Loans and Allowance for Credit Losses (Analysis of Past Due Loans and Non-Accruing Loans) (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	$ 560,257	$ 557,313
Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	143,615	150,095
Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	46,666	46,970
Real Estate Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	332,314	327,352
Other Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	22,787	17,430
Other Loans: Consumer [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	14,875	15,466
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	1,378	1,240
Financial Asset, 30 to 59 Days Past Due [Member] \| Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	1,020	788
Financial Asset, 30 to 59 Days Past Due [Member] \| Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	298	447
Financial Asset, 30 to 59 Days Past Due [Member] \| Other Loans: Consumer [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	60	5
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	143	164
Financial Asset, 60 to 89 Days Past Due [Member] \| Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	123	27
Financial Asset, 60 to 89 Days Past Due [Member] \| Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	20	137
Financial Asset, 60 to 89 Days Past Due [Member] \| Other Loans: Consumer [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable		0
Financial Asset, 90 Days or More Past Due [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	576	763
Financial Asset, 90 Days or More Past Due [Member] \| Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	481	674
Financial Asset, 90 Days or More Past Due [Member] \| Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	13	0
Financial Asset, 90 Days or More Past Due [Member] \| Real Estate Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	82	89
Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	2,097	2,167
Financial Asset, Past Due [Member] \| Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	1,624	1,489
Financial Asset, Past Due [Member] \| Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	331	584
Financial Asset, Past Due [Member] \| Real Estate Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	82	89
Financial Asset, Past Due [Member] \| Other Loans: Consumer [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	60	5
Financial Asset, Current Due [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	558,160	555,146
Financial Asset, Current Due [Member] \| Real Estate Loans: One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	141,991	148,606
Financial Asset, Current Due [Member] \| Real Estate Loans: Home Equity [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	46,335	46,386
Financial Asset, Current Due [Member] \| Real Estate Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	332,232	327,263
Financial Asset, Current Due [Member] \| Other Loans: Commercial [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	22,787	17,430
Financial Asset, Current Due [Member] \| Other Loans: Consumer [Member]
Financing Receivable, Past Due [Line Items]
Gross Loans Receivable	$ 14,815	$ 15,461