Costs
Investment Company, Total Return
Total return based on net asset value
Asset management and custody banks.
Asset Management and Custody Banks [Member]
Asset Management & Custody Banks
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net increase in net assets resulting from operations to net cash provided by (used in) operating activities:
Investment Company, Investment Income (Loss) Ratio, after Incentive Allocation
Ratio of net increase (decrease) in net assets resulting from operations to average net assets
Incentive Fee Expense
Incentive fees
Net unrealized gain (loss)
Unrealized Gain (Loss), Investment and Derivative, Operating, before Tax
Net unrealized loss
Net change in unrealized gain (loss)
Net change in unrealized investment
Dividend record date
Dividends payable date of record
Record Date
Cumulative interest on investments
Debt Securities, Held-to-Maturity, Nonaccrual, Interest Income
Forgone Income
Percentage of non-affiliate investments.
Percentage Of Non Affiliate Investments
Percentage of non-affiliate investments
Investment Interest ETP
Investment Interest End of Term Payments Rate
Investment interest end of term payments rate.
O 2022 Q2 Dividends [Member]
O 2022 Q2 Dividends [Member]
July 28, 2022
Domestic Tax Jurisdiction [Member]
U.S. Federal Income Tax
U.S. Federal Income Tax
Change in unrealized gain on a tax basis
Investment, Tax Basis, Unrealized Gain
Unrealized appreciation
Share Repurchase Program [Domain]
Debt Securities, Held-to-Maturity, Nonaccrual
Aggregate principal funded on non-accrual status
Cost Basis
Technology Hardware & Equipment
Technology Hardware And Equipment [Member]
Technology hardware and equipment.
Technology Hardware & Equipment
Interest Expense
Interest Expense, Debt, Excluding Amortization
Stated interest expense
Parent Company [Member]
Runway Growth Holdings LLC
Accounting Standards Update [Axis]
Human resource and employment services.
Human Resource And Employment Services [Member]
Human Resource & Employment Services
Stockholders' Equity, Policy [Policy Text Block]
Distributions
Equity, Attributable to Parent [Abstract]
Net assets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of Level 3 Assets measured at Fair Value
Entity Small Business
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Accumulated undistributed (overdistributed) earnings
Accumulated undistributed earnings
Repayments of Unsecured Debt
Repayments from Notes
Industry Sector [Domain]
Industry Sector
Preferred Stock [Member]
Preferred Stocks
Preferred Stock/Units
Fair value of equity interest
Fair Value Of Equity Interest
Fair value of equity interest.
Sale of Stock, Price Per Share
Offering price
Brivo, Inc [Member]
Brivo, Inc
Brivo, Inc.
Warrants and Rights Outstanding, Measurement Input
Warrants outstanding, measurement input
Health Care Equipment And Services [Member]
Health care equipment and services.
Health Care Equipment & Services
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities
Potentially dilutive securities outstanding
Percentage Of Treasury Bill Yield
Percentage of treasury bill yield.
Percentage of treasury bill
Dividends paid to shareholders
Payments of Dividends, Total
Payments of Dividends
Dividends paid to stockholders
Senior Secured Revolver
Senior Secured Revolver [Member]
Senior secured revolver member.
Non-Accrual Investments
Non-Accrual Investments Policy [Policy Text Block]
Non-Accrual Investments Policy Text Block.
Debt instrument, payment terms
Debt Instrument, Payment Terms
Amendment Flag
Debt and Equity Securities, Realized Gain (Loss)
Net realized gain (loss) on investments
Net realized gain (loss) on investments
Net Realized Gain (Loss)
Internet & direct marketing retail.
Internet and Direct Marketing Retail [Member]
Internet & Direct Marketing Retail
Quarterly base rate.
Quarterly Base Rate [Member]
Quarterly Base Rate
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Shares of warrant
O 2025 Q3 Paid in Cash Dividends [Member]
O 2025 Q3 Paid in Cash Dividends.
O 2025 Q3 Paid in Cash Dividends
Earnings Per Share, Policy [Policy Text Block]
Per Share Information
Concentration Risk [Line Items]
Entity Address, Postal Zip Code
O 2025 Q2 Declared Dividends [Member]
O 2025 Q2 Declared Dividends.
O 2025 Q2 Dividends Declared
Net cash provided by (used in) operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash provided by (used in) operating activities
Portfolio Investments.
Portfolio Investments [Member]
Portfolio Investments
Commitments And Contingencies [LineItems]
Commitments And Contingencies.
Common Stock, par value $0.01 per share
Common Stocks
Common Stock/Units
Borrowings, Less than 1 Year
Long-Term Debt, Maturity, Year One
February 23, 2023
Dividend twenty three declared date.
Dividend Twenty Three Declared Date [Member]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Schedule of Offsetting of Derivative Instruments under Master Netting Arrangement
Amortization of Debt Discount (Premium)
Amortization of discount on secured borrowings
Runway Cadma all members.
Runway Cadma All Members [Member]
All Members
O 2025 Q1 Declared Dividends [Member]
O 2025 Q1 Declared Dividends.
O 2025 Q1 Dividends Declared
Portion at Fair Value Measurement [Member]
Portion at Fair Value Measurement [Member] [Default]
Payment In Kind Principal Additions
Payment In Kind Principal Additions
Payment-in-kind interest
Entity Address, Address Line One
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Change in accounting principle, accounting standards update, immaterial effect
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
Transfers out of Level 3
Forward Currency Contracts To Be Paid In Four And Five
Forward currency contracts to be paid in four and five.
Forward Currency Contracts, More than 5 Years
Dividends Payable [Table]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
O 2022 Q1 Dividends [Member]
O 2022 Q1 Dividends [Member]
April 28, 2022
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales or Prepayments of Investments
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset, sales or prepayments of investments.
Sales or prepayments of investments
Sales or prepayments of investments
Income Tax, Policy [Policy Text Block]
Income Taxes
Investments Denominated in Foreign Currency
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Investment transactions and related investment income.
Investment Transactions And Related Investment Income [Policy Text Block]
Investment Transactions and Related Investment Income
Line of Credit Facility, Expiration Period
Line of credit facility, amortization period
O 2024 Q2 Paid in Cash Dividends [Member]
O 2024 Q2 Paid in Cash Dividends.
O 2024 Q2 Dividends Paid in Cash
Management fees
Management Fee Expense
Investment Type [Axis]
Investment Type
Investment owner interest percentage.
Investment Owner Interest Percentage
Investment interest percentage
Debt Securities, Held-to-Maturity, Nonaccrual [Table Text Block]
Summary of Cost, Fair Value and Types of Income Not Recorded in "Interest Income" Related to Senior Secured Term Loans on Non-accrual Status
O 2024 Q2 Dividends Declared
O 2024 Q2 Declared Dividends [Member]
O 2024 Q2 Declared Dividends.
Valuation technique waterfall approach.
Valuation Technique Waterfall Approach [Member]
Waterfall Approach
Cash Interest Income
Cash Interest Income [Member]
Cash interest income.
Forgone Interest Income
Document Type
Number of largest portfolio investment companies
Number of Largest Portfolio Investment Companies for Concentration of Credit Risk
Number of largest portfolio investment companies for concentration of credit risk.
Digicert, Inc [Member]
Digicert, Inc.
Digicert, Inc.
Income Taxes Paid, Net, Total
Income Taxes Paid, Net
Taxes paid
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Two Thousand Thirty One Notes [Member ]
Two thousand thirty one notes member.
2031 Notes
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Interactions Corporation
Interactions Corporation [Member]
Interactions Corporation.
Entity Central Index Key
Date of Non-Accrual
Date of NonAccrual
Date of nonAccrual.
Prime Rate [Member]
PRIME
May 2, 2019
O 2019 Q1 Supplemental Dividends [Member]
O 2019 Q1 Supplemental Dividends.
Valuation Approach and Technique [Axis]
Valuation Approach and Technique
JobGet Holdings, Inc. (fka Snagajob, Inc.) [Member]
JobGet holdings, inc. (fka snagajob, inc.).
JobGet Holdings, Inc. (fka Snagajob.com, Inc.)
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net increase (decrease) in cash and cash equivalents
Net increase (decrease) in cash
Temporary equity, dividend rate percentage.
Temporary Equity, Dividend Rate Percentage
Temporary equity, dividend rate percentage
Subsequent Event Type
Subsequent Event Type [Domain]
Global Industry Classification Standard [Member]
Global Industry Classification Standard [Member]
Global Industry Classification Standard
Investment Company, Unrealized Gain (Loss) on Investment, Per Share
Net change in unrealized gain (loss)
Net change in unrealized gain (loss)
O 2024 M9 Paid in Cash Dividends.
