FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS (Details)	12 Months Ended																	12 Months Ended					3 Months Ended	12 Months Ended				12 Months Ended						3 Months Ended			3 Months Ended
	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)	Dec. 31, 2012 Interest rate swap [Member] USD ($)	Dec. 31, 2011 Interest rate swap [Member] USD ($)	Dec. 31, 2010 Interest rate swap [Member] USD ($)	Dec. 31, 2012 Currency Swap [Member] USD ($)	Dec. 31, 2011 Currency Swap [Member] USD ($)	Dec. 31, 2010 Currency Swap [Member] USD ($)	Dec. 31, 2012 Currency Swap [Member] EUR (€)	Apr. 27, 2006 Currency Swap [Member] USD ($)	Apr. 27, 2006 Currency Swap [Member] CZK	Apr. 27, 2006 Currency Swap Payable [Member]	Dec. 31, 2012 Currency Swap Receivable [Member]	Dec. 31, 2012 Call Option [Member] USD ($)	Dec. 31, 2011 Call Option [Member] USD ($)	Apr. 19, 2010 Call Option [Member] USD ($)	Dec. 31, 2012 Call Option [Member] Fair Value, Inputs, Level 3 [Member] USD ($)	Dec. 31, 2011 Call Option [Member] Fair Value, Inputs, Level 3 [Member] USD ($)	Dec. 31, 2010 Call Option [Member] Fair Value, Inputs, Level 3 [Member] USD ($)	Dec. 31, 2012 Time Warner [Member]	Apr. 30, 2012 Time Warner [Member] USD ($)	Jun. 30, 2012 Time Warner [Member] Share subscription agreement [Member] USD ($)	Dec. 31, 2012 Time Warner [Member] Share subscription agreement [Member] USD ($)	Dec. 31, 2011 Time Warner [Member] Share subscription agreement [Member] USD ($)	Dec. 31, 2010 Time Warner [Member] Share subscription agreement [Member] USD ($)	Apr. 30, 2012 Time Warner [Member] Share subscription agreement [Member] USD ($)	Dec. 31, 2012 Time Warner [Member] Company option [Member] USD ($)	Dec. 31, 2011 Time Warner [Member] Company option [Member] USD ($)	Dec. 31, 2010 Time Warner [Member] Company option [Member] USD ($)	Jul. 03, 2012 Time Warner [Member] Company option [Member] USD ($)	May 30, 2012 Time Warner [Member] Company option [Member] USD ($)	Jun. 15, 2012 RSL Capital LLC [Member] USD ($)	Dec. 31, 2012 Common Class A [Member] USD ($)	Dec. 31, 2011 Common Class A [Member]	Jun. 15, 2012 Common Class A [Member] Time Warner [Member]	Dec. 31, 2012 Common Class A [Member] RSL Capital LLC [Member] USD ($)	Jun. 15, 2012 Common Class A [Member] RSL Capital LLC [Member]	Apr. 30, 2012 Minimum [Member] Common Class A [Member] Time Warner [Member]	Jul. 03, 2012 Maximum [Member] Time Warner [Member]	Apr. 30, 2012 Maximum [Member] Time Warner [Member]	Apr. 30, 2012 Maximum [Member] Common Class A [Member] Time Warner [Member]	Apr. 30, 2012 Scenario, Plan [Member] Time Warner [Member]
Fair Value, By Balance Sheet Grouping Disclosure Information [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net				$ 573,000	$ 323,000	$ (1,041,000)																	$ 22,800,000	$ 22,836,000	$ 0	$ 0		$ 24,953,000	$ 0	$ 0
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments							665,000	6,778,000	(585,000)
Derivative, Gain (Loss) on Derivative, Net				600,000														0	180,000	2,790,000
Change in fair value of derivatives	49,027,000	7,281,000	1,164,000				700,000
Sale of Stock, Price Per Share																						$ 7.51											$ 7.51
Ownership percentage, related party																					49.90%																			49.90%	49.90%	49.90%	40.00%
Common Stock, Shares, Issued (in shares)																																							9,500,000
Number of Trading Days Used to Calculate Volume-Weighted Average Closing Share Price	20 days
Derivative Liability, Fair Value, Gross Liability																											3,800,000
Common Stock, Shares, Issued																																		77,185,129	56,892,114	9,901,260		2,000,000
Proceeds from issuance of common stock	15,033,000	0	0																															89,400,000			15,000,000
Notional Amount of Foreign Currency Derivatives							496,000,000			375,900,000	561,500,000	10,700,000,000
Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value				100,000	700,000
Derivative, Fixed Interest Rate													9.00%	9.00%
Derivative Asset, Fair Value, Gross Asset																																5,000,000
Derivative Assets																															30,000,000
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value							1,700,000	2,400,000
Derivative Liability, Fair Value, Net															$ 0	$ 0	$ 3,000,000