INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2021

INCOME TAXES

Schedule of income tax expense benefit

	2021		2020
Current expense
Federal	$	-	$	-
State		-		-
Deferred expense
Federal	$	-	$	-
State		-		-
Total income tax expense	$	-	$	-

Schedule of deferred income tax, net

	2021			2020
Deferred income tax assets
Net operating loss carryforward	$	6,862		$	14,359
Change in fair value of convertible promissory notes		2,517			2,627
Noncash compensation		899			1,018
Deferred revenue		142			180
Reserves and accruals		74			-
Lease liability		89			118
Other intangibles		195			195
Inventory reserve		31			82
Stock based compensation		79			79
Allowance for doubtful accounts		22			96
Accrued expenses		135			131
Total deferred tax assets		11,045			18,885
Deferred income tax liabilities
State income taxes		-			-
ROU assets		(83	)		(110	)
Prepaid expenses and other assets		(43	)		(84	)
Depreciation and amortization		(48	)		(48	)
Valuation allowance		(10,871	)		(18,643	)
Total deferred tax liabilities		(11,045	)		(18,885	)
Deferred income tax, net	$	-		$	-