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Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Preferred stock cumulative redeemable percentage 7.75% 7.75%
Preferred stock par value $ 25.00 $ 25.00
Preferred stock shares authorized 175,000 175,000
Preferred stock shares issued 146,000 146,000
Preferred stock shares outstanding 146,000 146,000
Common stock par value $ 0.001 $ 0.001
Common stock shares authorized 100,000,000 100,000,000
Common stock shares issued 1,784,938 1,784,938
Common stock shares outstanding 1,784,938 1,784,938