Description Of Business And Basis Of Presentation (Tables)

6 Months Ended

Jun. 30, 2012

Description Of Business And Basis Of Presentation [Abstract]

Exchange Rates

	June 30,	December 31,
Ending Rates	2012	2011
Canadian dollar (CAD)	1.0191	1.0170
Euros (€)	0.7894	0.7709
Polish zloty (PLN)	3.3885	3.4174
Source: Pacific Exchange Rate Service

Average Exchange Rates

	For the three months			For the six months
	ended June 30,			ended June 30,
Average Rates	2012	2011	% Change	2012	2011	% Change
Canadian dollar (CAD)	1.0104	0.9678	(4.4%)	1.0060	0.9769	(3.0%)
Euros (€)	0.7796	0.6947	(12.2%)	0.7712	0.7130	(8.2%)
Polish zloty (PLN)	3.3181	2.7495	(20.7%)	3.2724	2.8180	(16.1%)
Source: Pacific Exchange Rate Service