Net Loss Per Common Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of net loss attributable to common shareholders and share data used in the basic and diluted earnings per share computations using the two class method

The following reflects the net loss attributable to common shareholders and share data used in the basic and diluted earnings per share computations using the two class method:

	Three Months Ended June 30,				Six Months Ended June 30,
(Amounts in thousands, except per share amounts)	2021		2020		2021		2020
Numerator:
Net loss	$	(3,786)	$	(8,269)	$	(7,075)	$	(12,974)
Denominator:
Weighted-average common shares outstanding (basic and diluted)	46,403		45,137		46,195		45,031
Net loss per share attributable to common shareholders (basic and diluted)	$	(0.08)	$	(0.18)	$	(0.15)	$	(0.29)
Anti-dilutive shares excluded from the calculation of diluted earnings per share(a):
Stock options	5,960		6,018		5,960		6,018
Restricted stock units	413		301		413		301
(a) Common equivalent shares are not included in the diluted per share calculation where the effect of their inclusion would be anti-dilutive.