XML 81 R65.htm IDEA: XBRL DOCUMENT v3.5.0.2
Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2016
Jun. 25, 2015
Jun. 26, 2014
Jun. 27, 2013
Income Tax Disclosure [Line Items]        
Deferred tax benefit losses $ (170) $ (2,384) $ 567  
Net change in the total valuation allowance (4) 0    
Total gross amounts of unrecognized tax benefits 24 248 247 $ 139
Unrecognized tax benefits and accrued interest and penalties long-term 62 $ 333    
Unrecognized tax benefits due to statute expiration and effective settlement $ 292      
Variable Interest Entity [Member]        
Income Tax Disclosure [Line Items]        
Deferred tax benefit losses     $ 640  
United States [Member] | Latest Tax Year [Member]        
Income Tax Disclosure [Line Items]        
Year of tax returns audit 2015      
Illinois [Member] | Latest Tax Year [Member]        
Income Tax Disclosure [Line Items]        
Year of tax returns audit 2015      
California [Member] | Earliest Tax Year [Member]        
Income Tax Disclosure [Line Items]        
Year of tax returns audit 2012      
Year of tax return currently under audit 2013      
California [Member] | Latest Tax Year [Member]        
Income Tax Disclosure [Line Items]        
Year of tax returns audit 2015      
Year of tax return currently under audit 2014