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Loans and Allowance for Credit Losses - Loans - Impaired Financing Receivables (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment with specific reserves | $ 129 | $ 254
Unpaid Principal Balance with specific reserves | 329 | 333
Interest Income Recognized with specific reserves | 4 | 21
Specific Reserve with specific reserves | 200 | 79
Average Recorded Investment | 547 | 547
Recorded Investments with no specific reserve | 269 | 155
Unpaid Principal Balance with no specific reserves | 269 | 155
Interest Income Recognized with no specific reserve | 11 | 8
Average Recorded Investment with no specific reserve | 234 | 186
Real Estate Loan |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment with specific reserves | 9 | 14
Unpaid Principal Balance with specific reserves | 30 | 34
Interest Income Recognized with specific reserves | 4 | 2
Specific Reserve with specific reserves | 21 | 20
Average Recorded Investment | 48 | 48
Recorded Investments with no specific reserve | 115 | 70
Unpaid Principal Balance with no specific reserves | 115 | 70
Interest Income Recognized with no specific reserve | 5 | 2
Average Recorded Investment with no specific reserve | 130 | 79
Commercial and Industrial |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment with specific reserves | 120 | 240
Unpaid Principal Balance with specific reserves | 299 | 299
Interest Income Recognized with specific reserves |  | 19
Specific Reserve with specific reserves | 179 | 59
Average Recorded Investment | 499 | 499
Consumer Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investments with no specific reserve | 154 | 85
Unpaid Principal Balance with no specific reserves | 154 | 85
Interest Income Recognized with no specific reserve | 6 | 6
Average Recorded Investment with no specific reserve | 104 | 107
Single-family Residential | Real Estate Loan |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment with specific reserves | 9 | 14
Unpaid Principal Balance with specific reserves | 30 | 34
Interest Income Recognized with specific reserves | 4 | 2
Specific Reserve with specific reserves | 21 | 20
Average Recorded Investment | 48 | 48
Recorded Investments with no specific reserve | 115 | 70
Unpaid Principal Balance with no specific reserves | 115 | 70
Interest Income Recognized with no specific reserve | 5 | 2
Average Recorded Investment with no specific reserve | 130 | 79
Commercial and Industrial | Commercial and Industrial |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investment with specific reserves | 120 | 240
Unpaid Principal Balance with specific reserves | 299 | 299
Interest Income Recognized with specific reserves |  | 19
Specific Reserve with specific reserves | 179 | 59
Average Recorded Investment | 499 | 499
Automobile | Consumer Loans |  |
Financing Receivable, Impaired [Line Items] |  |
Recorded Investments with no specific reserve | 154 | 85
Unpaid Principal Balance with no specific reserves | 154 | 85
Interest Income Recognized with no specific reserve | 6 | 6
Average Recorded Investment with no specific reserve | $ 104 | $ 107

X
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- Definition Amount of interest income, recognized on cash basis, on financing receivables, for which there is no related allowance for credit losses and are recognized as impaired. + References No definition available. + Details
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