Post-effective amendment to a registration statement that is not immediately effective upon filing

INVENTORY (Details)

v3.21.2
INVENTORY (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Purchased parts and materials $ 4,476 $ 4,848
Work in progress 442 515
Finished goods and consumables 7,101 11,779
 Inventory Net $ 12,019 $ 17,142