Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 27, 2019	Sep. 28, 2018	Sep. 27, 2019	Sep. 28, 2018
Statement of Comprehensive Income [Abstract]
Net earnings	$ 207.1	$ 245.3	$ 546.1	$ 801.5
Other comprehensive income, net of income taxes:
Foreign currency translation adjustments	(52.5)	(23.9)	(34.5)	(87.3)
Pension adjustments	0.5	0.7	1.5	2.1
Total other comprehensive income (loss), net of income taxes	(52.0)	(23.2)	(33.0)	(85.2)
Comprehensive income	$ 155.1	$ 222.1	$ 513.1	$ 716.3