INCOME TAXES (Details) - USD ($)	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018
Decrease in unrecognized tax benefits reasonably possible	$ 4,000
Valuation allowance	1,313,000	$ 3,481,000
Decrease in valuation allowance	$ 2,168,000
Domestic Tax Authority
Open tax years	2016 2017 2018 2019
Operating loss carryforwards	$ 9,400,000
Domestic Tax Authority | Minimum
Operating loss carryforwards, expiration date	Jan. 02, 2039
State and Local Jurisdiction
Open tax years	2015 2016 2017 2018 2019
Operating loss carryforwards	$ 25,200,000
State and Local Jurisdiction | Minimum
Operating loss carryforwards, expiration date	Jan. 03, 2021