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Subsequent Events - Additional Information (Details)
8 Months Ended 9 Months Ended
Nov. 06, 2017
USD ($)
$ / shares
shares
Oct. 11, 2017
USD ($)
Conversion
$ / shares
Oct. 10, 2017
USD ($)
Investor
d
$ / shares
shares
Sep. 21, 2017
USD ($)
Aug. 04, 2017
USD ($)
$ / shares
Jul. 07, 2017
USD ($)
$ / shares
May 09, 2017
USD ($)
$ / shares
Apr. 10, 2017
USD ($)
$ / shares
Mar. 13, 2017
USD ($)
$ / shares
Mar. 02, 2017
USD ($)
$ / shares
Feb. 10, 2017
USD ($)
$ / shares
Feb. 01, 2017
USD ($)
$ / shares
Jan. 12, 2017
USD ($)
$ / shares
Jul. 21, 2016
$ / shares
shares
Aug. 28, 2017
USD ($)
Sep. 30, 2017
USD ($)
$ / shares
Sep. 30, 2016
USD ($)
Dec. 31, 2016
$ / shares
Subsequent Event [Line Items]                                    
Conversion of convertible notes         $ 1,015,848 $ 2,000,000 $ 1,913,915 $ 3,621,286 $ 4,417,830 $ 126,000 $ 3,045,817 $ 544,000 $ 1,478,318   $ 23,563,014 $ 26,199,000 $ 0  
Debt instrument, conversion price | $ / shares         $ 24.50 $ 17.50 $ 17.50 $ 21.00 $ 38.50 $ 49.00 $ 70.00 $ 112.00 $ 126.00          
Reverse stock split ratio                           0.0625        
Number of fractional shares were issued in connection with the reverse stock split | shares                           0        
Common stock, par value (in dollars per share) | $ / shares                           $ 0.01   $ 0.01   $ 0.01
Series C Preferred Shares [Member]                                    
Subsequent Event [Line Items]                                    
Conversion of convertible notes       $ 500,000                            
Preferred shares outstanding for a cash payment $ 590,000                                  
Subsequent Event [Member]                                    
Subsequent Event [Line Items]                                    
Reverse stock split ratio 0.0029                                  
Subsequent Event [Member] | OTCQB [Member]                                    
Subsequent Event [Line Items]                                    
Reverse stock split ratio 0.0029                                  
Number of fractional shares were issued in connection with the reverse stock split | shares 0                                  
Common stock, par value (in dollars per share) | $ / shares $ 0.01                                  
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member]                                    
Subsequent Event [Line Items]                                    
Exercise price of warrants | $ / shares     $ 122.50                              
Warrants exercise price description     On the 136th day subsequent to the date of consummation of the offering hereunder, there shall be a “true up” with regard to the issuance of shares upon exercise such that the difference between 382,650 shares and the number of shares that would be issuable if the exercise price were lowered to the average price per share of the variable weighted average price of our common stock for the five trading days commencing on the date which is 76 days after the date of consummation of the offering hereunder, but not lower than 33% of the variable weighted average price of a share of our common stock on the 81st date following the date of consummation of the offering hereunder.                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | On Or After 75th Day Subsequent To Date of Consummation of Offering [Member]                                    
Subsequent Event [Line Items]                                    
Shares issuable upon warrants exercised | shares     382,650                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | After 76 Days from Date of Consummation of Offering [Member]                                    
Subsequent Event [Line Items]                                    
Number of trading days required to measure weighted average price of common stock | d     5                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | On 81st Date Following from Date of Consummation of Offering [Member]                                    
Subsequent Event [Line Items]                                    
Minimum percentage of variable weighted average price of share of common stock     33.00%                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | On Or Before 135th Date Following From Date of Consummation of Offering [Member]                                    
Subsequent Event [Line Items]                                    
Warrants provision may buy out     $ 6,138,349.80                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | Senior Secured Convertible Notes [Member]                                    
Subsequent Event [Line Items]                                    
Number of Notes investors entered into agreement | Investor     2                              
Conversion of convertible notes     $ 279,015                              
Registration statement on Form S-1 filed date     Oct. 11, 2017                              
Conversion price of debt instrument to purchase price of common stock percentage.   200.00%                                
Debt instrument maturity date   Dec. 30, 2018                                
Conversions during 75 day period from date of consummation | Conversion   0                                
Redemption of outstanding debt instrument for cash   $ 7,300,000                                
Debt instrument, conversion price | $ / shares   $ 0.05                                
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | Common Stock Issued [Member]                                    
Subsequent Event [Line Items]                                    
Shares issuable upon warrants exercised | shares     127,550                              
Amendment to Restructuring Agreement [Member] | Subsequent Event [Member] | Series C Preferred Shares [Member]                                    
Subsequent Event [Line Items]                                    
Preferred shares outstanding for a cash payment     $ 590,000