The increase in the value that is authorized to be repurchased under the stock repurchase program.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The cash outflow to reacquire common stock during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585

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- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Stock Repurchase Program - Additional Information (Detail) - USD ($) shares in Thousands			3 Months Ended		251 Months Ended
	Nov. 18, 2018	Sep. 26, 2018	Nov. 17, 2018	Nov. 18, 2017	Nov. 17, 2018
Equity, Class of Treasury Stock [Line Items]
Stock repurchased cumulative, shares			654	597	145,300
Purchase of treasury stock			$ 497,060,000	$ 352,572,000	$ 19,915,000,000
Increase in authorization of stock repurchase, value		$ 1,250,000,000
Stock repurchase authorized amended value		$ 20,900,000,000
Remaining value authorized for share repurchases			$ 984,600,000		$ 984,600,000
Subsequent Events [Member]
Equity, Class of Treasury Stock [Line Items]
Stock repurchased cumulative, shares	97,113
Purchase of treasury stock	$ 79,800,000