Loans and Allowance for Credit Losses (Schedule of Amortized Cost of Collateral-Dependent Loans by Loan Segment) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	$ 541,048	$ 558,536
Residential Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	336	343
Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	1,026	1,026
Collateral-Dependent [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	1,362	1,369
Real Estate Loans: One-to-Four Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	163,835	172,005
Real Estate Loans: One-to-Four Family [Member] | Residential Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	136	143
Real Estate Loans: One-to-Four Family [Member] | Collateral-Dependent [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	136	143
Real Estate Loans: Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	47,969	51,869
Real Estate Loans: Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	312,575	316,986
Real Estate Loans: Commercial [Member] | Residential Properties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	200	200
Real Estate Loans: Commercial [Member] | Land [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	1,026	1,026
Real Estate Loans: Commercial [Member] | Collateral-Dependent [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Receivable	$ 1,226	$ 1,226