XML 76 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 6 - Other (Income), Net (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jul. 01, 2012
Jun. 30, 2013
Jul. 01, 2012
Other Income and Expenses [Abstract]        
Gain (Loss) on Disposition of Assets $ 17,000 $ 13,000 $ 1,682,000 $ 2,625,000
Foreign Currency Transaction Gain (Loss), Realized $ 187,000 $ 361,000 $ (386,000) $ (245,000)