v3.26.1
Note 1 - General 1 (Details Textual)
$ / shares in Units, $ in Thousands
 12 Months Ended
Mar. 28, 2026
USD ($)
$ / shares
Mar. 29, 2025
USD ($)
$ / shares
Mar. 30, 2024
USD ($)
$ / shares
Inventory Valuation Reserves $ 200 $ 200  
Number of Reportable Segments 2    
Weighted Average Cost of Capital (WAAC) Percentage 10.00%    
Long-term Growth Rate Percentage 3.00%    
Goodwill, Impaired, Accumulated Impairment Loss $ 0    
Intangible Asset, Finite-Lived, Amortization Expense 13,800    
Intangible Asset, Finite-Lived, Amortization Expense, Included In Selling, Marketing, and Warehouse Expenses 8,400    
Share-Based Payment Arrangement, Expense 7,500 3,200 $ 4,500
Revenue, Remaining Performance Obligation, Amount 7,300 3,300  
Vendor Rebates 1,400 900 600
Advertising Expense 2,600 2,000 1,600
Cost of Product and Service Sold 223,573 188,968 175,675
Realized Gain (Loss), Foreign Currency Transaction, before Tax (200) (100) (100)
Unrealized Gain (Loss), Foreign Currency Transaction, before Tax (100) 200 $ (100)
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax 800 1,500  
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax 200 100  
AOCI, Debt Securities, Available-for-Sale, Adjustment, after Tax $ 100 $ 100  
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.5 $ 0.5  
Dilutive Securities, Effect Per Share on Earnings (in dollars per share) | $ / shares $ 0.01 $ 0.01 $ 0.03
Cargo and Freight [Member]      
Cost of Product and Service Sold $ 3,700 $ 3,400 $ 3,200
Shipping and Handling [Member]      
Cost of Product and Service Sold $ 600 $ 600 $ 500