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Related Party Transactions (Details Textuals) (USD $)
 3 Months Ended 12 Months Ended
Dec. 31, 2011
Sep. 30, 2011
Dec. 31, 2011
Floor
T
Company
Dec. 31, 2010
Related Party Transaction [Line Items]        
Accounts receivable from related party $ 10,138,000   $ 10,138,000 $ 7,915,000
Asset impairment 70,400,000 90,900,000 161,336,000  
Related Party Transactions (Textuals) [Abstract]        
Number of floor leased     2  
Lease expenses     500,000  
Unrecouped minimum royalty payments     47,200,000  
Proceeds from royalty payments in current year     20,200,000  
Membership interest description     right to nominate two members of Taggart’s 5-person board of directors  
Number of companies acquired     4  
Gain on partnership     3,000,000  
Reserve exchange     1,000,000  
Cline Affiliates [Member]
        
Related Party Transaction [Line Items]        
Accounts receivable from related party 8,400,000   8,400,000  
Rate of interest in the partnerships general partner     31.00%  
Related party transaction number of units hold by the related party in partnerships' general partner     16,686,672  
Asset impairment 70,400,000 90,900,000    
Taggart Global USA, LLC [Member]
        
Related Party Transaction [Line Items]        
Accounts receivable from related party 1,300,000   1,300,000  
Cost of Acqusition 46,600,000   46,600,000  
Kopper-Glo [Member]
        
Related Party Transaction [Line Items]        
Accounts receivable from related party $ 100,000   $ 100,000