SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2021

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Calculation of Diluted Loss Per Common Share

For the nine months ended September 30, 2021 and 2020, the following securities were excluded from the calculation of diluted loss per common share because of their anti-dilutive effects:

	For the Nine Months Ended September 30,
	2021		2020
Stock options		7,831,622		6,938,351
Restricted stock units		4,469,133		331,000
Warrants		4,528,160		2,138,160
		16,828,915		9,407,511