NET INCOME (LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Reconciliation used in computing basic and diluted net income per share

	For the Year Ended December 31,
	2020		2019
Numerator:
Net income (loss)	$	5,401	$	(20,044)
Denominator:
Weighted-average common stock outstanding, basic	28,117		31,529
Dilutive potential common shares:
Stock options, stock awards and ESPP	360		—
Total shares, diluted	28,477		31,529
Basic net income (loss) per share	$	0.19	$	(0.64)
Diluted net income (loss) per share	$	0.19	$	(0.64)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

These outstanding securities consisted of the following (in thousands):

	For the Year Ended December 31,
	2020	2019
Stock options	1,236	967
Stock awards	—	1,036
	1,236	2,003