Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Goodwill, Customer Relationships and Other Intangible Assets (Detail) - Amortization Expense

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Note 4 - Goodwill, Customer Relationships and Other Intangible Assets (Detail) - Amortization Expense (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Dec. 30, 2012
Jan. 01, 2012
Dec. 30, 2012
Jan. 01, 2012
Amortization expense $ 193 $ 222 $ 574 $ 839
Cost of Sales [Member]
       
Amortization expense 15 58 47 333
Operating Expense [Member]
       
Amortization expense $ 178 $ 164 $ 527 $ 506