XML 42 R67.htm IDEA: XBRL DOCUMENT v2.4.0.8
Employee Benefits (Details 3)
12 Months Ended
Jan. 04, 2014
Dec. 29, 2012
Dec. 31, 2011
Projected benefit obligation:      
Discount rate 5.00% 4.24%  
Average rate of increase in future compensation levels   3.00%  
Net periodic pension cost      
Discount rate 4.24% 5.02% 5.02%
Average rate of increase in future compensation levels 3.00% 3.00%  
Expected long-term rate of return on plan assets 7.85% 7.85%  
Minimum
     
Projected benefit obligation:      
Average rate of increase in future compensation levels 2.50%    
Maximum
     
Projected benefit obligation:      
Average rate of increase in future compensation levels 5.50%