Quarterly report pursuant to Section 13 or 15(d)

PREPAID EXPENSES AND OTHER ASSETS (Details)

v3.20.2
PREPAID EXPENSES AND OTHER ASSETS (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Prepaid Expense and Other Assets, Current [Abstract]    
Prepaid license $ 605 $ 1,209
Prepaid insurance premiums 1,767 0
Spare parts 2,330 1,857
Insurance receivable 0 1,148
Cash held in escrow by AMAK 1,877 0
Other prepaid expenses and assets 437 733
Total prepaid expenses and other assets $ 7,016 $ 4,947