COMMON STOCK AND COMMON STOCK WARRANTS (Details) $ / shares in Units, $ in Millions			1 Months Ended				12 Months Ended
	Nov. 02, 2015 USD ($) $ / shares shares	Dec. 26, 2014 USD ($) $ / shares shares	Nov. 30, 2015 shares	Apr. 30, 2015 shares	Feb. 28, 2015 shares	Dec. 31, 2014 USD ($) $ / shares shares	Dec. 31, 2016 Vote $ / shares shares	Dec. 31, 2015 $ / shares shares	Dec. 31, 2014 USD ($) $ / shares shares	Jun. 30, 2015 shares
Shares issued, stock awards (in shares) | shares							1,312,894	1,139,403	439,408
Number of Shares Under Warrants
Balance of number of shares under warrants outstanding as at the beginning of the period | shares							89,535,000	9,535,000	1,000,000
Issuance of new warrants | shares								80,000,000	8,535,000
Balance of number of shares under warrants outstanding as at the end of the period | shares						9,535,000	89,535,000	89,535,000	9,535,000
Exercise Price
Exercise price of warrants outstanding as at the beginning of the period (in dollars per share)									$ 5.00
Shares authorized (in shares) | shares							650,000,000	650,000,000		650,000,000
Par or stated value of common stock (in dollars per share)							$ 0.001	$ 0.001
Number of votes per share | Vote							1
Ownership percentage required to control board of directors (as a percent)							50.00%
Exercise price of new warrants issued (in dollars per share)								0.50	1.00
Face amount | $						$ 8.5			$ 8.5
Convertible Senior Notes.
Number of shares issued upon conversion | shares				2,600,000	2,600,000		2,625,000	2,625,000
Warrants
Number of Shares Under Warrants
Balance of number of shares under warrants outstanding as at the end of the period | shares							1,000,000
Exercise Price
Expiration Term							1 year
Exercise price of warrants outstanding as at the end of the period (in dollars per share)							$ 5.00
Warrants | Convertible Senior Notes.
Number of warrants issued in private placement of its senior convertible notes | shares		8,500,000					8,500,000
Share price (in dollars per share)		$ 1.00
Fair value of warrants issued | $		$ 0.8
Exercise price of warrants exercised for cash (in dollars per share)							$ 1.00
AMER International Group
Number of shares issued upon conversion | shares			13,300,000
AMER International Group | Warrants
Fair value of warrants issued | $	$ 0.5
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares	80,000,000
Exercise Price
Exercise price of new warrants issued (in dollars per share)	0.50
Minimum
Exercise Price
Exercise price of warrants outstanding as at the beginning of the period (in dollars per share)							0.50	$ 1.00	$ 5.00
Exercise price of warrants outstanding as at the end of the period (in dollars per share)						$ 1.00	0.50	0.50	1.00
Maximum
Exercise Price
Exercise price of warrants outstanding as at the beginning of the period (in dollars per share)							5.00	5.00
Exercise price of warrants outstanding as at the end of the period (in dollars per share)						$ 5.00	5.00	$ 5.00	$ 5.00
Maximum | Convertible Senior Notes.
Number of shares issued upon conversion | shares						8,535,000			8,535,000
Weighted average
Exercise Price
Exercise price of warrants outstanding as at the end of the period (in dollars per share)							$ 0.60