2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)	3 Months Ended												12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Product Information [Line Items]
[custom:LetterOfCreditForFutureLease-0]	$ 657,000												$ 657,000
[custom:LetterOfCreditForCurrentLease-0]					$ 435,000									$ 435,000
Revenues	$ 557,000	$ 718,000	$ 746,000	$ 479,000	$ 395,000	$ 639,000	$ 587,000	$ 1,469,000	$ 4,605,000	$ 1,190,000	$ 1,240,000	$ 1,851,000	2,500,000	3,090,000	$ 8,886,000
Microsoft Concentration Risk [Member]
Product Information [Line Items]
Revenues													$ 2,500,000	$ 3,000,000.0	$ 7,700,000
Concentration Risk, Percentage													100.00%	97.00%	86.00%
Second Customer Concentration Risk [Member]
Product Information [Line Items]
Revenues															$ 1,200,000
Concentration Risk, Percentage															13.00%