XML 36 R25.htm IDEA: XBRL DOCUMENT v3.19.2
Accrued Expenses And Current Portion Of Other Long-Term Liabilities (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 29, 2019
Jun. 30, 2018
Jun. 29, 2019
Jun. 30, 2018
Sep. 29, 2018
Accrued Expenses And Current Portion Of Other Long-Term Liabilities [Abstract]          
Workers' compensation per occurrence covered under insurance cost $ 1,000   $ 1,000    
General liability 500   500    
Medical care benefits per person covered under insurance cost 450   450    
Self insurance liabilities 31,000   31,000   $ 34,700
Self insurance liabilities, current 12,900   12,900   13,600
Self insurance liabilities, noncurrent 18,100   18,100   21,100
Receivable for expected self-insurance recoveries from excess cost insurance 3,600   3,600   $ 4,600
Employee insurance expense $ 7,300 $ 8,100 $ 26,900 $ 27,100