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Loans and Allowance for Loan Losses, Allowance for Credit Losses Methodology (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Allowance for Credit Losses Methodology [Abstract] |  |  |
Finance receivable, allowance for credit losses | $ 19,691 | $ 14,734 | $ 10,316
Finance receivable, provision for credit losses | 21,181 | 4,468 |
ASU 2016-13 [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Finance receivable, allowance for credit losses |  | 14,734 |
Finance receivable, provision for credit losses | 21,200 |  |
Unfunded commitments, allowance for credit losses |  | 0 |
Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Finance receivable, allowance for credit losses |  | (250) |
Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Finance receivable, allowance for credit losses |  | 250 |
Unfunded commitments, allowance for credit losses |  | 500 |
Unfunded Commitment [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Unfunded commitments, allowance for credit losses | 464 | 0 |
Unfunded commitments, provision for credit losses | (36) |  |
Unfunded Commitment [Member] | ASU 2016-13 [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Unfunded commitments, provision for credit losses | $ (36) |  |
Unfunded Commitment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Unfunded commitments, allowance for credit losses |  | (500) |
Unfunded Commitment [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | ASU 2016-13 [Member] |  |  |
Allowance for Credit Losses Methodology [Abstract] |  |  |
Unfunded commitments, allowance for credit losses |  | $ 500 |

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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (1) -Publisher SEC Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (3) -Publisher SEC Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (c) -Publisher SEC Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (c)(1) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 + Details
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