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Commitments and Off-balance Sheet Items (Tables) | 12 Months Ended
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Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Commitments and Contingent Liabilities | Commitments and contingent liabilities are summarized as follows, at December 31:
|  | 2020 |  | 2019
|  | Fixed Rate |  | Variable Rate |  | Fixed Rate |  | Variable Rate
Commitments to Fund Loans: |  |  |  |  |  |  |  |
Consumer Lines |  | $ | 15,319 |  |  | $ | 424,441 |  |  | $ | 11,637 |  |  | $ | 381,050 |
Commercial Operating Lines |  | 33,892 |  |  | 447,270 |  |  | 47,310 |  |  | 384,513 |
Residential Mortgages |  | 52,394 |  |  | 2,262 |  |  | 29,654 |  |  | 2,017 |
Total Commitments to Fund Loans |  | $ | 101,605 |  |  | $ | 873,973 |  |  | $ | 88,601 |  |  | $ | 767,580 |
Commitments to Sell Loans: |  |  |  |  |  |  |  |
Mandatory |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Non-mandatory |  | $ | 19,724 |  |  | $ | — |  |  | $ | 19,406 |  |  | $ | — |
Standby Letters of Credit |  | $ | 2,122 |  |  | $ | 5,463 |  |  | $ | 1,138 |  |  | $ | 6,549 |

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