Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Other Intangible Assets - Other Intangible Assets (Details)

v3.22.4
Note 9 - Other Intangible Assets - Other Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jan. 01, 2023
Dec. 26, 2021
Jan. 01, 2023
Dec. 26, 2021
Apr. 03, 2022
Finite-lived intangible assets, gross amount $ 11,640   $ 11,640   $ 11,640
Finite-lived intangible assets, accumulated amortization 9,347   9,347   8,986
Amortization expense 120 $ 130 361 $ 389  
Cost of Sales [Member]          
Amortization expense 0 2 0 5  
Selling, General and Administrative Expenses [Member]          
Amortization expense 120 128 361 384  
Trademarks and Trade Names [Member]          
Finite-lived intangible assets, gross amount 2,567   2,567   2,567
Finite-lived intangible assets, accumulated amortization 1,990   1,990   1,885
Amortization expense 35 43 105 128  
Noncompete Agreements [Member]          
Finite-lived intangible assets, gross amount 98   98   98
Finite-lived intangible assets, accumulated amortization 98   98   98
Amortization expense 0 2 0 5  
Patents [Member]          
Finite-lived intangible assets, gross amount 1,601   1,601   1,601
Finite-lived intangible assets, accumulated amortization 1,042   1,042   1,003
Amortization expense 13 13 39 40  
Customer Relationships [Member]          
Finite-lived intangible assets, gross amount 7,374   7,374   7,374
Finite-lived intangible assets, accumulated amortization 6,217   6,217   $ 6,000
Amortization expense $ 72 $ 72 $ 217 $ 216