INCOME TAXES (Details 1) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Deferred tax asset:
Allowance for doubtful accounts	$ 361,000	$ 359,000
Unrealized losses	5,413,000	10,000
Obsolete inventory	375,000	3,000
Stock compensation	1,915,000	881,000
Other carryforwards	132,000	484,000
Net operating loss carryforwards	8,716,000	5,913,000
Lease liability	888,000	798,000
Credit loss	560,000	559,000
Accrued expenses	2,157,000	934,000
Total deferred tax asset	20,517,000	9,941,000
Deferred tax liability:
Right-of-use assets	(857,000)	(756,000)
Fixed assets, net	(3,937,000)	(160,000)
Intangible assets, net	(256,000)	(1,000)
Total deferred income tax liabilities	(5,050,000)	(917,000)
Net deferred income tax assets	15,467,000	9,024,000
Valuation allowance	(15,467,000)	(9,038,000)
Deferred tax asset (liability), net		$ (14,000)