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v3.23.1

Debt - Summary of Interest and Fees Related to Debt (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Debt Instrument [Line Items] |  |  |
Stated interest expense | $ 4,669 | $ 3,888 |
Amortization of deferred financing costs | 516 | 524 |
Total interest and financing expenses | $ 5,185 | $ 4,412 |
Weighted average stated interest rate, period end | 4.244% | 3.726% |
Unused commitment fee rate, period end | 0.97% | 1.375% |
SBA Debentures |  |  |
Debt Instrument [Line Items] |  |  |
Stated interest expense | $ 1,372 | $ 739 |
Amortization of deferred financing costs | 168 | 138 |
Total interest and financing expenses | $ 1,540 | $ 877 |
Weighted average stated interest rate, period end | 3.268% | 2.846% |
Credit Facility |  |  |
Debt Instrument [Line Items] |  |  |
Stated interest expense | $ 330 | $ 363 |
Amortization of deferred financing costs | 73 | 112 |
Total interest and financing expenses | $ 403 | $ 475 |
Weighted average stated interest rate, period end | 7.39% | 3.125% |
Unused commitment fee rate, period end | 0.97% | 1.375% |
Secured Borrowings |  |  |
Debt Instrument [Line Items] |  |  |
Stated interest expense | $ 389 | $ 208 |
Total interest and financing expenses | $ 389 | $ 208 |
Weighted average stated interest rate, period end | 8.685% | 4.497% | 7.80%
Notes |  |  |
Debt Instrument [Line Items] |  |  |
Stated interest expense | $ 2,578 | $ 2,578 |
Amortization of deferred financing costs | 275 | 274 |
Total interest and financing expenses | $ 2,853 | $ 2,852 |
Weighted average stated interest rate, period end | 4.125% | 4.125% |

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- Definition Amount of amortization expense attributable to debt issuance costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(8)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1F -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -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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