Net Loss Per Share of Common Stock - Potentially dilutive securities have been excluded from the computation of diluted weighted average shares outstanding (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	18,964,943	10,658,317
Options to purchase common stock
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	14,002,454	9,235,545
RSUs
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	1,301,269	2,190
Warrants
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	3,110,655	870,017
Series A Preferred Stock
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	3,115	3,115
Series B Preferred Stock
Earnings Per Share
Potentially dilutive securities outstanding excluded from the computation of diluted weighted average shares outstanding	547,450	547,450