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GOODWILL (Details) - USD ($)
$ in Thousands
6 Months Ended
Mar. 30, 2018
Mar. 31, 2017
Goodwill [Roll Forward]    
Balance at beginning of period $ 11,238 $ 11,196
Amount attributable to movements in foreign currency rates (30) (14)
Balance at end of period $ 11,208 $ 11,182