Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 29, 2017	Sep. 30, 2016	Sep. 29, 2017	Sep. 30, 2016
Net income	$ 63.7	$ 115.0	$ 525.7	$ 432.6
Other comprehensive income (loss), net of tax:
Currency translation adjustments	5.6	1.9	13.0	9.5
Unrecognized gain on derivatives, net of $-, $0.2, $0.2 and $0.2 tax	0.3	0.0	0.9	0.4
Unrecognized (loss) gain on benefit plans, net of $-, ($19.1), ($31.4) and ($14.0) tax	(0.5)	(21.8)	45.4	(30.2)
Unrecognized (loss) gain on investments, net of $-, $-, $- and $- tax	(10.5)	0.0	0.1	0.0
Total other comprehensive income (loss), net of tax	(5.1)	(19.9)	59.4	(20.3)
Comprehensive Income	$ 58.6	$ 95.1	$ 585.1	$ 412.3