v3.26.1
Fair Value Measurements and Fair Value of Financial Instruments - Fair Value Measurements for Loans Evaluated Individually and Foreclosed Real Estate (Details) - Level 3 [Member] - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Carrying Amount [Member]    
Fair Value Measurements and Fair Value of Financial Instruments [Abstract]    
Loans evaluated individually $ 915 $ 751
Estimated Fair Value [Member]    
Fair Value Measurements and Fair Value of Financial Instruments [Abstract]    
Loans evaluated individually $ 443 $ 202