Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Financing Arrangements (Detail)

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Note 3 - Financing Arrangements (Detail) (USD $)
 3 Months Ended
Jul. 01, 2012
Jul. 03, 2011
Apr. 01, 2012
Interest Expense $ 19,000 $ 78,000  
Selling, General and Administrative Expense 2,985,000 2,855,000  
Advances from Factoring Agreement Amount Outstanding 0   0
Cash Basis Spread on Variable Rate 1.00%    
Interest Rate on Payment from Credit Facility 2.25%    
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage 0.25%    
Line of Credit Facility, Commitment Fee Amount 16,000 16,000  
Line of Credit Facility, Remaining Borrowing Capacity 21,200,000    
Line of Credit Facility, Covenant Compliance The Company was in compliance with these covenants as of July 1, 2012.    
Prime Rate [Member]
      
Debt Instrument, Basis Spread on Variable Rate 1.00%    
LIBOR Rate [Member]
      
Debt Instrument, Basis Spread on Variable Rate 3.00%    
Line of Credit [Member]
      
Line of Credit Facility, Maximum Borrowing Capacity 26,000,000    
Line of Credit Facility, Amount Outstanding 0    
Letter of Credit [Member]
      
Line of Credit Facility, Maximum Borrowing Capacity 1,500,000    
Line of Credit Facility, Amount Outstanding 0    
Factoring Fees [Member]
      
Interest Expense   17,000  
Selling, General and Administrative Expense $ 95,000 $ 83,000