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Loans and Allowance for Loan Losses (Allowance for Loan Losses by Commercial and Consumer Portfolio Segments) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | $ 43,499 | $ 22,462 | $ 44,149 | $ 16,642
Provision for loan losses | (1,900) | 10,200 | (2,200) | 16,200
Loan charge-offs | (8) | (1,082) | (415) | (1,348)
Loan recoveries | 321 | 22 | 378 | 108
Net loan charge-offs | 313 | (1,060) | (37) | (1,240)
Balance, end of period | $ 41,912 | $ 31,602 | $ 41,912 | $ 31,602
Net charge-offs to average loans (annualized) | (0.06%) | 0.24% | 0.00% | 0.12%
Allowance for loan losses to gross loans | 1.86% | 1.55% |  |
Allowance for loan losses to nonperforming loans | 619.47% | 350.74% |  |
Commercial Loan [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period |  |  | $ 29,165 |
Balance, end of period | $ 27,995 |  | 27,995 |
Commercial Loan [Member] | Owner Occupied Re [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 7,154 | $ 4,005 | 8,145 | $ 2,835
Provision for loan losses | (149) | 1,795 | (1,140) | 2,965
Loan charge-offs |  |  |  |
Loan recoveries | 94 |  | 94 |
Net loan charge-offs | 94 |  | 94 |
Balance, end of period | 7,099 | 5,800 | 7,099 | 5,800
Commercial Loan [Member] | Non Owner Occupied Re [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 15,195 | 5,794 | 12,049 | 4,304
Provision for loan losses | (2,096) | 3,909 | 1,050 | 5,620
Loan charge-offs |  | (912) |  | (1,133)
Loan recoveries | 124 |  | 124 |
Net loan charge-offs | 124 | (912) | 124 | (1,133)
Balance, end of period | 13,223 | 8,791 | 13,223 | 8,791
Commercial Loan [Member] | Business Loan [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 6,848 | 4,714 | 7,845 | 3,692
Provision for loan losses | (226) | 1,282 | (1,011) | 2,288
Loan charge-offs |  | (170) | (268) | (170)
Loan recoveries | 100 | 15 | 156 | 31
Net loan charge-offs | 100 | (155) | (112) | (139)
Balance, end of period | 6,722 | 5,841 | 6,722 | 5,841
Commercial Loan [Member] | Construction Loans [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 827 | 694 | 1,154 | 541
Provision for loan losses | 124 | 283 | (203) | 436
Loan charge-offs |  |  |  |
Loan recoveries |  |  |  |
Net loan charge-offs |  |  |  |
Balance, end of period | 951 | 977 | 951 | 977
Consumer Loan [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period |  |  | 14,984 |
Balance, end of period | 13,917 |  | 13,917 |
Consumer Loan [Member] | Other Consumer [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 436 | 338 | 507 | 277
Provision for loan losses | 146 | 61 | 75 | 167
Loan charge-offs | (8) |  | (8) | (45)
Loan recoveries |  |  |  |
Net loan charge-offs | (8) |  | (8) | (45)
Balance, end of period | 574 | 399 | 574 | 399
Consumer Loan [Member] | Construction Loans [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 685 | 415 | 747 | 268
Provision for loan losses | 68 | 200 | 6 | 347
Loan charge-offs |  |  |  |
Loan recoveries |  |  |  |
Net loan charge-offs |  |  |  |
Balance, end of period | 753 | 615 | 753 | 615
Consumer Loan [Member] | Real Estate Loan [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 9,666 | 4,606 | 10,453 | 3,278
Provision for loan losses | 362 | 1,925 | (425) | 3,251
Loan charge-offs |  |  |  |
Loan recoveries |  | 7 |  | 9
Net loan charge-offs |  | 7 |  | 9
Balance, end of period | 10,028 | 6,538 | 10,028 | 6,538
Consumer Loan [Member] | Home Equity Loan [Member] |  |  |  |
Financing Receivable, Allowance For Credit Losses [Roll Forward] |  |  |  |
Balance, beginning of period | 2,688 | 1,896 | 3,249 | 1,447
Provision for loan losses | (129) | 745 | (552) | 1,126
Loan charge-offs |  |  | (139) |
Loan recoveries | 3 |  | 4 | 68
Net loan charge-offs | 3 |  | (135) | 68
Balance, end of period | $ 2,562 | $ 2,641 | $ 2,562 | $ 2,641

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