v3.25.4
Loans - Summary of aging of the past due loans (Details) - USD ($)
Dec. 31, 2025
Jun. 30, 2025
Financing Receivable, Past Due [Line Items]    
Total Past Due $ 213,732,000 $ 202,571,000
Nonaccrual Balance   66,645
Nonaccrual Balance 190,013  
30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Total Past Due   252,723
Total Past Due 24,068  
Commercial real estate    
Financing Receivable, Past Due [Line Items]    
Total Past Due 90,819,000 91,867,000
Commercial and industrial    
Financing Receivable, Past Due [Line Items]    
Total Past Due 3,659,000 3,876,000
Construction    
Financing Receivable, Past Due [Line Items]    
Total Past Due 800,000 733,000
One-to-four-family residential    
Financing Receivable, Past Due [Line Items]    
Total Past Due 64,008,000 56,330,000
Multi-family real estate    
Financing Receivable, Past Due [Line Items]    
Total Past Due 51,679,000 47,808,000
Consumer    
Financing Receivable, Past Due [Line Items]    
Total Past Due 2,767,000 1,957,000
Residential | One-to-four-family residential    
Financing Receivable, Past Due [Line Items]    
Nonaccrual Balance   66,645
Nonaccrual Balance 190,013  
Residential | One-to-four-family residential | 30-59 Days Past Due    
Financing Receivable, Past Due [Line Items]    
Total Past Due   $ 252,723
Total Past Due $ 24,068