v3.25.2
Past Due Financing Receivables (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Mar. 31, 2025
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss $ 605,258 $ 613,684
Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 147 19,012
Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 7,631 2,134
Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 24,570 23,250
Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 32,348 44,396
Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 572,910 569,288
One-to-four family    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 71,956 74,387
One-to-four family | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 804
One-to-four family | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
One-to-four family | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 3,026 1,499
One-to-four family | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 3,026 2,303
One-to-four family | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 68,930 72,084
Multifamily    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 164,696 165,812
Multifamily | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 7,521
Multifamily | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 7,488 1,093
Multifamily | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 2,840 2,840
Multifamily | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 10,328 11,454
Multifamily | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 154,368 154,358
Commercial real estate    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 171,693 178,257
Commercial real estate | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 1,314
Commercial real estate | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 6,963 6,722
Commercial real estate | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 6,963 8,036
Commercial real estate | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 164,730 170,221
Construction    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss 4,640 4,567
Construction | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Construction | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Construction | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Construction | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 0
Construction | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 4,640 4,567
Business    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss [1] 165,280 164,964
Business | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 0 9,265
Business | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 41 956
Business | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 11,641 12,156
Business | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 11,682 22,377
Business | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 153,598 142,587
Consumer    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss [2] 26,993 25,697
Consumer | Financing Receivables, 30 to 59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 147 108
Consumer | Financing Receivables, 60 to 89 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 102 85
Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 100 33
Consumer | Financial Asset, Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss 349 226
Consumer | Financial Asset, Not Past Due    
Financing Receivable, Past Due [Line Items]    
Financing Receivable, before Allowance for Credit Loss $ 26,644 $ 25,471
[1]
(1) Includes PPP loans and business overdrafts
[2] 2) Includes personal loans and consumer overdrafts