Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 790.7	$ 502.8	$ 732.7	$ 476.4
Other comprehensive (loss) income before reclassifications	(10.5)	5.5	(25.6)	5.8
Amounts reclassified to net income	6.6	(5.1)	13.2	(9.5)
Balance at the end of period	998.4	553.9	998.4	553.9
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(0.5)	15.9	8.0	20.0
Balance at the end of period	(4.4)	16.3	(4.4)	16.3
Foreign Currency Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(21.1)	(15.3)	(14.5)	(17.0)
Other comprehensive (loss) income before reclassifications	(1.1)	(2.4)	(7.7)	(0.7)
Amounts reclassified to net income	0.0	0.0	0.0	0.0
Balance at the end of period	(22.2)	(17.7)	(22.2)	(17.7)
Unrealized Loss on Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	(0.3)	0.0	(0.3)	0.0
Other comprehensive (loss) income before reclassifications	0.0	0.0	0.0	0.0
Amounts reclassified to net income	0.0	0.0	0.0	0.0
Balance at the end of period	(0.3)	0.0	(0.3)	0.0
Unrealized Gain on Cash Flow Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	20.9	31.2	22.8	37.0
Other comprehensive (loss) income before reclassifications	(9.4)	7.9	(17.9)	6.5
Amounts reclassified to net income	6.6	(5.1)	13.2	(9.5)
Balance at the end of period	$ 18.1	$ 34.0	$ 18.1	$ 34.0