Net Income (Loss) Per Common Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of Outstanding Options Excluded from Computation of Diluted Loss Per Share

Outstanding options excluded from the calculation of diluted income (loss) per share for the three months ended March 31, 2020 and 2019 are shown in the chart below:

	Three Months Ended March 31,
(in thousands)	2020		2019
Outstanding options to purchase common stock		1,877		2,148