STOCKHOLDERS' EQUITY - Company's Option Activity (Details) - Share-Based Payment Arrangement, Option [Member] - $ / shares	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options Outstanding Available For Grant at the beginning	644,314	136,750
Options Outstanding at the beginning (in dollars per share)	$ 7.11	$ 4.96
Weighted-Average Grant Date Fair Value Beginning	$ 5.03	$ 2.27
[custom:WeightedaverageRemainingContractualLifeInYears]	8 years 5 months 19 days	9 years 11 months 12 days
Options granted	444,000	602,564
Granted (in dollars per share)	$ 1.60	$ 7.81
Options granted	$ 1.10	$ 5.43
[custom:Customsharebasedcompensationarrangementbysharebasedpaymentawardoptionsgrantedweightedaverageremainingcontractualterm1]	10 years	10 years
Options forfeited/cancelled	(269,036)	(95,000)
Weighted Average Exercise Price Forfeited	$ 7.28	$ 4.96
Weighted-Average Grant Date Fair Value Forfeited	$ 4.72	$ 3.73
Option exercised
Options exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant	819,278	644,314
Options Outstanding at the end (in dollars per share)	$ 4.07	$ 7.11
Share-Based Compensation Arrangement by Share-Based Payment Award, Option, Nonvested, Weighted Average Exercise Price, Ending Balance	$ 2.94	$ 5.03
[custom:WeightedaverageRemainingContractualLifeInYears1]	9 years 3 months 29 days
Vested and Exercisable	220,989
Vested and Exercisable	$ 6.78