Consolidated Statements of Comprehensive Income (Loss) (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 (loss)	$ 111.3	$ 97.7	$ 325.1	$ 271.3
Other comprehensive gain (loss):
Foreign currency translation adjustments	(147.9)	(31.7)	(305.9)	(99.9)
Translation adjustments on derivative instruments, net of income taxes of $15.5, $5.9, $36.2 and $16.1, respectively	86.4	8.7	158.0	44.1
Translation adjustments of long-term intercompany loans	(0.4)	(0.5)	1.1	5.7
Unrealized adjustments on interest rate swap	(0.1)	0.0	1.9	0.0
Defined benefit pension plans and retiree health care plan, net of income taxes of $0.2, $1.5, $0.5 and $4.1, respectively	0.3	1.2	1.1	2.8
Total other comprehensive (loss) gain	(61.7)	(22.3)	(143.8)	(47.3)
Comprehensive income	$ 49.6	$ 75.4	$ 181.3	$ 224.0