v3.26.1
Pension Benefits (Net Periodic Benefit Costs Assumptions) (Details) - Defined Benefit Pension Plans [Member]
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 5.23% 5.18%
Expected long-term return on plan assets 5.00% 5.00%