401(k) PLAN (Details) - USD ($)	12 Months Ended
Oct. 02, 2021	Oct. 03, 2020
Retirement Benefits [Abstract]
Discretionary contributions to 401(k)	$ 59,000	$ 81,000

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration