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Loans and Allowance for Loan Losses - Allowance (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | $ 18,266 | $ 25,844 | $ 11,775
Charge-offs | (15,183) | (1,619) | (2,190)
Recoveries | 6,560 | 316 | 34
Provision (release) | 14,194 | (6,275) | 16,579
Allowance contributed with mortgage combination transaction |  |  | (354)
Balance at end of period | 23,837 | 18,266 | 25,844
Individually evaluated for impairment | 1,743 | 475 | 1,296
Collectively evaluated for impairment | 22,094 | 17,791 | 24,548
Total Commercial |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 14,100 | 24,033 | 10,098
Charge-offs | (2,858) | (1,367) | (1,932)
Recoveries | 183 | 231 | 22
Provision (release) | 4,114 | (8,797) | 15,845
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 15,539 | 14,100 | 24,033
Individually evaluated for impairment | 1,475 | 475 | 1,296
Collectively evaluated for impairment | 14,064 | 13,625 | 22,737
Total Commercial | Business |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 8,027 | 12,193 | 6,197
Charge-offs | (2,858) | (1,284) | (1,909)
Recoveries | 56 | 231 | 15
Provision (release) | 3,546 | (3,113) | 7,890
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 8,771 | 8,027 | 12,193
Individually evaluated for impairment | 1,253 | 232 | 1,034
Collectively evaluated for impairment | 7,518 | 7,795 | 11,159
Total Commercial | Real estate |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 5,091 | 9,079 | 2,988
Charge-offs | 0 | (83) | (23)
Recoveries | 127 | 0 | 7
Provision (release) | 486 | (3,905) | 6,107
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 5,704 | 5,091 | 9,079
Individually evaluated for impairment | 222 | 243 | 262
Collectively evaluated for impairment | 5,482 | 4,848 | 8,817
Total Commercial | Acquisition, development and construction |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 982 | 2,761 | 913
Charge-offs | 0 | 0 | 0
Recoveries | 0 | 0 | 0
Provision (release) | 82 | (1,779) | 1,848
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 1,064 | 982 | 2,761
Individually evaluated for impairment | 0 | 0 | 0
Collectively evaluated for impairment | 1,064 | 982 | 2,761
Residential |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 1,492 | 1,462 | 1,272
Charge-offs | (84) | (5) | (235)
Recoveries | 0 | 0 | 0
Provision (release) | 1,472 | 35 | 779
Allowance contributed with mortgage combination transaction |  |  | (354)
Balance at end of period | 2,880 | 1,492 | 1,462
Individually evaluated for impairment | 0 | 0 | 0
Collectively evaluated for impairment | 2,880 | 1,492 | 1,462
Home equity lines of credit |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 128 | 298 | 327
Charge-offs | 0 | 0 | (23)
Recoveries | 7 | 24 | 9
Provision (release) | (4) | (194) | (15)
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 131 | 128 | 298
Individually evaluated for impairment | 0 | 0 | 0
Collectively evaluated for impairment | 131 | 128 | 298
Consumer |  |  |
Changes in the allowance for loan losses |  |  |
Balance at beginning of period | 2,546 | 51 | 78
Charge-offs | (12,241) | (247) | 0
Recoveries | 6,370 | 61 | 3
Provision (release) | 8,612 | 2,681 | (30)
Allowance contributed with mortgage combination transaction |  |  | 0
Balance at end of period | 5,287 | 2,546 | 51
Individually evaluated for impairment | 268 | 0 | 0
Collectively evaluated for impairment | $ 5,019 | $ 2,546 | $ 51

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