SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Intangible Assets) (Details) - USD ($) $ in Thousands	Sep. 29, 2023	Sep. 30, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	$ 23,839	$ 23,121
Accumulated Amortization	(15,367)	(14,749)
Net	8,472	8,372
Patents and trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	4,045	3,959
Accumulated Amortization	(4,041)	(3,956)
Net	4	3
Other amortizable intangibles
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	12,769	12,137
Accumulated Amortization	(11,326)	(10,793)
Net	1,443	1,344
Non-amortized trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Intangible	7,025	7,025
Net	$ 7,025	$ 7,025

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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