Loans by Type - Schedule of the Credit Exposure of the Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Participating Mortgage Loans [Line Items]
Total loans	$ 1,037,101	$ 960,567
Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	1,032,408	947,973
Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	4,693	12,594
Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Commercial and industrial
Participating Mortgage Loans [Line Items]
Total loans	539,272	450,336
Commercial and industrial | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	536,066	440,607
Commercial and industrial | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	3,206	9,729
Commercial and industrial | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Commercial: | Mortgage
Participating Mortgage Loans [Line Items]
Total loans	98,088	108,759
Commercial: | Mortgage | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	97,558	108,759
Commercial: | Mortgage | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	530	0
Commercial: | Mortgage | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Commercial: | Construction
Participating Mortgage Loans [Line Items]
Total loans	26,284	24,797
Commercial: | Construction | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	26,284	24,797
Commercial: | Construction | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Commercial: | Construction | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Faith-based: | Mortgage
Participating Mortgage Loans [Line Items]
Total loans	365,584	355,582
Faith-based: | Mortgage | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	364,627	352,717
Faith-based: | Mortgage | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	957	2,865
Faith-based: | Mortgage | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Faith-based: | Construction
Participating Mortgage Loans [Line Items]
Total loans	7,853	14,664
Faith-based: | Construction | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	7,853	14,664
Faith-based: | Construction | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Faith-based: | Construction | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Paycheck Protection Program (“PPP”)
Participating Mortgage Loans [Line Items]
Total loans	0	6,299
Paycheck Protection Program (“PPP”) | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans		6,299
Paycheck Protection Program (“PPP”) | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans		0
Paycheck Protection Program (“PPP”) | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans		0
Other
Participating Mortgage Loans [Line Items]
Total loans	20	130
Other | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	20	130
Other | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	0	0
Other | Nonperforming Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	$ 0	$ 0