Common Stock and Common Stock Warrant (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Reserved Shares of Common Stock for Future Issuance

The Company had reserved shares of common stock for future issuance as follows:

	December 31,
	2021		2020
Options issued and outstanding under the 2019 Stock Plan		6,246,293		5,465,327
Shares available for issuance under 2019 Stock Plan		138,926		269,353
Shares available for issuance under the Employee Stock Purchase Plan		832,421		536,989
Total		7,217,640		6,271,669