Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity (Details)

v3.7.0.1
Shareholders' Equity (Details) - USD ($)
shares in Thousands
6 Months Ended
Feb. 24, 2016
Jul. 01, 2017
Class of Stock [Line Items]    
Authorized repurchase of common stock, amount $ 50,000,000  
Treasury Stock    
Class of Stock [Line Items]    
Number of shares repurchased (in shares) 973 450
Repurchase of shares $ 31,100,000 $ 13,524,000