Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Series A redeemable convertible cumulative preferred stock, stated value per share $ 10 $ 10
Series A redeemable convertible cumulative preferred stock, shares designated 500,000 500,000
Series A redeemable convertible cumulative preferred stock, shares issued 29,600 29,600
Series A redeemable convertible cumulative preferred stock, shares outstanding 29,600 29,600
Series A redeemable convertible cumulative preferred stock, liquidation value $ 307,840 $ 301,920
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares available to be issued 9,500,000 9,500,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 1,894,923 1,892,020
Common stock, shares outstanding 1,894,923 1,892,020
Treasury stock shares 3,280 3,280