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
Document Transition Report
Net unrealized gain (loss)
Unrealized Gain (Loss), Investment and Derivative, Operating, before Tax, Total
Unrealized Gain (Loss), Investment and Derivative, Operating, before Tax
Net change in unrealized investment of warrants
Oaktree Capital Management Limited partnership.
Oaktree Capital Management Limited Partnership [Member]
Oaktree Capital Management, L.P
Dividends Payable, Amount Per Share
Dividends declared payable per share
Shares subject to proxy voting.
Shares Subject to Proxy Voting [Member]
Shares Subject to Proxy Voting
Refunds (payments) of offering costs
Refunds (payments) of offering costs
Payments of Stock Issuance Costs
Ending fair value of investment.
Ending Fair Value of Investment [Member]
Ending Fair Value
Net realized (gain) loss on investments
Gain (Loss) on Sale of Investments, Total
Gain (Loss) on Sale of Investments
Net realized (gain) loss on investments, including U.S. Treasury Bills
Mid-western United States.
Mid Western United States [Member]
Midwestern United States
Geographical [Axis]
Geographical
Net change in unrealized gain (loss) on investments
Net change in unrealized (gain) loss on investments
Unrealized Gain (Loss) on Investments
Dividend three declared date.
Dividend Three Declared Date [Member]
November 1, 2018
Investments in money market funds
Deposits, Money Market Deposits
Investment fund
Investment Owned, Cost
Investment cost
Line of Credit Facility, Date of First Required Payment
Expiration date
Write off accrued and uncollected paid in kind interest
Write Off Accrued And Uncollected Paid In Kind Interest
Write off accrued and uncollected paid in kind interest.
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.
Fair Value, Inputs, Level 1 [Member]
Level 1
R. David Spreng
R. David Spreng [Member]
R. David Spreng.
Concentration Risk Disclosure [Text Block]
Concentration of Credit Risk
Weighted Average [Member]
Weighted Average
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.
Valuation Technique, Discounted Cash Flow [Member]
Discounted Cash Flow Analysis
Fair Value of Financial Instruments
Fair Value Disclosures [Text Block]
Income Tax, Policy [Policy Text Block]
Income Taxes
Accrued Investment Income Receivable
Accrued interest receivable
Nalu Medical Inc [Member]
Nalu Medical Inc [Member]
Nalu Medical, Inc.
Number of portfolio companies
Number of Portfolio Companies
Number of portfolio companies.
Concentration Risk Type [Axis]
Long-Term Debt
Long-Term Debt [Member]
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.
Title of Individual [Domain]
Title of Individual
Investment Interest PIK
Investment, Interest Rate, Paid in Kind
Subsequent Events [Text Block]
Subsequent Events
Ratio of total operating expenses to average net assets
Investment Company, Expense Ratio, after Fee Waiver and Incentive Fee Deduction
Beginning fair value of investment.
Beginning Fair Value of Investment [member]
Beginning Fair Value
Dividends payable date of record
Dividends Payable, Date of Record
Record Date
Purchases of investments.
Purchases of Investments [Member]
Purchases of Investments
Second Private Offering
Second Private Offering [Member]
Second private offering.
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Assets Measured at Fair Value
Stock repurchase program, number of shares authorized to be repurchased
Stock Repurchased During Period, Shares
Deferred Payments
Deferred Payments [Member]
Deferred payments.
US Prime Rate [Member]
U S Prime Rate [Member]
U.S. Prime rate.
US Prime Rate
Electronic equipment and instruments.
Electronic Equipment And Instruments [Member]
Electronic Equipment & Instruments
Schedule of Stock by Class [Table]
Schedule Of Stock By Class [Table]
Investments, Fair Value Disclosure, Total
Investments, Fair Value Disclosure
Investments
Treasury Stock, Common, Value
Treasury stock
Scenario, minimum.
Scenario, Minimum [Member]
Scenario, Minimum
Debt Instrument, Interest Rate, Increase (Decrease)
Debt instrument, interest rate increase percentage
Class of Stock [Line Items]
Class Of Stock [Line Items]
Related Party Transactions [Abstract]
Partial prepayment received
Investment Company partial prepayment received
Investment Company partial prepayment received.
Extinguishment of Debt, Type [Domain]
Entity Address, State or Province
Issuance of common stock, value
Stock Issued During Period, Value, New Issues
Trading Symbol
Offering cost excluding placement agent fees.
Offering Cost Excluding Placement Agent Fees
Offering cost excluding placement agent fees
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
July 2027 Notes.
July 2027 Notes
July Two Thousand Twenty Seven Notes [Member]
Dividends [Axis]
Consolidated Entities [Domain]
Weighted average effective interest rate
Line of Credit Facility, Interest Rate During Period
Asset coverage ratio
Sales or maturities of U.S. Treasury Bills
Proceeds from Disposition of Investment, Operating Activity
Sales or repayments of investments
Schedule of Long-Term Debt Instruments [Table]
Debt Instrument [Table]
Health care equipment.
Health Care Equipment [Member]
Health Care Equipment
Percentage of incentive fee annual hurdle rate
Percentage Of Incentive Fee Annual Hurdle Rate
Percentage of incentive fee annual hurdle rate.
Investments Denominated in Foreign Currency
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Carrying Value
Unsecured Debt
Unsecured Debt, Total
Notes
Measurement input origination yield.
Measurement Input Origination Yield [Member]
Origination Yield
Entity Address, City or Town
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities
Potentially dilutive securities outstanding
System software.
System Software [Member]
System Software
Capital commitments.
