DEFINED CONTRIBUTION PENSION PLAN (Details Narrative) - USD ($)		12 Months Ended
	Jan. 02, 2018	Dec. 31, 2021	Dec. 31, 2020
Multiemployer Plan [Line Items]
Employee's contribution maximum percentage	100.00%
Employer match percentage	1.00%
Contributions by company		$ 99,000	$ 117,000
Additional Contribution [Member]
Multiemployer Plan [Line Items]
Employee's contribution maximum percentage	50.00%
Employer match percentage	3.50%