Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of Potentially Dilutive Securities Outstanding Excluded from Diluted Loss Per Share Calculation

The following potentially dilutive securities outstanding as of September 30, 2020 and 2019 have been excluded from the denominator of the diluted loss per share of common stock outstanding calculation (in thousands):

	September 30,
	2020		2019
Stock options		2,594		2,434
Non-vested performance restricted stock units		500		-
Non-vested restricted stock units		1,850		240
Common stock warrants		105		105