Quarterly report pursuant to Section 13 or 15(d)

Transactions with Related Parties - Additional Information (Details)

v3.20.2
Transactions with Related Parties - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Jul. 02, 2020
Dec. 31, 2019
Related Party Transaction [Line Items]            
Notes payable outstanding amount due $ 3,750,000   $ 3,750,000     $ 9,411,000
Studio Legale Chiomenti | Legal Services            
Related Party Transaction [Line Items]            
Cost incurred for related party services 107,000 $ 0 249,000 $ 0    
Executive Managers            
Related Party Transaction [Line Items]            
Outstanding obligation for preference shares 0   0     1,800,000
Esse Effe and Maya            
Related Party Transaction [Line Items]            
Notes payable outstanding amount due 7,500,000   7,500,000     7,500,000
Esse Effe S.p.A            
Related Party Transaction [Line Items]            
Notes payable outstanding amount due         $ 6,000,000  
Accrued Interest | Esse Effe and Maya            
Related Party Transaction [Line Items]            
Notes payable outstanding amount due $ 186,000   $ 186,000     $ 22,000
Accrued Interest | Esse Effe S.p.A            
Related Party Transaction [Line Items]            
Notes payable outstanding amount due         $ 105,000