SEGMENT DATA Total Assets (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014		Dec. 31, 2013
Segment Reporting Information [Line Items]
Assets	$ 1,954,781	[1]	$ 1,961,873	[1]
Assets Held-for-sale, Current	2,989		11,762
BULGARIA [Member]
Segment Reporting Information [Line Items]
Assets	175,932		172,189
CROATIA [Member]
Segment Reporting Information [Line Items]
Assets	73,769		72,301
CZECH REPUBLIC
Segment Reporting Information [Line Items]
Assets	922,017		920,630
ROMANIA [Member]
Segment Reporting Information [Line Items]
Assets	459,667		463,775
SLOVAK REPUBLIC [Member]
Segment Reporting Information [Line Items]
Assets	161,918		150,562
SLOVENIA [Member]
Segment Reporting Information [Line Items]
Assets	92,669		99,619
Operating Segments [Member]
Segment Reporting Information [Line Items]
Assets	1,885,972	[1]	1,879,076	[1]
Corporate [Member]
Segment Reporting Information [Line Items]
Assets	$ 65,820		$ 71,035

[1] Segment assets exclude any intercompany balances.