XML 22 R12.htm IDEA: XBRL DOCUMENT v3.22.2
Inventories
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Inventories Inventories
Our significant components of inventory at June 30, 2022 and December 31, 2021 were as follows (in thousands):
June 30, 2022December 31, 2021
Raw materials and parts$106,251 $97,053 
Work in process29,876 24,618 
Finished goods187,350 182,954 
Gross inventories323,477 304,625 
Inventory reserve(52,295)(62,885)
Inventories$271,182 $241,740