STOCK INCENTIVE PLANS (Details) - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Outstanding, beginning balance	1,565,447
Outstanding, ending balance	615,530	1,565,447
Exercisable at ending period	615,530	1,565,447
Weighted Average Contractual Remaining Life, Granted	9 years 3 months
Options [Member]
Outstanding, beginning balance	7,230,068	6,285,792
Granted	0	1,555,526
Exercised	0	0
Forfeited/Expired	(709,304)	(611,250)
Outstanding, ending balance	6,520,763	7,230,068
Exercisable at ending period	3,760,015
Weighted average exercise price, beginning balance	$ 1.45	$ 1.52
Weighted Average Exercise Price, Granted	0	0.95
Weighted Average Exercise Price, Exercised	0	0
Weighted Average Exercise Price, Forfeited/Expired	1.17	0.97
Weighted Average Exercise Price, ending balance	1.48	$ 1.45
Weighted Average Exercise Price, Exercisable	$ 1.56
Weighted Average Contractual Remaining Life, beginning balance	8 years 3 months 7 days	8 years 10 months 9 days
Weighted Average Contractual Remaining Life, Granted	0 years	9 years 3 months
Weighted Average Contractual Remaining Life, ending balance	7 years 11 months 8 days	8 years 3 months 7 days
Weighted Average Contractual Remaining Life, Exercisable	7 years 5 months 12 days