Capital Commitments
Capital commitments
Borrowings
Debt Disclosure [Text Block]
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.
Subsequent Event [Member]
Subsequent Event
Subsequent Event Type [Axis]
Subsequent Event Type
Additional Paid-in Capital [Member]
Paid-in Capital in Excess of Par Value
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.
Investment, Issuer Affiliation [Axis]
Investments in and Advances to Affiliates [Line Items]
Dividend ten declared date.
Dividend Ten Declared Date [Member]
March 5, 2020
Human resource and employment services.
Human Resource And Employment Services [Member]
Human Resource & Employment Services
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Schedule of Quantitative Information Regarding Level 3 Fair Value Measurements
Debt Instrument, Maturity Date
Debt instrument due date
Debt instrument maturity date
Borrowings
Total debt, net of unamortized deferred debt costs
Total debt, less unamortized deferred debt costs
Carrying Value
Long-Term Debt
Derivative Contract [Domain]
Class of Stock [Domain]
Class of Stock
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Investment Income, Interest
Interest income
Dividend declared date
Dividends Payable, Date Declared
Declaration Date
Scenario [Domain]
Scenario
Treasury Stock, Common, Shares
Treasury stock repurchases
Entity Central Index Key
Brivo, Inc.
Brivo, Inc [Member]
Brivo, Inc
Net Change in Unrealized Gain (Loss)
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net, Total
CANADA
Canada
Risks and Uncertainties [Abstract]
Repayments of reverse repurchase agreements.
Repayments Of Reverse Repurchase Agreements
Repayments of reverse repurchase agreements
Dividend five declared date.
Dividend Five Declared Date [Member]
May 2, 2019
Increase (Decrease) in Other Operating Assets, Total
Increase (Decrease) in Other Operating Assets
(Increase) decrease in other assets
(Increase) decrease in other assets
Internet & direct marketing retail.
Internet and Direct Marketing Retail [Member]
Internet And Direct Marketing Retail
Entity Tax Identification Number
Quarterly base rate.
Quarterly Base Rate [Member]
Quarterly Base Rate
Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities:
Financial Instruments [Domain]
Portfolio Investments.
Portfolio Investments [Member]
Portfolio Investments
Commitments, 1-3 years
Contractual Obligation, to be Paid, Year Two and Three
Contractual Obligation, to be Paid, Year Two and Three, Total
Commitments And Contingencies [LineItems]
Commitments And Contingencies.
Investment, Name [Axis]
Investment, Name
Adjustments to Additional Paid in Capital, Stock Issued, Own-share Lending Arrangement, Issuance Costs
Refunds (payments) of offering costs
Amortization of fixed income premiums or accretion of discounts.
Amortization of Fixed Income Premiums or Accretion of Discounts [Member]
Amortization of Fixed Income Premiums or Accretion of Discounts
February 23, 2023
Dividend twenty three declared date.
Dividend Twenty Three Declared Date [Member]
Purchases of investments
Payment for Purchase, Investment, Operating Activity
Purchases of U.S. Treasury Bills
Principal Amount
General Insurance Expense
Insurance expense
Payment In Kind Principal Additions
Payment In Kind Principal Additions
Payment in-kind interest
Derivative Instrument [Axis]
Geographical [Domain]
Geographical
Assets
Gross assets
Total assets
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Increase (decrease) in accrued expenses and other liabilities
Percentage of net assets at fair, restricted to resale
Percentage of Net Assets at Fair Value Restricted to Resale
Percentage of net assets at fair value restricted to resale.
Investment transactions and related investment income.
Investment Transactions And Related Investment Income [Policy Text Block]
Investment Transactions and Related Investment Income
Entity Registrant Name
From controlled Investments
Control Investments
Control investments
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)
Unamortized deferred debt costs
Related Party, Type [Domain]
Related Party
Distributable earnings (losses)
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Cash Interest Income
Cash Interest Income [Member]
Cash interest income.
Retained Earnings [Member]
Accumulated Undistributed Earnings (Losses)
Investments in and Advances to Affiliates [Table]
Class of Stock
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.
Minimum
Minimum [Member]
Interactions Corporation
Interactions Corporation [Member]
Interactions Corporation.
Significant Accounting Policies [Text Block]
Significant of Accounting Policies
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Dividend six declared date.
Dividend Six Declared Date [Member]
May 2, 2019
Temporary equity, dividend rate percentage.
Temporary Equity, Dividend Rate Percentage
Temporary equity, dividend rate percentage
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]
Equity Component [Domain]
Percentage of pre-incentive fee net investment income
Management and Service Fees, Incentive Rate
Dividend nine declared date.
Dividend Nine Declared Date [Member]
December 9, 2019
Investment Company, Financial Highlights [Line Items]
Repayments of Lines of Credit
Repayments under credit facility
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to reconcile net increase in net assets resulting from operations to net cash provided by (used in) operating activities:
Investment, Basis Spread, Variable Rate
Investment, Spread
Measurement Frequency [Axis]
Borrowings, 3-5 years
Long-Term Debt, Maturity, Year Four and Five
Long-Term Debt, Maturity, Year Four and Five, Total
Debt Disclosure [Abstract]
Applicable margin rate
Debt Instrument, Basis Spread on Variable Rate
Debt weighted average amount outstanding.
Debt Weighted Average Amount Outstanding
Weighted average outstanding debt balance
Entity Current Reporting Status
2026 Notes.
2026 Notes
Proceeds from 2026 Notes
Two Thousand Twenty Six Notes [Member]
Common Stock, Shares Authorized
Common stock, shares authorized
Debt
Debt, Policy [Policy Text Block]
Linxup, LLC
Linxup, LLC [Member]
Linxup, LLC.
