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Allowance for Loan Losses - Allowance and Loans by Impairment Methodology (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Allowance balance attributable to loans:
Individually evaluated for impairment	$ 51	$ 655
Collectively evaluated for impairment	40,467	39,502
Total allowance	40,518	40,157	$ 39,156	$ 32,873
Loans:
Individually evaluated for impairment	823	5,208
Collectively evaluated for impairment	1,633,440	1,401,197
Acquired loans - PCI	1,455	3,655
Total Loans	1,635,718	1,410,060
Real Estate Residential Mortgage
Allowance balance attributable to loans:
Individually evaluated for impairment	51	63
Collectively evaluated for impairment	2,571	2,597
Total allowance	2,622	2,660	2,914	2,080
Loans:
Individually evaluated for impairment	797	1,585
Collectively evaluated for impairment	265,170	214,614
Acquired loans - PCI	300	817
Total Loans	266,267	217,016
Real Estate Construction
Allowance balance attributable to loans:
Collectively evaluated for impairment	788	856
Total allowance	788	856	975	681
Loans:
Collectively evaluated for impairment	59,675	57,495
Total Loans	59,675	57,495
Commercial, Financial & Agricultural
Allowance balance attributable to loans:
Individually evaluated for impairment		592
Collectively evaluated for impairment	10,431	10,493
Total allowance	10,431	11,085	10,696	7,121
Loans:
Individually evaluated for impairment		3,513
Collectively evaluated for impairment	781,867	711,464
Acquired loans - PCI	1,114	2,753
Total Loans	782,981	717,730
Equity lines
Allowance balance attributable to loans:
Collectively evaluated for impairment	497	593
Total allowance	497	593	687	733
Loans:
Individually evaluated for impairment	26	110
Collectively evaluated for impairment	43,259	41,197
Acquired loans - PCI	15	38
Total Loans	43,300	41,345
Consumer
Allowance balance attributable to loans:
Collectively evaluated for impairment	211	172
Total allowance	211	172	371	465
Loans:
Collectively evaluated for impairment	8,912	8,233
Acquired loans - PCI	26	47
Total Loans	8,938	8,280
Consumer Finance
Allowance balance attributable to loans:
Collectively evaluated for impairment	25,969	24,791
Total allowance	25,969	24,791	$ 23,513	$ 21,793
Loans:
Collectively evaluated for impairment	474,557	368,194
Total Loans	$ 474,557	$ 368,194

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The balance of financing receivables that were acquired loans.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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