401(k) PLAN (Details) - USD ($)	12 Months Ended
Sep. 28, 2019	Sep. 29, 2018
Retirement Benefits [Abstract]
Discretionary contributions to 401(k)	$ 74,000	$ 57,000

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