XML 41 R45.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Inventory Disclosure [Abstract]    
Raw Materials $ 6,608 $ 5,732
Work in Process 9,433 5,938
Finished Goods 4,466 6,422
Inventory, Net $ 20,507 $ 18,092