NET INCOME (LOSS) PER SHARE (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Reconciliation of the numerators and denominators used in computing basic and diluted net income (loss) per share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income (loss) per share (in thousands, except per share amounts):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Numerator:
Net income (loss)	$	(1,387	)	$	(4,640	)	$	(21,023	)	$	57,485
Denominator:
Weighted-average common stock outstanding, basic	31,711			30,780			31,461			30,340
Dilutive effect of potential common shares:
Stock options, RSUs, RSA and ESPP	—			—			—			994
Total shares, diluted	31,711			30,780			31,461			31,334
Basic net income (loss) per share	$	(0.04	)	$	(0.15	)	$	(0.67	)	$	1.89
Diluted net income (loss) per share	$	(0.04	)	$	(0.15	)	$	(0.67	)	$	1.83

Schedule of outstanding securities that were excluded from the computation of diluted net loss per share because their effect would have been anti-dilutive

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

	September 30
	2019	2018
Standard and market condition-based stock options outstanding	2,011	2,323
RSUs outstanding	949	1,091
RSAs outstanding	91	63