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Loans - Modification Statuses by Portfolio Segment (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 USD ($) loan | Dec. 31, 2020 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 60 | 74
Balance | $ | $ 1,647,649 | $ 1,476,761
Commercial/Municipal Portfolio Segment | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 607 |
Percentage of loans receivable, by type | 1.000 |
Balance | $ | $ 231,386 |
Percentage of balance | 100.00% |
Commercial/Municipal Portfolio Segment | Paid Off | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 216 |
Percentage of loans receivable, by type | 0.360 |
Balance | $ | $ 53,316 |
Percentage of balance | 23.00% |
Commercial/Municipal Portfolio Segment | Charged Off | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 2 |
Percentage of loans receivable, by type | 0 |
Balance | $ | $ 121 |
Percentage of balance | 0.00% |
Commercial/Municipal Portfolio Segment | Subsequent Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 1 |
Percentage of loans receivable, by type | 0 |
Balance | $ | $ 999 |
Percentage of balance | 0.00% |
Commercial/Municipal Portfolio Segment | Still in Original Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 0 |
Percentage of loans receivable, by type | 0 |
Balance | $ | $ 0 |
Percentage of balance | 0.00% |
Commercial/Municipal Portfolio Segment | Out of Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 388 |
Percentage of loans receivable, by type | 0.640 |
Balance | $ | $ 176,950 |
Percentage of balance | 77.00% |
Residential | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 377 |
Percentage of loans receivable, by type | 1.000 |
Balance | $ | $ 52,469 |
Percentage of balance | 100.00% |
Residential | Paid Off | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 80 |
Percentage of loans receivable, by type | 0.210 |
Balance | $ | $ 13,085 |
Percentage of balance | 25.00% |
Residential | Subsequent Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 15 |
Percentage of loans receivable, by type | 0.040 |
Balance | $ | $ 1,812 |
Percentage of balance | 3.00% |
Residential | Still in Original Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 0 |
Percentage of loans receivable, by type | 0 |
Balance | $ | $ 0 |
Percentage of balance | 0.00% |
Residential | Out of Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 282 |
Percentage of loans receivable, by type | 0.750 |
Balance | $ | $ 37,572 |
Percentage of balance | 72.00% |
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 1 | 1
Balance | $ | $ 22,976 | $ 25,857
Consumer | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 69 |
Percentage of loans receivable, by type | 1.000 |
Balance | $ | $ 958 |
Percentage of balance | 100.00% |
Consumer | Paid Off | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 25 |
Percentage of loans receivable, by type | 0.360 |
Balance | $ | $ 260 |
Percentage of balance | 27.00% |
Consumer | Charged Off | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 1 |
Percentage of loans receivable, by type | 0.010 |
Balance | $ | $ 10 |
Percentage of balance | 1.00% |
Consumer | Subsequent Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 2 |
Percentage of loans receivable, by type | 0.030 |
Balance | $ | $ 43 |
Percentage of balance | 5.00% |
Consumer | Still in Original Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 0 |
Percentage of loans receivable, by type | 0 |
Balance | $ | $ 0 |
Percentage of balance | 0.00% |
Consumer | Out of Modification | Exemption from Troubled Debt Restructure Designation, CARES Act |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Units | loan | 41 |
Percentage of loans receivable, by type | 0.600 |
Balance | $ | $ 645 |
Percentage of balance | 67.00% |

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