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Loans, Troubled Debt Restructurings Segregated by Class (Details) | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) Loan | Dec. 31, 2019 USD ($) Loan
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 47 | 35
Pre-Modification Outstanding Recorded Investment | $ 17,879,000 |
Post-Modification Outstanding Balance | 17,850,000 | $ 9,076,000
Commitment to extend additional credit on loans modified in TDRs | $ 85,000 | $ 82,000
Defaulted restructured loans, number of loans | Loan | 3 | 3
Defaulted restructured loans, recorded balance | $ 368,000 | $ 527,000
Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 15,235,000 |
Post-Modification Outstanding Balance | 15,208,000 | 8,133,000
Rate Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | 0
Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 2,644,000 |
Post-Modification Outstanding Balance | $ 2,642,000 | $ 943,000
Commercial [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 43 |
Pre-Modification Outstanding Recorded Investment | $ 16,383,000 |
Post-Modification Outstanding Balance | 16,371,000 |
Commercial [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 13,739,000 |
Post-Modification Outstanding Balance | 13,729,000 |
Commercial [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 2,644,000 |
Post-Modification Outstanding Balance | $ 2,642,000 |
Commercial [Member] | Construction [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Defaulted restructured loans, number of loans | Loan |  | 0
Defaulted restructured loans, recorded balance |  | $ 0
Commercial [Member] | Commercial Real Estate Residential [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 12 |
Pre-Modification Outstanding Recorded Investment | $ 6,503,000 |
Post-Modification Outstanding Balance | 6,505,000 |
Commercial [Member] | Commercial Real Estate Residential [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 4,694,000 |
Post-Modification Outstanding Balance | 4,696,000 |
Commercial [Member] | Commercial Real Estate Residential [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 1,809,000 |
Post-Modification Outstanding Balance | $ 1,809,000 |
Commercial [Member] | Commercial Real Estate Nonresidential [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 18 |
Pre-Modification Outstanding Recorded Investment | $ 8,077,000 |
Post-Modification Outstanding Balance | 8,131,000 |
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 7,295,000 |
Post-Modification Outstanding Balance | 7,349,000 |
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 782,000 |
Post-Modification Outstanding Balance | $ 782,000 |
Commercial [Member] | Hotel/Motel [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 1 |
Pre-Modification Outstanding Recorded Investment | $ 1,113,000 |
Post-Modification Outstanding Balance | 1,113,000 |
Commercial [Member] | Hotel/Motel [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 1,113,000 |
Post-Modification Outstanding Balance | 1,113,000 |
Commercial [Member] | Hotel/Motel [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 0 |
Post-Modification Outstanding Balance | $ 0 |
Commercial [Member] | Commercial Other [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 12 | 17
Pre-Modification Outstanding Recorded Investment | $ 690,000 |
Post-Modification Outstanding Balance | $ 622,000 | $ 1,829,000
Defaulted restructured loans, number of loans | Loan | 3 | 1
Defaulted restructured loans, recorded balance | $ 368,000 | $ 34,000
Commercial [Member] | Commercial Other [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 637,000 |
Post-Modification Outstanding Balance | 571,000 | 1,565,000
Commercial [Member] | Commercial Other [Member] | Rate Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | 0
Commercial [Member] | Commercial Other [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 53,000 |
Post-Modification Outstanding Balance | $ 51,000 | $ 264,000
Commercial [Member] | Real Estate Mortgage [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan |  | 17
Post-Modification Outstanding Balance |  | $ 6,784,000
Defaulted restructured loans, number of loans | Loan |  | 1
Defaulted restructured loans, recorded balance |  | $ 30,000
Commercial [Member] | Real Estate Mortgage [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | 6,105,000
Commercial [Member] | Real Estate Mortgage [Member] | Rate Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | 0
Commercial [Member] | Real Estate Mortgage [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | $ 679,000
Residential [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 4 |
Pre-Modification Outstanding Recorded Investment | $ 1,496,000 |
Post-Modification Outstanding Balance | 1,479,000 |
Residential [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 1,496,000 |
Post-Modification Outstanding Balance | 1,479,000 |
Residential [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 0 |
Post-Modification Outstanding Balance | $ 0 |
Residential [Member] | Real Estate Mortgage [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Number of Loans | Loan | 4 | 1
Pre-Modification Outstanding Recorded Investment | $ 1,496,000 |
Post-Modification Outstanding Balance | 1,479,000 | $ 463,000
Defaulted restructured loans, number of loans | Loan |  | 1
Defaulted restructured loans, recorded balance |  | $ 463,000
Residential [Member] | Real Estate Mortgage [Member] | Term Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 1,496,000 |
Post-Modification Outstanding Balance | 1,479,000 | 463,000
Residential [Member] | Real Estate Mortgage [Member] | Rate Modification [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Post-Modification Outstanding Balance |  | 0
Residential [Member] | Real Estate Mortgage [Member] | Combination [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Pre-Modification Outstanding Recorded Investment | 0 |
Post-Modification Outstanding Balance | $ 0 | $ 0

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