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Long-term Compensation (Details 2) (USD $)
3 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Long-term Compensation [Abstract]    
Number of Shares: Balance 30,000 30,000
Weighted Average Grant Value: Balance $ 7.96 $ 7.96
Number of Shares: Plan Awards 0  
Weighted Average Grant Date Fair Value: Plan Awards $ 0  
Number of Shares: Vested 0  
Weighted Average Grant Date Fair Value: Vested $ 0  
Number of Shares: Forfeited 0  
Weighted Average Grant Date Fair Value: Forfeited $ 0