Allowance for Loan Losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 12,127	$ 6,863
Charge-offs	(913)	(1,781)
Recoveries	996	487
Provision	700	6,558
Ending balance	12,910	12,127
Period-end amount allocated to:
Individually evaluated for impairment	256	1,925
Collectively evaluated for impairment	12,534	10,117
Purchase credit impaired	256	1,925
Loans:
Loans individually evaluated for impairment	8,759	27,114
Loans collectively evaluated for impairment	1,327,229	1,032,142
Purchased credit impaired	10,748	27,361
Loans	1,337,977	1,059,503
Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	120	85
Loans:
Purchased credit impaired	1,989	247
Construction, land & land development
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,013	215
Charge-offs	0	(4)
Recoveries	466	45
Provision	(352)	757
Ending balance	1,127	1,013
Period-end amount allocated to:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	1,127	1,013
Purchase credit impaired	0	0
Loans:
Loans individually evaluated for impairment	62	6,982
Loans collectively evaluated for impairment	165,384	114,017
Purchased credit impaired	62	7,076
Loans	165,446	121,093
Construction, land & land development | Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	0	0
Loans:
Purchased credit impaired	0	94
Other commercial real estate
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	6,880	3,908
Charge-offs	(568)	(226)
Recoveries	118	153
Provision	1,261	3,045
Ending balance	7,691	6,880
Period-end amount allocated to:
Individually evaluated for impairment	148	1,436
Collectively evaluated for impairment	7,525	5,444
Purchase credit impaired	148	1,436
Loans:
Loans individually evaluated for impairment	6,852	17,430
Loans collectively evaluated for impairment	778,624	502,961
Purchased credit impaired	8,768	17,430
Loans	787,392	520,391
Other commercial real estate | Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	18	0
Loans:
Purchased credit impaired	1,916	0
Residential real estate
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,278	980
Charge-offs	(3)	(206)
Recoveries	274	142
Provision	(744)	1,362
Ending balance	1,805	2,278
Period-end amount allocated to:
Individually evaluated for impairment	108	226
Collectively evaluated for impairment	1,691	2,048
Purchase credit impaired	108	226
Loans:
Loans individually evaluated for impairment	1,770	2,352
Loans collectively evaluated for impairment	210,757	180,658
Purchased credit impaired	1,770	2,363
Loans	212,527	183,021
Residential real estate | Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	6	4
Loans:
Purchased credit impaired	0	11
Commercial, financial, & agricultural
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,713	1,657
Charge-offs	(274)	(242)
Recoveries	91	43
Provision	(447)	255
Ending balance	1,083	1,713
Period-end amount allocated to:
Individually evaluated for impairment	0	263
Collectively evaluated for impairment	1,083	1,450
Purchase credit impaired	0	263
Loans:
Loans individually evaluated for impairment	75	350
Loans collectively evaluated for impairment	153,973	212,984
Purchased credit impaired	75	396
Loans	154,048	213,380
Commercial, financial, & agricultural | Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	0	0
Loans:
Purchased credit impaired	0	46
Consumer & other
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	243	103
Charge-offs	(68)	(1,103)
Recoveries	47	104
Provision	982	1,139
Ending balance	1,204	243
Period-end amount allocated to:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	1,108	162
Purchase credit impaired	0	0
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	18,491	21,522
Purchased credit impaired	73	96
Loans	18,564	21,618
Consumer & other | Purchase credit impaired
Period-end amount allocated to:
Purchase credit impaired	96	81
Loans:
Purchased credit impaired	$ 73	$ 96