NET LOSS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of Potentially Dilutive Securities

Potentially dilutive securities include the following:

	December 31,
	2019	2018
	(in thousands)
Options to purchase Common Stock	3,497	3,527
Warrants to purchase Common Stock	47	49
Total	3,544	3,576