Quarterly report pursuant to Section 13 or 15(d)

Foreign Currency Translation (Details)

v2.4.0.6
Foreign Currency Translation (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Canadian operations        
Sales $ 69,169 $ 60,661 $ 136,076 $ 112,210
Canadian operations
       
Canadian operations        
Sales $ 5,600 $ 4,200 $ 11,500 $ 8,800