Loans Receivable, Net and Allowance for Credit Losses - Information Relates to Non-Accrual Loans (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance	$ 23,604	$ 19,141	$ 27,017
Recorded Investment With No Allowance	23,491	19,198	26,196
Recorded Investment With Allowance	77	276	667
Total Recorded Investment	23,568	19,474	26,863
Related Allowance	77	276	667
Average Recorded Investment	23,595	21,855	23,161
Interest Income Recognized on Cash Basis	275	178	609
1-4 Family Residential
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance	6,354	2,270	4,819
Recorded Investment With No Allowance	6,318	2,283	4,837
Total Recorded Investment	6,318	2,283	4,837
Average Recorded Investment	4,930	2,494	3,182
Interest Income Recognized on Cash Basis	87	26	209
Multifamily Residential
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance	12,133	11,393	12,731
Recorded Investment With No Allowance	12,133	11,703	13,112
Total Recorded Investment	12,133	11,703	13,112
Average Recorded Investment	11,491	10,587	11,815
Interest Income Recognized on Cash Basis	185	147	390
Nonresidential Properties
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance		395
Recorded Investment With No Allowance		405
Total Recorded Investment		405
Average Recorded Investment		203	101
Interest Income Recognized on Cash Basis		2
Construction and Land
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance	5,040	4,807	8,800
Recorded Investment With No Allowance	5,040	4,807	8,247
Total Recorded Investment	5,040	4,807	8,247
Average Recorded Investment	6,783	8,308	7,596
Business Loans
Financing Receivable Impaired [Line Items]
Unpaid Principal Balance	77	276	667
Recorded Investment With Allowance	77	276	667
Total Recorded Investment	77	276	667
Related Allowance	77	276	667
Average Recorded Investment	391	263	467
Interest Income Recognized on Cash Basis	$ 3	$ 3	$ 10