Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Derivative financial instruments (Details)

v2.4.0.8
Note 11 - Derivative financial instruments (Details) (Cost of Sales [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 29, 2013
Sep. 30, 2012
Sep. 29, 2013
Sep. 30, 2012
Cost of Sales [Member]
       
Note 11 - Derivative financial instruments (Details) [Line Items]        
Unrealized Gain (Loss) on Derivatives $ 139 $ 1,119 $ 965 $ 1,126
Gain (Loss) on Sale of Derivatives $ 19 $ (79) $ 655 $ 357