v3.26.1
Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2026
Apr. 30, 2025
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Beginning balance $ 1,575.1 $ 1,544.4 $ 1,453.5 $ 1,489.1
Other comprehensive (loss) income before reclassifications and tax (11.1) 48.2 25.9 20.7
Tax benefit (expense) (0.3) 1.4 0.3 0.9
Other comprehensive (loss) income before reclassifications, net of tax (11.4) 49.6 26.2 21.6
Reclassifications, before tax (gain) loss 4.6 (3.3) 3.7 1.8
Tax benefit (expense) (1.0) 0.9 (0.8) (0.3)
Reclassifications, net of tax 3.6 (2.4) 2.9 1.5
Net other comprehensive (loss) income (7.8) 47.2 29.1 23.1
Ending balance 1,695.3 1,464.2 1,695.3 1,464.2
Total        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Beginning balance (143.8) (223.0) (180.7) (198.9)
Net other comprehensive (loss) income (7.8) 47.2 29.1 23.1
Ending balance (151.6) (175.8) (151.6) (175.8)
Foreign Currency Translation Adjustment        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Beginning balance (64.4) (162.8) (104.2) (133.8)
Other comprehensive (loss) income before reclassifications and tax (12.2) 54.1 27.6 25.1
Tax benefit (expense) 0.0 0.0 0.0 0.0
Other comprehensive (loss) income before reclassifications, net of tax (12.2) 54.1 27.6 25.1
Reclassifications, before tax (gain) loss 0.0 0.0 0.0 0.0
Tax benefit (expense) 0.0 0.0 0.0 0.0
Reclassifications, net of tax 0.0 0.0 0.0 0.0
Net other comprehensive (loss) income (12.2) 54.1 27.6 25.1
Ending balance (76.6) (108.7) (76.6) (108.7)
Pension Benefits        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Beginning balance (76.8) (67.6) (76.6) (69.1)
Other comprehensive (loss) income before reclassifications and tax 0.0 0.0 0.0 0.0
Tax benefit (expense) 0.0 0.0 0.0 0.0
Other comprehensive (loss) income before reclassifications, net of tax 0.0 0.0 0.0 0.0
Reclassifications, before tax (gain) loss 4.2 (1.3) 4.0 0.7
Tax benefit (expense) (0.9) 0.4 (0.9) (0.1)
Reclassifications, net of tax 3.3 (0.9) 3.1 0.6
Net other comprehensive (loss) income 3.3 (0.9) 3.1 0.6
Ending balance (73.5) (68.5) (73.5) (68.5)
Derivative Financial Instruments        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Beginning balance (2.6) 7.4 0.1 4.0
Other comprehensive (loss) income before reclassifications and tax 1.1 (5.9) (1.7) (4.4)
Tax benefit (expense) (0.3) 1.4 0.3 0.9
Other comprehensive (loss) income before reclassifications, net of tax 0.8 (4.5) (1.4) (3.5)
Reclassifications, before tax (gain) loss 0.4 (2.0) (0.3) 1.1
Tax benefit (expense) (0.1) 0.5 0.1 (0.2)
Reclassifications, net of tax 0.3 (1.5) (0.2) 0.9
Net other comprehensive (loss) income 1.1 (6.0) (1.6) (2.6)
Ending balance (1.5) 1.4 (1.5) 1.4
Pension Benefits , Foreign Currency Translation | Scenario, Adjustment        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Reclassifications, before tax (gain) loss 0.5 (1.9) (0.6) (1.1)
Net amortization of prior service cost and actuarial losses | Scenario, Adjustment        
Accumulated Other Comprehensive Income (Loss), Net of Tax        
Reclassifications, before tax (gain) loss 0.4 0.6 1.3 1.8
Reclassifications due to settlement charges $ 3.3 $ (0.0) $ 3.3 $ (0.0)