Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Loss Per Share [Abstract]

Antidilutive Securities Excluded from Computation of Earnings Per Share

The following potentially dilutive securities have been excluded from the computations of diluted weighted average shares outstanding as of December 31, 2021 and 2020 as the inclusion thereof would have been anti-dilutive:

	Year Ended December 31,
	2021 (Shares)		2020 (Shares)
Warrants to purchase shares of common stock		10,857,964		12,538,204
Options to purchase shares of common stock		4,895,561		3,987,575
Shares of common stock issuable upon conversion of convertible notes payable		5,214,806		—
Shares of common stock issuable upon conversion preferred stock		510,424		510,424
		21,478,755		17,036,203