Consolidated Statements of Changes in Shareowners' Equity - USD ($) $ in Millions	Total	Preferred Stock [Member]	Common Stock	Additional Paid In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	ESOP	Treasury Stock [Member]	Non- Controlling Interests
Beginning Balance at Dec. 29, 2012	$ 6,727.1	$ 0.0	$ 442.3	$ 4,473.5	$ 3,299.5	$ (388.0)	$ (62.8)	$ (1,097.4)	$ 60.0
Increase (Decrease) in Stockholders' Equity
Net earnings	489.3				490.3				(1.0)
Other Comprehensive Income (Loss), Net of Tax	(111.0)					(111.0)
Cash dividends declared - $1.80 per share in 2012, $1.64 per share in 2011 and $1.34 per share in 2010	(307.1)				(307.1)
Issuance of common stock	134.5			(115.6)				250.1
Settlement of forward share repurchase contract	0.0			350.0				(350.0)
Equity units — non-cash stock contract fees	(40.2)			(40.2)
Equity units — offering fees	(9.2)			(9.2)
Payments for Repurchase of Common Stock	39.2
Noncontrolling Interest, Increase from Business Combination	37.5								37.5
Non-controlling interest buyout	(16.3)			(1.1)					(15.2)
Net premium paid on equity option	(83.2)			(83.2)
Accelerated Share Repurchase Program, Adjustment	(39.2)			217.9				(257.1)
Stock-based compensation related	66.4			66.4
Tax benefit related to stock options exercised	20.1			20.1
ESOP and related tax benefit	11.8				2.2		9.6
Ending Balance at Dec. 28, 2013	6,880.5	0.0	442.3	4,878.6	3,484.9	(499.0)	(53.2)	(1,454.4)	81.3
Increase (Decrease) in Stockholders' Equity
Net earnings	761.4				760.9				0.5
Other Comprehensive Income (Loss), Net of Tax	(771.2)					(771.2)
Cash dividends declared - $1.80 per share in 2012, $1.64 per share in 2011 and $1.34 per share in 2010	(321.3)				(321.3)
Issuance of common stock	60.4			(69.4)				129.8
Treasury Stock, Forward Share Repurchase Contracts	(150.0)			(150.0)
Payments for Repurchase of Common Stock	28.2
Repurchase of common stock- 12,613,068 shares in 2012, 164,710 shares in 2011 and 79,357 shares in 2010	(28.2)							(28.2)
Noncontrolling Interest, Increase from Business Combination	1.6								1.6
Non-controlling interest buyout	(0.6)								(0.6)
Stock-based compensation related	57.1			57.1
Tax benefit related to stock options exercised	10.8			10.8
ESOP and related tax benefit	11.4				1.8		9.6
Ending Balance at Jan. 03, 2015	6,511.9	0.0	442.3	4,727.1	3,926.3	(1,270.2)	(43.6)	(1,352.8)	82.8
Increase (Decrease) in Stockholders' Equity
Net earnings	882.1				883.7				(1.6)
Other Comprehensive Income (Loss), Net of Tax	(424.0)					(424.0)
Cash dividends declared - $1.80 per share in 2012, $1.64 per share in 2011 and $1.34 per share in 2010	(319.9)				(319.9)
Issuance of common stock	135.3			(96.1)				231.4
Treasury Stock, Forward Share Repurchase Contracts	(350.0)			(350.0)
Payments for Repurchase of Common Stock	649.8
Repurchase of common stock- 12,613,068 shares in 2012, 164,710 shares in 2011 and 79,357 shares in 2010	(649.8)			263.9				(913.7)
Stock Issued During Period, Value, New Issues	632.5	632.5
Stock Issued During Period, Value, Conversion of Convertible Securities	(632.5)	(632.5)		(220.1)				220.1
Non-controlling interest buyout	(32.8)			0.8					(33.6)
Stock-based compensation related	67.9			67.9
Tax benefit related to stock options exercised	28.2			28.2
ESOP and related tax benefit	10.3				1.6		8.7
Ending Balance at Jan. 02, 2016	$ 5,859.2	$ 0.0	$ 442.3	$ 4,421.7	$ 4,491.7	$ (1,694.2)	$ (34.9)	$ (1,815.0)	$ 47.6