XML 71 R59.htm IDEA: XBRL DOCUMENT v3.19.2
STOCKHOLDERS' EQUITY (Details) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended
Jun. 25, 2019
Jun. 30, 2019
Jun. 30, 2018
Mar. 26, 2019
Class of Stock [Line Items]        
Stock repurchased during the period (in shares)   90,264 17,155  
Stock repurchased during the period, value   $ 3,000 $ 1,400  
Treasury Stock        
Class of Stock [Line Items]        
Stock repurchased and retired during period $ 4,956 $ 43,000    
Stock repurchased and retired during period (in shares) 114,558,000 1,574,734    
Number of shares authorized to be repurchased (in shares)       2,000,000.0
Percent of outstanding shares authorized for repurchase       5.00%
Average cost per share (in dollars per share)   $ 27.31    
Remaining number of shares authorized to be repurchased   425,266