INTANGIBLE ASSETS, GOODWILL AND TRADEMARKS - Schedule of Changes in the Carrying Amount of Goodwill and Trademarks (Details) - USD ($) $ in Thousands	12 Months Ended
Oct. 03, 2020	Sep. 28, 2019
Goodwill [Abstract]
Beginning balance	$ 15,570	$ 9,880
Acquired during the year	0	5,690
Impairment losses	0	0
Ending balance	15,570	15,570
Trademarks
Trademarks [Abstract]
Beginning balance	3,720	3,331
Acquired during the year	0	1,110
Impairment losses	0	(721)
Ending balance	$ 3,720	$ 3,720

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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