Earnings Per Share

12 Months Ended

Dec. 31, 2021

The following table sets forth the components of the numerator and denominator for the computation of the basic and diluted earnings per share:


	Year Ended December 31,
	2021		2020		2019
	(amounts in thousands, except per share data)
Numerator:



Net income (loss) attributable to common stockholders - Basic and Diluted	$	132,002	$	(12,962)	$	(57,713)

Denominator:
Weighted average common shares - Basic	36,689		36,088		35,815
Effective of diluted shares:
Share-based awards	703		—		—

Weighted average common shares - Diluted	37,392		36,088		35,815

Net income (loss) per share attributable to common stockholders - Basic	$	3.60	$	(0.36)	$	(1.61)

Net income (loss) per share attributable to common stockholders - Diluted	$	3.53	$	(0.36)	$	(1.61)

For the years 2020 and 2019, no tax benefits were assumed for the potentially dilutive shares due to the Company's net operating loss position.

The following table represents the securities that could potentially dilute net income per share attributable to common stockholders in the future that were not included in the computation of diluted net income per share attributable to common stockholders because to do so would have been anti-dilutive for the periods presented.


	Year Ended December 31,
	2021	2020	2019
	(amounts in thousands)
Share-based awards	6	663	335