Annual report pursuant to Section 13 and 15(d)

Earnings Per Share - Narrative (Detail)

v3.6.0.2
Earnings Per Share - Narrative (Detail) - shares
shares in Millions
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Jan. 03, 2015
Stock Option      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Stock options excluded from computation of earnings per share 5.8 2.4 1.4
Performance-Based Restricted Stock Units      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Stock options excluded from computation of earnings per share 0.9 0.9 1.1