Quarterly report pursuant to Section 13 or 15(d)

Schedule of Assumption Used and Resulting Weighted Average Fair Value of Stock Option Granted (Detail)

v3.5.0.2
Schedule of Assumption Used and Resulting Weighted Average Fair Value of Stock Option Granted (Detail)
6 Months Ended
Jul. 02, 2016
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected volatility, minimum 21.00%
Expected volatility, maximum 29.00%
Weighted average expected volatility 24.00%
Dividend yield 2.10%
Risk-free interest rate, minimum 0.50%
Risk-free interest rate, maximum 1.70%
Fair value at date of grant $ 12.10
Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected term 6 years 3 months 18 days
Maximum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected term 7 years 7 months 6 days