EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Earnings Per Share Computations

The following are computations of basic and diluted earnings per share (in thousands, except for per share amounts):

	For the years ended December 31,
	2020		2019		2018
Numerator for basic and diluted earnings per share:
Net income	$	134,837	$	97,740	$	65,636
Denominator:
Weighted basic shares outstanding	55,479		55,845		56,148
Dilutive effect of equity-based compensation awards	211		284		192
Weighted dilutive shares outstanding	55,690		56,129		56,340
Basic earnings per share	$	2.43	$	1.75	$	1.17
Diluted earnings per share	$	2.42	$	1.74	$	1.16