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Description Of Business And Basis Of Presentation (Average Exchange Rates) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Canadian Dollar [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	1.0905	1.0237	1.0966	1.0161
Average Rates % Change	(6.50%)		(7.90%)
Euros [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	0.7293	0.7658	0.7296	0.7616
Average Rates % Change	4.80%		4.20%
Polish Zloty [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	3.0382	3.2156	3.0458	3.1800
Average Rates % Change	5.50%		4.20%