Reconciliation of Net Earnings Attributable to Common Shareowners and Weighted-Average Shares Outstanding used to Calculate Basic and Diluted Earnings per Share (Detail) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013
Numerator
Net earnings from continuing operations attributable to common shareowners	$ 218.5	$ 197.6	$ 385.3	$ 282.6
Net earnings from discontinued operations	(2.0)	(10.5)	(6.9)	(14.4)
Net Earnings Attributable to Common Shareowners	(216.5)	(187.1)	(378.4)	(268.2)
Less earnings attributable to participating restricted stock units ("RSU's")	0	0.1	0	0.2
Net Earnings - basic	216.5	187.0	378.4	268.0
Net Earnings - dilutive	$ 216.5	$ 187.1	$ 378.4	$ 268.2
Denominator:
Basic earnings per share - weighted-average shares	156,316	155,064	156,097	155,137
Dilutive effect of stock options, awards and convertible preferred units	3,350	3,287	3,257	3,346
Diluted earnings per share - weighted-average shares	159,666	158,351	159,354	158,483
Basic earnings per share of common stock:
Continuing operations (in dollars per share)	$ 1.40	$ 1.27	$ 2.47	$ 1.82
Discontinued operations (in dollars per share)	$ (0.01)	$ (0.07)	$ (0.04)	$ (0.09)
Total basic earnings per share of common stock	$ (1.38)	$ (1.21)	$ (2.42)	$ (1.73)
Diluted earnings per share of common stock:
Continuing operations (in dollars per share)	$ 1.37	$ 1.25	$ 2.42	$ 1.78
Discontinued operations (in dollars per share)	$ (0.01)	$ (0.07)	$ (0.04)	$ (0.09)
Total dilutive earnings per share of common stock	$ (1.36)	$ (1.18)	$ (2.37)	$ (1.69)