Loans Receivable Held for Investment, Average of Loans Individually Evaluated for Impairment by Loan Type and Related Interest Income (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Loans Individually Evaluated for Impairment by Loan Type and Related Interest Income [Abstract]
Average recorded investment	$ 2,464
Cash basis interest income recognized	106
Real Estate [Member] | Single-Family [Member]
Loans Individually Evaluated for Impairment by Loan Type and Related Interest Income [Abstract]
Average recorded investment	83
Cash basis interest income recognized	3
Real Estate [Member] | Multi-Family [Member]
Loans Individually Evaluated for Impairment by Loan Type and Related Interest Income [Abstract]
Average recorded investment	0
Cash basis interest income recognized	0
Real Estate [Member] | Church [Member]
Loans Individually Evaluated for Impairment by Loan Type and Related Interest Income [Abstract]
Average recorded investment	2,381
Cash basis interest income recognized	$ 103