DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE (Details) $ in Thousands, € in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($)	Jun. 30, 2018 EUR (€)	Dec. 31, 2017 USD ($)	Jul. 09, 2017 USD ($)	Jul. 09, 2017 EUR (€)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Interest Paid, Excluding Capitalized Interest, Operating Activities				$ 21,500	$ 19,600
Disposal Group, Including Discontinued Operation, Consideration								$ 268,100	€ 230.0
Cash and cash equivalents		$ 8,222		8,222			$ 8,784
Accounts receivable, net		40,055		40,055			43,540
Program rights, net		60,872		60,872			62,017
Property, plant and equipment, net		21,279		21,279			22,870
Other assets		12,195		12,195			10,945
Total assets held for sale		142,623		142,623			148,156
Accounts payable and accrued liabilities		26,935		26,935			30,073
Other liabilities		4,648		4,648			2,058
Total liabilities held for sale		31,583		31,583			$ 32,131
Net revenues		41,568	$ 34,961	73,382	58,231
Cost of revenues		27,221	22,368	48,501	42,226
Selling, general and administrative expenses		5,709	4,923	10,761	9,091
Operating income		8,638	7,670	14,120	6,914
Interest expense (1)	[1]	(3,027)	(4,545)	(7,234)	(9,307)
Disposal Group, Including Discontinued Operation, Other Expense		(56)
Other non-operating (expense) / income, net			233	280	326
Income / (loss) from discontinued operations, before tax		5,555	3,358	7,166	(2,067)
Provision for income taxes		(855)	(825)	(1,478)	(692)
Income / (loss) from discontinued operations, net of tax		4,700	$ 2,533	5,688	(2,759)
Termination Fee								$ 8,200	€ 7.0
CROATIA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration		99,100		99,100		€ 85.0
SLOVENIA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration		169,000		169,000		145.0
Termination Fee		$ 5,100		5,100		€ 4.4
Discontinued Operations, Held-for-sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Interest Paid, Excluding Capitalized Interest, Operating Activities				$ 7,200	$ 8,600

[1] (1) For the six months ended June 30, 2018 and 2017, we paid US$ 7.2 million and US$ 8.6 million, respectively, of interest and Guarantee Fees associated with the 2019 Euro Loan and the 2021 Euro Loan (each as defined in Note 5, "Long-term Debt and Other Financing Arrangements"). These payments were allocated to Net cash provided by / (used in) discontinued operations - operating activities in our condensed consolidated statements of cash flows as we are required to apply the expected proceeds from the Divestment Transaction towards the repayment of