v3.25.1
Loans Receivable and Allowance for Credit Losses (Schedule of Aging Analysis) (Details)
$ in Thousands
Mar. 31, 2025
USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified $ 14,298
Non- Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 1,555
Current  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 12,341
30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 313
60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Recorded Investment > 90 days accruing  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 89
Mortgage loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 11,085
Mortgage loans | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 9,847
Mortgage loans | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 1,238
Mortgage loans | Non- Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 402
Mortgage loans | Non- Accrual | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | Non- Accrual | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 402
Mortgage loans | Current  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 10,594
Mortgage loans | Current | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 9,847
Mortgage loans | Current | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 747
Mortgage loans | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | 30-59 Days | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | 30-59 Days | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | 60-89 Days | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | 60-89 Days | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | Recorded Investment > 90 days accruing  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 89
Mortgage loans | Recorded Investment > 90 days accruing | Commercial  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Mortgage loans | Recorded Investment > 90 days accruing | Multi-family  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 89
Commercial loans  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 3,213
Commercial loans | Non- Accrual  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 1,153
Commercial loans | Current  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 1,747
Commercial loans | 30-59 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 313
Commercial loans | 60-89 Days  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified 0
Commercial loans | Recorded Investment > 90 days accruing  
Financing Receivable, Troubled Debt Restructuring [Line Items]  
Aging analysis, modified $ 0