v3.26.1
PENSION PLANS AND OTHER POST-RETIREMENT BENEFITS - Additional Information (Details)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
USD ($)
plan
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Defined Benefit Plan Disclosure [Line Items]      
Number of pension and postretirement plans | plan 45    
Geographic concentration percentage of pension obligations (as percent) 42.00%    
Asset $ 204 $ 2,984  
Cash contributions 13,000 9,200 $ 4,200
Defined benefit plan, expected future employer contributions, next fiscal year 9,100    
Defined contribution plan, cost 57,400 $ 50,500 $ 54,700
Level 3 | Recurring      
Defined Benefit Plan Disclosure [Line Items]      
Asset $ 27,300