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Description Of Business And Basis Of Presentation (Average Exchange Rates) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Canadian Dollar [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	1.0890	1.0389	1.0940	1.0237
Average Rates % Change	(4.80%)		(6.90%)
Euros [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	0.7552	0.7549	0.7381	0.7594
Average Rates % Change	0.00%		2.80%
Polish Zloty [Member]
Description Of Business And Basis Of Presentation [Line Items]
Average Rates	3.1544	3.2054	3.0820	3.1884
Average Rates % Change	1.60%		3.30%