O 2024 M9 Paid in Cash Dividends [Member]
O 2024 M9 Dividends Paid in Cash
Net change in unrealized gain (loss)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
Stock Repurchased and Retired During Period, Shares
Shares retired
O 2023 Q1 Dividends [Member]
O 2023 Q1 Dividends [Member]
May 2, 2023
Onward Medical, N.V.
Onward Medical N V [Member]
Onward Medical N V.
Common Stock, Par or Stated Value Per Share
Common stock, par value
Accounting Standards Update [Domain]
Liabilities
Liabilities [Abstract]
Administration agreement expenses
Administrative Fees Expense
Administrative fees
Debt weighted average amount outstanding.
Debt Weighted Average Amount Outstanding
Weighted average outstanding debt balance
2026 Notes.
2026 Notes
Proceeds from 2026 Notes
Two Thousand Twenty Six Notes [Member]
April 30, 2024
Dividend Thirty Three Declared Date [Member]
Dividend thirty three declared date.
Investment Owned at Fair Value and Cash and Cash Equivalents at Carrying Value and Short Term Investments
Investment owned at fair value and cash and cash equivalents at carrying value and short term investments
Investments, Cash and Cash Equivalents and Short Term Investments Fair Value
Linxup, LLC
Linxup, LLC [Member]
Linxup, LLC.
O 2025 Q1 Paid in Cash Dividends [Member]
O 2025 Q1 Paid in Cash Dividends.
O 2025 Q1 Dividends Paid in Cash
Madison reed incorporation member.
Madison Reed Incorporation [Member]
Madison Reed, Inc.
Realized Investment Gains (Losses), Total
Realized (gain) loss on investments, including U.S. Treasury Bills
Net realize gain (loss) on investments
Net realized (gain) loss on investments
Net realized gain (loss) on investments
Net realized gain (loss): Non-control/non-affiliate investments
Long-Term Debt, Maturity, Year Two and Three, Total
Long-Term Debt, Maturity, Year Two and Three
Borrowings, 1-3 years
O 2025 H1 Paid In Cash Dividends [Member]
O 2025 H1 Paid In Cash Dividends [Member]
O 2025 H1 Paid In Cash Dividends
Debt Disclosure [Abstract]
GERMANY
Germany
Unrealized Gain (Loss), Investment, Derivative, and Foreign Currency Transaction Price Change, Operating, before Tax
Net change in unrealized gain (loss)
Net change in unrealized gain (loss)
Specialized consumer services.
Specialized Consumer Services [Member]
Specialized Consumer Services
Investments
Investment [Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
Purchases of investments
Investments in and Advances to Affiliates, at Fair Value, Gross Additions
Gross Additions
Fair Value
Estimate of Fair Value Measurement [Member]
First Repurchase Program
First repurchase program.
First Repurchase Program [Member]
Warrant Contract [Member]
Warrant Contract [Member]
Warrant Contract
Snagajob.com, Incorporation.
Snagajob Com Incorporation [Member]
Snagajob.com, Inc.
Deferred Incentive Fees, 1-3 years
Deferred Incentive Fees, To Be Paid, Year Two and Three
Deferred incentive fees, to be paid, year two and three.
Current Fiscal Year End Date
Schedule of Long-Term Debt Instruments [Table]
Debt Instrument [Table]
Percentage of minimum cumulative net investments realized capital gain Loss.
Percentage Of Minimum Cumulative Net Investments Realized Capital Gain Loss
Percentage of minimum cumulative net investments realized capital gain loss
Document Quarterly Report
Marley Spoon SE One[Member]
Marley Spoon SE One[Member]
Marley Spoon SE
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset
Cash Collateral Pledged
O 2026 Q2 Dividends.
O 2026 Q2 Dividends
August 2027 Notes.
August 2027 Notes
August Two Thousand Twenty Seven Notes [Member]
August 2027 Senior Notes
Capital gains fee.
Capital Gains Fee
Capital gains fee
Fair Value, by Balance Sheet Grouping [Table]
Entity Address, State or Province
Reimbursable expenses.
Reimbursable Expenses
Reimbursable expenses
Ratio of net investment income to average net assets
Investment Company, Investment Income (Loss) Ratio
Annualized ratio of net investment income to average net assets
Property and Casualty Insurance [Member]
Property and casualty insurance.
Property & Casualty Insurance
Investment, Name [Domain]
Investment, Name
Investment Owned, Balance, Shares
Shares
Principal/ Shares
Risks and Uncertainties [Abstract]
Geographical
Geographical [Axis]
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Increase (Decrease) in Accrued Interest Receivable, Net
(Increase) decrease in interest and fees receivable
Professional Fees
Professional fees
Third repurchase program.
Third Repurchase Program [Member]
Third Repurchase Program
Comprehensive Income, Policy [Policy Text Block]
Comprehensive Income
O 2024 Q1 Paid in Cash Dividends [Member]
O 2024 Q1 Paid in Cash Dividends.
O 2024 Q1 Dividends Paid in Cash
Subsequent Event [Member]
Subsequent Event
Percentage of incentive fee quarterly hurdle rate
Percentage Of Incentive Fee Quarterly Hurdle Rate
Percentage of incentive fee quarterly hurdle rate.
Debt Instrument Initial Issuance Closed on December 10, 2021
Debt Instrument Initial Issuance Closed on December Ten Two Thousand Twenty One [Member]
Debt Instrument Initial Issuance Closed on December Ten Two Thousand Twenty One.
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]
Measurement Input, Expected Term [Member]
Estimated Time to Exit
Carrying Value
Unsecured Debt
Unsecured Debt, Total
Notes
Investment Interest PIK
Investment, Interest Rate, Paid in Kind
Percentage of pre-incentive fee net investment income
Percentage Of Pre Incentive Fee Net Investment Income
Percentage of pre-incentive fee net investment income.
Commitments, More than 5 Years
Contractual Obligation, to be Paid, after Year Five
Investment, foreign currency contract, notional amount to be purchased
Notional Amount to be Purchased
Outstanding forward currency contracts notional amount
Outstanding forward currency contracts notional amount
Shepherd Intermediate, LLC (dba FHAS)
Shepherd Intermediate, LLC (dba FHAS).
Shepherd Intermediate, LLC (dba FHAS)
Related Party Transaction [Axis]
Related Party Transaction
Derivative Liability, Total
Foreign currency forward contracts
Unrealized Gain (Loss)
Net Amount of Derivative Liabilities
Liabilities related to derivatives available for offset
Unrealized Gain (Loss)
Cash [Member]
Cash
Treasury Stock, Common, Shares
Treasury stock repurchases
Share repurchases
Investment, Issuer Name [Domain]
Cash and Cash Equivalents [Domain]
O 2024 Q2 Dividends.
O 2024 Q2 Dividends [Member]
July 30, 2024
O 2024 Q2 Dividends
Other Commitments [Table]
Dividend Twenty Seven Declared Date.
Dividend Twenty Eight Declared Date [Member]
November 1, 2023
Advertising [Member]
Advertising
Unsecured Debt
Unsecured Debt [Member]
O 2024 H2 Declared Dividends [Member]
O 2024 H2 Declared Dividends
O 2024 H2 Declared Dividends
Dividend Twenty Nine Declared Date.
Dividend Twenty Nine Declared Date [Member]
November 1, 2023
Line items represent income taxes disclosure.
Income Taxes Disclosure [Line Items]
O 2023 Q1 Supplemental Dividends [Member]
O 2023 Q1 Supplemental Dividends [Member]
May 2, 2023
Debt Instrument, Maturity Date
Debt instrument due date
Debt instrument maturity date
Minimum
Minimum [Member]
Financial Instrument [Axis]
Gross Reductions
Investments in and Advances to Affiliates, at Fair Value, Gross Reductions
Gross Reductions
Fair Value, Inputs, Level 3 [Member]
Level 3
Goldman Sachs Financial Square Government Fund Institutional Shares [Member]
Goldman sachs financial square government fund institutional shares
Goldman Sachs Financial Square Government Fund Institutional Shares
Net realized gain (loss) and Change in unrealized (loss)
Investment Company, Gain (Loss) on Investment, Per Share
Segment Reporting [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Assets and Liabilities Measured at Fair Value
Net change in unrealized gain (loss) on investments
Net change in unrealized (gain) loss on investments
Unrealized Gain (Loss) on Investments
Net change in unrealized gain (loss)
Unrealized Gain (Loss) on Investments, Total
Data processing and outsourced services.
