Consolidated Statement of Comprehensive Income (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012
Comprehensive Income (Loss)
Net income	$ 277.4	$ 233.8	$ 613.6	$ 511.1
Other Comprehensive Items:
Currency translation adjustment	(135.7)	(310.6)	(315.0)	(62.1)
Unrealized gains and losses on available-for-sale investments:
Unrealized holding gains (losses) arising during the period (net of tax provision (benefit) of $(0.1), $0.1, $0.3 and $0.1)	(0.1)	0.1	1.1	0.1
Reclassification adjustment for gains included in net income (net of tax provision of $0.0, $0.0, $2.5 and $0.0)	0	0	(8.0)	0
Unrealized gains and losses on hedging instruments:
Unrealized gains on hedging instruments (net of tax provision of $4.1, $0.0, $4.1 and $0.0)	6.7	0	6.7	0
Reclassification adjustment for losses included in net income (net of tax benefit of $0.5, $0.5, $1.0 and $1.0)	0.8	0.8	1.6	1.6
Pension and other postretirement benefit liability adjustment:
Pension and other postretirement benefit liability adjustments arising during the period (net of tax provision (benefit) of $(0.1), $0.6, $1.5 and $(0.1))	(0.3)	1.8	4.2	0
Amortization of net loss and prior service benefit included in net periodic pension cost (net of tax benefit of $0.9, $0.6, $1.8 and $1.2)	1.9	1.1	3.8	2.2
Net other comprehensive items	(126.7)	(306.8)	(305.6)	(58.2)
Comprehensive Income (Loss)	$ 150.7	$ (73.0)	$ 308.0	$ 452.9