XML 31 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 12 - Segment Data (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 29, 2014
Jun. 30, 2013
Jun. 29, 2014
Jun. 30, 2013
Note 12 - Segment Data (Details) [Line Items]        
Number of Operating Segments     2  
Revenues $ 93,113,000 $ 82,166,000 $ 177,357,000 $ 160,577,000
Intersegment Eliminations [Member]
       
Note 12 - Segment Data (Details) [Line Items]        
Revenues     $ 0