INCOME TAXES Jurisdictions (Details) (Minimum [Member])	12 Months Ended
	Dec. 31, 2012
BULGARIA [Member]
Income Tax Examination, Year under Examination	2009
CROATIA [Member]
Income Tax Examination, Year under Examination	2008
CZECH REPUBLIC [Member]
Income Tax Examination, Year under Examination	2008
THE NETHERLANDS [Member]
Income Tax Examination, Year under Examination	2009
ROMANIA [Member]
Income Tax Examination, Year under Examination	2008
SLOVAK REPUBLIC [Member]
Income Tax Examination, Year under Examination	2007
SLOVENIA [Member]
Income Tax Examination, Year under Examination	2006
UNITED KINGDOM [Member]
Income Tax Examination, Year under Examination	2011
UNITED STATES [Member]
Income Tax Examination, Year under Examination	2009