Madison reed incorporation member.
Madison Reed Incorporation [Member]
Madison Reed, Inc.
Maximum cost of shares that may be repurchased
Stock Repurchase Program, Authorized Amount
Administration agreement expenses
Administrative Fees Expense
Administrative fees
Assets [Abstract]
Assets
Cash received from common stock issued
Proceeds from Issuance of Common Stock
Specialized consumer services.
Specialized Consumer Services [Member]
Specialized Consumer Services
Paid-in-kind interest of investment.
Paid-In-Kind Interest of Investment [Member]
PIK Interest
Measurement Input, Expected Term [Member]
Estimated Time to Exit
Snagajob.com, Incorporation.
Snagajob Com Incorporation [Member]
Snagajob.com, Inc.
Common stock, par value
Common Stock, Value, Issued
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.
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
Federal Income Tax Note [Table]
August 2027 Notes.
August 2027 Notes
August Two Thousand Twenty Seven Notes [Member]
Dividend Thirteen declared date.
Dividend Thirteen Declared Date [Member]
October 1, 2020
Capital gains fee.
Capital Gains Fee
Capital gains fee
Current Fiscal Year End Date
Repayments of Debt
Repayment of senior secured loan
Property and Casualty Insurance
Property and Casualty Insurance [Member]
Property and casualty insurance.
Distributions
Investment Company, Distribution to Shareholders, Per Share
Amount per Share
Long-Term Debt, Maturity, Year Two and Three, Total
Long-Term Debt, Maturity, Year Two and Three
Borrowings, 1-3 years
Schedule of Components of Interest Expense Amortization of Deferred Debt Costs, Unused Fees on Credit Facility and Other Costs
Schedule of Line of Credit Facilities [Table Text Block]
Change in unrealized gain on a tax basis
Investment, Tax Basis, Unrealized Gain
Unrealized appreciation
Summary of Payments Due by Period
Contractual Obligation, Fiscal Year Maturity [Table Text Block]
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
Dividend sixteen declared date.
Dividend Sixteen Declared Date [Member]
July 19, 2021
Concentration of credit risk, percentage
Concentration Risk, Percentage
Organization and offering costs.
Organization And Offering Costs [Policy Text Block]
Organization and Offering Costs
Measurement Input Type [Domain]
Measurement Input Type
Concentration Risk [Line Items]
Percentage of incentive fee quarterly hurdle rate
Percentage Of Incentive Fee Quarterly Hurdle Rate
Percentage of incentive fee quarterly hurdle rate.
Change in unrealized loss on a tax basis
Investment, Tax Basis, Unrealized Loss
Valuation Approach and Technique [Domain]
Valuation Approach and Technique
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.
From affiliated investments
Affiliate Investments
Affiliate investments
Total Commitment
Debt instrument principal amount
Amount
Earnings Per Share, Policy [Policy Text Block]
Per Share Information
Percentage of pre-incentive fee net investment income
Percentage Of Pre Incentive Fee Net Investment Income
Percentage of pre-incentive fee net investment income.
Parent Company [Member]
Runway Growth Holdings LLC
Sale of Stock, Price Per Share
Offering price
Net realized gain (loss) and Change in unrealized (loss)
Investment Company, Gain (Loss) on Investment, Per Share
Operating Expenses [Abstract]
Operating expenses
Long-Term Debt, Type [Domain]
Long-Term Debt, Type
Adjustment to additional paid in capital stock issued issuance costs
Adjustment To Additional Paid In Capital Stock Issued Issuance Costs
Adjustment to additional paid in capital stock issued issuance costs
Subsequent Events [Abstract]
Line items represent income taxes disclosure.
Income Taxes Disclosure [Line Items]
Derivative Instruments, Gain (Loss) [Table]
Commitments and Contingencies Disclosure [Abstract]
Equity [Text Block]
Net Assets
Interest paid
Interest Paid, Excluding Capitalized Interest, Operating Activities
Pivot3, Inc.
Pivot3, Inc [Member]
Pivot3, Inc.
Investment, Issuer Affiliation [Domain]
Liabilities [Abstract]
Liabilities
Data processing and outsourced services.
Data Processing And Outsourced Services [Member]
Data Processing & Outsourced Services
Extinguishment of Debt [Axis]
Equity, Attributable to Parent [Abstract]
Net assets
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]
Investment Owned, at Fair Value
Investment Owned, Fair Value
Total investments at fair value
Fair Value, Beginning Balance
Fair Value, Ending Balance
Net Change in Unrealized Gain (Loss) on Level 3 Investments Still Held
Net Change In Unrealized Gain (Loss) On Level 3 Investments Still Held [Member]
Net change in unrealized gain (loss) on level 3 investments still held.
Investment, Name [Domain]
Investment, Name
Accounting Policies [Abstract]
Investment Company, Investment Income (Loss) Ratio, after Incentive Allocation
Ratio of net increase (decrease) in net assets resulting from operations to average net assets
Portfolio turnover rate
Investment Company Portfolio Turnover Rate
Investment company portfolio turnover rate.
Sales or maturities of U.S. Treasury Bills
Proceeds from Sale of Securities, Operating Activities
December two thousand twenty six notes.
December Two Thousand Twenty Six Notes [Member]
December 2026 Notes
Stock Repurchase Program Expiration Date
Stock repurchase program, expiration date
Scenario [Axis]
Scenario
Concentration of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Fidelis cybersecurity incorporation.
