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Acquisition (Narrative) (Details) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 6 Months Ended |  |  |  | 6 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 27, 2014 USD ($) | Sep. 28, 2013 USD ($) | Sep. 27, 2014 USD ($) | Sep. 28, 2013 USD ($) | Aug. 21, 2014 USD ($) | Aug. 21, 2014 GBP (£) | Apr. 29, 2014 USD ($) | Apr. 29, 2014 GBP (£) | Mar. 29, 2014 USD ($) | Sep. 27, 2014 Wolfson [Member] USD ($) | Aug. 21, 2014 Wolfson [Member] USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Enterprise value |  |  |  |  | $ 469,000 | £ 283,000 |  |  |  |  |
Foreign currency exchange rate, translation |  |  |  |  | 1.659 |  | 1.682 |  |  |  |
Business acquisition, share price |  |  |  |  |  |  |  | £ 2.35 |  |  |
Line of credit facility maximum borrowing capacity |  |  |  |  | 225,000 |  |  |  |  |  |
Acquisition foreign currency transaction loss |  |  | 12,000 |  |  |  |  |  |  |  |
Goodwill | 265,410 |  | 265,410 |  |  |  |  |  | 16,367 |  | 249,043
Business Combination, Acquisition Related Costs | 14,937 |  | 14,937 |  |  |  |  |  |  |  |
Net sales | 210,214 | 190,671 | 362,779 | 345,796 |  |  |  |  |  | 13,000 |
Business Acquisition, Pro Forma Revenue |  |  | $ 57,200 |  |  |  |  |  |  |  |

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- Definition Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination. + References No definition available. + Details
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460 + Details
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- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30690-110894 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450222&loc=d3e30840-110895 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6450189&loc=d3e30700-110894 + Details
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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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