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GOODWILL (Tables)
3 Months Ended
Jan. 01, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of goodwill
The changes in goodwill during the three months ended January 1, 2021 and December 27, 2019 were as follows:

 January 1, 2021December 27, 2019
Balance at beginning of period$11,184 $11,186 
Amount attributable to movements in foreign currency rates35 
Balance at end of period$11,219 $11,193