Note 17. Derivative Financial Instruments (Details) - Offsetting of Derivative Liabilities (Foreign Exchange Contract [Member], USD $)
In Thousands, unless otherwise specified
Dec. 28, 2014
Dec. 29, 2013
Foreign Exchange Contract [Member]
   
Offsetting Liabilities [Line Items]    
Gross amounts of recognized liabilities $ 3,088 $ 313
Net amounts of liabilities presented in the Condensed Consolidated Balance Sheets 3,088 313
Financial Instruments (3,088) (226)
Net amount   $ 87