v3.26.1
EMPLOYEE BENEFIT PLANS - Schedule of Amount Recognized in Balance Sheet (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Jun. 30, 2025
Defined Benefit Plan Disclosure [Line Items]    
Noncurrent assets $ 3.2 $ 2.9
Current liabilities (5.2) (4.3)
Noncurrent liabilities (254.3) (283.8)
Funded status (256.3) (285.2)
AOC(L)/I 88.9 77.7
Net amount recognized (167.4) (207.5)
Other Post-Employment Benefits    
Defined Benefit Plan Disclosure [Line Items]    
Noncurrent assets 0.0 0.0
Current liabilities (2.2) (2.1)
Noncurrent liabilities (27.4) (28.7)
Funded status (29.6) (30.8)
AOC(L)/I 15.5 17.2
Net amount recognized (14.1) (13.6)
United States | Pension Plans    
Defined Benefit Plan Disclosure [Line Items]    
Noncurrent assets 0.0 0.0
Current liabilities (1.2) (1.3)
Noncurrent liabilities (9.4) (10.0)
Funded status (10.6) (11.3)
AOC(L)/I 0.5 1.1
Net amount recognized (10.1) (10.2)
International | Pension Plans    
Defined Benefit Plan Disclosure [Line Items]    
Noncurrent assets 3.2 2.9
Current liabilities (1.8) (0.9)
Noncurrent liabilities (217.5) (245.1)
Funded status (216.1) (243.1)
AOC(L)/I 72.9 59.4
Net amount recognized $ (143.2) $ (183.7)