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Allowance for Credit Losses (Impaired Loans) (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 USD ($) | Feb. 18, 2022 USD ($) loan | Dec. 31, 2020 USD ($)
Interest Recognized |  |  |
Total troubled debt restructuring | $ 3,253,000 |  | $ 5,821,000
Period of charge off for past due unsecured commercial loans | 90 days |  |
Subsequent Event |  |  |
Interest Recognized |  |  |
Amount of loans with some degree of payment deferral |  | $ 123,194,000 |
Paycheck protection program loans (COVID-19 program) |  |  |
Interest Recognized |  |  |
Period of time PPP loans cover payroll and certain other costs | 168 days |  |
Interest rate on receivable | 1.00% |  |
Paycheck protection program loans (COVID-19 program) | Subsequent Event |  |  |
Interest Recognized |  |  |
Number of loans | loan |  | 968 |
Amount of loans outstanding |  | $ 71,149,000 |
Paycheck protection program loans (COVID-19 program) | Loans made prior to June 5, 2020 |  |  |
Interest Recognized |  |  |
Term of receivable (in years) | 2 years |  |
Paycheck protection program loans (COVID-19 program) | Loans made after June 5, 2020 |  |  |
Interest Recognized |  |  |
Term of receivable (in years) | 5 years |  |
Domestic | Residential: first lien |  |  |
Interest Recognized |  |  |
Total troubled debt restructuring | $ 2,254,000 |  | 4,078,000
Domestic | Residential Junior Lien |  |  |
Interest Recognized |  |  |
Total troubled debt restructuring | 105,000 |  | 521,000
Consumer | Domestic |  |  |
Interest Recognized |  |  |
Total troubled debt restructuring | 878,000 |  | 989,000
Foreign. | Foreign |  |  |
Interest Recognized |  |  |
Total troubled debt restructuring | $ 16,000 |  | $ 233,000

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