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Income Per Share - Additional Information (Detail) - shares
shares in Millions
3 Months Ended
Apr. 02, 2017
Apr. 03, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive shares excluded from diluted weighted average shares outstanding 0.3 0.9
Anti-dilutive shares excluded from diluted weighted average shares outstanding due to performance conditions not being met 0.2 0.1
Convertible Preferred Stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive shares excluded from diluted weighted average shares outstanding 6.9