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Inventories - Continuity of Obsolescence Reserve for Inventory (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Mar. 30, 2013 | Mar. 31, 2012 | Mar. 26, 2011
Inventory Disclosure [Abstract] |  |  |
Beginning balance | $ 4,680 | $ 5,086 | $ 4,890
Additional charges | 1,327 | 2,462 | 1,535
Deductions | (2,408) | (2,868) | (1,339)
Ending balance | $ 3,599 | $ 4,680 | $ 5,086

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- Definition Additional Charges Of Obsolescence Reserve For Inventory + References No definition available. + Details
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- Definition Deductions Of Obsolescence Reserve For Inventory + References No definition available. + Details
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- Definition Inventory Obsolescence + References No definition available. + Details
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- Details
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