XML 38 R27.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accrued Expenses And Current Portion Of Other Long-Term Liabilities (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 25, 2016
Jun. 27, 2015
Jun. 25, 2016
Jun. 27, 2015
Sep. 26, 2015
Accrued Expenses And Current Portion Of Other Long-Term Liabilities [Abstract]          
Workers' compensation per occurrence covered under insurance cost $ 750   $ 750    
General liability 500   500    
Medical care benefits per person covered under insurance cost 325   325    
Self insurance reserves 35,700   35,700   $ 36,300
Self insurance reserves, current 13,900   13,900   14,700
Self insurance reserves, noncurrent 21,800   21,800   21,600
Receivable for expected self-insurance recoveries from excess cost insurance 4,200   4,200   $ 4,900
Employee insurance expense $ 7,700 $ 9,600 $ 26,800 $ 26,000