Fidelis Cybersecurity Incorporation [Member]
Fidelis Cybersecurity, Inc.
Line of Credit Facility, Expiration Period
Line of credit facility, amortization period
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
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
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
Basic
Net increase (decrease) in net assets resulting from operations per common share (basic)
CloudPay, Incorporation.
Cloud Pay Incorporation [Member]
CloudPay, Inc.
Commitments and Contingencies
Commitments and contingencies (Note 3)
Snagajob, Inc.
Snagajob, Inc. [Member]
Snagajob, Inc.
Income Statement [Abstract]
Related Party, Type [Axis]
Related Party
Skillshare incorporation member.
Skillshare Incorporation [Member]
Skillshare, Inc.
Measurement Input Type [Axis]
Measurement Input Type
Statistical Measurement [Domain]
Statistical Measurement
Net cash provided by (used in) operating activities
Net Cash Provided by (Used in) Operating Activities
Net cash provided by (used in) operating activities
OID Accretion Interest Income
Original Issue Discount Accretion Interest Income [Member]
Original issue discount accretion interest income.
Total distributions to stockholders
Investment Company, Dividend Distribution, Total
Investment Company, Dividend Distribution
Dividends paid to stockholders
Dividends common stock
April two thousand twenty six notes.
April Two Thousand Twenty Six Notes [Member]
April 2026 Notes
Investment owned from voting securities
Investment Owned From Voting Securities
Investment owned from voting securities.
Document Period End Date
Statistical Measurement [Axis]
Statistical Measurement
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
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]
Realized Gain (Loss)
Second lien term loans.
Second Lien Term Loans [Member]
Second Lien Term Loans
Incentive fee income.
Incentive Fee Income
Incentive fee income
Investment Income, Dividend
Dividend income
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
Diluted
Net increase (decrease) in net assets resulting from operations per common share (diluted)
From Non-controlled/ Non-affiliated Investments
Non-Control/Non-Affiliate Investments
Non-control/non-affiliate investments
Concentration Risk Benchmark [Domain]
Application software.
Application Software [Member]
Application Software
Credit Concentration Risk
Credit Concentration Risk [Member]
August 1, 2023
Dividend Twenty Seven Declared Date [Member]
Dividend Twenty Seven Declared Date [Member]
Debt Instrument, Name [Domain]
Debt Instrument, Name
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
Qualifying Assets [Member]
Qualifying Assets [Member]
Qualifying Assets
Related Party Transaction [Domain]
Second private offerings.
Second Private Offerings [Member]
Second Private Offering
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
Level 3 assets measured at fair value
Debt Instrument, Description
Debt instrument, description
Fair Value, Recurring [Member]
Fair Value, Recurring [Member]
Initial Private Offering
Initial private offering.
Initial Private Offering [Member]
Additional paid-in capital
Additional Paid in Capital, Common Stock
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
Net Assets, Total
Net Assets
Net assets at end of period
Net assets at beginning of period
Net assets at end of period
U.S. Treasury Bill
US Treasury Securities [Member]
Total U.S.Treasury
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
Acquisition of treasury shares
Payments for Repurchase of Common Stock
Net unrealized gain (loss)
Unrealized Appreciation (Depreciation)
Change in unrealized appreciation (depreciation) of investment.
Change in Unrealized Appreciation (Depreciation) of Investment [Member]
Sales or repayments of investments.
Sales or Repayments of Investments [Member]
Sales or Repayments of Investments
Credit facility weighted average amount outstanding.
Credit Facility Weighted Average Amount Outstanding
Weighted average outstanding principal Credit Facility balance
Transfers out of Level 3.
Transfers out of Level 3 [Member]
Transfers out of Level 3
Entity Address, Postal Zip Code
Health care technology.
Health Care Technology [Member]
Health Care Technology
Investment interest cash cap.
Investment Interest Cash Cap
Investment Interest Cash Cap
Entity Interactive Data Current
Measurement Input, Discount Rate [Member]
Discount Rate
Dividends Declared
Dividend Declared [Member]
Credit Facility [Domain]
Credit Facility
Percentage of common stock shares issued and outstanding.
Percentage Of Common Stock Shares Issued And Outstanding
Percentage of common stock shares issued and outstanding
Equity [Abstract]
Route Ninety Two Medical, Incorporation.
Route Ninety Two Medical Incorporation [Member]
Route 92 Medical, Inc.
Synack, Inc.
Synack Incorporation [Member]
Synack Incorporation.
Debt Instrument, Payment Terms
Debt instrument, payment terms
Entity Incorporation, State or Country Code
Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block]
Schedule of Transactions Related to Company's Affiliate and Control Investments
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Derivative Instruments, Gain (Loss) [Line Items]
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
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.
Net Realized Gain (Loss)
Investments in and Advances to Affiliates, at Fair Value, Period Increase (Decrease), Total
Investments in and Advances to Affiliates, at Fair Value, Period Increase (Decrease)
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]
Investment Company, Financial Highlights [Table Text Block]
Schedule of Financial Highlights
Kin Insurance, Inc.
Kin Insurance Incorporation [Member]
Kin Insurance Incorporation.
Moximed, Inc.
Moximed Incorporation [Member]
Moximed Incorporation.
Equity Components [Axis]
Placement agent fees.
Placement Agent Fees
Placement agent fees
Supplemental fees of unused facility and other debt.
Supplemental Fees of Unused Facility and Other Debt
Supplemental fees
3PL central limited liability company member.
3PL Central Limited Liability Company [Member]
3PL Central LLC (dba Extensiv)
Local Phone Number
Sale of Stock [Axis]
Sale of Stock
Net Assets
Net Assets [Member]
Net assets.
