INCOME TAXES - Changes in Company's Unrecognized Tax Benefits (Detail) - USD ($) $ in Millions	12 Months Ended
Feb. 27, 2016	Feb. 28, 2015	Feb. 22, 2014
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Beginning balance	$ 94	$ 76	$ 187
Increase based on tax positions related to the current year	5	15	15
Decrease based on tax positions related to the current year	0	0	0
Increase based on tax positions related to prior years	0	15	8
Decrease based on tax positions related to prior years	(23)	(4)	(2)
Decrease related to settlements with taxing authorities	0	(3)	(128)
Decrease due to lapse of statute of limitations	(6)	(5)	(4)
Ending balance	$ 70	$ 94	$ 76

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Unrecognized Tax Benefit
-URI http://asc.fasb.org/extlink&oid=6527854

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Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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