XML 47 R36.htm IDEA: XBRL DOCUMENT v3.8.0.1
Stockholders' Equity (Narrative) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 24, 2017
Sep. 30, 2017
Oct. 01, 2016
Sep. 30, 2017
Oct. 01, 2016
Apr. 27, 2016
Stockholders' Equity [Line Items]            
Dividends, Per Share, Declared   $ 0.15 $ 0.11 $ 0.45 $ 0.33  
Common Stock [Member]            
Stockholders' Equity [Line Items]            
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   0 0 0 0  
Restricted Stock Units (RSUs) [Member]            
Stockholders' Equity [Line Items]            
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   28 42 58 42  
2007 Share Repurchase Plan [Member]            
Stockholders' Equity [Line Items]            
Stock repurchased during period, shares         14,243  
Shares acquired weighted average cost per share         $ 26.65  
Stock repurchased during period, value         $ 379,901  
2016 Share Repurchase Plan [Member]            
Stockholders' Equity [Line Items]            
Stock Repurchase Program, Number of Shares Authorized to be Repurchased           40,000
Stock repurchased during period, shares       14,696    
Shares acquired weighted average cost per share       $ 20.39    
Stock repurchased during period, value       $ 299,919    
Remaining number of shares authorized to be repurchased   25,304   25,304    
Subsequent Event [Member]            
Stockholders' Equity [Line Items]            
Dividends, Per Share, Declared $ 0.15