COMMITMENTS, CONTINGENCIES AND OTHER MATTERS (Schedule of Supplemental Balance Sheet Information Related to Leases) (Details) - USD ($)	Oct. 02, 2021	Oct. 03, 2020	Sep. 28, 2019
Commitments and Contingencies Disclosure [Abstract]
Finance lease assets		$ 4,749,000
Operating lease assets	28,559,000	22,150,000	$ 27,800,000
Total Right-of-use asset	28,559,000	26,899,000
Finance current liabilities		4,772,000
Operating current liabilities	2,009,000	3,116,000
Operating lease non-current liabilities	$ 27,183,000	$ 20,337,000