v3.26.1
Defined Benefit Plans - Weighted-average Assumptions Used to Determine Benefit Obligations (Details)
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Retirement Benefits [Abstract]      
Discount rate 4.60% 4.70% 4.20%
Rate of compensation increase 1.90% 1.90% 1.90%