XML 100 R83.htm IDEA: XBRL DOCUMENT v3.6.0.2
Note 15 - Employee Benefit Plans - Change in Value Related to Level 3 Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 01, 2017
Jan. 03, 2016
Balance of level 3 assets, beginning of year $ 239,280  
Interest cost 1,269 $ 1,113
Benefits paid (1,012) (847)
Actuarial gain (loss) (3,143) (984)
Ending Balance of level 3 assets 258,365 239,280
Fair Value, Inputs, Level 3 [Member]    
Balance of level 3 assets, beginning of year 14,286  
Interest cost 492  
Benefits paid (606)  
Assets transferred in to Level 3 11,988  
Actuarial gain (loss) 32,429  
Translation adjustment (3,678)  
Ending Balance of level 3 assets $ 54,911 $ 14,286