v3.26.1
Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance $ (1,216.7) $ (1,073.1) $ (1,219.5) $ (1,004.2)
Foreign currency translation adjustments, net of tax expense (0.3) 9.4 (7.1) 13.0
Unrealized gain on derivative contracts, net of tax expense 0.0 1.5 0.0 1.4
Amount reclassified from Accumulated comprehensive income (loss) into earnings, net of tax expense 0.0 (8.7) (2.5) (17.2)
Ending balance (1,281.1) (1,119.0) (1,281.1) (1,119.0)
Foreign currency translation adjustment, tax expense   1.1 (2.4) 1.7
Unrealized gain on derivative contract, tax benefit   0.6   0.5
Amount reclassified from Accumulated comprehensive income (loss) into earnings, tax expense   2.7 1.5 5.6
Interest expense 34.2 21.3 60.4 40.7
Reclassification out of Accumulated Other Comprehensive Income        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Interest expense   11.4 4.0 22.8
Accumulated Other Comprehensive Income        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (1.8) 19.1 7.5 24.1
Ending balance (2.1) 21.3 (2.1) 21.3
Accumulated Foreign Currency Translation Adjustments        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (1.8) (6.6) 5.0 (10.2)
Foreign currency translation adjustments, net of tax expense (0.3) 9.4 (7.1) 13.0
Unrealized gain on derivative contracts, net of tax expense   0.0   0.0
Amount reclassified from Accumulated comprehensive income (loss) into earnings, net of tax expense   0.0 0.0 0.0
Ending balance (2.1) 2.8 (2.1) 2.8
Accumulated Gain on Derivative Contracts        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance 0.0 25.7 2.5 34.3
Foreign currency translation adjustments, net of tax expense 0.0 0.0 0.0 0.0
Unrealized gain on derivative contracts, net of tax expense   1.5   1.4
Amount reclassified from Accumulated comprehensive income (loss) into earnings, net of tax expense   (8.7) (2.5) (17.2)
Ending balance $ 0.0 $ 18.5 $ 0.0 $ 18.5