Loans Receivable - Schedule of Non-accrual Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	$ 3,319	$ 2,167
Non-accrual loans, With an Allowance	94	94
Financing Receivable, Non-accrual, Total	3,413	2,261
Real Estate
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	2,662	1,871
Financing Receivable, Non-accrual, Total	2,662	1,871
Real Estate \| One To Four Family - Owner Occupied
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	1,229	811
Financing Receivable, Non-accrual, Total	1,229	811
Real Estate \| One To Four Family - Non Owner Occupied
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	257	174
Financing Receivable, Non-accrual, Total	257	174
Real Estate \| Commercial Owner Occupied
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	804	860
Financing Receivable, Non-accrual, Total	804	860
Real Estate \| Commercial Investor
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	372
Financing Receivable, Non-accrual, Total	372
Real Estate \| Construction and Land
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance		26
Financing Receivable, Non-accrual, Total		26
Consumer and Commercial
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	657	296
Non-accrual loans, With an Allowance	94	94
Financing Receivable, Non-accrual, Total	751	390
Consumer and Commercial \| Marine and Other Consumer Loans
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	371	10
Financing Receivable, Non-accrual, Total	371	10
Consumer and Commercial \| Commercial
Financing Receivable, Past Due [Line Items]
Non-accrual loans, No Allowance	286	286
Non-accrual loans, With an Allowance	94	94
Financing Receivable, Non-accrual, Total	$ 380	$ 380