Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.7.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Preferred stock, par or stated value per share $ 0.01 $ 0.01 $ 0.01
Preferred stock, shares authorized 5,000,000 5,000,000 5,000,000
Common stock, par or stated value per share $ 0.001 $ 0.001 $ 0.001
Common stock, shares authorized 200,000,000 200,000,000 200,000,000
Common stock, shares, issued 78,019,872 2,319,524 2,266,887
Common stock, shares, outstanding 78,019,872 2,319,524 2,266,887
Series D Convertible Preferred Stock [Member]      
Preferred stock, par or stated value per share $ 4.00 $ 4.00 $ 4.00
Preferred stock shares designated 2,000,000 2,000,000 2,000,000
Preferred stock, shares issued 0 1,830,759 1,830,759
Preferred stock, shares outstanding 0 1,830,759 1,830,759
Series D Convertible Preferred Stock [Member] | Temporary Equity [Member]      
Temporary equity, par or stated value per share $ 4.00 $ 4.00 $ 4.00
Temporary equity, shares authorized 2,000,000 2,000,000 2,000,000
Temporary equity, shares issued 0 163,441 0
Temporary equity, shares outstanding 0 163,441 0
Series F Convertible Preferred Stock [Member]      
Preferred stock, par or stated value per share $ 4.00 $ 4.00 $ 4.00
Preferred stock shares designated 1,980,000 1,980,000 1,980,000
Preferred stock, shares issued 0 525,559 0
Preferred stock, shares outstanding 0 525,559 0
Series F Convertible Preferred Stock [Member] | Temporary Equity [Member]      
Temporary equity, par or stated value per share $ 4.00 $ 4.00 $ 4.00
Temporary equity, shares authorized 2,000,000 2,000,000 2,000,000
Temporary equity, shares issued 0 391,903 0
Temporary equity, shares outstanding 0 391,903 0
Common Stock [Member]      
Common stock, shares, issued 89,126,752 2,319,524 2,266,877
Common stock, shares, outstanding 89,126,752 2,319,524 2,266,877
Common Stock [Member] | Temporary Equity [Member]      
Temporary equity, par or stated value per share $ 0.001 $ 0.001 $ 0.001
Temporary equity, shares authorized 200,000,000 200,000,000 200,000,000
Temporary equity, shares issued 11,106,880 0 0
Temporary equity, shares outstanding 11,106,880 0 0
Series A Convertible Preferred Stock [Member]      
Preferred stock, par or stated value per share $ 1,000 $ 1,000 $ 1,000
Preferred stock shares designated 4,500 4,500 4,500
Preferred stock, shares issued 500 500 500
Preferred stock, shares outstanding 500 500 500
Preferred stock, liquidation preference per share $ 1,434,689 $ 1,434,689 $ 1,434,689
Series A-1 Preferred Shares [Member]      
Preferred stock, par or stated value per share $ 1,000 $ 1,000 $ 1,000
Preferred stock shares designated 1,000 1,000 1,000
Preferred stock, shares issued 295 295 295
Preferred stock, shares outstanding 295 295 295
Preferred stock, liquidation preference per share $ 884,753 $ 884,753 $ 884,753