Data Processing And Outsourced Services [Member]
Data Processing & Outsourced Services
Stock Repurchased and Retired During Period, Value
Shares retired
Seven Point Two Five Percentage Notes Due Two Thousand Thirty One [Member]
Seven point two five percentage notes due two thousand thirty one member.
7.25% Notes due 2031
Related Party Transactions [Abstract]
Net realized and unrealized gain (loss)
Gain (Loss), Investment, Derivative, and Foreign Currency Transaction Price Change, Operating, before Tax
Percentage of pre-incentive fee net investment income
Management and Service Fees, Incentive Rate
Accounting Standards Update 2022-03 [Member]
ASU 2022-03
Other income
Other income
Fourth Repurchase Program
Fourth Repurchase Program [Member]
Fourth Repurchase Program.
Commitments and Contingencies
Commitments, Contingencies, and Off-Balance Sheet Arrangements (Note 8)
Investment Owned At Cost and Cash And Cash Equivalents At Carrying Value and Short Term Investments
Investment owned at cost and cash and cash equivalents at carrying value and short term investments
Investments, Cash and Cash Equivalents and Short Term Investments
Investment Company, Market Value, Per Share
Per share market value at beginning of period
Per share market value at end of period
Variable interest rate
Applicable margin rate
Debt Instrument, Basis Spread on Variable Rate
Dividends Payable [Line Items]
Portfolio turnover rate
Investment Company Portfolio Turnover Rate
Investment company portfolio turnover rate.
Proceeds from Issuance of Unsecured Debt
Proceeds from 2031 Notes
O 2020 Q2 Dividends [Member]
O 2020 Q2 Dividends [Member]
August 5, 2020
December two thousand twenty six notes.
December Two Thousand Twenty Six Notes [Member]
December 2026 Notes
December 2026 Notes
O 2020 Q3 Dividends [Member]
O 2020 Q3 Dividends [Member]
October 1, 2020
Conversion of Common Stock Effective Merger
Conversion of common stock effective merger.
Conversion of common stock effective merger
Open Forward Foreign Currency Contract, Identifier [Axis]
Concentration Risk Benchmark [Axis]
Debt Issuance Costs, Noncurrent, Net
Debt Issuance Costs, Noncurrent, Net, Total
Deferred financing costs
Deferred financing costs
Aggregate purchase price of debt investment and success fee net
Aggregate Purchase Price Of Debt Investment and Success Fee Net
Aggregate purchase price of debt investment and success fee net.
O2025 Q3 Supplemental Dividends
O2025 Q3 Supplemental Dividends [Member]
O2025 Q3 Supplemental Dividends.
Unrealized Gain (Loss), Derivative and Foreign Currency Transaction Price Change, Operating, before Tax
Net change in unrealized gain (loss) on forward contracts and foreign currency transactions
Net change in unrealized (gain) loss on forward contracts and foreign currency transactions
Percentage of minimum distribution amount exceeds distributions for year.
Percentage Of Minimum Distribution Amount Exceeds Distributions For Year
Percentage of minimum distribution amount exceeds distributions for year
Runway-Cadma I LLC.
Runway-Cadma I LLC [Member]
Runway-Cadma I LLC
Percentage of incentive fee quarterly catch-up hurdle rate.
Percentage of Incentive Fee Quarterly Catch-up Hurdle Rate
Percentage of incentive fee quarterly catch-up hurdle rate
Aggregate purchase price of debt investment and warrant
Aggregate purchase price of debt investment and warrant.
Aggregate Purchase Price Of Debt Investment and Warrant
Pro rata share of the guaranteed cash payment paid by the adviser
Pro Rata Share of the Guaranteed Cash Payment Paid by the Adviser
Pro rata share of the guaranteed cash payment paid by the adviser
Accelerated deferred financing costs
Accelerated Deferred Financing Costs
Accelerated deferred financing costs.
CloudPay, Incorporation.
Cloud Pay Incorporation [Member]
CloudPay, Inc.
Investments in money market funds
Deposits, Money Market Deposits
Long-Term Debt, Type [Domain]
Long-Term Debt, Type
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
Basic
Weighted average shares outstanding, Basic
O 2025 Q1 Payable in Cash Dividends [Member]
O 2025 Q1 Payable in Cash Dividends.
O 2025 Q1 Dividends Payable in Cash
Scenario [Axis]
Scenario
Loan Commitment [Member]
Loan Commitment [Member]
Loan commitment.
Document Information [Line Items]
Skillshare incorporation member.
Skillshare Incorporation [Member]
Skillshare, Inc.
Investment, Interest Rate, Floor
Investment Floor Rate
Segment Reporting, Expense Information Used by CODM, Description
Segment Reporting, Expense Information Used by CODM, Description
Measured at Net Asset Value
Fair Value Measured at Net Asset Value Per Share [Member]
Second repurchase program.
Second Repurchase Program [Member]
Second Repurchase Program
Canadian Imperial Bank of Commerce Money Market Fund [Member]
Canadian imperial bank of commerce money market fund
Canadian Imperial Bank of Commerce Money Market Fund
Interest Payable
Interest payable
Subsequent Events
Subsequent Events [Text Block]
April two thousand twenty six notes.
April Two Thousand Twenty Six Notes [Member]
April 2026 Notes
April 2026 Notes
Carrying Value
Total Commitment
Total debt, net of unamortized deferred debt costs
Carrying Value
Total debt, less deferred financing costs
Related Party Transactions Disclosure [Text Block]
Related Party Agreements and Transactions
Investment owned from voting securities
Investment Owned From Voting Securities
Investment owned from voting securities.
Variable Rate [Domain]
Variable Rate
Scenario pre-incentive fee net income less than two percent.
Scenario Pre Incentive Fee Net Income Less than Two Percent [Member]
Scenario, Pre-incentive fee net income less than 2.0%
Realized gain (loss) of investment.
Realized Gain (Loss) of Investment [Member]
Net Realized Gain (Loss)
Net assets at end of period
Equity, Attributable to Parent
Total net assets
Beginning balance
Ending balance
Second lien term loans.
Second Lien Term Loans [Member]
Second Lien Loans
Second Lien Term Loans
Realized Gain (Loss), Investment, Derivative, and Foreign Currency Transaction Price Change, Operating, before Tax
Net realized gain (loss)
Net realized gain (loss)
O 2018 Q4 Dividends [Member]
O 2018 Q4 Dividends [Member]
March 22, 2019
Schedule of Transactions Related to Company's Affiliate and Control Investments
Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block]
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Retirement of shares
Investment company retirement of shares per share.
Investment Company Retirement Of Shares Per Share
Application Software
Application software.
Application Software [Member]
O 2024 Q1 Declared Dividends [Member]
O 2024 Q1 Declared Dividends.
O 2024 Q1 Dividends Declared
Schedule of unfunded commitments and capital contributions.
Schedule Of Unfunded Commitments and Capital Contributions [Table Text Block]
Schedule of Capital Contributions and Unfunded Commitments
Dividend Twenty Seven Declared Date [Member]
August 1, 2023
Dividend Twenty Seven Declared Date [Member]
Valuation Approach and Technique [Domain]
Valuation Approach and Technique
Cash Equivalents
Cash Equivalents [Member]
Cash equivalents
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Swing Education, Inc. [Member]
Swing Education, Inc.
Swing Education, Inc.
Treasury Stock, Common [Member]
Treasury Stock
Deferred Incentive Fees
Incentive Fee Payable
Incentive fees payable
Deferred Incentive Fees
Investments in and Advances to Affiliates [Line Items]
Qualifying Assets [Member]
Qualifying Assets [Member]
Qualifying Assets
Entity Address, Address Line Two
Fair Value of Financial Instruments
Fair Value Disclosures [Text Block]
Dividend declared date
Dividends Payable, Date Declared
Declaration Date
Second private offerings.
Second Private Offerings [Member]
Second Private Offering
Netherlands
NETHERLANDS
Investment Owned, at Fair Value
Total investments at fair value
Fair Value, Beginning Balance
Fair Value, Ending Balance
Investment owned, fair value
May 7, 2025
O 2025 Q1 Supplemental Dividends [Member]
O 2025 Q1 Supplemental dividends
May 7, 2025
UNITED STATES
United States
Convertible note.
Convertible Note [Member]
Convertible Note
Convertible Notes
Initial Private Offering
Initial private offering.
