3. REVENUE RECOGNITION (Details Narrative) - USD ($)	12 Months Ended			44 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Apr. 30, 2017
Disaggregation of Revenue [Line Items]
Accrued Liabilities for Commissions, Expense and Taxes	$ 0
Contract with Customer, Liability	5,265,000	$ 7,765,000		$ 7,765,000
License [Member]
Disaggregation of Revenue [Line Items]
Deferred Revenue					$ 10,000,000.0
Contract with Customer, Liability, Revenue Recognized	2,500,000			$ 4,700,000
Revenue from Contract with Customer, Including Assessed Tax	2,500,000	1,718,000	$ 99,000
Total Contract Revenue with Customer, Including Assessed Tax		$ 2,000,000.0
Contract with Customer, Liability	5,300,000
License And Royalty Revenue [Member] | Year 2022 [Member]
Disaggregation of Revenue [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 2,500,000