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Allowance for Loan Losses - Allowance and Loans by Impairment Methodology (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Allowance balance attributable to loans:
Individually evaluated for impairment	$ 142	$ 655
Collectively evaluated for impairment	39,626	39,502
Total allowance	39,768	40,157	$ 39,033	$ 39,156
Loans:
Individually evaluated for impairment	2,584	5,208
Collectively evaluated for impairment	1,436,339	1,401,197
Acquired loans - PCI	2,686	3,655
Total Loans	1,441,609	1,410,060
Real Estate Residential Mortgage
Allowance balance attributable to loans:
Individually evaluated for impairment	52	63
Collectively evaluated for impairment	2,576	2,597
Total allowance	2,628	2,660	2,893	2,914
Loans:
Individually evaluated for impairment	1,168	1,585
Collectively evaluated for impairment	214,348	214,614
Acquired loans - PCI	510	817
Total Loans	216,026	217,016
Real Estate Construction
Allowance balance attributable to loans:
Collectively evaluated for impairment	893	856
Total allowance	893	856	822	975
Loans:
Collectively evaluated for impairment	61,302	57,495
Total Loans	61,302	57,495
Commercial, Financial & Agricultural
Allowance balance attributable to loans:
Individually evaluated for impairment	90	592
Collectively evaluated for impairment	10,350	10,493
Total allowance	10,440	11,085	11,007	10,696
Loans:
Individually evaluated for impairment	1,388	3,513
Collectively evaluated for impairment	715,602	711,464
Acquired loans - PCI	2,106	2,753
Total Loans	719,096	717,730
Equity lines
Allowance balance attributable to loans:
Collectively evaluated for impairment	544	593
Total allowance	544	593	671	687
Loans:
Individually evaluated for impairment	28	110
Collectively evaluated for impairment	40,648	41,197
Acquired loans - PCI	29	38
Total Loans	40,705	41,345
Consumer
Allowance balance attributable to loans:
Collectively evaluated for impairment	164	172
Total allowance	164	172	277	371
Loans:
Collectively evaluated for impairment	7,717	8,233
Acquired loans - PCI	41	47
Total Loans	7,758	8,280
Consumer Finance
Allowance balance attributable to loans:
Collectively evaluated for impairment	25,099	24,791
Total allowance	25,099	24,791	$ 23,363	$ 23,513
Loans:
Collectively evaluated for impairment	396,722	368,194
Total Loans	$ 396,722	$ 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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