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Subsequent Events - Additional Information (Details) - Subsequent Event [Member] - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Feb. 13, 2017
Mar. 28, 2017
Subsequent Event [Line Items]    
Closing bid price per NASDAQ listing notification letter $ 1.00  
Stock market granted additional calendar days 180 days  
Stock market granted consecutive trading days preceding the date of notice 30 days  
Consecutive business days for closing bid price of common stock 10 days  
Master Control Account Agreement [Member]    
Subsequent Event [Line Items]    
Cash previously funded from holders of notes   $ 6.6
Common Stock Issued [Member]    
Subsequent Event [Line Items]    
Stock issued to holders as payment on convertible notes payable   109,345,554