Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of Potentially Dilutive Securities Not Included in the Diluted Per Share Calculations

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:

	As of September 30,
	2020		2019
Convertible preferred stock		—		88,112,733
Options issued and outstanding		9,459,015		6,316,944
Restricted shares subject to future vesting		283,631		2,690,767
Warrants to purchase convertible preferred stock		—		244,444
Total		9,742,646		97,364,888