|
|
|
December 31, |
|
||||
|
|
|
2016 |
|
2015 |
|
||
|
|
|
(in thousands) |
|
||||
|
Raw materials |
|
$ |
80,503 |
|
$ |
72,070 |
|
|
Work in process |
|
|
14,117 |
|
|
29,219 |
|
|
Finished goods (completed systems) |
|
|
19,233 |
|
|
8,119 |
|
|
Inventories, net |
|
$ |
113,853 |
|
$ |
109,408 |
|