Deferred Incentive Fees, Less than 1 Year
Deferred Incentive Fees, to be Paid, Year One
Deferred incentive fees, to be paid, year one.
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Table]
Statement of Cash Flows [Abstract]
Commitments, 3-5 years
Contractual Obligation, to be Paid, Year Four and Five
Contractual Obligation, to be Paid, Year Four and Five, Total
Income Tax Authority [Domain]
Dividend fourteen declared date.
Dividend Fourteen Declared Date [Member]
March 4, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Concentration Risk Benchmark [Axis]
Other Income
Third party service provider
Third Party Service Provider [Member]
Third-party service provider
Common Stock, Par or Stated Value Per Share
Common stock, par value
Accrued Professional Fees
Accrued expenses
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%
Affiliated Entity [Member]
Affiliated Entity
Debt Instrument, Interest Rate, Stated Percentage
Debt instrument, interest rate stated percentage
Dividend twenty declared date.
Dividend Twenty Declared Date [Member]
July 28, 2022
Maximum
Maximum [Member]
Dividend four declared date.
Dividend Four Declared Date [Member]
March 22, 2019
Education services.
Education Services [Member]
Education Services
London inter-bank offered rate.
London Inter-Bank Offered Rate [Member]
LIBOR
Dtex Systems, Incorporation.
Dtex Systems Incorporation [Member]
Dtex Systems, Inc.
Commitments, Less than 1 Year
Contractual Obligation, to be Paid, Year One
Interest Payable
Interest payable
Related Party Transaction [Axis]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization
South Central United States.
South Central United States [Member]
South Central United States
Dividends paid to shareholders
Payments of Dividends, Total
Payments of Dividends
Dividends paid to stockholders
Fair Value, Inputs, Level 3 [Member]
Level 3
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.
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Ownership [Domain]
Net increase (decrease) in cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Net increase (decrease) in cash
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
Increase (Decrease) in Incentive Fee Payable
Increase (decrease) in incentive fees payable
Debt Securities, Held-to-Maturity, Nonaccrual
Aggregate principal funded on non-accrual status
City Area Code
Net Cash Provided by (Used in) Operating Activities [Abstract]
Cash flows from operating activities
Investment interest rate ceiling.
Investment Interest Rate Ceiling
Investment Ceiling Rate
OCM Growth Holding, LLC
OCM Growth Holdings, LLC [Member]
OCM Growth Holdings, LLC.
Realized gain (loss) on control investments
Realized (gain) loss on investments, including U.S. Treasury Bills
Gain (Loss) on Investments
Net realized and unrealized gain (loss) on investments
Investment Company, Financial Highlights [Abstract]
Proceeds from Notes
Proceeds from Issuance of Unsecured Debt
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
Basic
Weighted average shares outstanding (basic)
From Foreign Exchange
Foreign Exchange
Foreign Exchange [Member]
Investment Company, Investment Income (Loss), Per Share
Net investment income
Net investment income per common share (basic and diluted)
Net Cash Provided by (Used in) Financing Activities [Abstract]
Cash flows from financing activities
Reinvestment of dividends, Shares
Stock Issued During Period, Shares, Dividend Reinvestment Plan
Stock issued during period, shares, dividend reinvestment plan
Debt instrument, redemption price per share
Debt Instrument, Redemption Price Per Share
Debt instrument, redemption price per share.
Elevate Services Member
Elevate Services Member
Statement [Table]
Statement [Table]
Percentage of aggregate cumulative realized capital gains.
Percentage Of Aggregate Cumulative Realized Capital Gains
Percentage of aggregate cumulative realized capital gains
Schedule of Related Party Transactions, by Related Party [Table]
Schedule Of Related Party Transactions By Related Party [Table]
Debt securities held to maturity fair value non Accrual.
Debt Securities Held To Maturity Fair Value Non Accrual
Fair value on non-accrual status
Deferred Incentive Fees
Incentive Fee Payable
Incentive fees payable
Deferred Incentive Fees
Document Fiscal Period Focus
Investment, Policy [Policy Text Block]
Investment Classification
UNITED KINGDOM
United Kingdom
Related Party Transactions Disclosure [Text Block]
Related Party Agreements and Transactions
Statement [Line Items]
Statement [Line Items]
Net realized gains (losses)
Realized Gain (Loss), Investment and Derivative, Operating, before Tax, Total
Realized Gain (Loss), Investment and Derivative, Operating, before Tax
Net realized gain/(loss)
Payments of Financing Costs, Total
Payments of Financing Costs
Payments of deferred debt costs
Schedule of Borrowings
Schedule of Long-Term Debt Instruments [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
Debt instrument, fair value
Debt Instrument, Fair Value Disclosure
Debt Instrument, Fair Value Disclosure, Total
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Warrant [Member]
Warrant
Warrants
Percentage of taxable income paid excise tax.
Percentage of Taxable Income Paid Excise Tax
Payment of excise tax percentage
Variable advance rate
Debt Instrument Variable Advance Rate
Debt instrument variable advance rate.
Asset Class [Domain]
Asset Class
Northwestern United States
North-western United States.
North Western United States [Member]
Common Stock, par value $0.01 per share
Common Stock
Common Stocks
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Other Commitments [Table]
Warrants and Rights Outstanding, Maturity Date
Warrant, expiration date
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.
Southeastern United States
South-eastern United States.
