Note 14. Employees Related Pension Obligations (Details) - Expected Benefit Payments (USD $)
In Thousands, unless otherwise specified
Dec. 28, 2014
Expected Benefit Payments [Abstract]  
Fiscal 2015 $ 28
Fiscal 2016 59
Fiscal 2017 110
Fiscal 2018 172
Fiscal 2019 239
Fiscal 2020 and thereafter 2,930
$ 3,538