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Inventories (Tables) | 3 Months Ended
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Jul. 27, 2013
Inventory Disclosure [Abstract] |
Schedule of Inventories | Inventories consisted of the following:
| July 27, 2013 |  | April 27, 2013
Raw materials | $ | 26,589 |  |  | $ | 20,979 |
Work-in-process | 9,088 |  |  | 8,523 |
Finished goods | 23,235 |  |  | 19,543 |
| $ | 58,912 |  |  | $ | 49,045 |

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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