Initial Private Offering [Member]
Repurchases of Common Stock Policy [Policy Text Block]
Repurchases of Common Stock Policy
Repurchases of Common Stock
Debt Instrument, Name [Domain]
Debt Instrument, Name
Three month secured overnight financing rate (SOFR) overnight index swap rate.
Three Month Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
3-Month SOFR
Airship Group Inc.
Airship Group Inc.,
Airship Group Inc [Member]
Measurement Input, Discount Rate [Member]
Discount Rate
Accrued Liabilities and Other Liabilities
Accrued expenses and other liabilities
O 2024 H1 Paid in Cash Dividends [Member]
O 2024 H1 Paid in Cash Dividends [Member]
O 2024 H1 Paid in Cash Dividends
Payment of retirement of shares.
Payment of Retirement of Shares
Retirement of shares
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Percentage of minimum beneficial ownership of voting securities for control.
Percentage Of Minimum Beneficial Ownership Of Voting Securities For Control
Percentage of minimum beneficial ownership of voting securities for control
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
O 2024 M9 Declared Dividends.
O 2024 M9 Declared Dividends [Member]
O 2024 M9 Dividends Declared
Increase (Decrease) in Other Operating Assets, Total
Increase (Decrease) in Other Operating Assets
(Increase) decrease in other assets
(Increase) decrease in other assets
(Increase) decrease in other assets
Percentage of pre-Incentive Fee net investment income accrued.
Percentage Of Minimum Pre Incentive Fee Net Investment Income Accrued
Percentage of minimum pre-incentive fee net investment income accrued
Interest Expense, Operating and Nonoperating
Total Interest and Other Debt Financing Expenses
Total Interest and Other Debt Financing Expenses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Entity [Domain]
Credit Facility [Axis]
Credit Facility
Scenario Less Than One Billion [Member]
Scenario less than one billion.
Scenario, less than $1B
Schedule of Investments [Line Items]
Schedule Of Investments [Line Items]
Unrealized Appreciation (Depreciation)
Change in unrealized appreciation (depreciation) of investment.
Change in Unrealized Appreciation (Depreciation) of Investment [Member]
Net Change in Unrealized Gain (Loss)
Debt Securities [Member]
Debt Investments
Credit facility weighted average amount outstanding.
Credit Facility Weighted Average Amount Outstanding
Weighted average outstanding principal Credit Facility balance
Schedule of Line of Credit Facilities [Table Text Block]
Schedule of Components of Interest Expense Amortization of Deferred Financing Costs, Unused Fees on Credit Facility and Other Costs
Related and Nonrelated Parties [Axis]
Related Party
Healthcare technology.
Healthcare Technology
Health Care Technology [Member]
Health Care Equipment & Services
Investment interest cash cap.
Investment Interest Cash Cap
Investment Interest Cash Cap
Advertising
Advertising Sector [Member]
Advertising sector.
Entity Address, City or Town
Investment, Issuer Affiliation [Domain]
Stock Repurchased During Period, Shares
Stock repurchased during period, shares
Shares repurchase
Repurchase of common stock, shares
Debt tranche six.
Debt Tranche Six [Member]
Tranche VI
Percentage of common stock shares issued and outstanding.
Percentage Of Common Stock Shares Issued And Outstanding
Percentage of common stock shares issued and outstanding
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]
O 2026 Q1 Paid in Cash Dividends
O 2026 Q1 Paid in Cash Dividends [Member]
O 2026 Q1 Paid in cash dividends.
Snap! Mobile, Inc.
Snap! Mobile Inc [Member]
Snap! Mobile Inc [Member]
Route Ninety Two Medical, Incorporation.
Route Ninety Two Medical Incorporation [Member]
Route 92 Medical, Inc.
Number of Reportable Segments
Reporting segments
Number of reporting segment
O 2024 Q4 dividends.
O 2024 Q4 Dividends [Member]
O 2024 Q4 Dividends
March 20, 2025
Synack, Inc.
Synack Incorporation [Member]
Synack Incorporation.
Security Exchange Name
Credit Facility [Domain]
Credit Facility
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]
Investments in and Advances to Affiliates [Table]
Borrowings
Principal
Long-Term Debt, Gross
Borrowings
CarNow, Inc.
CarNow, Inc. [Member]
CarNow, Inc.
Borrow Money Magnify Potential For Gain Or Loss On Amounts Invested And May Increase Risk Of Investing In Company [Member]
Borrow money magnify potential for gain or loss on amounts invested and may increase risk of investing in company.
We May Borrow Money, Which Would Magnify the Potential for Gain or Loss on Amounts Invested and May Increase the Risk for Investing in Us
Investments, All Other Investments [Abstract]
7.50% Notes due 2027
Seven Point Five Zero Percentage Notes Due Two Thousand Twenty Seven [Member]
Seven Point Five Zero Percentage Notes Due Two Thousand Twenty Seven [Member]
Kin Insurance, Inc.
Kin Insurance Incorporation [Member]
Kin Insurance Incorporation.
Moximed, Inc.
Moximed Incorporation [Member]
Moximed Incorporation.
Oil and Gas and Mining, Proportionate Consolidation, Interest in Unincorporated Joint Venture or Partnership [Policy Text Block]
Runway-Cadma I LLC
Concentration Risk Type [Domain]
Total
Fair Value, Net Asset (Liability)
3PL central limited liability company member.
3PL Central Limited Liability Company [Member]
3PL Central LLC (dba Extensiv)
Forgone Interest Income [Member]
Forgone Interest Income.
Forgone Interest Income
Measurement Input Type [Domain]
Measurement Input Type
Initial Acquisition Date
Investment, Acquisition Date
Investment funded
Investment cost
Investment fund
Debt, tranche four.
Debt Tranche Four [Member]
Tranche IV
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Interest paid
Interest Paid, Excluding Capitalized Interest, Operating Activity
Measurement Basis [Axis]
Statistical Measurement [Domain]
Statistical Measurement
Ratio of total operating expenses excluding incentive fees to average net assets
Investment Company, Expense Ratio, after Fee Waiver and before Incentive Fee Deduction
Annualized ratio of net operating expenses excluding incentive fees, to average net assets
Net Assets
Net Assets [Member]
Net assets.
Document Period End Date
Percentage of annual base management fee
Management and Service Fees, Base Rate
Percentage of base management fee
Deferred Incentive Fees, Less than 1 Year
Deferred Incentive Fees, to be Paid, Year One
Deferred incentive fees, to be paid, year one.
Title and Position [Axis]
Title of Individual
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
O 2023 Q3 Dividends [Member]
O 2023 Q3 Dividends [Member]
November 1, 2023
Investment, Issuer Affiliation [Axis]
Reclassification of share repurchases
Reclassification of share repurchases.
Reclassification of share repurchases
Reclassification of share repurchases
Fee Income
Fee income
Statement of Financial Position [Abstract]
O2025 Q2 Supplemental Dividends [Member]
O2025 Q2 Supplemental Dividends.
August 6, 2025
Investments Cash and Cash Equivalents and Short Term Investments Percent of Net Assets
Investments cash and cash equivalents and short term investments percent of net assets
Investments Cash and Cash Equivalents and Short Term Investments Percent of Net Assets
O 2024 Q1 Dividends [Member]
O 2024 Q1 Dividends [Member]
April 30, 2024
Initial repurchase program.
Initial Repurchase Program [Member]
Initial Repurchase Program
Class of Stock [Axis]
Scenario, 20% of portion of pre-incentive fee net income that is over 2.667%.
Scenario, 20% of Portion of Pre-incentive Fee Net Income that is Over Two Point Six Six Seven Percent [Member]
Scenario, 20% of portion of pre-incentive fee net income that is over 2.667%
O 2024 Q2 Supplemental Dividends [Member]
O 2024 Q2 Supplemental Dividends [Member]
July 30, 2024
O 2024 Q3 Paid Dividends.
O 2024 Q3 Paid Dividends [Member]
O 2024 Q3 Dividends Paid
Shield Therapeutics PLC
Shield Therapeutics PLC [Member]
Shield Therapeutics PLC [Member]
Liabilities
Total liabilities
Dtex Systems, Incorporation.
Dtex Systems Incorporation [Member]
Dtex Systems, Inc.
Financial Instruments [Domain]
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Offset
Non-cash Collateral Pledged
Investment Company Tax Expenses
Investment company tax expenses.
Tax expense
Valuation Technique, Option Pricing Model [Member]
Option Pricing Model
South Central United States.
