EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share

Computation of basic and diluted earnings per share

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Numerator:
Net income	$	16,930	$	23,750	$	39,469	$	60,145
Denominator:
Denominator for basic earnings per share		26,130		26,323		26,158		26,339
Dilutive effect of unvested employee stock awards		181		156		179		157
Denominator for diluted earnings per share		26,311		26,479		26,337		26,496
Earnings per share:
Basic	$	0.65	$	0.90	$	1.51	$	2.28
Diluted	$	0.64	$	0.90	$	1.50	$	2.27