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Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
6 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Oct. 20, 2020
Oct. 19, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Warrants issued       5,072,000 7,925,000
Warrants, exercise price     $ 0.01 $ 0.01 $ 2.50
Warrants [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Warrants issued   750,000      
Class of warrant or rights, exercisable term   10 years      
Warrant-based compensation expense $ 0.3        
Description of warrant the Company issued to an employee warrants to purchase 750,000 shares of the Company’s common stock. The warrants were issued with a 10-year life and an exercise price equal to the lesser of $2.50 per share and the price at which stock options were to be granted to the Company's officers in 2021. One-third (1/3) of the warrants vested and became exercisable on the grant date, one-third (1/3) vested and became exercisable on March 31, 2021, and one-third (1/3) vested and became exercisable on June 30, 2021. During the six months ended June 30, 2021, the Company recorded stock-based compensation expense of $0.3 million related to these warrants.        
Warrants [Member] | Maximum [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Warrants, exercise price   $ 2.50