Summary of Significant Accounting Policies - Net Loss per Common Share (Potentially dilutive securities) (Details) - shares	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Potentially dilutive securities
Potentially dilutive securities excluded from computation of diluted weighted average shares	3,188,857	3,155,247
Employee Stock Option
Potentially dilutive securities
Potentially dilutive securities excluded from computation of diluted weighted average shares	2,128,862	2,202,264
Unvested restricted stock units
Potentially dilutive securities
Potentially dilutive securities excluded from computation of diluted weighted average shares	971,439	864,427
Common Stock Warrants
Potentially dilutive securities
Potentially dilutive securities excluded from computation of diluted weighted average shares	88,556	88,556