Net Income (Loss) Per Common Share (Tables)

9 Months Ended

Sep. 30, 2020

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 income (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 September 30,				Nine Months Ended September 30,
(Amounts in thousands, except per share amounts)	2020		2019		2020		2019
Numerator:
Net income (loss)	$	3,618	$	3,470	$	(9,356)	$	(19,166)
Denominator:
Weighted-average common shares outstanding (basic)	45,272		44,251		45,112		43,979
Weighted-average common shares outstanding (diluted)	47,314		46,667		45,112		43,979
Net income (loss) per share attributable to common shareholders (basic)	$	0.08	$	0.08	$	(0.21)	$	(0.44)
Net income (loss) per share attributable to common shareholders (diluted)	$	0.08	$	0.07	$	(0.21)	$	(0.44)
Anti-dilutive shares excluded from the calculation of diluted earnings per share(a) (amounts in millions):
Stock options	2.4		1.6		5.7		5.1
Restricted stock unit awards	—		—		0.3		0.2
(a) Common equivalent shares are not included in the diluted per share calculation where the effect of their inclusion would be anti-dilutive.