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v2.4.1.9

Accounting Policies (Details) | 12 Months Ended
--- | ---
Apr. 25, 2015 | Apr. 26, 2014 | Apr. 27, 2013
Accounting Policies |  |  |
Length of fiscal year | 364 days | 364 days | 364 days
Inventories |  |  |
Inventory cost determined using LIFO basis (as a percent) | 66.00%us-gaap_PercentageOfLIFOInventory | 67.00%us-gaap_PercentageOfLIFOInventory |
Computer software costs | Minimum |  |  |
Property, Plant and Equipment |  |  |
Estimated useful life | 3 years |  |
Computer software costs | Maximum |  |  |
Property, Plant and Equipment |  |  |
Estimated useful life | 10 years |  |

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- Definition Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. + References No definition available. + Details
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- Definition The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent. + References No definition available. + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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