Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - Additional Information (Details)

v3.21.2
Stock-based Compensation - Additional Information (Details) - USD ($)
1 Months Ended 9 Months Ended
Aug. 16, 2021
Jun. 25, 2021
Aug. 31, 2021
Jun. 30, 2021
May 31, 2021
Sep. 30, 2021
Sep. 30, 2020
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]              
Number of stock options granted 27,240 90,708       68,628 0
Number of stock issued     21,853 21,854 73,496    
Stock option, strike price $ 1.79 $ 2.92 $ 2.02 $ 2.02 $ 0.38 $ 6.82  
Stock option, aggregate grant date fair value $ 50,000 $ 160,000       $ 259,674