CAPITAL STOCK - Additional Information, Restricted Share Units and Awards (Detail) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended				12 Months Ended						1 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011	Mar. 12, 2010	Dec. 29, 2012 Non Employee Directors	Dec. 31, 2011 Non Employee Directors	Jan. 01, 2011 Non Employee Directors	Dec. 29, 2012 Restricted Share Units & Awards	Dec. 31, 2011 Restricted Share Units & Awards	Jan. 01, 2011 Restricted Share Units & Awards	Mar. 31, 2010 Restricted Share Units & Awards Merger Related Costs Expense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options vesting period	4 years							4 years
Restricted stock units and awards, granted (in shares)								445,958	413,330	1,532,107
Weighted average grant date fair value, granted (USD per share)								$ 70.30	$ 65.20	$ 59.32
Restricted stock units and awards, granted											400,000
Restricted stock units and awards assumed, fair value per share											$ 57.86
Stock options exchanged related to merger, fair value				$ 105.8							$ 25.0
Stock options exchanged related to merger, consideration paid				91.7							12.2
Stock options exchanged related to merger, future compensation cost				14.1							12.8
Stock-based compensation expense	89.7	68.9	85.1		1.1	1.1	0.9	34.8	33.1	52.7
Stock-based compensation, tax benefit								3.7	3.8	0.3
Unrecognized pre-tax compensation expense								52.9
Unrecognized pre-tax compensation expense, weighted average recognition period								4 years 1 month 6 days
Total fair value of shares vested								$ 37.8	$ 32.8	$ 14.9