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EQUITY INVESTMENTS (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2017
Oct. 01, 2016
Oct. 03, 2015
Schedule of Equity Method Investments [Line Items]      
Income (Loss) from Equity Method Investments $ 190 $ 0 $ 0
Equity investments $ 1,502 $ 0