XML 66 R55.htm IDEA: XBRL DOCUMENT v3.5.0.2
Shareholders' Equity (Details textual) - USD ($)
$ / shares in Units, $ in Thousands, shares in Millions
9 Months Ended
Jun. 03, 2016
Sep. 30, 2016
Feb. 05, 2015
Stockholders Equity Note [Line Items]      
Common stock authorized to be repurchased, number of shares (in shares)     15.0
Common stock repurchased, shares   2.1  
Stock Repurchased During Period, Value   $ 66,057  
Common Stock, Dividends, Per Share, Cash Paid $ 0.12    
Common Stock [Member]      
Stockholders Equity Note [Line Items]      
Stock Repurchased During Period, Value   24,222  
Retained Earnings      
Stockholders Equity Note [Line Items]      
Stock Repurchased During Period, Value   41,900  
Dividends, Common Stock, Cash   $ 49,600