SEGMENT DATA Net Revenue and OIBDA (Details) $ in Thousands	3 Months Ended
Mar. 31, 2017 USD ($) operating_segment	Mar. 31, 2016 USD ($)
Segment Reporting Information [Line Items]
Net revenues	$ 135,002	$ 129,000
OIBDA	22,136	17,108
Depreciation	(7,759)	(7,285)
Amortization of Intangible Assets	(2,109)	(2,060)
Operating income	12,268	7,763
Interest Expense	23,755	49,154
Nonoperating Income (Expense)	2,325	1,416
(Loss) / income from continuing operations before tax and income from investment in subsidiaries	(9,162)	(39,975)
BULGARIA [Member]
Segment Reporting Information [Line Items]
Net revenues	15,305	15,859
OIBDA	1,357	1,069
CROATIA [Member]
Segment Reporting Information [Line Items]
Net revenues	11,068	11,645
OIBDA	1,086	1,401
CZECH REPUBLIC [Member]
Segment Reporting Information [Line Items]
Net revenues	39,474	38,608
OIBDA	10,959	10,074
ROMANIA [Member]
Segment Reporting Information [Line Items]
Net revenues	38,944	32,370
OIBDA	14,686	9,462
SLOVAK REPUBLIC [Member]
Segment Reporting Information [Line Items]
Net revenues	18,340	19,062
OIBDA	873	2,393
SLOVENIA [Member]
Segment Reporting Information [Line Items]
Net revenues	12,217	11,653
OIBDA	3	(708)
Intersegment Revenues [Member]
Segment Reporting Information [Line Items]
Net revenues	(346)	(197)
Elimination [Member]
Segment Reporting Information [Line Items]
OIBDA	$ 2	(6)
Operating Segments [Member]
Segment Reporting Information [Line Items]
Number of Operating Segments \| operating_segment	6
OIBDA	$ 28,966	23,685
Corporate [Member]
Segment Reporting Information [Line Items]
OIBDA	$ (6,830)	$ (6,577)

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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Amount of the cost of borrowed funds accounted for as interest expense.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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The net result for the period of deducting operating expenses from operating revenues.

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Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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