XML 12 R39.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 12 - Restructuring Plan One Activities (Details) - Restructuring Charge 2014 [Member] - USD ($)
 6 Months Ended 12 Months Ended
Jul. 05, 2015
Dec. 28, 2014
Employee Severance [Member]    
Restructuring Charges $ 9,669,000  
Costs incurred 5,801,000 $ 2,732,000
Expecting remaining costs 1,136,000  
Fixed Asset Impairment [Member]    
Restructuring Charges 2,584,000  
Costs incurred 0 2,584,000
Expecting remaining costs 0  
Other Restructuring [Member]    
Restructuring Charges 133,000  
Costs incurred 0 $ 133,000
Expecting remaining costs $ 0