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CAPITAL STOCK - Additional Information, Restricted Share Units and Awards (Detail) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Dec. 29, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock options vesting period 4 years    
Restricted stock units and awards, granted (in shares) 508,860    
Granted (USD per share) $ 93.58    
Stock-based compensation expense $ 109.1 [1] $ 88.8 $ 76.5
Excess tax benefit from share-based compensation $ 17.6 $ 25.8 $ 2.3
Restricted Share Units & Awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock options vesting period 4 years    
Restricted stock units and awards, granted (in shares) 325,448 282,598 413,838
Granted (USD per share) $ 165.44 $ 149.14 $ 133.90
Stock-based compensation expense $ 35.6 $ 41.2 $ 40.1
Stock-based compensation, tax benefit 9.0    
Excess tax benefit from share-based compensation 2.3 3.2 1.8
Unrecognized pre-tax compensation expense $ 85.6    
Unrecognized pre-tax compensation expense, weighted average recognition period 2 years    
Total fair value of shares vested $ 58.5 56.7 46.8
Restricted Share Units & Awards | Non Employee Directors      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense 1.0 $ 1.2 1.2
Employee Stock Purchase Plans      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense $ 3.9   $ 6.6
Expected term 1 year    
[1] See Note A, Significant Accounting Policies - Restatement, for discussion regarding the impacts of the Restatement.