Annual report pursuant to Section 13 and 15(d)

PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details)

v3.20.4
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 1,156 $ 1,234
Deposits 100 364
Tradable equity securities 0 5,069
Derivative asset, net - current (Note 6) 843 3,121
Other current assets 6 1,510
Total prepaid expenses and other current assets $ 2,105 $ 11,298