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Note 1 - General (Details) - Goodwill and Intangible Assets (USD $) In Thousands, unless otherwise specified | 12 Months Ended |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 29, 2014 | Mar. 30, 2013 | Mar. 29, 2014 Goodwill, Distribution [Member] | Mar. 30, 2013 Goodwill, Distribution [Member] | Mar. 31, 2012 Goodwill, Distribution [Member] | Mar. 29, 2014 Goodwill, Service [Member] | Mar. 30, 2013 Goodwill, Service [Member] | Mar. 29, 2014 Intangible Assets, Distribution [Member] | Mar. 30, 2013 Intangible Assets, Distribution [Member] | Mar. 29, 2014 Intangible Assets, Service [Member] | Mar. 30, 2013 Intangible Assets, Service [Member]
Goodwill [Line Items] |  |  |  |  |  |  |  |  |  |  |
Goodwill, Net Book Value | $ 17,592 | $ 13,390 | $ 8,031 | $ 8,031 | $ 8,031 | $ 9,561 | $ 5,359 |  |  |  |
Intangible Assets, Net Book Value | 3,691 | 2,449 |  |  |  |  |  | 485 | 724 | 3,206 | 1,725
Additions (see Note 9) |  | 4,234 |  |  |  |  | 4,234 |  |  |  |
Additions (see Note 9) |  | 2,062 |  |  |  |  |  |  |  |  | 2,062
Intangible Assets, Amortization | (910) | (802) |  |  |  |  |  | (167) | (239) | (743) | (563)
Goodwill, Currency Translation Adjustment | (208) | (32) |  |  |  | (208) | (32) |  |  |  |
Intangible Assets, Currency Translation Adjustment | (130) | (18) |  |  |  |  |  |  |  | (130) | (18)
Goodwill, Net Book Value | 17,384 | 17,592 | 8,031 | 8,031 | 8,031 | 9,353 | 9,561 |  |  |  |
Intangible Assets, Net Book Value | $ 2,651 | $ 3,691 |  |  |  |  |  | $ 318 | $ 485 | $ 2,333 | $ 3,206

X
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. + References No definition available. + Details
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- Definition Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance with a finite life for foreign currency translation adjustments. + References No definition available. + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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