v3.26.1
Employee Benefit Plans (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Jun. 30, 2025
Employee Benefit Plans [Abstract]            
Required age to participate in defined Benefit Plan       21 years    
Pension Plan settlement charges $ (706,000) $ (199,000) $ 0 $ (905,000) $ 0  
Purchased annuities from a third-party insurer to Settle Pension Plan obligations 3,500,000          
Accumulated benefit obligation for the pension plan 0     0   $ 4,100,000
Remaining amount recognized in plan assets after final termination 334,000     334,000   (671,000)
Net periodic pension expense $ 712,000   $ 4,000 $ 907,000 $ 12,000  
Short-term and Intermediate-term Fixed Income Bond Funds [Member]            
Employee Benefit Plans [Abstract]            
Target allocation for investment in mutual funds 100.00%     100.00%    
Supplemental Employee Retirement Plan [Member]            
Employee Benefit Plans [Abstract]            
Net periodic pension expense $ 567,000     $ 1,700,000    
Postemployment benefits liability $ 19,300,000     $ 19,300,000   $ 17,600,000