CAPITAL STOCK - Common Stock Share Activity (Detail) - USD ($) $ in Millions				1 Months Ended				3 Months Ended	12 Months Ended
	Nov. 17, 2016	Feb. 08, 2016	Feb. 01, 2016	Nov. 30, 2016	Oct. 31, 2016	Oct. 31, 2014	Nov. 30, 2010	Apr. 04, 2015	Dec. 31, 2016	Jan. 02, 2016	Jan. 03, 2015	Oct. 03, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Shares, Acquired		2,446,287	1,316,858					3,381,162	3,940,087		340,576
Payments for Repurchase of Common Stock		$ 230.9	$ 124.2					$ 326.1	$ 374.1	$ 649.8	$ 28.2
Option Indexed to Issuer's Equity, Settlement Alternatives, Shares, at Fair Value			293,142					911,077	711,376			1,692,778
Equity Units Conversion Rate Number Of Common Stock Shares				3,504,165					418,234
Forward share purchase contract					$ 147.4	$ 150.0		$ 350.0
Cash Settlement on Forward Stock Purchase Contract	$ 345.0								$ (147.4)	$ 0.0	$ 0.0
Common Stock Share Activity
Outstanding, beginning of year								157,125,450	153,944,291	157,125,450	155,479,230
Issued from treasury									4,870,761	6,046,405	1,986,796
Outstanding, end of year									152,559,767	153,944,291	157,125,450
Shares subject to the forward share purchase contract					(1,603,822)	(1,603,822)		(3,645,510)	(3,645,510)	(5,249,332)	(1,603,822)
Outstanding, less shares subject to the forward share purchase contract									148,914,257	148,694,959	155,521,628
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures									6,255,285
Stock Repurchased During Period, Shares									(4,651,463)	(9,227,564)	(340,576)
Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Conversion of Stock, Shares Issued							8,433,123		2,869,169		3,500,000.0
Call Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option Indexed to Issuer's Equity, Shares			3,100,000.0					9,100,000.0			12,200,000.0