Quarterly report pursuant to Section 13 or 15(d)

Short-Term Investment (Details)

v3.21.2
Short-Term Investment (Details)
1 Months Ended 6 Months Ended
Sep. 09, 2019
EUR (€)
Jun. 30, 2021
USD ($)
shares
Sep. 09, 2019
USD ($)
Sep. 09, 2019
EUR (€)
Shortterm Investment And Restricted Cash [Abstract]        
Beginning cash balance (unaudited)     $ 225,500 € 200,000
Compensation payments (in Euro) | € € 20,000      
Purchase of common stock (unaudited) (in Shares) | shares   11,604    
Fair value amount (unaudited)   $ 60,493    
Short-term investment with accumulated unrealized loss   $ 168,767