Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation

v2.4.0.8
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Jun. 30, 2013
Jul. 01, 2012
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees $ 92 $ 52
Stock grant compensation - non-employee directors 46 30
Stock grant compensation - total 138 82
Fiscal Year 2011 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees 43 52
Stock grant compensation - non-employee directors   14
Stock grant compensation - total 43 66
Fiscal Year 2012 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - non-employee directors 17 16
Stock grant compensation - total 17 16
Fiscal Year 2013 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - non-employee directors 29  
Stock grant compensation - total 29  
Fiscal Year 2014 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees 49  
Stock grant compensation - total $ 49