CONVERTIBLE REDEEMABLE PREFERRED SHARES (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Jun. 25, 2013	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Temporary Equity [Line Items]
Temporary equity		$ 254,899	$ 241,198
Accretion on Series B Convertible Redeemable Preferred Stock		$ 13,701	$ 17,272	$ 16,036
Series B Preferred Stock [Member]
Temporary Equity [Line Items]
Preferred Stock, Par or Stated Value Per Share	$ 0.08	$ 0.08	$ 0.08
Preferred Stock, Shares Outstanding		200,000	200,000
Convertible Preferred Stock, Estimated Common Stock Issued in Future Conversion		105,200,000
Sale of Stock, Price Per Share	1,000
Preferred Stock, Conversion Basis	$ 2.42
Series B Preferred Stock [Member] | 1 - 3 years [Member]
Temporary Equity [Line Items]
Preferred Stock, Dividend Rate, Percentage		3.75%
T W Investor [Member]
Temporary Equity [Line Items]
Ownership Percentage Related Party		42.80%
Time Warner [Member]
Temporary Equity [Line Items]
Ownership Percentage Related Party		47.00%
Maximum [Member] | Time Warner [Member] | Common Class A [Member]
Temporary Equity [Line Items]
Ownership Percentage Related Party		49.90%