Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013

v2.4.0.8
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 (USD $)
In Thousands, unless otherwise specified
 9 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Three Month Period [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Employees $ 55 $ 148
Non-employee Directors 42 46
Total Expense 97 194
Three Month Period [Member] | Fiscal Year 2011 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Employees 55 148
Total Expense 55 148
Three Month Period [Member] | Fiscal Year 2012 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Non-employee Directors   17
Total Expense   17
Three Month Period [Member] | Fiscal Year 2013 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Non-employee Directors 19 29
Total Expense 19 29
Three Month Period [Member] | Fiscal Year 2014 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Non-employee Directors 23  
Total Expense 23  
Nine Month Period [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Employees 234 252
Non-employee Directors 132 117
Total Expense 366 369
Nine Month Period [Member] | Fiscal Year 2011 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Employees 141 252
Non-employee Directors   18
Total Expense 141 270
Nine Month Period [Member] | Fiscal Year 2012 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Non-employee Directors 22 50
Total Expense 22 50
Nine Month Period [Member] | Fiscal Year 2013 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Non-employee Directors 71 49
Total Expense 71 49
Nine Month Period [Member] | Fiscal Year 2014 [Member]
    
Note 5 - Stock-based Compensation (Details) - Stock Grant Compensation for 2013 [Line Items]    
Employees 93  
Non-employee Directors 39  
Total Expense $ 132