South Eastern United States [Member]
Investments
Investment [Text Block]
Reinvestment of dividends, value
Stock Issued During Period, Value, Dividend Reinvestment Plan
Stock issued during period, value, dividend reinvestment plan
Cash and Cash Equivalents, at Carrying Value, Total
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents
Stock repurchase program, authorized amount
Stock Repurchased During Period, Value
Stock repurchased during period, value
Total return based on market value
Investment Company Return Market Value
Investment company return market value.
Net realize gain (loss) on investments
Realized gain (loss) on investments, including U.S. Treasury Bills
Realized Investment Gains (Losses), Total
Realized Investment Gains (Losses)
Realized (gain) loss on investments, including U.S. Treasury Bills
Measurement Input, Risk Free Interest Rate [Member]
Risk-free Interest Rate
Accretion (Amortization) of Discounts and Premiums, Investments
Amortization of fixed income premiums or accretion of discounts
Entity Common Stock, Shares Outstanding
Trading Activity, by Type [Domain]
Investment Valuation Techniques
Fair Value of Financial Instruments, Policy [Policy Text Block]
Investment Company, Total Return
Total return based on net asset value
Professional Fees
Professional fees
Principal/ Shares
Investment Owned, Balance, Shares
Dividends [Domain]
Document Fiscal Year Focus
Senior secured term loans.
Senior Secured Term Loans [Member]
Senior Secured Term Loans
Senior Secured Term Loan
Maturity Date
Investment Maturity Date
Investment Due Date
Noncash or Part Noncash Acquisition, Value of Assets Acquired, Total
Noncash or Part Noncash Acquisition, Value of Assets Acquired
Non-cash portfolio purchases
Income Taxes Paid, Net, Total
Income Taxes Paid, Net
Taxes paid
Sale of Stock [Domain]
Sale of Stock
Preferred Stock [Member]
Preferred Stock
Preferred Stocks
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
Security Exchange Name
Valuation Technique, Option Pricing Model [Member]
Option Pricing Model
Domestic Tax Authority [Member]
U.S. Federal Income Tax
U.S. Federal Income Tax
Dividend fifteen declared date.
Dividend Fifteen Declared Date [Member]
April 29, 2021
New Accounting Pronouncements, Policy [Policy Text Block]
Recent Accounting Pronouncements
Gross Investment Income, Operating
Total investment income
Dividend eleven declared date.
Dividend Eleven Declared Date [Member]
May 7, 2020
Industry Sector [Axis]
Industry Sector
Technology Hardware Storage and Peripherals
Technology hardware, storage and peripherals.
Technology Hardware Storage And Peripherals [Member]
Treasury stock repurchases
Treasury Stock, Shares, Acquired
Acquisition of treasury shares
Credit Facility
Credit Facility.
2027 Notes
Two Thousand Twenty Seven Notes [Member]
Two Thousand Twenty Seven Notes.
Financial Instrument [Axis]
Warrants and Rights Outstanding, Term
Warrants outstanding, term
Entity Emerging Growth Company
Business and our portfolio companies may susceptible to economic slowdowns or recessions and to risks related to bank impairments or failures.
Business and Our Portfolio Companies May Susceptible to Economic Slowdowns or Recessions and to Risks Related to Bank Impairments or Failures [Member]
Our Business and Our Portfolio Companies may be Susceptible to Economic Slowdowns or Recessions and to Risks Related to Bank Impairments or Failures
Gynesonics, Inc.
Gynesonics, Inc. [Member]
Gynesonics, Inc. [Member]
Amendment Flag
Interest Income, Operating, Paid in Kind
Payment in-kind interest income
Payment in-kind interest
Net realized and net change in unrealized gain (loss) on investments
Net Realized and net change in unrealized gain (loss) on investments
Gain (Loss), Investment and Derivative, Operating, and Foreign Currency Transaction, before Tax [Abstract]
Valuation, Market Approach [Member]
Market Approach
Dividend one declared date.
Dividend One Declared Date [Member]
May 3, 2018
Unfunded loan commitments
Total unused commitments to extend financing
Investment Company, Financial Support to Investee Contractually Required, Not Provided, Amount
Valuation technique probability weighted expected return models .
Valuation Technique Probability Weighted Expected Return Models [Member]
PWERM
IPO
IPO [Member]
August 1, 2023
Dividend Twenty Six Declared Date [Member]
Dividend Twenty Six Declared Date.
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Oaktree Opportunities Fund Xb Holding, L.P.
Oaktree Opportunities Fund Xb Holdings, L.P. [Member]
Oaktree Opportunities Fund Xb Holdings, L.P.
Total from investment operations
Total from investment operations
Investment Company, Investment Income (Loss) from Operations, Per Share
Proceeds from Lines of Credit, Total
Proceeds from Lines of Credit
Borrowings under credit facility
Investments, All Other Investments [Abstract]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of Level 3 Assets measured at Fair Value
Variable Rate [Domain]
Variable Rate
Investment, Interest Rate, Floor
Investment Floor Rate
Supplemental distribution payable amount per share.
Supplemental Distribution Payable Amount Per Share
Supplemental distribution
Payable in Cash
Payable in Cash [Member]
Payable in cash.
Entity File Number
Line of Credit Facility, Expiration Date
Line of credit facility, expiration date
Line of credit facility stated maturity date
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 investment income
Net Investment Income
Net investment income
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Investment Company, Financial Ratios [Abstract]
Ratio/Supplemental Data:
Cash Equivalents
Cash Equivalents [Member]
Debt Instrument, Measurement Input
Debt securities, measurement input
Other Assets, Total
Other Assets
Other assets
Schedule of Fair Value of Portfolio of Investments by Geographic Region and Industry
Summary Investment Holdings [Table Text Block]
Warrants and Rights Outstanding, Measurement Input
Warrants outstanding, measurement input
Biotechnology.
