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Comprehensive Income and Equity - Additional Information (Detail) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended 81 Months Ended
May 31, 2017
Sep. 30, 2017
Jul. 01, 2017
Apr. 01, 2017
Oct. 01, 2016
Jul. 02, 2016
Apr. 02, 2016
Sep. 30, 2017
Oct. 01, 2016
Sep. 30, 2017
Feb. 28, 2017
Equity, Class of Treasury Stock [Line Items]                      
Foreign currency translation gains (losses) related to intercompany transactions, long-term gain (loss)   $ (200,000)           $ 600,000 $ (500,000)    
Increase in existing common stock share repurchase program                     $ 658,800,000
Aggregate purchases authorized under common stock share repurchase program   4,100,000,000.0           4,100,000,000.0   $ 4,100,000,000.0 $ 1,000,000,000
Common stock repurchased               $ 332,200,000   $ 3,400,000,000  
Common stock repurchased (in shares)               2,320,469      
Common stock repurchased, average price per share (in dollars per share)               $ 143.14   $ 78.18  
Common stock, share repurchase program, remaining authorized amount   $ 667,800,000           $ 667,800,000   $ 667,800,000  
Treasury stock, retired (in shares) 8,000,000                    
Cash dividends declared per share (in dollars per share)   $ 0.50 $ 0.5 $ 0.5 $ 0.30 $ 0.30 $ 0.30 $ 1.50 $ 0.90    
Dividends declared   $ 34,800,000     $ 21,900,000     $ 105,800,000 $ 67,500,000    
Dividends paid               $ 104,400,000 $ 68,100,000    
Common stock                      
Equity, Class of Treasury Stock [Line Items]                      
Treasury stock, retired $ 100,000                    
Additional paid-in capital                      
Equity, Class of Treasury Stock [Line Items]                      
Treasury stock, retired 155,900,000                    
Retained earnings                      
Equity, Class of Treasury Stock [Line Items]                      
Treasury stock, retired 735,500,000                    
Treasury stock                      
Equity, Class of Treasury Stock [Line Items]                      
Treasury stock, retired $ 891,500,000