v3.26.1
Loans Receivable - Credit-Rating Classification of Loans Receivable (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Total loans      
Originated current fiscal year $ 570,106 $ 484,997  
Originated fiscal year before current fiscal year 492,327 370,584  
Originated two years before current fiscal year 318,637 881,531  
Originated three years before current fiscal year 830,227 1,565,977  
Originated four years before current fiscal year 1,472,143 825,017  
Originated more than five years before current fiscal year 2,060,355 1,593,050  
Revolving Loans 134,767 93,383  
Total 5,878,562 5,814,539  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0 0  
Originated fiscal year before current fiscal year, writeoff 0 0  
Originated two years before current fiscal year, writeoff 400 0  
Originated three years before current fiscal year, writeoff 0 0  
Originated four years before current fiscal year, writeoff 0 0  
Originated more than five years before current fiscal year, writeoff 2,130 1,136  
Revolving loans, writeoff 0 0  
Total 2,530 1,136 $ 10,276
Commercial business | Multi-family mortgage      
Total loans      
Originated current fiscal year 39,301 146,525  
Originated fiscal year before current fiscal year 143,047 26,430  
Originated two years before current fiscal year 23,201 591,647  
Originated three years before current fiscal year 562,037 939,414  
Originated four years before current fiscal year 875,489 231,737  
Originated more than five years before current fiscal year 856,819 773,901  
Revolving Loans 0 0  
Total 2,499,894 2,709,654  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0    
Originated fiscal year before current fiscal year, writeoff 0    
Originated two years before current fiscal year, writeoff 0    
Originated three years before current fiscal year, writeoff 0    
Originated four years before current fiscal year, writeoff 0    
Originated more than five years before current fiscal year, writeoff 1,208    
Revolving loans, writeoff 0    
Total 1,208    
Commercial business | Nonresidential mortgage      
Total loans      
Originated current fiscal year 127,046 132,407  
Originated fiscal year before current fiscal year 128,995 81,426  
Originated two years before current fiscal year 79,932 102,965  
Originated three years before current fiscal year 94,561 190,781  
Originated four years before current fiscal year 184,548 109,315  
Originated more than five years before current fiscal year 404,363 369,613  
Revolving Loans 0 49  
Total 1,019,445 986,556  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0 0  
Originated fiscal year before current fiscal year, writeoff 0 0  
Originated two years before current fiscal year, writeoff 0 0  
Originated three years before current fiscal year, writeoff 0 0  
Originated four years before current fiscal year, writeoff 0 0  
Originated more than five years before current fiscal year, writeoff 5 830  
Revolving loans, writeoff 0 0  
Total 5 830  
Commercial business | Commercial and industrial      
Total loans      
Originated current fiscal year 99,867 23,816  
Originated fiscal year before current fiscal year 16,263 9,755  
Originated two years before current fiscal year 7,637 5,718  
Originated three years before current fiscal year 4,239 21,958  
Originated four years before current fiscal year 17,489 14,389  
Originated more than five years before current fiscal year 16,465 9,343  
Revolving Loans 61,967 53,776  
Total 223,927 138,755  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0 0  
Originated fiscal year before current fiscal year, writeoff 0 0  
Originated two years before current fiscal year, writeoff 400 0  
Originated three years before current fiscal year, writeoff 0 0  
Originated four years before current fiscal year, writeoff 0 0  
Originated more than five years before current fiscal year, writeoff 859 295  
Revolving loans, writeoff 0 0  
Total 1,259 295  
Commercial business | Construction      
Total loans      
Originated current fiscal year 87,057 41,990  
Originated fiscal year before current fiscal year 83,649 90,212  
Originated two years before current fiscal year 80,149 0  
Originated three years before current fiscal year 0 979  
Originated four years before current fiscal year 1,129 35,435  
Originated more than five years before current fiscal year 5,481 3,362  
Revolving Loans 5,735 5,735  
Total 263,200 177,713  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0    
Originated fiscal year before current fiscal year, writeoff 0    
Originated two years before current fiscal year, writeoff 0    
Originated three years before current fiscal year, writeoff 0    
Originated four years before current fiscal year, writeoff 0    
Originated more than five years before current fiscal year, writeoff 0    
Revolving loans, writeoff 0    
Total 0    
One- to four-family residential mortgage      
Total loans      
Originated current fiscal year 216,253 138,854  
Originated fiscal year before current fiscal year 119,726 160,632  
Originated two years before current fiscal year 125,930 176,406  