South Central United States [Member]
South Central United States
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) [Line Items]
Percentage of beneficial ownership of voting securities for affiliation
Percentage of Beneficial Ownership of Voting Securities for Affiliation
Percentage of beneficial ownership of voting securities for affiliation.
O 2024 Q1 Paid Dividends [Member]
O 2024 Q1 Paid Dividends.
O 2024 Q1 Dividends Paid
Variable Rate [Axis]
Variable Rate
Investment reference rate
Investment Reference Rate Percentage
Investment reference rate percentage.
Weighted Average Number of Shares Outstanding, Diluted, Total
Weighted Average Number of Shares Outstanding, Diluted
Diluted
Weighted average shares outstanding, Diluted
Entity File Number
13 Scents Inc [Member]
13 scents inc member.
13 Scents, Inc
Other Assets, Total
Other Assets
Other assets
Accounting Standards Update 2023-07 [Member]
ASU 2023-07
Cover [Abstract]
Percentage of minimum net ordinary income and net short-term capital gains in excess of net long-term capital losses for distribution.
Percentage of Minimum Net Ordinary Income and Net Short-term Capital Gains in excess of Net Long-term Capital Losses for Distribution
Percentage of minimum net ordinary income and net short-term capital gains in excess of net long-term capital losses for distribution
Change in unrealized loss on a tax basis
Investment, Tax Basis, Unrealized Loss
Measurement Input Type [Axis]
Measurement Input Type
Other Expenses
Other expenses
Net Realized and net change in unrealized gain (loss) on investments
Gain (Loss), Investment and Derivative, Operating, and Foreign Currency Transaction, before Tax [Abstract]
Net realized and net change in unrealized gain (loss)
Investments [Domain]
Investments
Common stock converted into the right to receive per share for cash
Common Stock Converted Into the Right to Receive Per Share for Cash
Common stock converted into the right to receive per share for cash
Scenario [Domain]
Scenario
U.S. Treasury Bill
US Treasury Securities [Member]
Total U.S.Treasury
Investment Ceiling Rate
Investment interest rate ceiling.
Investment Interest Rate Ceiling
OCM Growth Holding, LLC
OCM Growth Holdings, LLC [Member]
OCM Growth Holdings, LLC.
Number of operating segment
Number of Operating Segments
Sale of Stock [Domain]
Sale of Stock
Segment Reporting Disclosure [Text Block]
Segment Reporting
Accretion amortization of discounts and premiums fixed income and end of term payment.
Accretion Amortization Of Discounts And Premiums Fixed Income And End Of Term Payment
Amortization of fixed income premiums or accretion of discounts and end-of-term payments
Second Lien Term Loans
Senior Subordinated Loans [Member]
Investment, Tax Basis, Cost
Tax cost on investments
Tax cost of investments
Secured borrowings
Securities Loaned
Securities Loaned, Total
Subsequent Event [Table]
Subsequent Event [Table]
Investment Income, Dividend
Dividend income
O 2018 Q1 Dividends [Member]
O 2018 Q1 Dividends [Member]
May 3, 2018
Share Repurchase Program, Expiration Date
Stock repurchase program, expiration date
Weighted average effective interest rate
Line of Credit Facility, Interest Rate During Period
Asset coverage ratio
Senior secured revolving credit facility.
Senior Secured Revolving Credit Facility [Member]
Senior secured revolving credit facility
O 2021 Q4 Dividends [Member]
O 2021 Q4 Dividends [Member]
February 24, 2022
May 2, 2019
O 2019 M5 Dividends [Member]
O 2019 M5 Dividends [Member]
Debt instrument, redemption price per share
Debt Instrument, Redemption Price Per Share
Debt instrument, redemption price per share.
April 29, 2021
O 2021 Q1 Dividends [Member]
O 2021 Q1 Dividends [Member]
Debt Instrument, Interest Rate, Increase (Decrease)
Debt instrument, interest rate increase percentage
Percentage of aggregate cumulative realized capital gains.
Percentage Of Aggregate Cumulative Realized Capital Gains
Percentage of aggregate cumulative realized capital gains
April 30, 2024
Dividend Thirty Two Declared Date [Member]
Dividend thirty two declared date.
Schedule of Investments [Table]
Schedule Of Investments [Table]
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Issued Accounting Pronouncements
Derivative Instruments, Gain (Loss) [Table]
Purchases of investments
Payment for Purchase, Investment, Operating Activity
Purchases of U.S. Treasury Bills
Total distributions to stockholders
Investment Company, Dividend Distribution, Total
Investment Company, Dividend Distribution
Dividends paid to stockholders
Dividends common stock
Dividends paid to stockholders
Ordinary income
Cash and Cash Equivalents and Short Term Investments, Fair Value Disclosure
Cash and cash equivalents and short term investments, fair value disclosure
Debt instrument redemption description
Debt Instrument, Redemption, Description
Investment Company, Portfolio Turnover
Portfolio turnover rate
Proceeds from (Repayments of) Debt
Proceeds from (Repayments of) Debt, Total
Debt prepayments received
O 2021 Q2 Dividends [Member]
O 2021 Q2 Dividends [Member]
July 19, 2021
Common Stock Converted into the Right to Receive per Shares
Common stock converted into the right to receive per shares
Common stock converted into the right to receive per shares
Shares of common stock outstanding ($0.01 par value, 100,000,000 shares authorized)
Common Stock, Shares, Outstanding
Common stock, shares outstanding
Beginning balance, Outstanding Shares
Ending balance, Outstanding Shares
Summary of Payments Due by Period
Contractual Obligation, Fiscal Year Maturity [Table Text Block]
Eight point zero zero percentage notes due two thousand twenty seven.
Eight Point Zero Zero Percentage Notes Due Two Thousand Twenty Seven [Member]
8.00% Notes due 2027
Dividends [Domain]
Document Transition Report
Operating Expenses
Total operating expenses
Total operating expenses
Valuation Technique, Discounted Cash Flow [Member]
Discounted Cash Flow Analysis
Payments for Repurchase of Common Stock
Repurchase of common stock
Percentage of taxable income paid excise tax.
Percentage of Taxable Income Paid Excise Tax
Payment of excise tax percentage
Statement of Cash Flows [Abstract]
Variable advance rate
Debt Instrument Variable Advance Rate
Debt instrument variable advance rate.
Original issue discount accretion interest income and end of term payment.
Original Issue Discount Accretion Interest Income And End Of Term Payment [Member]
OID Accretion Interest Income and end of term payments
Forgone Accretion of OID and ETP
Issuance of common stock, value
Stock Issued During Period, Value, New Issues
Northwestern United States
North-western United States.
North Western United States [Member]
Equity [Text Block]
Net Assets
O 2023 Q4 Supplemental Dividends [Member]
O 2023 Q4 Supplemental Dividends [Member]
February 1, 2024
Deferred Incentive Fees, More than 5 Years
Deferred Incentive Fees, To Be Paid, After Year Five
Deferred incentive fees, to be paid, after year five.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Beginning Balance
Ending Balance
Southeastern United States
South-eastern United States.
South Eastern United States [Member]
Investment Income, Operating, after Expense and Tax
Net investment income
Investment Income, Operating, after Expense and Tax, Total
Net increase (decrease) in net assets resulting from operations
Net increase (decrease) in net assets resulting from operations
Total return based on market value
Investment Company Return Market Value
Investment company return market value.
Debt, tranche three.
Debt Tranche Three [Member]
Tranche III
Warrants and Rights Outstanding, Term
Warrants outstanding, term
Cadma Capital Partners LLC
Cadma Capital Partners LLC [Member]
Cadma Capital Partners LLC
Investment, Basis Spread, Variable Rate
Investment, Spread
Commitments, 1-3 years
Contractual Obligation, to be Paid, Year Two and Three
Contractual Obligation, to be Paid, Year Two and Three, Total
Merger Agreement
Merger agreement.
Net realized gains (losses)
Realized Gain (Loss), Investment and Derivative, Operating, before Tax
Net realized gain/(loss)
Net realized gain (loss)
Assets [Abstract]
Assets
Document Fiscal Year Focus
Type
Dividends Payable, Nature
Debt Instrument, Measurement Input
Debt securities, measurement input
Concentration Risk Benchmark [Domain]
Senior secured term loans.
Senior Secured Term Loan
Senior Secured Loans
Senior Secured Term Loans
Equity Securities, FV-NI, Measurement Input
Equity securities, measurement input
Unfunded Loan Commitment [Member]
Unfunded Loan Commitment [Member]
Investment, maturity date
Derivative, Contract End Date
Maturity Date
Third Party Administrator [Member]
Third-party administrator.
