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UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Mar. 31, 2014
Dec. 31, 2013
Shareholders' Equity    
Preferred Stock, Par Value $ 1 $ 1
Preferred Stock, Authorized 4,998,130 4,998,130
Preferred Stock, Issued 0 0
Preferred Stock, Outstanding 0 0
Common Stock, Par Value $ 0 $ 0
Common Stock, Authorized 75,000,000 75,000,000
Common Stock, Issued 24,755,456 24,015,585
Common Stock, Outstanding 24,755,456 24,015,585
Series A Preferred Stock [Member]
    
Shareholders' Equity    
Preferred Stock, Par Value $ 1 $ 1
Preferred Stock, Authorized 5,000,000 5,000,000
Preferred Stock, Issued 0 0
Preferred Stock, Outstanding 0 0
Series B Preferred Stock [Member]
    
Shareholders' Equity    
Preferred Stock, Par Value $ 1 $ 1
Preferred Stock, Authorized 1,870 1,870
Preferred Stock, Issued 0 0
Preferred Stock, Outstanding 0 0