Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

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Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Inventories    
Raw Materials $ 13,170 $ 12,992
Work in Progress 1,527 1,230
Finished Goods 28,055 27,389
Total $ 42,752 $ 41,611