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Description of Business And Basis of Presentation (Exchange Rates) (Details)
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Canadian Dollar [Member]          
Currency [Line Items]          
Ending rates 1.3394 1.1208 1.3394 1.1208 1.1601
Average Rates 1.3083 1.0890 1.2597 1.0940  
Average Rates % Change (20.10%)   (15.10%)    
Euros [Member]          
Currency [Line Items]          
Ending rates 0.8959 0.7919 0.8959 0.7919 0.8264
Average Rates 0.8991 0.7552 0.8973 0.7381  
Average Rates % Change (19.10%)   (21.60%)    
Polish Zloty [Member]          
Currency [Line Items]          
Ending rates 3.8040 3.3140 3.8040 3.3140 3.5401
Average Rates 3.7665 3.1544 3.7291 3.0820  
Average Rates % Change (19.40%)   (21.00%)