Stockholders' Equity - Additional Information (Details)		1 Months Ended	12 Months Ended
	Apr. 21, 2020 USD ($) $ / shares shares	Oct. 31, 2018 $ / shares shares	Dec. 31, 2020 USD ($)
Stockholders Equity [Line Items]
Number of common stock sold | shares	1,218,000
Sale of stock, price per share | $ / shares	$ 1.56
Net proceeds of the offering | $	$ 1,600,000
Units offered during the period | shares		1,845,540
Exercise price of warrants | $ / shares	$ 2.40	$ 6.00
Deemed dividend for warrant exercise price adjustment | $			$ 392,000
Expected warrant life			3 years 6 months
Risk Free Interest Rate
Stockholders Equity [Line Items]
Warrants and rights outstanding, measurement input			1.6
Dividents
Stockholders Equity [Line Items]
Warrants and rights outstanding, measurement input			0
Expected Volatility
Stockholders Equity [Line Items]
Warrants and rights outstanding, measurement input			128