INCENTIVE STOCK PLANS AND STOCK BASED COMPENSATION (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
INCENTIVE STOCK PLANS AND STOCK BASED COMPENSATION
Number of Shares, Outstanding, Beginning Balance	31,250
Number of Shares, Non-qualified stock option granted	0
Number of Shares, Restricted stock granted	0
Number of Shares, Forfeited or expired	(5,000)
Number of Shares, Exercised	0
Number of Shares, Outstanding, Ending Balance	26,250	31,250
Number of Shares, Exercisable	0
Weighted Average Exercise Price, Beginning Balance	$ 4.52
Weighted Average Exercise Price, Non-qualified stock option granted	0
Weighted Average Exercise Price, Restriced stock granted	0
Weighted Average Exercise Price, Forfeited or expired	4.52
Weighted Average Exercise Price, Exercised	0
Weighted Average Exercise Price, Ending Balance	4.52	$ 4.52
Weighted Average Exercise Price, Exercisable	$ 0
Weighted Average Remaining Contactual Term (in years)	3 years 7 months 13 days	3 years 9 months 14 days
Aggregate Intrinsic Value, Outstanding	$ 0	$ 0
Aggregate Intrinsic Value, Exercisable	$ 0