ACCRUED LIABILITIES (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Payables and Accruals [Abstract]
Accrued payroll and employee benefits	$ 1,262	$ 1,175
Accrued property taxes	913	681
Accrued purchase orders	466	739
Inventory in transit	2,925	0
Other	4,525	3,750
Total accrued liabilities	$ 10,091	$ 6,345
Percentage of total current liabilities	5.00%