Third-party Administrator
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Payment In Kind Interest
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset, payment in kind interest.
PIK interest
O 2019 Q3 Dividends [Member]
O 2019 Q3 Dividends [Member]
December 9, 2019
Elevate Services, Inc.
Elevate Services Inc [Member]
Elevate Services Inc [Member]
Fair Value Measurements
Fair Value Measurement, Policy [Policy Text Block]
Bombora, Inc.
Bombora Incorporation [Member]
Bombora incorporation.
Scenario more than one billion.
Scenario More Than One Billion [Member]
Scenario, more than $1B
Western United States.
Western United States [Member]
Western United States
Net investment income
Net Investment Income
Net investment income
Investment Income
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
CANADA
Canada
Distributions
Investment Company, Distribution to Shareholders, Per Share
Amount per Share
Amount per Share
Investment Company, Average Net Assets
Weighted average net assets
Investment Owned, Net Assets, Percentage
Percentage of Net Assets
Percentage of Net Assets
Credit facility
Long-Term Line of Credit
Amount drawn from credit facility
Long-Term Line of Credit, Total
Debt Instrument
Derivative Instrument [Axis]
Derivative Instrument
Technology hardware, storage and peripherals.
Technology Hardware Storage And Peripherals [Member]
Technology Hardware, Storage & Peripherals
Credit Facility
Credit Facility.
Credit Facility
2027 Notes
Two Thousand Twenty Seven Notes [Member]
Two Thousand Twenty Seven Notes.
Debt Securities, Trading, Unrealized Gain (Loss)
Debt Securities, Trading, Unrealized Gain (Loss), Total
Net change in unrealized gain (loss) on secured borrowings
Net change in unrealized (gain) loss on secured borrowings
Sale of Stock [Axis]
Sale of Stock
Concentration of credit risk, percentage
Concentration Risk, Percentage
Business and Our Portfolio Companies May Susceptible to Economic Slowdowns or Recessions and to Risks Related to Bank Impairments or Failures [Member]
Business and our portfolio companies may susceptible to economic slowdowns or recessions and to risks related to bank impairments or failures.
Our Business and Our Portfolio Companies may be Susceptible to Economic Slowdowns or Recessions and to Risks Related to Bank Impairments or Failures
Debt instrument, fair value
Debt Instrument, Fair Value Disclosure
Debt Instrument, Fair Value Disclosure, Total
Debt Instrument, Fair Value
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3
Transfers into Level 3
Title of 12(b) Security
New Repurchase Program [Member]
New Repurchase Program.
New Repurchase Program
O 2020 Q4 Dividends [Member]
O 2020 Q4 Dividends [Member]
March 4, 2021
Valuation technique probability weighted expected return models .
Valuation Technique Probability Weighted Expected Return Models [Member]
PWERM
Percentage of net assets at fair, restricted to resale
Restricted Investments, Percent of Net Assets
Related and Nonrelated Parties [Domain]
Related Party
Income Tax Disclosure [Text Block]
Income Taxes
August 1, 2023
Dividend Twenty Six Declared Date [Member]
Dividend Twenty Six Declared Date.
Nine Percentage Senior Notes Due Two Thousand Twenty Seven [Member]
9% senior notes due 2027
Nine percentage senior notes due two thousand twenty seven
Dividend thirty four declared date.
Dividend Thirty Four Declared Date [Member]
July 30, 2024
Debt Securities Unrealized Gain (Loss) on Secured Borrowings
Debt securities unrealized gain (loss) on secured borrowings.
Net change in unrealized gain (loss) on secured borrowings
Amortization of Fixed Income Premiums or Accretion of Discounts and ETP
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Amortization of Fixed Income Premiums or Accretion of Discounts and ETP
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset, amortization of fixed income premiums or accretion of discounts and ETP.
Document Information [Table]
O 2022 Q3 Dividends [Member]
O 2022 Q3 Dividends [Member]
October 27, 2022
Consolidated Entities [Axis]
O 2018 Q2 Dividends.
O 2018 Q2 Dividends [Member]
July 26, 2018
Legal Entity [Axis]
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities:
O 2025 Q2 Dividends Paid in Cash
O 2025 Q2 Paid in Cash Dividends [Member]
O 2025 Q2 Paid in Cash Dividends.
O 2020 Q1 Dividends [Member]
O 2020 Q1 Dividends [Member]
May 7, 2020
Accrued Professional Fees
Accrued expenses
Reversal of interest income on non-accrual status
Reversal of interest income on non-accrual status.
Reversal of Interest Income on Non-accrual Status
Income Tax Disclosure [Abstract]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Payable in Cash
Payable in Cash [Member]
Payable in cash.
Unrecognized Tax Benefits, Beginning Balance
Unrecognized Tax Benefits, Ending Balance
Unrecognized Tax Benefits
Unrecognized tax benefits
Additional Paid-in Capital [Member]
Additional Paid-in Capital
Paid-in Capital in Excess of Par Value
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Increase (decrease) in accrued expenses and other liabilities
O 2026 Q1 Dividends [Member]
O 2026 Q1 Dividends
O 2026 Q1 Dividends
UNITED KINGDOM
United Kingdom
Consumer Staples Distribution And Retail [Member]
Consumer staples distribution and retail.
Consumer Staples Distribution & Retail
Debt, tranche two.
Debt Tranche Two [Member]
Tranche II
Measurement Frequency [Domain]
General Insurance Expense
Insurance expense
Maximum cost of shares that may be repurchased
Share Repurchase Program, Authorized, Amount
Statement of Income Location, Balance [Axis]
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Change in accounting principle, accounting standards update, adoption date
Trading Symbol
Equity Method Investments, Fair Value Disclosure
Fair value of equity interest
O 2025 H2 Paid In Cash Dividends [Member]
O 2025 H2 Paid In Cash Dividends.
O 2025 H2 Paid In Cash Dividends
Scenario more than five hundered million but less than one billion.
Scenario More Than Five Hundered Million But Less Than One Billion [Member]
Scenario, more than $500M but less than $1B
Net change in unrealized gain (loss) on investments
Debt and Equity Securities, Unrealized Gain (Loss)
Net change in unrealized gain (loss) on investments
Net Change in Unrealized Gain (Loss)
Related Party Transaction [Table]
Schedule Of Related Party Transactions By Related Party [Table]
Extinguishment of Debt [Axis]
Per share cash consideration quotient value.
Per share cash consideration quotient value
One month secured overnight financing rate (SOFR) overnight index swap rate.
One Month Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
1-Month SOFR
September 27, 2019
O 2019 Q2 Dividends One [Member]
O 2019 Q2 Dividends One [Member]
Subsequent Event Type [Axis]
Subsequent Event Type
Zinnia Corporate Holdings, Llc [Member]
Zinnia Corporate Holdings, Llc [Member]
Zinnia Corporate Holdings, LLC
O 2026 Q1 Declared Dividends [Member]
O 2026 Q1 Declared dividends.
O 2026 Q1 Declared Dividends
Investment Company, Financial Highlights [Abstract]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Cash flows from financing activities
Unused commitment fees percentage
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Fair Value, Recurring [Member]
Fair Value, Recurring [Member]
Entity Ex Transition Period
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Biotechnology.
Biotechnology [Member]
Biotechnology
Initial and Second Private Offering
Initial and second private offering.
Initial And Second Private Offering [Member]
Percentage of investment portfolio on non-accrual status
Debt Securities Held to Maturity Percentage of Investment Portfolio Nonaccrual
Debt securities held to maturity percentage of investment portfolio nonaccrual.
Fair Value as a % of Total Portfolio
O 2024 Q3 Declared Dividends.
O 2024 Q3 Declared Dividends [Member]
O 2024 Q3 Dividends Declared
Equity Components [Axis]
Equity Components
O 2024 Q3 Dividends [Member]
O 2024 Q3 Dividends [Member]
November 5, 2024
Computer and electronics retail.
Computer And Electronics Retail [Member]
Computer And Electronics Retail
Equity interest.
Equity Interest [Member]
Equity Interest
Percentage of minimum board representation for control.
Percentage Of Minimum Board Representation For Control
Percentage of minimum board representation for control
Equity Component [Domain]
Equity Component
Asset Class [Axis]
Asset Class
August 6, 2025
O2025 Q2 Dividends [Member]
O2025 Q2 Dividends.
