| | | December 31, | | ||||
| (amounts in thousands) | | 2013 | | 2012 | | ||
| Raw materials | | $ | 809 | | $ | 867 | |
| Work-in process | | | 342 | | | 98 | |
| Finished goods | | | 367 | | | 875 | |
| Spare parts | | | 119 | | | 106 | |
| Casino inventories | | | 26 | | | 101 | |
| | | $ | 1,663 | | $ | 2,047 | |