Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

 v2.3.0.11
Inventories (Details) (USD $)
Jun. 30, 2011
Dec. 31, 2010
Finished goods available for resale    
Raw materials $ 21,000,000 $ 13,700,000
Work in process 1,200,000 600,000
Finished goods 196,800,000 168,200,000
Total $ 219,034,000 $ 182,467,000