Annual report pursuant to Section 13 and 15(d)

Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation

v2.4.0.8
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Mar. 30, 2014
Mar. 31, 2013
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees $ 275 $ 295
Stock grant compensation - non-employee directors 177 163
Stock grant compensation - total 452 458
Fiscal Year 2011 [Member]
   
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees 182 295
Stock grant compensation - non-employee directors   18
Stock grant compensation - total 182 313
Fiscal Year 2012 [Member]
   
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - non-employee directors 22 66
Stock grant compensation - total 22 66
Fiscal Year 2013 [Member]
   
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - non-employee directors 92 79
Stock grant compensation - total 92 79
Fiscal Year 2014 [Member]
   
Note 9 - Stock-based Compensation (Details) - Stock Grant Compensation [Line Items]    
Stock grant compensation - employees 93  
Stock grant compensation - non-employee directors 63  
Stock grant compensation - total $ 156