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Debt - Schedule of SBA Debentures Outstanding Principal Balances (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023
Debt Instrument [Line Items] |  |
Outstanding principal balances | $ 1,766,000 | $ 1,570,000
SBA Debentures Issued on March 26, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Mar. 26, 2021 |
Maturity Date | Sep. 01, 2031 |
Interest rate | 1.58% |
Outstanding principal balances | $ 37,500 | 37,500
SBA Debentures Issued on June 25, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Jun. 25, 2021 |
Maturity Date | Sep. 01, 2031 |
Interest rate | 1.58% |
Outstanding principal balances | $ 16,200 | 16,200
SBA Debentures Issued on July 28, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Jul. 28, 2021 |
Maturity Date | Sep. 01, 2031 |
Interest rate | 1.58% |
Outstanding principal balances | $ 5,400 | 5,400
SBA Debentures Issued on August 20, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Aug. 20, 2021 |
Maturity Date | Sep. 01, 2031 |
Interest rate | 1.58% |
Outstanding principal balances | $ 5,400 | 5,400
SBA Debentures Issued on October 21, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Oct. 21, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 14,000 | 14,000
SBA Debentures Issued on November 1, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Nov. 01, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 21,000 | 21,000
SBA Debentures Issued on November 15, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Nov. 15, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 5,200 | 5,200
SBA Debentures Issued on November 30, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Nov. 30, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 20,800 | 20,800
SBA Debentures Issued on December 20, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Dec. 20, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 10,000 | 10,000
SBA Debentures Issued on December 23, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Dec. 23, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 10,000 | 10,000
SBA Debentures Issued on December 28, 2021 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Dec. 28, 2021 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 5,000 | 5,000
SBA Debentures Issued on January 14, 2022 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Jan. 14, 2022 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 4,500 | 4,500
SBA Debentures Issued on January 21, 2022 |  |
Debt Instrument [Line Items] |  |
Issuance/pooling date | Jan. 21, 2022 |
Maturity Date | Mar. 01, 2032 |
Interest rate | 3.21% |
Outstanding principal balances | $ 20,000 | 20,000
SBA Debentures |  |
Debt Instrument [Line Items] |  |
Outstanding principal balances | $ 175,000 | $ 175,000

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