Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2018	Jun. 30, 2017	Jun. 29, 2018	Jun. 30, 2017
Statement of Comprehensive Income [Abstract]
Net earnings	$ 295.0	$ 240.1	$ 556.2	$ 439.8
Other comprehensive income, net of income taxes:
Foreign currency translation adjustments	(99.8)	45.2	(63.4)	88.8
Pension adjustments	0.7	0.9	1.4	1.7
Total other comprehensive income, net of income taxes	(99.1)	46.1	(62.0)	90.5
Comprehensive income	$ 195.9	$ 286.2	$ 494.2	$ 530.3