XML 33 R31.htm IDEA: XBRL DOCUMENT v2.4.0.8
2. Inventories, net (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Inventories Net Details    
Finished goods $ 3,525 $ 4,316
Work in process 5,702 6,278
Raw materials 2,348 2,751
Total Inventory $ 11,575 $ 13,345