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Summary of significant accounting policies (Policies)
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9 Months Ended |
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Oct. 27, 2012
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| Fiscal quarter |
Fiscal quarter The Company’s quarterly periods are the 13 weeks ending on the Saturday closest to April 30, July 31, October 31, and January 31. The Company’s third quarters in fiscal 2012 and 2011 ended on October 27, 2012 and October 29, 2011, respectively. |
| Share-based compensation |
The Company measures share-based compensation cost on the grant date, based on the fair value of the award, and recognizes the expense over the requisite service period for awards expected to vest. |
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- Definition
Disclosure of accounting policy for determining an entity's fiscal year or other fiscal period. This disclosure may include identification of the fiscal period end-date, the length of the fiscal period, any reporting period lag between the entity and its subsidiaries, or equity investees. If a reporting lag exists, the closing date of the entity having a different period end is generally noted, along with an explanation of the necessity for using different closing dates. Any intervening events that materially affect the entity's financial position or results of operations are generally also disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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