Loans Receivable - Schedule of Loans Determined by Management to be Collateral Dependent (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	$ 3,413	$ 2,261
Estimated Collateral Values Real Estate	12,900	8,569
Estimated Collateral Values Business Other Assets	698	172
One To Four Family - Owner Occupied
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	1,229	811
Estimated Collateral Values Real Estate	6,849	4,535
One To Four Family - Non Owner Occupied
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	257	174
Estimated Collateral Values Real Estate	655	495
Commercial Owner Occupied
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	804	860
Estimated Collateral Values Real Estate	2,125	2,250
Commercial Investor
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	372
Estimated Collateral Values Real Estate	2,485
Construction and Land
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate		26
Estimated Collateral Values Real Estate		625
Commercial
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	380	380
Estimated Collateral Values Real Estate	786	664
Estimated Collateral Values Business Other Assets	122	122
Marine and Other Consumer
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loan Balance Real Estate	371	10
Estimated Collateral Values Business Other Assets	$ 576	$ 50