Reserves For Closed Properties - Changes in Company's Reserves (Detail) (USD $) In Millions, unless otherwise specified	9 Months Ended
Dec. 01, 2012
Reserves for closed properties at beginning of fiscal year	$ 141
Additions	40
Payments	(32)
Adjustments	(5)
Reserves for closed properties at end of period	$ 144

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments.

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- Definition

Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.

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