SEGMENT DATA Total Assets (Details) - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Assets	[1]	$ 1,454,201	$ 1,619,360
Assets held for sale	[1]	0	29,866
BULGARIA
Segment Reporting Information [Line Items]
Assets	[1]	134,418	141,055
CROATIA
Segment Reporting Information [Line Items]
Assets	[1]	52,306	58,000
CZECH REPUBLIC
Segment Reporting Information [Line Items]
Assets	[1]	746,269	803,361
ROMANIA
Segment Reporting Information [Line Items]
Assets	[1]	261,984	297,256
Slovak Republic [Member]
Segment Reporting Information [Line Items]
Assets	[1]	121,122	134,544
Slovenia [Member]
Segment Reporting Information [Line Items]
Assets	[1]	70,911	78,403
Total operating segments [Member]
Segment Reporting Information [Line Items]
Assets	[1]	1,387,010	1,512,619
Corporate [Member]
Segment Reporting Information [Line Items]
Assets	[1]	$ 67,191	$ 76,875

[1] Segment assets exclude any intercompany balances.