Consolidated statements of comprehensive income or loss - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 686.5	$ 572.6	$ 116.6
Other comprehensive (loss) income:
Foreign currency translation — unrealized (loss) gain	(102.0)	(62.8)	106.4
Derivative instruments:
Unrealized gain (loss)	33.1	(1.6)	1.0
Reclassification of (gain) loss into earnings	(7.4)	3.5	(1.7)
Activity related to defined benefit plans	46.9	8.0	(7.7)
Other comprehensive (loss) income before income taxes	(29.4)	(52.9)	98.0
Income tax effect	(27.7)	(12.0)	9.6
Other comprehensive (loss) income	(57.1)	(64.9)	107.6
Comprehensive income	$ 629.4	$ 507.7	$ 224.2