Operating Segments (Segment Information On Net Sales) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended			9 Months Ended
	Sep. 30, 2011		Sep. 30, 2010	Sep. 30, 2011		Sep. 30, 2010
Segment Reporting Information [Line Items]
Total Net Sales	$ 209,638	[1]	$ 157,760	$ 546,348	[1]	$ 483,163
Poland [Member]
Segment Reporting Information [Line Items]
Total Net Sales	58,234	[1]	52,382	163,463	[1]	153,213
Russia [Member]
Segment Reporting Information [Line Items]
Total Net Sales	143,623	[1]	98,744	362,393	[1]	311,667
Hungary [Member]
Segment Reporting Information [Line Items]
Total Net Sales	$ 7,781	[1]	$ 6,634	$ 20,492	[1]	$ 18,283

[1] Restated