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Loans - Loans Modifications Made to Borrowers and Payment Status (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2023 USD ($) contract | Sep. 30, 2022 contract | Sep. 30, 2023 USD ($) contract | Sep. 30, 2022 contract | Dec. 31, 2022 contract
Number of TDR loan modifications | contract |  | 1 |  | 6 |
Nonperforming Financial Instruments [Member] |  |  |  |  |
Number of TDR loan modifications | contract |  |  |  |  | 2
Payment Deferral |  |  |  |  |
Number of TDR loan modifications | contract | 3 |  | 3 |  |
Amortized Cost Basis | $ 1,638 |  | $ 1,638 |  |
Payment Deferral | Current |  |  |  |  |
Total modified payment status of borrowers | 1,638 |  | 1,638 |  |
Payment Deferral | 30-89 Days Past Due |  |  |  |  |
Total modified payment status of borrowers | 1,494 |  | 1,494 |  |
Payment Deferral | Total Past Due |  |  |  |  |
Total modified payment status of borrowers | $ 3,132 |  | $ 3,132 |  |
Other Than Insignificant Payment Delay |  |  |  |  |
Number of TDR loan modifications | contract |  |  | 1 |  |
Amortized Cost Basis |  |  | $ 1,494 |  |
Commercial Business and Other |  |  |  |  |
Number of TDR loan modifications | contract |  | 1 |  | 5 |
Commercial Business and Other | Payment Deferral |  |  |  |  |
Number of TDR loan modifications | contract | 3 |  | 3 |  |
Amortized Cost Basis | $ 1,638 |  | $ 1,638 |  |
Total Class of Financing Receivables, percentage | 0.10% |  | 0.10% |  |
Commercial Business and Other | Payment Deferral | Current |  |  |  |  |
Total modified payment status of borrowers | $ 1,638 |  | $ 1,638 |  |
Commercial Business and Other | Payment Deferral | Total Past Due |  |  |  |  |
Total modified payment status of borrowers | 1,638 |  | 1,638 |  |
Small Business Administration |  |  |  |  |
Number of TDR loan modifications | contract |  |  |  | 1 |
Small Business Administration | Payment Deferral | 30-89 Days Past Due |  |  |  |  |
Total modified payment status of borrowers | 1,494 |  | 1,494 |  |
Small Business Administration | Payment Deferral | Total Past Due |  |  |  |  |
Total modified payment status of borrowers | $ 1,494 |  | $ 1,494 |  |
Small Business Administration | Other Than Insignificant Payment Delay |  |  |  |  |
Number of TDR loan modifications | contract |  |  | 1 |  |
Amortized Cost Basis |  |  | $ 1,494 |  |
Total Class of Financing Receivables, percentage |  |  | 6.80% |  |

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- Definition Amortized cost excluding accrued interest, of financing receivable 12 months after modification for debtor experiencing financial difficulty. + References No definition available. + Details
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- Definition Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty. + References No definition available. + Details
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- Definition Percentage, excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables. + References No definition available. + Details
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- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-33 + Details
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