Fair Value, Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financial Assets [Abstract]
Securities available-for-sale	$ 156,396	$ 10,698
Carrying Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	231,520	96,109
Securities available-for-sale	156,396	10,698
Loans receivable held for investment	648,513	360,129
Accrued interest receivable	3,372	1,202
Bank owned life insurance	3,190	5,633
Financial Liabilities [Abstract]
Deposits	788,052	315,630
Federal Home Loan Bank advances	85,952	110,500
Junior subordinated debentures		3,315
Securities sold under agreements to repurchase	51,960
Notes Payable	14,000
Accrued interest payable	119	88
Fair Value [Member]
Financial Assets [Abstract]
Cash and cash equivalents	231,520	96,109
Securities available-for-sale	156,396	10,698
Loans receivable held for investment	623,778	366,279
Accrued interest receivable	3,372	1,202
Bank owned life insurance	3,190	5,633
Financial Liabilities [Abstract]
Deposits	754,181	312,725
Federal Home Loan Bank advances	87,082	113,851
Junior subordinated debentures		2,798
Securities sold under agreements to repurchase	51,960
Notes Payable	14,000
Accrued interest payable	119	88
Fair Value [Member] | Level 1 [Member]
Financial Assets [Abstract]
Cash and cash equivalents	231,520	96,109
Securities available-for-sale	0	0
Loans receivable held for investment	0	0
Accrued interest receivable	19	60
Bank owned life insurance	3,190	5,633
Financial Liabilities [Abstract]
Deposits	0	0
Federal Home Loan Bank advances	0	0
Junior subordinated debentures		0
Securities sold under agreements to repurchase	0
Notes Payable	0
Accrued interest payable	0	0
Fair Value [Member] | Level 2 [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Securities available-for-sale	156,396	10,698
Loans receivable held for investment	0	0
Accrued interest receivable	1,089	14
Bank owned life insurance	0	0
Financial Liabilities [Abstract]
Deposits	754,181	312,725
Federal Home Loan Bank advances	87,082	113,851
Junior subordinated debentures		0
Securities sold under agreements to repurchase	0
Notes Payable	0
Accrued interest payable	119	84
Fair Value [Member] | Level 3 [Member]
Financial Assets [Abstract]
Cash and cash equivalents	0	0
Securities available-for-sale	0	0
Loans receivable held for investment	623,778	366,279
Accrued interest receivable	2,264	1,128
Bank owned life insurance	0	0
Financial Liabilities [Abstract]
Deposits	0	0
Federal Home Loan Bank advances	0	0
Junior subordinated debentures		2,798
Securities sold under agreements to repurchase	0
Notes Payable	0
Accrued interest payable	$ 0	$ 4