XML 81 R66.htm IDEA: XBRL DOCUMENT v3.8.0.1
INCOME TAXES (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 29, 2017
Sep. 30, 2016
Oct. 02, 2015
Oct. 03, 2014
Income Tax Disclosure [Abstract]        
Accrued interest on income taxes $ 1,325 $ 1,079    
Unrecognized tax benefits 5,489 5,096 $ 3,881  
Unrecognized tax benefits that would impact effective tax rate 5,094      
Interest included in income tax expense 185 194 148  
Net undistributed earnings of foreign subsidiaries 112,638      
Income Tax [Line Items]        
Cash and cash equivalents 63,810 $ 87,294 $ 69,159 $ 70,793
Foreign        
Income Tax [Line Items]        
Cash and cash equivalents $ 39,205