Investment Company, Financial Highlights [Text Block]
Financial Highlights
Commitments, 3-5 years
Contractual Obligation, to be Paid, Year Four and Five
Contractual Obligation, to be Paid, Year Four and Five, Total
O 2019 Q1 Dividends One [Member]
O 2019 Q1 Dividends One [Member]
May 2, 2019
IPO [Member]
IPO
Net investment income per common share (basic and diluted)
Investment Company, Investment Income (Loss), Per Share, Basic
Net investment income
Corporate Joint Venture [Member]
Joint Venture
Forward Currency Contracts To Be Paid In Two And Three
Forward currency contracts to be paid in two and three
Forward Currency Contracts, 1-3 years
Base Management Fees Waived
Base management fees waived.
Base management fees waived
Investment Company Accretion Dilution Per Share
Investment company accretion dilution per share.
Accretion (dilution), net
Investment Income, Net [Abstract]
Investment income
Maximum
Maximum [Member]
Dividends Payable, Date to be Paid
Payment Date
Dividends payable date
Net unrealized gain (loss) on a tax basis
Investment, Tax Basis, Unrealized Gain (Loss)
Net unrealized gain (loss) on a tax basis
Net unrealized gain (loss) on a tax basis
Statistical Measurement [Axis]
Statistical Measurement
Common stock, par value
Common Stock, Value, Issued
SetPoint Medical Corporation.
Set Point Medical Corporation [Member]
SetPoint Medical Corporation
O 2024 M9 Dividends Paid
O 2024 M9 Paid Dividends.
O 2024 M9 Paid Dividends [Member]
Realized Gain (Loss), Derivative and Foreign Currency Transaction Price Change, Operating, before Tax
Net realized gain (loss) on forward contracts and foreign currency transactions
Net realized (gain) loss on forward contracts and foreign currency transactions
Line of Credit Facility, Expiration Date
Line of credit facility, expiration date
Expiration date
Dividends [Axis]
Overhead allocation expense
Overhead Allocation Expense [Member]
Overhead Allocation Expense
Consolidation, Policy [Policy Text Block]
Principles of Consolidation
SOFR
Secured Overnight Financing Rate (SOFR) [Member]
Percentage of minimum net ordinary income for each calendar for distribution.
Percentage Of Minimum Net Ordinary Income For Each Calendar For Distribution
Percentage of minimum net ordinary income for each calendar for distribution
Internet software and services.
Internet Software And Services [Member]
Internet Software and Services
Capital contributed
Capital investment committed to contribute
Investment Company, Committed Capital
Consumer Services [Member]
Consumer services.
Consumer Services
Merger agreement common stock shares outstanding percentage.
Merger agreement common stock shares outstandingp percentage.
SWK Common Stock
SWK common stock.
Interest and other debt financing expenses.
Interest and Other Debt Financing Expenses
Interest and other debt financing expenses
Dividend and Interest Receivable
Interest and fees receivable
Investment Company, Financial Ratios [Abstract]
Ratio/Supplemental Data:
Amortization of Debt Issuance Costs
Amortization of deferred financing costs
Amortization of DFC
O 2025 H1 Declared Dividends
O 2025 H1 Declared Dividends [Member]
O 2025 H1 Declared Dividends [Member]
Securities Investment [Member]
Investments
MarleySpoon SE [Member]
MarleySpoon SE.
Marley Spoon SE
Dividends paid in cash
Dividends Paid In Cash [Member]
Dividends Paid In Cash
Capital gains incentive fee accrued.
Capital Gains Incentive Fee Accrued
Capital gains incentive fee accrued
Media And Entertainment [Member]
Media and entertainment.
Media & Entertainment
Joint venture.
Joint Venture [Member]
Joint Venture
Ratio of total operating expenses to average net assets
Investment Company, Expense Ratio, after Fee Waiver and Incentive Fee Deduction
Percentage of minimum capital gains exceed capital losses for distribution for one year period.
Percentage Of Minimum Capital Gains Exceed Capital Losses For Distribution For One Year Period
Percentage of minimum capital gains exceed capital losses for distribution for one year period
Nine Percentage Notes Due Two Thousand Twenty Seven [Member]
Nine percentage notes due two thousand twenty seven member.
9.00% Notes due 2027
Schedule of Dividends Payable [Table Text Block]
Summary of Distributions Declared and Paid
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Dividend thirty declared date.
Dividend Thirty Declared Date [Member]
February 1, 2024
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Table]
Entity Registrant Name
Borrowings
Debt Disclosure [Text Block]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net, Total
Transfers in (out) of Level 3
Treasury Stock, Shares, Acquired
Acquisition of treasury stock
Debt, tranche one.
Debt Tranche One [Member]
Tranche I
Subsequent Events [Abstract]
O 2025 Q4 Dividends [Member]
O 2025 Q4 Dividends.
O2025 Q4 Dividends
February 25, 2026
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Control Investments
Investment Affiliated Issuer Controlled
Control Investments
SOFR
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
3-Month SOFR
Consolidated Entities [Domain]
Income Tax Expense (Benefit)
Income Tax Expense (Benefit), Total
Expense for U.S federal excise tax
Measurement Frequency [Axis]
Schedule of Offsetting of Derivative Instruments under Master Netting Arrangement
Schedule of Offsetting of Derivative Instruments under Master Netting Arrangement [Table Text Block]
Schedule of offsetting of derivative instruments under master netting arrangement.
Foreign Currency Forward Contracts To Be Paid
Foreign currency forward contracts to be paid.
Foreign Currency Forward Contracts
Foreign Currency Forward Contracts
Stock repurchase program, authorized amount
Stock Repurchased During Period, Value
Stock repurchased during period, value
Repurchase of common stock, value
March 20, 2025
O 2024 Q4 Supplemental Dividends [Member]
O 2024 Q4 Supplemental Dividends.
Unused fees and other debt fees.
Unused Fees and Other Debt Fees
Unused Facility and Other Fees
Cash received from common stock issued
Proceeds from Issuance of Common Stock
Proceeds from common stock issued
Investment Company [Abstract]
Percentage of equity investment
Percentage of equity investment.
Percentage Of Equity Investment
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Schedule of Quantitative Information Regarding Level 3 Fair Value Measurements
Entity Common Stock, Shares Outstanding
Common stock initial capital commitment.
Common Stock Initial Capital Commitment
Common stock initial capital commitment
Net Asset Value Per Share, Beginning Balance
Net Asset Value Per Share, Ending Balance
Net asset value per share
Percentage of common stock initial capital commitment.
Percentage Of Common Stock Initial Capital Commitment
Percentage of common stock initial capital commitment
Investment Company, Financial Highlights [Line Items]
Assets
Gross assets
Total assets
Class of Financing Receivable [Domain]
Income Statement [Abstract]
Investment Valuation Techniques
Fair Value of Financial Instruments, Policy [Policy Text Block]
O 2023 Q2 Supplemental Dividends [Member]
O 2023 Q2 Supplemental Dividends [Member]
August 1, 2023
Multi-sector holdings.
Multi-Sector Holdings
Multi-Sector Holdings [Member]
Risks relating to mergers.
Risks Relating To Mergers Member [Member]
Weighted Average [Member]
Weighted Average
Revelle Aesthetics, Incorporation.
Revelle Aesthetics Incorporation [Member]
Revelle Aesthetics, Inc.
Issuance of common stock, Shares
Stock Issued During Period, Shares, New Issues
O 2024 Q1 Supplemental Dividends [Member]
O 2024 Q1 Supplemental Dividends [Member]
April 30, 2024
Betterment Holdings, Inc.
Betterment Holdings Inc [Member]
Betterment holdings inc.
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
Diluted
Net increase (decrease) in net assets resulting from operations per common share, Diluted
HR Pharmaceuticals, LLC
HR Pharmaceuticals LLC [Member]
Hr pharmaceuticals llc member.
Percentage of adjusted pre-incentive fee net investment income.
Percentage Of Adjusted Pre Incentive Fee Net Investment Income
Percentage of adjusted pre-incentive fee net investment income
Title and Position [Domain]
Title of Individual
Borrowings.
Borrowing [Member]
Borrowings
Dividends, Common Stock
Dividends paid to stockholders
Dividends paid to stockholders
Dividends, Common Stock, Total
City Area Code
Debt Instrument, Issued, Principal
Debt investment
Investment in Portfolio Companies
Investment in Portfolio Companies [Member]
Investment in portfolio companies.
