STOCKHOLDERS' DEFICIT - WARRANTS (Details)	Sep. 30, 2018 $ / shares shares
Strategic Management Service Provider Warrants
Class of Warrant or Right [Line Items]
Outstanding warrants (in shares) | shares	52,500
Warrants issued to creditors in connection with the 2013 Notes
Class of Warrant or Right [Line Items]
Outstanding warrants (in shares) | shares	125,063
Warrant exercise price (in dollars per share)	$ 18.5
Second Lien Loans
Class of Warrant or Right [Line Items]
Outstanding warrants (in shares) | shares	206,768
Warrants Issued in Connection with Convertible Notes
Class of Warrant or Right [Line Items]
Outstanding warrants (in shares) | shares	207,679
Warrant exercise price (in dollars per share)	$ 1.54
Bison Note Payable
Class of Warrant or Right [Line Items]
Outstanding warrants (in shares) | shares	1,400,000
Warrant exercise price (in dollars per share)	$ 1.80
Minimum | Strategic Management Service Provider Warrants
Class of Warrant or Right [Line Items]
Warrant exercise price (in dollars per share)	17.20
Minimum | Second Lien Loans
Class of Warrant or Right [Line Items]
Warrant exercise price (in dollars per share)	1.34
Maximum | Strategic Management Service Provider Warrants
Class of Warrant or Right [Line Items]
Warrant exercise price (in dollars per share)	30.00
Maximum | Second Lien Loans
Class of Warrant or Right [Line Items]
Warrant exercise price (in dollars per share)	$ 1.57