EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share of common stock as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
Numerator for basic and diluted earnings per share:
Net income	$	115,656	$	89,432	$	339,373	$	241,621
Numerator for basic and diluted earnings per share	$	115,656	$	89,432	$	339,373	$	241,621
Denominator:
Weighted average common shares for basic earnings per share	56,649		55,884		56,429		55,625
Net effect of dilutive stock options, restricted stock units and restricted stock awards	2,554		2,732		2,570		2,716
Weighted average common shares for diluted earnings per share	59,203		58,616		58,999		58,341
Net income per share:
Basic	$	2.04	$	1.60	$	6.01	$	4.34
Diluted	$	1.95	$	1.53	$	5.75	$	4.14