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Consolidated Balance Sheets (Parenthetical) (USD $)
Sep. 30, 2014
Dec. 31, 2013
Consolidated Balance Sheets    
Preferred stock, Par value (in dollars per share) $ 1 $ 1
Preferred stock, Liquidation value (in dollars per share) $ 1,000 $ 1,000
Preferred stock, Shares authorized 300,000 300,000
Preferred stock, Shares issued 47,331 73,000
Preferred stock, Shares outstanding 47,331 73,000
Common stock, Par value (in dollars per share) $ 1 $ 1
Common Stock, Shares authorized 60,000,000 60,000,000
Common stock, Shares issued 34,364,734 18,829,734
Common stock, Shares outstanding 29,442,508 13,917,108
Treasury stock, Shares 4,922,226 4,912,626