v3.26.1
Loans and Allowance for Credit Losses on Loans - Financial Effect of Modifications Made to Borrowers Experiencing Financial Difficulty (Details) - Commercial Real Estate Portfolio [Member]
3 Months Ended 9 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Term Extension [Member]        
Loans and Allowance for Credit Losses on Loans [Abstract]        
Weighted average life of loans 6 months 12 months   12 months
Term Extension [Member] | Minimum [Member]        
Loans and Allowance for Credit Losses on Loans [Abstract]        
Weighted average life of loans     6 months  
Term Extension [Member] | Maximum [Member]        
Loans and Allowance for Credit Losses on Loans [Abstract]        
Weighted average life of loans     39 months  
Interest Rate Reduction [Member]        
Loans and Allowance for Credit Losses on Loans [Abstract]        
Weighted-average interest rate     1.00% 1.45%