Quarterly report pursuant to Section 13 or 15(d)

Prepaid Expenses and Other Current Assets (Details)

v3.20.2
Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 1,013 $ 1,234
Deposits 111 364
Tradable equity securities 0 5,069
Derivative asset (Note 6) 0 3,121
Other current assets 58 1,510
Total prepaid expenses and other current assets $ 1,182 $ 11,298