Quarterly report [Sections 13 or 15(d)]

Note 7 - Financing Arrangements (Details Textual)

v3.26.3
Note 7 - Financing Arrangements (Details Textual)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 19, 2024
USD ($)
Sep. 27, 2026
USD ($)
Sep. 28, 2025
USD ($)
Sep. 27, 2026
USD ($)
Sep. 28, 2025
USD ($)
Mar. 29, 2026
USD ($)
Jun. 23, 2025
USD ($)
Selling, General and Administrative Expense   $ 4,519 $ 4,708 $ 9,751 $ 9,425    
Long-Term Line of Credit   1,700   1,700   $ 9,500  
Letters of Credit Outstanding, Amount   0   0   0  
Line of Credit Facility, Remaining Borrowing Capacity   18,400   18,400   12,500  
Long-Term Debt, Excluding Current Maturities   3,314   3,314   12,132  
Long-Term Debt, Current Maturities   1,991   1,991   1,991  
Accounts Receivable, after Allowance for Credit Loss, Current   15,500   15,500   18,900  
Accounts Receivable, Allowance for Credit Loss, Current   1,600   1,600   1,500  
Long-Term Debt, Maturity, Remainder of Fiscal Year   1,000   1,000      
Long-Term Debt, Maturity, Year One   2,000   2,000      
Long-Term Debt, Maturity, Year Two   667   667      
Long-Term Debt, Maturity, Year Three   1,700   1,700      
Long-Term Debt, Maturity, Year Four   0   0      
Receivable Due from Factor [Member]              
Accounts Receivable, after Allowance for Credit Loss, Current   $ 12,800   $ 12,800   $ 16,300  
Revolving Credit Facility [Member]              
Line of Credit Facility, Maximum Borrowing Capacity $ 40,000            
Revolving Credit Facility [Member] | Prime Rate [Member]              
Debt Instrument Basis Spread Below Variable Rate 0.50%            
Debt Instrument, Interest Rate, Effective Percentage   5.30%   5.30%      
Debt Instrument, Interest Received on Daily Negative Balances, Basis Spread Below Variable Rate 2.00%            
Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]              
Debt Instrument, Basis Spread on Variable Rate 1.60%            
Letter of Credit [Member]              
Line of Credit Facility, Maximum Borrowing Capacity $ 1,500            
Term Loan [Member]              
Debt Instrument, Face Amount $ 8,000 $ 8,000   $ 8,000      
Debt Instrument, Interest Rate, Effective Percentage   6.00%   6.00%      
Debt Instrument, Covenant, Excess Availability Basis Spread Value             $ 1,000
Debt Instrument, Covenant, Excess Availability             $ 4,000
Long-Term Debt, Excluding Current Maturities   $ 3,700   $ 3,700      
Long-Term Debt, Current Maturities   2,000   2,000      
Debt Instrument, Number of Monthly Installments 48            
Term Loan [Member] | Secured Overnight Financing Rate (SOFR) [Member]              
Debt Instrument, Basis Spread on Variable Rate 2.25%            
Factoring Agreements [Member]              
Selling, General and Administrative Expense   $ 72 $ 110 $ 149 $ 180