Administration Agreement
Administration Agreement [Member]
Administration agreement.
Other Comprehensive Income (Loss), Net of Tax, Total
Other Comprehensive Income (Loss), Net of Tax
Other comprehensive income
Commercial And Professional Services [Member]
Commercial and professional services.
Commercial & Professional Services
Number of Investments Held Denominated in Euro
Number of investments held denominated in euro
Number of investments held denominated in euro
Investment, Interest Rate, Paid in Cash
Investment Interest Cash Cap
2028 Notes
Two Thousand Twenty Eight Notes [Member]
Two thousand twenty eight notes.
Borrowings, 3-5 years
Long-Term Debt, Maturity, Year Four and Five
Long-Term Debt, Maturity, Year Four and Five, Total
Proceeds from Lines of Credit, Total
Proceeds from Lines of Credit
Borrowings under credit facility
Net proceeds of sales of equity interests
Total Commitment
Debt instrument principal amount
Face Value
Senior Loans [Member]
Senior Loans
PIK Income as a % of net investment income
Payment-In-Kind Income as Percentage of Net Investment Income
Payment-in-kind income as percentage of net investment income.
Line of Credit Facility, Maximum Borrowing Capacity
Total Commitment
Credit facility, commitment amount
O 2025 Q3 Declared Dividends [Member]
O 2025 Q3 Declared Dividends [Member]
O 2025 Q3 Declared Dividends
May 2, 2023
Dividend Twenty Four Declared Date Member
Dividend Twenty Four Declared Date Member
Schedule of Unfunded Commitments to Extend Financing
Schedule of Unfunded Commitments to Extend Financing [Table Text Block]
Schedule of unfunded commitments to extend financing.
Scenario Eighty Percent of Portion of Pre Incentive Fee Net Income That is Between Two Percent and Two Point Six Six Seven Percent [Member]
Scenario Eighty Percent of Portion of Pre Incentive Fee Net Income That is Between Two Percent and Two Point Six Six Seven Percent [Member]
Scenario, 80% of the portion of pre-incentive fee net income that is between 2.0% and 2.667%
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Derivative Liabilities Subject to Master Netting Agreement
Derivative Liabilities Subject to Master Netting Agreement
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Blueshift labs, Inc.
Blueshift Labs, Inc.[Member]
Blueshift Labs, Inc.
O 2019 Q1 Dividends.
O 2019 Q1 Dividends [Member]
May 2, 2019
O 2022 Q4 Dividends [Member]
O 2022 Q4 Dividends [Member]
February 23, 2023
Unfunded loan commitments
Total unused commitments to extend financing
Amount of equity capital initially committed to provide
Retained Earnings [Member]
Accumulated Undistributed (Overdistributed) earnings
Distributable Earnings (Losses)
Cash and Cash Equivalents [Axis]
Offering costs
Investment company offering costs per share.
Investment Company Offering Costs Per Share
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Number of fees components.
Number Of Fees Components
Number of fees components
Measurement Input, Price Volatility [Member]
Average Industry Volatility
Line of Credit Facility, Date of First Required Payment
Line of credit facility stated maturity date
Expiration date
Debt tranche five.
Debt Tranche Five [Member]
Tranche V
Percentage of incentive fee annual catch-up hurdle rate.
Percentage of Incentive Fee Annual Catch-up Hurdle Rate
Percentage of incentive fee annual catch-up hurdle rate
Common Stock Initial Capital Commitment Shares
Common stock initial capital commitment shares.
Common stock initial capital commitment shares
Fair Value, Inputs, Level 1 [Member]
Level 1
Class of Stock [Line Items]
Class Of Stock [Line Items]
Net cash (used in) provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash provided by (used in) financing activities
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)
Net change in unrealized gain (loss) on Level 3 investments still held
Summary Investment Holdings [Table Text Block]
Schedule of Fair Value of Portfolio of Investments by Geographic Region and Industry
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]
Change in accounting principle, accounting standards update, adopted
Unamortized Debt Issuance Expense
Unamortized deferred financing costs
Unamortized deferred debt costs
Deferred financing costs
DFC
Long-Term Debt
Long-Term Debt [Member]
Management Fee Payable
Management fees payable
Extinguishment of Debt, Type [Domain]
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Repurchase Program
Repurchase Program [Member]
Repurchase program.
Revolving Loan [Member]
Revolving Loan
Revolving Loan
Increase (Decrease) in Incentive Fee Payable
Increase (decrease) in incentive fees payable
Investments, Fair Value Disclosure, Total
Investments, Fair Value Disclosure
Investments
Derivative Contract [Domain]
Derivative Contract
Advisory Agreement
Advisory Agreement [Member]
Advisory agreement.
Consumer Sector [Member]
Consumer Sector
Consumer Services
Income Tax Jurisdiction [Domain]
Maximum Qualifying assets.
Maximum Qualifying Assets [Member]
Maximum Qualifying Assets [Member]
Entity Interactive Data Current
Statement of Income Location, Balance [Domain]
Open Forward Foreign Currency Contract [Table]
Fair Value Measurement [Domain]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Cash flows from operating activities
Autobooks, Inc. [Member]
Autobooks, Inc.
Autobooks, Inc.
Repayments of Lines of Credit
Repayments under credit facility
Aggregate amount paid
Insurance Sector [Member]
Insurance
Secured Borrowings
Secured Borrowings
Secured borrowings
Investment Company, Financial Highlights [Table]
Dividend thirty one declared date.
Dividend Thirty One Declared Date [Member]
February 1, 2024
O 2023 Q2 Dividends [Member]
O 2023 Q2 Dividends [Member]
August 1, 2023
Entity Tax Identification Number
Long-Term Debt, Type [Axis]
Long-Term Debt, Type
Debt Instrument, Term
Debt instrument, term
Open Forward Foreign Currency Contract [Table Text Block]
Schedule of Outstanding Foreign Currency Forward Contracts
Investment on board representation.
Investment On Board Representation
Investment owned from voting securities
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization
O 2019 M9 Dividends [Member]
O 2019 M9 Dividends [Member]
September 27, 2019
Offsetting Liabilities [Table]
Net realized gain (loss)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Effect of foreign currency exchange rates
Total Fair value of Investments
Fair Value of Investments [Member]
Fair value of investments.
Proceeds from sale of equity and warrant
Proceeds from Issuance or Sale of Equity
Proceeds from Issuance or Sale of Equity, Total
Proceeds from sale of equity
Cash and Cash Equivalents and Short Term Investments Percent Of Net Assets
Cash and cash equivalents and short term investments percent of net assets
Cash and Cash Equivalents and Short Term Investments Percent of Net Assets
Local Phone Number
Related Party Transaction [Domain]
Related Party Transaction
O 2019 Q2 Dividends.
O 2019 Q2 Dividends [Member]
July 30, 2019
Gross Investment Income, Operating
Total investment income
Total investment income
Payments of Financing Costs, Total
Payments of Financing Costs
Payments of deferred financing costs
December 2027 Notes.
December Two Thousand Twenty Seven Notes [Member]
December 2027 Notes
Line of Credit Facility, Interest Rate Description
Line of credit facility, interest rate description
Measurement Input, Revenue Multiple [Member]
Revenue Multiples
Accounting Policies [Abstract]
Stock Issued During Period, Shares, Dividend Reinvestment Plan
Reinvestment of dividends, Shares
Stock issued during period, shares, dividend reinvestment plan
Interest Income, Operating, Paid in Kind
Payment in-kind interest income
Payment in-kind interest
Tax reclassification
Investment Company, Tax Reclassification, Increase (Decrease)
North-eastern United States.
North Eastern United States [Member]
Northeastern United States
Offsetting Liabilities [Line Items]
O2025 Q3 Dividends [Member]
O2025 Q3 Dividends.
November 5, 2025
May 2, 2023
Dividend Twenty Five Declared Date Member
Dividend Twenty Five Declared Date Member
Class of Stock [Domain]
Class of Stock [Domain]
Federal Income Tax Note [Table]
Cash and Cash Equivalents and Short Term Investments
Cash, Cash Equivalents, and Short-Term Investments
Cash, Cash Equivalents, and Short-Term Investments, Total
Affiliated Entity [Member]
Affiliated Entity
Stock, Class of Stock [Table]
Schedule Of Stock By Class [Table]
Commitments, Less than 1 Year
Contractual Obligation, to be Paid, Year One
Investment owned percent of total assets.
Investment Owned Percent Of Total Assets
Percentage of assets represent of total assets
Entity Emerging Growth Company