Loans by Type - Schedule of the Credit Exposure of the Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Participating Mortgage Loans [Line Items]
Total loans	$ 1,078,387	$ 1,014,318
Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	1,056,922	1,008,815
Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	21,465	5,503
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	548,519	498,502
Commercial and industrial | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	546,975	498,502
Commercial and industrial | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	1,544	0
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	119,119	118,371
Commercial: | Mortgage | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	115,966	118,371
Commercial: | Mortgage | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	3,153	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	9,479	8,233
Commercial: | Construction | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	9,479	8,233
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	376,573	381,368
Faith-based: | Mortgage | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	359,805	375,865
Faith-based: | Mortgage | Performing Loans Subject To Special Monitoring
Participating Mortgage Loans [Line Items]
Total loans	16,768	5,503
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	24,696	7,790
Faith-based: | Construction | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	24,696	7,790
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
Other
Participating Mortgage Loans [Line Items]
Total loans	1	54
Other | Loans Subject To Normal Monitoring
Participating Mortgage Loans [Line Items]
Total loans	1	54
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