Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details)

v3.7.0.1
Stock-Based Compensation (Details)
shares in Thousands
3 Months Ended
Apr. 01, 2017
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Nonvested Beginning balance Number of shares | shares 104
Granted, Number of shares | shares 74
Forfeitures, Number of shares | shares (2)
Nonvested Ending balance Number of shares | shares 176
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]  
Nonvested Beginning balance, Weighted average grant-date fair value | $ / shares $ 32.42
Granted, Weighted average grant-date fair value | $ / shares 35.45
Forfeitures, Weighted average grant-date fair value | $ / shares 31.85
Nonvested Ending balance, Weighted average grant-date fair value | $ / shares $ 33.70