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Description Of Business And Basis Of Presentation (Tables) | 9 Months Ended
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Sep. 30, 2015
Description Of Business And Basis Of Presentation [Abstract] |
Schedule Of Foreign Currency Exchange Rates Table Text Block |
|  | September 30, |  | December 31, |  | September 30,
Ending Rates |  | 2015 |  | 2014 |  | 2014
Canadian dollar (CAD) |  | 1.3394 |  | 1.1601 |  | 1.1208
Euros (€) |  | 0.8959 |  | 0.8264 |  | 0.7919
Polish zloty (PLN) |  | 3.8040 |  | 3.5401 |  | 3.3140
Schedule Of Average Foreign Currency Exchange Rates [Table Text Block] |
|  | For the three months |  |  |  | For the nine months |  |
|  | ended September 30, |  |  |  | ended September 30, |  |
Average Rates |  | 2015 |  | 2014 |  | % Change |  | 2015 |  | 2014 |  | % Change
Canadian dollar (CAD) |  | 1.3083 |  | 1.0890 |  | (20.1%) |  | 1.2597 |  | 1.0940 |  | (15.1%)
Euros (€) |  | 0.8991 |  | 0.7552 |  | (19.1%) |  | 0.8973 |  | 0.7381 |  | (21.6%)
Polish zloty (PLN) |  | 3.7665 |  | 3.1544 |  | (19.4%) |  | 3.7291 |  | 3.0820 |  | (21.0%)
Source: Pacific Exchange Rate Service |  |  |  |  |  |  |  |  |  |  |  |

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