Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The table below sets forth the reconciliation between net income and the weighted average shares outstanding used for calculating basic and diluted EPS:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
Earnings (numerator)
Net income attributable to common stockholders	$	55,374	$	21,033	$	94,826	$	41,201
Shares (denominator)
Weighted average common shares outstanding (basic)		44,667		51,527		44,538		51,431
Dilutive effect of stock options and stock awards outstanding		713		1,042		789		1,086
Adjusted weighted average common shares outstanding (diluted)		45,380		52,569		45,327		52,517
Earnings per share attributable to common stockholders
Basic	$	1.24	$	0.41	$	2.13	$	0.80
Diluted	$	1.22	$	0.40	$	2.09	$	0.78
Stock options and stock awards excluded from EPS   calculation because the effect would be anti-dilutive		6		8		3		3