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Income Taxes Income Taxes (Tables)
3 Months Ended
Mar. 31, 2013
Income Tax Disclosure [Abstract]  
Tax years open to examination by major taxing jurisdictions
The Company currently has the following tax years open to examination by major taxing jurisdictions:
 
 
Tax Years:
US Federal
2009 – 2012
State of Oregon
2008 – 2012
State of Massachusetts
2008 – 2012
State of California
2007 – 2012
Sweden
2007 – 2012
United Kingdom
2006 – 2012
Belgium
2011 - 2012