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Debt - Summary of Deferred Financing Costs Amortized into Interest and Financing Expenses (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
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Line of Credit Facility [Line Items] |  |
SBA debenture commitment fees | $ 3,000 | $ 3,000
SBA debenture leverage fees | 6,681 | 6,389
Credit Facility upfront fees | 4,417 | 4,417
Notes underwriting discounts | 5,005 | 5,005
Notes debt issue costs | 685 | 685
Total deferred financing costs | 19,788 | 19,496
Less: accumulated amortization | (10,236) | (9,720)
Unamortized deferred financing costs | 9,552 | 9,776
SBA Debentures |  |
Line of Credit Facility [Line Items] |  |
SBA debenture commitment fees | 3,000 | 3,000
SBA debenture leverage fees | 6,681 | 6,389
Total deferred financing costs | 9,681 | 9,389
Less: accumulated amortization | (5,033) | (4,865)
Unamortized deferred financing costs | 4,648 | 4,524
Credit Facility |  |
Line of Credit Facility [Line Items] |  |
Credit Facility upfront fees | 4,417 | 4,417
Total deferred financing costs | 4,417 | 4,417
Less: accumulated amortization | (3,111) | (3,037)
Unamortized deferred financing costs | 1,306 | 1,380
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 | (2,092) | (1,818)
Unamortized deferred financing costs | $ 3,598 | $ 3,872

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- Definition Debenture leverage fees. + References No definition available. + Details
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- Definition Debt issue costs. + References No definition available. + Details
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- Definition Deferred underwriting discounts. + References No definition available. + Details
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- Definition Deferred upfront fees. + References No definition available. + Details
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- Definition Amount of accumulated amortization of debt issuance costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition Amount of the fee that accompanies borrowing money under the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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