Condensed Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net earnings	$ 327.0	$ 289.5	$ 2,616.3	$ 864.8
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(180.9)	(35.4)	(285.6)	(3.5)
Total other comprehensive loss, net of tax	(180.9)	(35.4)	(285.6)	(3.5)
Comprehensive income	$ 146.1	$ 254.1	$ 2,330.7	$ 861.3