Quarterly report pursuant to Section 13 or 15(d)

INVENTORY (Details)

v3.22.1
INVENTORY (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
INVENTORY    
Used serviceable materials $ 62,990 $ 65,496
Work-in-process 20,104 12,462
Whole assets 66,017 81,335
Inventory, Net, Total 149,111 159,293
Less short term (80,295) (81,759)
Inventory, Noncurrent $ 68,816 $ 77,534