v3.26.1
Loans Receivable And Allowance for Credit Losses (Modifications, Performance) (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months $ 2,284 $ 2,883
Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 957 2,690
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 1,327 193
One- to Four-Family Segment [Member] | Originated [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 1,003 1,803
One- to Four-Family Segment [Member] | Originated [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 590 1,610
One- to Four-Family Segment [Member] | Originated [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 413 193
One- to Four-Family Segment [Member] | Correspondent Purchased [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 367 0
One- to Four-Family Segment [Member] | Correspondent Purchased [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 367 0
One- to Four-Family Segment [Member] | Correspondent Purchased [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
One- to Four-Family Segment [Member] | Bulk Purchased [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
One- to Four-Family Segment [Member] | Bulk Purchased [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
One- to Four-Family Segment [Member] | Bulk Purchased [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Commercial Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 914 0
Commercial Segment [Member] | Commercial Real Estate [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Commercial Segment [Member] | Commercial Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 914 0
Commercial Segment [Member] | Commercial and Industrial [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 994
Commercial Segment [Member] | Commercial and Industrial [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 994
Commercial Segment [Member] | Commercial and Industrial [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Consumer Segment [Member] | Home Equity [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 86
Consumer Segment [Member] | Home Equity [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 86
Consumer Segment [Member] | Home Equity [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Consumer Segment [Member] | Other [Member] | Financial Asset, Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Consumer Segment [Member] | Other [Member] | Financial Asset, 30 to 89 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months 0 0
Consumer Segment [Member] | Other [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]    
Financing Receivable, Modified [Line Items]    
Financing Receivable, Modified, after 12 Months $ 0 $ 0