XML 85 R71.htm IDEA: XBRL DOCUMENT v3.10.0.1
Stock-Based Compensation - Additional Information (Details) - shares
3 Months Ended
Oct. 24, 2018
Sep. 30, 2018
Sep. 24, 2017
Oct. 23, 2013
Stock Options [Member] | Common Stock [Member]        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, options, grants in period, gross   0 45,000  
Restricted Stock Units (RSUs) [Member]        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period   0 64,000  
The 2013 Incentive Compensation Plan [Member]        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, Number of shares authorized       1,000,000
Number of awards available for future issuance   516,000    
The 2013 Incentive Compensation Plan [Member] | Subsequent Event [Member]        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Expiration date Oct. 24, 2018      
The Amended and Restated 2013 Incentive Compensation Plan [Member] | Subsequent Event [Member]        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Number of awards available for future issuance 1,250,000