Loans Receivable Held for Investment, Aging of Recorded Investment in Past Due Loans by Loan Type (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	$ 727,862	$ 653,746
Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	10,233	2,423
30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	4,357	0
60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	5,876	0
Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	2,423
Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	717,629	651,323
Real Estate [Member] | Single Family [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	30,781	45,372
Real Estate [Member] | Single Family [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Single Family [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Single Family [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Single Family [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Single Family [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	30,781	45,372
Real Estate [Member] | Multi-Family [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	460,798	395,230
Real Estate [Member] | Multi-Family [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	10,180	0
Real Estate [Member] | Multi-Family [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	4,316	0
Real Estate [Member] | Multi-Family [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	5,864	0
Real Estate [Member] | Multi-Family [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Multi-Family [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	450,618	395,230
Real Estate [Member] | Commercial Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	91,576	93,193
Real Estate [Member] | Commercial Real Estate [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	2,423
Real Estate [Member] | Commercial Real Estate [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Commercial Real Estate [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Commercial Real Estate [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	2,423
Real Estate [Member] | Commercial Real Estate [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	91,576	90,770
Real Estate [Member] | Church [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	16,683	22,503
Real Estate [Member] | Church [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Church [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Church [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Church [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Church [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	16,683	22,503
Real Estate [Member] | Construction [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	57,845	32,072
Real Estate [Member] | Construction [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Construction [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Construction [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Construction [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Real Estate [Member] | Construction [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	57,845	32,072
Commercial - Other [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	66,516	46,539
Commercial - Other [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	53	0
Commercial - Other [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	41	0
Commercial - Other [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	12	0
Commercial - Other [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Commercial - Other [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	66,463	46,539
SBA Loans [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	3,654	18,837
SBA Loans [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0
SBA Loans [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0
SBA Loans [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0
SBA Loans [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0
SBA Loans [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	3,654
Consumer [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	9	18,837
Consumer [Member] | Total Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Consumer [Member] | 30-59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Consumer [Member] | 60-89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Consumer [Member] | Greater than 90 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	0	0
Consumer [Member] | Current [Member]
Aging of Recorded Investment in Past Due Loans by Loan Type [Abstract]
Recorded total loans	$ 9	$ 18,837