Originated three years before current fiscal year 165,671 411,028  
Originated four years before current fiscal year 392,043 433,603  
Originated more than five years before current fiscal year 769,824 428,063  
Revolving Loans 418 5  
Total 1,789,865 1,748,591  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0 0  
Originated fiscal year before current fiscal year, writeoff 0 0  
Originated two years before current fiscal year, writeoff 0 0  
Originated three years before current fiscal year, writeoff 0 0  
Originated four years before current fiscal year, writeoff 0 0  
Originated more than five years before current fiscal year, writeoff 47 2  
Revolving loans, writeoff 0 0  
Total 47 2 37
Consumer Loan      
Total loans      
Total 82,231 53,270  
Consumer Loan | Home equity loans      
Total loans      
Originated current fiscal year 60 800  
Originated fiscal year before current fiscal year 389 1,786  
Originated two years before current fiscal year 1,572 4,606  
Originated three years before current fiscal year 3,576 1,731  
Originated four years before current fiscal year 1,387 302  
Originated more than five years before current fiscal year 6,321 7,792  
Revolving Loans 66,539 33,720  
Total 79,844 50,737  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0 0  
Originated fiscal year before current fiscal year, writeoff 0 0  
Originated two years before current fiscal year, writeoff 0 0  
Originated three years before current fiscal year, writeoff 0 0  
Originated four years before current fiscal year, writeoff 0 0  
Originated more than five years before current fiscal year, writeoff 11 2  
Revolving loans, writeoff 0 0  
Total 11 2 0
Consumer Loan | Other consumer      
Total loans      
Originated current fiscal year 522 605  
Originated fiscal year before current fiscal year 258 343  
Originated two years before current fiscal year 216 189  
Originated three years before current fiscal year 143 86  
Originated four years before current fiscal year 58 236  
Originated more than five years before current fiscal year 1,082 976  
Revolving Loans 108 98  
Total 2,387 2,533  
Total current period gross charge-offs      
Originated current fiscal year, writeoff 0    
Originated fiscal year before current fiscal year, writeoff 0    
Originated two years before current fiscal year, writeoff 0    
Originated three years before current fiscal year, writeoff 0    
Originated four years before current fiscal year, writeoff 0    
Originated more than five years before current fiscal year, writeoff 0    
Revolving loans, writeoff 0    
Total 0 7 $ 0
Pass | Commercial business | Multi-family mortgage      
Total loans      
Originated current fiscal year 39,301 146,525  
Originated fiscal year before current fiscal year 143,047 26,430  
Originated two years before current fiscal year 23,201 591,647  
Originated three years before current fiscal year 562,037 939,414  
Originated four years before current fiscal year 873,965 219,907  
Originated more than five years before current fiscal year 788,979 720,674  
Revolving Loans 0 0  
Total 2,430,530 2,644,597  
Pass | Commercial business | Nonresidential mortgage      
Total loans      
Originated current fiscal year 127,046 132,407  
Originated fiscal year before current fiscal year 128,995 81,426  
Originated two years before current fiscal year 79,932 102,965  
Originated three years before current fiscal year 94,561 190,781  
Originated four years before current fiscal year 184,548 107,519  
Originated more than five years before current fiscal year 401,984 352,364  
Revolving Loans 0 49  
Total 1,017,066 967,511  
Pass | Commercial business | Commercial and industrial      
Total loans      
Originated current fiscal year 99,867 23,729  
Originated fiscal year before current fiscal year 16,182 9,355  
Originated two years before current fiscal year 6,941 5,718  
Originated three years before current fiscal year 4,239 20,915  
Originated four years before current fiscal year 14,850 14,264  
Originated more than five years before current fiscal year 15,904 7,608  
Revolving Loans 61,967 53,647  
Total 219,950 135,236  
Pass | Commercial business | Construction      
Total loans      
Originated current fiscal year 87,057 41,990  
Originated fiscal year before current fiscal year 83,649 85,712  
Originated two years before current fiscal year 80,149 0  
Originated three years before current fiscal year 0 979  
Originated four years before current fiscal year 1,129 8,991  
Originated more than five years before current fiscal year 2,726 3,362  
Revolving Loans 5,735 5,735  
Total 260,445 146,769  
Pass | One- to four-family residential mortgage      
Total loans      
Originated current fiscal year 216,253 138,854  
Originated fiscal year before current fiscal year 119,726 160,333  
Originated two years before current fiscal year 124,983 174,947  
Originated three years before current fiscal year 164,032 410,255  
Originated four years before current fiscal year 390,804 432,804  
Originated more than five years before current fiscal year 759,888 417,105  
Revolving Loans 418 5  
