CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (31.7)	$ 53.3	$ 41.0	$ 175.1
Foreign currency translation:
Other comprehensive loss before reclassifications, net of tax expense of $0.6 and $5.4 for the three months ended September 30, 2023 and 2022 and $0.6 and $7.8 for the nine months ended September 30, 2023 and 2022, respectively	(21.8)	(107.4)	(80.4)	(233.8)
Total foreign currency translation adjustments	(21.8)	(107.4)	(80.4)	(233.8)
Available-for-sale debt securities:
Other comprehensive loss before reclassifications, net of tax expense of $0.0 for the three and nine months ended September 30, 2023, respectively	0.0	0.0	(1.0)	0.0
Total unrealized loss on available-for-sale debt securities	0.0	0.0	(1.0)	0.0
Derivative financial instruments:
Other comprehensive income before reclassifications, net of tax (benefit) expense of $(0.7)and $4.3 for the three months ended September 30, 2023 and 2022 and $(1.6) and $16.0 for the nine months ended September 30, 2023 and 2022, respectively	7.3	15.1	20.5	43.7
Reclassifications, net of tax expense of $0.0 for the three months ended September 30, 2023 and 2022 and $0.0 for the nine months ended September 30, 2023 and 2022, respectively	(10.8)	(0.9)	(28.6)	6.9
Total unrealized (loss) gain on qualified hedging derivatives	(3.5)	14.2	(8.1)	50.6
Other comprehensive loss	(25.3)	(93.2)	(89.5)	(183.2)
Comprehensive loss	(57.0)	(39.9)	(48.5)	(8.1)
Comprehensive loss attributable to non-controlling interests	0.0	0.1	0.5	1.6
Comprehensive loss attributable to common stockholders	$ (57.0)	$ (39.8)	$ (48.0)	$ (6.5)