Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net earnings	$ 61.9	$ 149.2
Gross
Recognition of pension items	1.7	1.1
Unrealized (losses) gains on derivative instruments for net investment hedge	(7.3)	6.7
Unrealized losses on derivative instruments for cash flow hedge	(3.8)	(2.1)
Foreign currency translation adjustments	36.6	3.5
Other comprehensive income	27.2	9.2
Taxes
Recognition of pension items	(0.4)	(0.3)
Unrealized (losses) gains on derivative instruments for net investment hedge	1.8	(1.7)
Unrealized losses on derivative instruments for cash flow hedge	1.0	0.6
Foreign currency translation adjustments	0.0	0.0
Other comprehensive income	2.4	(1.4)
Net
Recognition of pension items	1.3	0.8
Unrealized (losses) gains on derivative instruments for net investment hedge	(5.5)	5.0
Unrealized losses on derivative instruments for cash flow hedge	(2.8)	(1.5)
Foreign currency translation adjustments	36.6	3.5
Other comprehensive income	29.6	7.8
Comprehensive income, net of taxes	$ 91.5	$ 157.0