Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Diluted earnings (loss) per share for years ended December 31, 2021, 2020 and 2019 includes the effects of potential common shares when dilutive and is as follows:


	2021		2020		2019
Net income (loss) attributable to common stockholders	$	23,732	$	(37,049)	$	15,778
Weighted average number of common shares outstanding	31,501		30,943		30,602
Dilutive effect of restricted stock grants after application of the treasury stock method	1,289		—		221
Dilutive shares outstanding	32,790		30,943		30,823
Basic earnings (loss) per share attributable to common stockholders	$	0.75	$	(1.20)	$	0.52
Diluted earnings (loss) per share attributable to common stockholders	$	0.72	$	(1.20)	$	0.51