Annual report pursuant to Section 13 and 15(d)

Note 7 - Goodwill, Customer Relationships and Other Intangible Assets - Other Intangible Assets (Details)

v3.22.1
Note 7 - Goodwill, Customer Relationships and Other Intangible Assets - Other Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Apr. 03, 2022
Mar. 28, 2021
Finite-lived intangible assets, gross amount $ 11,640 $ 11,640
Finite-lived intangible assets, accumulated amortization 8,986 8,477
Amortization expense 509 790
Cost of Sales [Member]    
Amortization expense 5 7
Selling, General and Administrative Expenses [Member]    
Amortization expense 504 783
Trademarks and Trade Names [Member]    
Finite-lived intangible assets, gross amount 2,567 2,567
Finite-lived intangible assets, accumulated amortization 1,885 1,722
Amortization expense 163 244
Developed Technology [Member]    
Finite-lived intangible assets, gross amount 0 0
Finite-lived intangible assets, accumulated amortization 0 0
Amortization expense 0 110
Noncompete Agreements [Member]    
Finite-lived intangible assets, gross amount 98 98
Finite-lived intangible assets, accumulated amortization 98 93
Amortization expense 5 79
Patents [Member]    
Finite-lived intangible assets, gross amount 1,601 1,601
Finite-lived intangible assets, accumulated amortization 1,003 950
Amortization expense 53 61
Customer Relationships [Member]    
Finite-lived intangible assets, gross amount 7,374 7,374
Finite-lived intangible assets, accumulated amortization 6,000 5,712
Amortization expense $ 288 $ 296