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v3.24.1.1.u2

Borrowings - Additional Information (Details) - USD ($) |  |  |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 17, 2024 | Jun. 14, 2023 | Nov. 18, 2022 | Aug. 23, 2021 | Mar. 31, 2021 | Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Jun. 30, 2023
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  | $ 57,500,000 |  | $ 57,500,000 |  | $ 71,900,000
Fee Paid on Undrawn Amounts |  |  | 0.50% |  |  |  |  |  |  |
Total borrowings |  |  |  |  |  | 122,500,000 |  | 122,500,000 |  |
Redeemed principal amount |  |  |  |  |  |  |  | 2,000 |  |
Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Fee Paid on Undrawn Amounts |  |  | 0.25% |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Fee Paid on Undrawn Amounts |  |  | 75.00% |  |  |  |  |  |  |
Capital One Revolving Finance |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt Instrument Maturity Expiration Date | Jan. 17, 2027 |  |  |  |  |  |  |  |  |
Borrowings interest rate spread (percent) |  |  | 2.00% |  |  |  |  |  |  |
Debt instrument, maturity date | Jan. 17, 2029 |  |  |  |  |  |  |  |  |
Fee Paid on Undrawn Amounts |  |  | 0.75% |  |  |  |  |  |  |
Secured revolving credit facility |  | $ 100,000,000 |  | $ 115,000,000 |  |  |  |  |  |
Debt outstanding amount |  |  |  |  |  |  |  | 57,500,000 |  | 71,900,000
Reinvestment period |  |  |  | 3 years |  |  |  |  |  |
Amortization period |  |  |  | 2 years |  |  |  |  |  |
Debt instrument fee percentage |  |  | 1.125% |  |  |  |  |  |  |
Debt instrument, unused borrowing capacity, description |  |  | The Capital One Revolving Financing required the payment of an upfront fee of 1.125% ($1.3 million) of the available borrowings under the Capital One Revolving Financing at the closing, and requires the payment of an unused fee of (i) 0.75% annually for any undrawn amounts below 50% of the Capital One Revolving Financing, (ii) 0.50% annually for any undrawn amounts between 50% and 75% of the Capital One Revolving Financing, and (iii) 0.25% annually for any undrawn amounts above 75% of the Capital One Revolving Financing. Borrowings under the Capital One Revolving Financing are based on a borrowing base. |  |  |  |  |  |  |
Accrued interest receivable |  |  |  |  |  | 0 |  | 0 |  | 0
Debt instrument, amendment date one |  | Jun. 14, 2023 |  |  |  |  |  |  |  |
Debt instrument, amendment date two | Jan. 17, 2024 |  |  |  |  |  |  |  |  |
Capital One Revolving Finance | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Fee Paid on Undrawn Amounts |  |  | 50.00% |  |  |  |  |  |  |
Capital One Revolving Finance | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Fee Paid on Undrawn Amounts |  |  | 75.00% |  |  |  |  |  |  |
Capital One Revolving Finance | Level 3 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Total borrowings |  |  |  |  |  | 57,500,000 |  | 57,500,000 |  | 71,900,000
Capital One Revolving Finance | SPV LLC [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Derivative, notional amount |  |  |  |  |  | 172,500,000 |  | 172,500,000 |  | 194,000,000
Investments at fair value |  |  |  |  |  | 157,600,000 |  | 157,600,000 |  | 181,500,000
Cash held by trustee |  |  |  |  |  | 10,200,000 |  | 10,200,000 |  | $ 8,100,000
Weighted average outstanding balance |  |  |  |  |  | $ 63,600,000 | $ 75,700,000 | $ 68,200,000 | $ 81,400,000 |
Weighted average interest rate |  |  |  |  |  | 8.34% | 7.00% | 7.98% | 5.46% |
Capital One Revolving Finance | SOFR |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Borrowings interest rate spread (percent) |  |  | 3.10% |  |  |  |  |  |  |
Payment of an upfront fee |  |  | $ 1,300,000 |  |  |  |  |  |  |
2026 Notes [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Debt instrument, maturity date |  |  |  |  | Apr. 01, 2026 |  |  |  |  |
Debt instrument, interest rate during period |  |  |  |  |  |  |  | 5.35% |  |
Proceeds from initial public offering |  |  |  |  | $ 65,000,000 |  |  |  |  |
Debt instrument interest rate |  |  |  |  | 4.875% |  |  |  |  | 4.875%
Payments for underwriting expense |  |  |  |  | $ 1,300,000 |  |  |  |  |
Proceeds from sale of notes |  |  |  |  | 63,100,000 |  |  |  |  |
Offering expense |  |  |  |  | $ 215,000 |  |  |  |  |
Aggregate principal amount |  |  |  |  |  | $ 65,000,000 |  | $ 65,000,000 |  |
Debt instrument, interest rate, stated percentage |  |  |  |  | 4.875% |  |  |  |  | 4.875%
Debt instrument, description of variable rate basis |  |  |  |  |  |  |  | (1) 100% of the principal amount of the 2026 Notes to be redeemed or (2) the sum of the present values of the remaining scheduled payments of principal and interest (exclusive of accrued and unpaid interest to the date of redemption) on the 2026 Notes to be redeemed, discounted to the redemption date on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) using the applicable Treasury Rate plus 50 basis points; provided |  |
Debt instrument, redemption price, percentage |  |  |  |  |  |  |  | 100.00% |  |
Redeemed principal amount |  |  |  |  |  |  |  | $ 64,900,000 |  |
2026 Notes [Member] | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Redemption notice period |  |  |  |  |  |  |  | 30 days |  |
2026 Notes [Member] | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Redemption notice period |  |  |  |  |  |  |  | 60 days |  |
2026 Notes [Member] | Level 3 |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Long-term debt, fair value |  |  |  |  |  | $ 59,300,000 |  | $ 59,300,000 |  |

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- Definition Description of unused borrowing capacity under the debt instrument and conditions under which the commitment can be withdrawn by the lender. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 340 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.A) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480341/340-10-S99-1 + Details
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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A + Details
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- Definition Notice period the entity is required to deliver before it can redeem an investment calculated using net asset value per share, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but is not limited to, investments calculated by per unit, per membership interest, other equity or ownership interest and alternative investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 6A -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-6A + Details
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- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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- Definition Average amount borrowed under the credit facility during the period. + References No definition available. + Details
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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- Definition Cash paid for expenses incurred during underwriting activities (the process to review insurance applications, evaluate risks, accept or reject applications, and determine the premiums to be charged) for insurance companies. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Subparagraph (g) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-25 + Details
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- Definition The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 14 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-14 + Details
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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 14 -Subparagraph (a) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-14 + Details
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- Definition Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, average borrowings during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(3)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1402 -Paragraph (a) -Publisher SEC Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1402 -Paragraph (b) -Subparagraph (1) -Publisher SEC + Details
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