Summary Of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Schedule of Outstanding Shares of Potentially Dilutive Securities Excluded from Diluted Net Loss Per Common Share

The following outstanding shares of potentially dilutive securities have been excluded from diluted net loss per common share for the periods presented, because their inclusion would be anti-dilutive:

	Three Months Ended March 31,
	2022		2021
Stock options to purchase common stock		1,676,389		1,299,586
Common stock subject to repurchase		—		250,924
Total		1,676,389		1,550,510