Loans and Asset Quality - Schedule of Allowance of Loan Losses By Category (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	$ 17,951	$ 13,937
Provision for loan losses	1,900	6,293
Loans Charged-off	(885)	(2,553)
Recoveries	210	274
Ending Balance	19,176	17,951
Real estate \| Commercial real estate
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	5,798	3,454
Provision for loan losses	1,401	2,344
Loans Charged-off	(450)	0
Recoveries	0	0
Ending Balance	6,749	5,798
Real estate \| One-to-four family residential
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	5,390	3,323
Provision for loan losses	(23)	2,057
Loans Charged-off	(10)	0
Recoveries	18	10
Ending Balance	5,375	5,390
Real estate \| Construction and development
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	1,699	1,211
Provision for loan losses	(375)	501
Loans Charged-off	0	(14)
Recoveries	2	1
Ending Balance	1,326	1,699
Commercial and industrial
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	3,631	5,175
Provision for loan losses	856	551
Loans Charged-off	(74)	(2,184)
Recoveries	27	89
Ending Balance	4,440	3,631
SBA PPP, net of deferred income
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	318	0
Provision for loan losses	(293)	318
Loans Charged-off	0	0
Recoveries	0	0
Ending Balance	25	318
Tax-exempt
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	680	334
Provision for loan losses	69	346
Loans Charged-off	0	0
Recoveries	0	0
Ending Balance	749	680
Consumer
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance	435	440
Provision for loan losses	265	176
Loans Charged-off	(351)	(355)
Recoveries	163	174
Ending Balance	$ 512	$ 435

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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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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount of writeoff of financing receivable, charged against allowance for credit loss.

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