Operating Segments (Segment Information On Identifiable Assets) (Detail) (Restated [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Segment Reporting Information [Line Items]
Total Identifiable Assets	$ 2,016,718	$ 3,347,123
Poland [Member]
Segment Reporting Information [Line Items]
Total Identifiable Assets	600,940	1,167,175
Russia [Member]
Segment Reporting Information [Line Items]
Total Identifiable Assets	1,369,744	2,141,666
Hungary [Member]
Segment Reporting Information [Line Items]
Total Identifiable Assets	20,265	33,495
Corporate [Member]
Segment Reporting Information [Line Items]
Total Identifiable Assets	$ 25,769	$ 4,787