STOCK OPTION AGREEMENTS AND TRANSACTIONS (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
STOCK AND STOCK OPTION PLANS
Number of options outstanding, beginning	143,427	165,768
Number of options granted	1,403	23,429
Number of options expired	(7,373)	(600)
Number of options exercise	(5,668)	(31,858)
Number of options forfeited		(13,312)
Number of options outstanding, ending	131,789	143,427
Number of options vested or expected to vest	131,789
Number of options exercisable	131,655
Weighted average exercise price outstanding, beginning	$ 5.85	$ 3.98
Weighted average exercise price granted	9.48	15.98
Weighted average exercise price expired	4.87	7.13
Weighted average exercise price exercised	3	2.78
Weighted average exercise price forfeited		7.20
Weighted average exercise price outstanding, ending	6.05	$ 5.85
Weighted average exercise price vested or expected to vest	6.05
Weighted average exercise price exercisable	$ 6.04
Weighted-average remaining contractual term outstanding	2 years 9 months 18 days
Weighted-average remaining contractual term vested or expected to vest	2 years 9 months 18 days
Weighted-average remaining contractual term exercisable	2 years 9 months 18 days
Aggregate intrinsic value outstanding	$ 289,700
Aggregate intrinsic value vested or expected to vest	289,700
Aggregate intrinsic value exercisable	$ 289,700