SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2022

SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Calculation of Diluted Loss Per Common Share

For the three months ended March 31, 2022 and 2021, the following securities were excluded from the calculation of diluted loss per common share because of their anti-dilutive effects:

	For the Three Months Ended March 31,
	2022		2021
Stock options		8,686,068		8,103,165
Restricted stock units		4,729,758		730,994
Warrants		13,631,207		4,528,160
		27,047,033		13,362,319