Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Dilutive Shares Excluded from Calculation of Diluted Net Loss Per Share

The following outstanding potentially dilutive shares have been excluded from the calculation of diluted net loss per share for the periods presented due to their anti-dilutive effect:

	Year Ended December 31,
	2022		2021		2020
Restricted stock subject to future vesting		3,044,618		1,373,874		186,425
Options to purchase common stock		13,713,272		11,644,070		12,654,998
Shares committed under 2019 ESPP		167,133		70,406		86,677
Total		16,925,023		13,088,350		12,928,100