Description of Business and Summary of Significant Accounting Policies - Schedule of Computation of Diluted Earnings (Loss) per Share of Common Stock Attributable to Common Stockholders (Details) - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock	33,390,754	35,497,327
Employee Stock Option [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock	10,920,249	9,539,249
Warrants [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock	12,606,255	12,106,255
Secured Convertible Promissory Notes [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock		1,751,542
Redeemable Series A Preferred Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock		132,647
Redeemable Series B Preferred Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock		2,208,384
Convertible Promissory Notes [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock	7,516,250	7,411,250
Purchase of Fixed Assets [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Amount of potentially dilutive shares excluded from computation of diluted net loss per share of common stock	2,348,000	2,348,000