Summary of Significant Accounting Policies - Basic and Diluted Loss Per Common Share (Details) - shares	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Stock options
Anti-dilutive securities
Outstanding securities not included in the computation of diluted net loss per common share as their inclusion would be anti-dilutive (in shares)	3,026,163	2,254,629
Preferred Stock
Anti-dilutive securities
Outstanding securities not included in the computation of diluted net loss per common share as their inclusion would be anti-dilutive (in shares)	1,969,797	1,969,797
Warrants
Anti-dilutive securities
Outstanding securities not included in the computation of diluted net loss per common share as their inclusion would be anti-dilutive (in shares)	14,899	0