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COMMITMENTS AND CONTINGENCIES (Details) (USD $)
In Millions, unless otherwise specified
1 Months Ended 6 Months Ended
Oct. 31, 2012
sqft
item
Mar. 31, 2012
sqft
item
Jun. 30, 2013
Commitments and Contingencies      
Aggregate operating lease commitments     $ 17.5
Purchase price of property acquired 18.8 9.7  
Contractual obligations
     
Commitments and Contingencies      
Aggregate contractual obligations     84.4
Office building, including the real property
     
Commitments and Contingencies      
Area of property acquired 141,000 75,425  
Number of stories of office building 6 3  
Loss on sale of property     0.03
Raw material items
     
Commitments and Contingencies      
Purchase Commitments     $ 49.4
Period over which obligations will be paid     1 year