Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Other Intangible Assets (Details)

v3.2.0.727
Note 2 - Other Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 28, 2015
Jun. 29, 2014
Mar. 29, 2015
Trademarks and Trade Names [Member]      
Finite-lived intangible assets, gross amount $ 1,987   $ 1,987
Finite-lived intangible assets, accumulated amortization 834   801
Amortization expense $ 33 $ 33  
Licenses and Designs [Member]      
Finite-lived intangible assets, gross amount     3,571
Finite-lived intangible assets, accumulated amortization     3,571
Noncompete Agreements [Member]      
Finite-lived intangible assets, gross amount $ 98   454
Finite-lived intangible assets, accumulated amortization 56   410
Amortization expense 2 14  
Patents [Member]      
Finite-lived intangible assets, gross amount 1,601   1,601
Finite-lived intangible assets, accumulated amortization 377   350
Amortization expense 27 27  
Customer Relationships [Member]      
Finite-lived intangible assets, gross amount 5,534   5,411
Finite-lived intangible assets, accumulated amortization 3,505   3,385
Amortization expense 120 120  
Cost of Sales [Member]      
Amortization expense 2 14  
Other Marketing and Administrative Expenses [Member]      
Amortization expense 180 180  
Finite-lived intangible assets, gross amount 9,220   13,024
Finite-lived intangible assets, accumulated amortization 4,772   $ 8,517
Amortization expense $ 182 $ 194