Inventories consist of the following:
|
|
|
December 31, |
|
|
December 31, |
|
||
|
(in thousands) |
|
2016 |
|
|
2015 |
|
||
|
Raw materials and supplies |
|
$ |
260 |
|
|
$ |
6,520 |
|
|
Work-in-process |
|
|
1,165 |
|
|
|
4,730 |
|
|
Finished goods |
|
|
5,214 |
|
|
|
9,072 |
|
|
Total inventories |
|
$ |
6,639 |
|
|
$ |
20,322 |
|