Basic and Diluted Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Schedule of Common Equivalent Shares were Excluded From Diluted Net Loss Per Share Calculation because their Inclusion would have been Anti-Dilutive

The following common equivalent shares were excluded from the diluted net loss per share calculation because their inclusion would have been anti-dilutive:

	As of June 30,
	2018		2017
Stock options		2,407,796		1,956,077
Convertible senior notes		3,411,199		—
Non-vested performance-based restricted stock units		9,000		—
Non-vested market-based restricted stock units		110,829		—
Non-vested restricted stock units		458,500		—
Total		6,397,324		1,956,077

Schedule of Common Stock Reserved

The amount of such shares of the Company’s common stock reserved for these purposes at June 30, 2018 is as follows:

	Number of Shares
Stock options issued and outstanding		2,407,796
Additional shares available for grant under equity plans		1,913,623
Total		4,321,419