Note 19. Segment Reporting (Details) - Summary of Long-lived Assets (USD $)
In Thousands, unless otherwise specified
Dec. 28, 2014
Dec. 29, 2013
Net property, plant and equipment:    
Net property, plant and equipment $ 199,395 $ 185,505
UNITED STATES    
Net property, plant and equipment:    
Net property, plant and equipment 144,538 142,756
MALAYSIA    
Net property, plant and equipment:    
Net property, plant and equipment 3,252 2,853
THAILAND    
Net property, plant and equipment:    
Net property, plant and equipment 27,946 25,934
JAPAN    
Net property, plant and equipment:    
Net property, plant and equipment 20,608 10,762
Other Countries [Member]    
Net property, plant and equipment:    
Net property, plant and equipment $ 3,051 $ 3,200