XML 33 R24.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 169 $ 120
Inventory in progress 2,677 1,285
Finished goods 4,846 4,906
Net - advances from customers (1,049) (904)
Inventory Impairment (671)
Inventory total $ 5,972 $ 5,407