Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Segmented Information (Detail) - Geographic Revenues Based on the Product Shipment Destination

v2.4.0.6
Note 8 - Segmented Information (Detail) - Geographic Revenues Based on the Product Shipment Destination (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Oct. 02, 2011
Sep. 30, 2012
Oct. 02, 2011
Geographic Revenue Based on the Product Shipment Destination $ 75,575 $ 44,082 $ 223,149 $ 149,243
US [Member]
       
Geographic Revenue Based on the Product Shipment Destination 53,341 26,419 158,542 89,117
Canada [Member]
       
Geographic Revenue Based on the Product Shipment Destination 20,539 14,111 53,546 46,075
Europe [Member]
       
Geographic Revenue Based on the Product Shipment Destination 1,576 3,206 10,560 10,593
Asia [Member]
       
Geographic Revenue Based on the Product Shipment Destination 115 341 449 3,430
Mexico [Member]
       
Geographic Revenue Based on the Product Shipment Destination $ 4 $ 5 $ 52 $ 28