Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Schedule of Loss Per Share, Basic and Diluted

The following table sets forth the computation of the Company’s basic and diluted net income (loss) per share (in thousands, except per share data):

	Year Ended
	December 31,
Numerator:	2017		2016
Net income (loss)	$	5,785	$	(3,533	)
Less: preferred stock dividends	70		12
Net income (loss) attributable to common stockholders	$	5,715	$	(3,545	)
Denominator:
Weighted-average number of shares of common stock for basic net income (loss) per share	37,603		35,611
Add effect of dilutive securities:
Unvested RSUs	1,752		—
Unvested restricted stock	341		—
Shares of common stock issuable upon conversion of preferred stock	1,706		—
Warrants	38		—
Weighted-average number of shares of common stock for diluted net income (loss) per share	41,440		35,611
Basic net income (loss) per share	$	0.15	$	(0.10	)
Diluted net income (loss) per share	$	0.14	$	(0.10	)

Schedule of Potential Shares of Common Stock Excluded from Diluted Weighted Average Shares

The following table represents the potential shares that were excluded from the computation of weighted-average number of shares of common stock in computing the diluted net income (loss) per share for the periods presented because including them would have had an anti-dilutive effect (in thousands):

	Year Ended
	December 31,
	2017	2016
Unvested RSUs	—	3,196
Stock options outstanding	1,202	1,222
Unvested restricted stock awards	—	363
Shares of common stock issuable upon conversion of Series A-2 preferred stock	—	79
Warrants	512	—