Biotechnology [Member]
Biotechnology
Initial and Second Private Offering
Initial and second private offering.
Initial And Second Private Offering [Member]
GERMANY
Germany
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.
Debt Instrument
Gross Reductions
Investments in and Advances to Affiliates, at Fair Value, Gross Reductions
Gross Reductions
Operating Expenses
Total operating expenses
Borrowings, Less than 1 Year
Long-Term Debt, Maturity, Year One
Computer and Electronics Retail
Computer and electronics retail.
Computer And Electronics Retail [Member]
Weighted average net assets
Weighted Average Net Assets
Weighted average net assets.
Percentage of minimum board representation for control.
Percentage Of Minimum Board Representation For Control
Percentage of minimum board representation for control
Accrued Liabilities and Other Liabilities
Accrued expenses and other liabilities
Entity Address, Address Line Two
Entity Small Business
Entity Shell Company
Title of Individual [Axis]
Title of Individual
Investment Type [Axis]
Investment Type
Dividends Payable [Line Items]
Unused commitment fees percentage
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Class of Warrant or Right, Exercise Price of Warrants or Rights
Warrant, exercise price
Runway Growth Holdings LLC.
Runway Growth Holdings L L C [Member]
Runway Growth Holdings LLC
Initial Acquisition Date
Investment, Acquisition Date
Entity Address, Address Line One
Investment Income, Operating, Tax Expense (Benefit)
Tax expense
Accretion (dilution)
Investment Company Accretion Dilution Per Share
Investment company accretion dilution per share.
Commitments
Commitments
Contractual Obligation
Distribution.
Distribution [Policy Text Block]
Distribution
Measurement Input, Price Volatility [Member]
Average Industry Volatility
Dividend twenty two declared date.
Dividend Twenty Two Declared Date [Member]
February 23, 2023
SetPoint Medical Corporation.
Set Point Medical Corporation [Member]
SetPoint Medical Corporation
Investment Company, Financial Highlights [Text Block]
Financial Highlights
Dividend eight declared date.
Dividend Eight Declared Date [Member]
September 27, 2019
Subsequent Event Type [Domain]
Subsequent Event Type
Overhead allocation expense
Overhead Allocation Expense [Member]
Overhead allocation expense
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Offering cost
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
Income Statement Location [Axis]
Internet software and services.
Internet Software And Services [Member]
Internet Software and Services
Incentive Fee Expense
Incentive fees
Interest and other debt financing expenses.
Interest and Other Debt Financing Expenses
Interest and other debt financing expenses
Investment Income, Net [Abstract]
Investment income
Long-Term Debt, Type [Axis]
Long-Term Debt, Type
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net increase in net assets resulting from operations
Investment partial prepayment received amount
Investment Partial Prepayment Received Amount
Investment Partial Prepayment Received Amount
Debt instrument, frequency of periodic payment
Debt Instrument, Frequency of Periodic Payment
Fair Value, Inputs, Level 2 [Member]
Level 2
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
Dividends Payable [Table]
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
Borrowings
Principal
Long-Term Debt, Gross
Borrowings
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
Acquisition of treasury shares, value
Acquisition of treasury shares, value
Treasury Stock, Value, Acquired, Cost Method
Title of 12(b) Security
Management fees
Management Fee Expense
Investment, Tax Basis, Cost
Tax cost on investments
Industry Sector [Domain]
Industry Sector
Dividend nineteen declared date.
Dividend Nineteen Declared Date [Member]
April 28, 2022
Investments [Domain]
Investments
Cumulative interest on investments
Debt Securities, Held-to-Maturity, Nonaccrual, Interest Income
Total interest
Trading Activity [Axis]
Schedule of Investments [Table]
Schedule Of Investments [Table]
Schedule of Investments [Line Items]
Schedule Of Investments [Line Items]
Unused fees and other debt fees.
Unused Fees and Other Debt Fees
Unused Facility and Other Fees
Treasury Stock, Common [Member]
Treasury Stock
Amortization of Deferred Debt Costs
Amortization of Debt Issuance Costs
Amortization of deferred debt costs
Loans and Leases Receivable, Nonaccrual Loan and Lease Status, Policy [Policy Text Block]
Non-Accrual of Investments
Carrying Value
Long-Term Line of Credit, Total
Long-Term Line of Credit
Credit facility
Common stock initial capital commitment.
Common Stock Initial Capital Commitment
Common stock initial capital commitment
Concentration Risk [Table]
Subsequent Event [Table]
Subsequent Event [Table]
Percentage of common stock initial capital commitment.
Percentage Of Common Stock Initial Capital Commitment
Percentage of common stock initial capital commitment
Investments in and Advances to Affiliates, at Fair Value, Gross Additions
Gross Additions
Cash and Cash Equivalents [Axis]
Revelle Aesthetics, Incorporation.
Revelle Aesthetics Incorporation [Member]
Revelle Aesthetics, Inc.
Federal Income Tax Note [Table Text Block]
Tax Cost Basis and Estimated Aggregate Gross Unrealized Gain (Loss) on Investments for Federal Income Tax Purposes
Shares of common stock outstanding ($0.01 par value, 100,000,000 shares authorized)
Common Stock, Shares, Outstanding
Beginning balance, Shares
Ending balance, Shares
Common stock, shares outstanding
Dividend two declared date.
Dividend Two Declared Date [Member]
July 26, 2018
Betterment Holdings, Inc.
