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Debt - Summary of Deferred Financing Costs Amortized into Interest and Financing Expenses (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Line of Credit Facility [Line Items] |  |
SBA debenture commitment fees | $ 3,500 | $ 3,250
SBA debenture leverage fees | 4,261 | 7,899
Credit Facility upfront fees | 4,717 | 4,417
Notes underwriting discounts | 5,005 | 5,005
Notes debt issue costs | 685 | 685
Total deferred financing costs | 18,168 | 21,256
Less: accumulated amortization | (9,383) | (11,889)
Unamortized deferred financing costs | 8,785 | 9,367
SBA Debentures |  |
Line of Credit Facility [Line Items] |  |
SBA debenture commitment fees | 3,500 | 3,250
SBA debenture leverage fees | 4,261 | 7,899
Total deferred financing costs | 7,761 | 11,149
Less: accumulated amortization | (1,660) | (5,621)
Unamortized deferred financing costs | 6,101 | 5,528
Credit Facility |  |
Line of Credit Facility [Line Items] |  |
Credit Facility upfront fees | 4,717 | 4,417
Total deferred financing costs | 4,717 | 4,417
Less: accumulated amortization | (3,671) | (3,335)
Unamortized deferred financing costs | 1,046 | 1,082
Notes |  |
Line of Credit Facility [Line Items] |  |
Notes underwriting discounts | 5,005 | 5,005
Notes debt issue costs | 685 | 685
Total deferred financing costs | 5,690 | 5,690
Less: accumulated amortization | (4,052) | (2,933)
Unamortized deferred financing costs | $ 1,638 | $ 2,757

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