Note 17. Derivative Financial Instruments (Details)
In Millions, unless otherwise specified
12 Months Ended
Dec. 28, 2014
Short [Member]
Cash Flow Hedging [Member]
Foreign Exchange Forward [Member]
USD ($)
Dec. 28, 2014
Short [Member]
Cash Flow Hedging [Member]
Foreign Exchange Forward [Member]
JPY (¥)
Dec. 28, 2014
Cash Flow Hedging [Member]
USD ($)
Dec. 28, 2014
Minimum [Member]
Dec. 28, 2014
Maximum [Member]
Note 17. Derivative Financial Instruments (Details) [Line Items]          
Cash Flow Hedges Maturity       3 years 12 years
Maximum Allowable Duration For Cash Flow Hedges     15 years    
Derivative Asset, Notional Amount $ 28.0 ¥ 3,000.0      
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months (in Dollars)     $ 1.4