Betterment Holdings Inc [Member]
Betterment holdings inc.
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
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
Borrowings.
Borrowing [Member]
Borrowings
Investment, Identifier [Axis]
Unamortized Debt Issuance Expense
Unamortized deferred financing costs
Unamortized deferred debt costs
Unamortized deferred debt costs
Investment in Portfolio Companies
Investment in Portfolio Companies [Member]
Investment in portfolio companies.
Administration Agreement
Administration Agreement [Member]
Administration agreement.
Concentration Risk Type [Domain]
Measurement Input, Revenue Multiple [Member]
Revenue Multiples
Income Statement Location [Domain]
Dividend Paid [Member]
Dividend Paid
Document Type
Ownership [Axis]
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.
Net Realized Gain (Loss)
Net Realized Gain (Loss) On Investments [Member]
Net realized gain (loss) on investments.
Investment Interest Rate
Investment Interest Rate
Line of Credit Facility, Interest Rate Description
Line of credit facility, interest rate description
Document Quarterly Report
Net Asset Value Per Share, Beginning Balance
Net Asset Value Per Share, Ending Balance
Net asset value per share
Unsecured Debt
Unsecured Debt [Member]
May 2, 2023
Dividend Twenty Four Declared Date Member
Dividend Twenty Four Declared Date Member
Net cash (used in) provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Net cash provided by (used in) financing activities
Schedule of Unfunded Commitments to Extend Financing
Schedule of Unfunded Commitments to Extend Financing [Table Text Block]
Schedule of unfunded commitments to extend financing.
Entity Filer Category
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%
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Supplemental and non-cash financing cash flow information:
Increase (Decrease) in Accrued Interest Receivable, Net
(Increase) decrease in interest and fees receivable
Dividend seventeen declared date.
Dividend Seventeen Declared Date [Member]
October 28, 2021
Dividend twenty one declared date.
Dividend Twenty One Declared Date [Member]
October 27, 2022
Variable Rate [Axis]
Variable Rate
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
Asset Class [Axis]
Asset Class
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
Liabilities
Total liabilities
Allurion Technologies, Incorporation.
Allurion Technologies Incorporation [Member]
Allurion Technologies, Inc.
Percentage of annual base management fee
Management and Service Fees, Base Rate
Percentage of base management fee
Dividend eighteen declared date.
Dividend Eighteen Declared Date [Member]
February 24, 2022
Net assets at end of period
Equity, Attributable to Parent
Total net assets
Beginning balance
Ending balance
SOFR
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Dividends Payable, Date to be Paid
Payment Date
Dividends payable of record
Consolidated Entities [Axis]
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Net increase (decrease) in net assets resulting from operations
Net increase (decrease) in net assets resulting from operations
Fee Income
Fee income
Interest Expense
Total Interest and Other Debt Financing Expenses
Net Change in Unrealized Gain (Loss)
Net Change In Unrealized Gain (Loss) On Investments [Member]
Net change in unrealized gain (loss) on investments.
Cash and Cash Equivalents [Domain]
Type
Dividends Payable, Nature
Advisory Agreement
Advisory Agreement [Member]
Advisory agreement.
Fair Value Measurements
Fair Value Measurement, Policy [Policy Text Block]
Statement of Financial Position [Abstract]
Weighted Average Number of Shares Outstanding, Diluted, Total
Weighted Average Number of Shares Outstanding, Diluted
Diluted
Weighted average shares outstanding (diluted)
Debt instrument redemption description
Debt Instrument, Redemption, Description
Commitments, More than 5 Years
Contractual Obligation, to be Paid, after Year Five
Net unrealized gain (loss) on a tax basis
Investment, Tax Basis, Unrealized Gain (Loss)
Credit Facility [Axis]
Credit Facility
Shares Issued, Price Per Share
Offering price
Investment Owned, Net Assets, Percentage
Percentage of Net Assets
Other Expenses
Other expenses
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Dividend twelve declared date.
Dividend Twelve Declared Date [Member]
August 5, 2020
Income Tax Disclosure [Text Block]
Income Taxes
Investment on board representation.
Investment On Board Representation
Investment owned from voting securities
Dividend seven declared date.
Dividend Seven Declared Date [Member]
July 30, 2019
Schedule of Dividends Payable [Table Text Block]
Summary of Distributions Declared and Paid
Investment Company [Abstract]
Total Fair value of Investments
Fair Value of Investments [Member]
Fair value of investments.
Marley Spoon AG Loan and Security Agreement [Member]
Marley Spoon AG Loan and Security Agreement [Member]
Marley Spoon AG Loan and Security Agreement
Interest Expense
Interest Expense, Debt, Excluding Amortization
Stated interest expense
Valuation Approach and Technique [Axis]
Valuation Approach and Technique
Income Tax Authority [Axis]
Fair Value Disclosures [Abstract]
December 2027 Notes.
December Two Thousand Twenty Seven Notes [Member]
December 2027 Notes
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
Measurement Frequency [Domain]
North-eastern United States.
North Eastern United States [Member]
Northeastern United States
Principle repayments received
Total proceeds
Proceeds from Sale of Investment Projects
Issuance of common stock, Shares
Stock Issued During Period, Shares, New Issues
May 2, 2023
Dividend Twenty Five Declared Date Member
Dividend Twenty Five Declared Date Member
Income Tax Disclosure [Abstract]
Investment Company, Financial Highlights [Table]
Number of loans.
Number Of Loans
Number of loans
Investment owned percent of total assets.
Investment Owned Percent Of Total Assets
Percentage of assets represent of total assets