Total 1,776,104 1,734,303  
Pass | Consumer Loan | Home equity loans      
Total loans      
Originated current fiscal year 60 800  
Originated fiscal year before current fiscal year 389 1,690  
Originated two years before current fiscal year 1,385 4,606  
Originated three years before current fiscal year 3,576 1,648  
Originated four years before current fiscal year 1,387 302  
Originated more than five years before current fiscal year 6,201 7,612  
Revolving Loans 66,446 33,553  
Total 79,444 50,211  
Pass | Consumer Loan | Other consumer      
Total loans      
Originated current fiscal year 522 605  
Originated fiscal year before current fiscal year 258 343  
Originated two years before current fiscal year 216 189  
Originated three years before current fiscal year 143 86  
Originated four years before current fiscal year 58 236  
Originated more than five years before current fiscal year 1,082 976  
Revolving Loans 26 26  
Total 2,305 2,461  
Special Mention | Commercial business | Multi-family mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Special Mention | Commercial business | Nonresidential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 945  
Originated more than five years before current fiscal year 757 6,187  
Revolving Loans 0 0  
Total 757 7,132  
Special Mention | Commercial business | Commercial and industrial      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 696 0  
Originated three years before current fiscal year 0 1,043  
Originated four years before current fiscal year 2,639 125  
Originated more than five years before current fiscal year 98 0  
Revolving Loans 0 0  
Total 3,433 1,168  
Special Mention | Commercial business | Construction      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 5,950  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 5,950  
Special Mention | One- to four-family residential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 326 687  
Revolving Loans 0 0  
Total 326 687  
Special Mention | Consumer Loan | Home equity loans      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 96  
Total 0 96  
Special Mention | Consumer Loan | Other consumer      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Substandard | Commercial business | Multi-family mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 1,524 11,830  
Originated more than five years before current fiscal year 67,840 53,227  
Revolving Loans 0 0  
Total 69,364 65,057  
Substandard | Commercial business | Nonresidential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 851  
Originated more than five years before current fiscal year 1,622 11,062  
Revolving Loans 0 0  
Total 1,622 11,913  
Substandard | Commercial business | Commercial and industrial      
Total loans      
Originated current fiscal year 0 87  
Originated fiscal year before current fiscal year 81 400  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 463 1,735  
Revolving Loans 0 129  
Total 544 2,351  
Substandard | Commercial business | Construction      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 4,500  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 20,494  
Originated more than five years before current fiscal year 2,755 0  
Revolving Loans 0 0  
Total 2,755 24,994  
Substandard | One- to four-family residential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 299  
Originated two years before current fiscal year 947 1,459  
Originated three years before current fiscal year 1,639 773  
Originated four years before current fiscal year 1,239 799  
Originated more than five years before current fiscal year 9,610 10,271  
Revolving Loans 0 0  
Total 13,435 13,601  
Substandard | Consumer Loan | Home equity loans      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 96  
Originated two years before current fiscal year 187 0  
Originated three years before current fiscal year 0 83  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 120 180  
Revolving Loans 93 71  
Total 400 430  
Substandard | Consumer Loan | Other consumer      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Commercial business | Multi-family mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Commercial business | Nonresidential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Commercial business | Commercial and industrial      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Commercial business | Construction      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | One- to four-family residential mortgage      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Consumer Loan | Home equity loans      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 0 0  
Total 0 0  
Doubtful | Consumer Loan | Other consumer      
Total loans      
Originated current fiscal year 0 0  
Originated fiscal year before current fiscal year 0 0  
Originated two years before current fiscal year 0 0  
Originated three years before current fiscal year 0 0  
Originated four years before current fiscal year 0 0  
Originated more than five years before current fiscal year 0 0  
Revolving Loans 82 72  
Total $ 82 $ 72