Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (b)

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

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Date the declared dividend will be paid, in CCYY-MM-DD format.

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-Name Accounting Standards Codification

-Topic 230

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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Equity - Additional Information (Details) (USD $) Share data in Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 27, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 27, 2014	Jan. 30, 2015
Equity [Abstract]
Dividend, declaration date	Dec. 03, 2014
Dividends declared per share	$ 1.15		$ 0.86
Dividend declared	$ 1,900,000,000us-gaap_DividendsCommonStockCash	$ 1,500,000,000us-gaap_DividendsCommonStockCash
Dividend, record date	Dec. 15, 2014
Dividend, payment date	Jan. 08, 2015
Common stock repurchases, shares	15us-gaap_TreasuryStockSharesAcquired
Common stock repurchases	1,303,000,000		1,718,000,000
Subsequent Event [Line Items]
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax	$ 46,000,000			$ 55,000,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Remaining shares authorized for repurchase					400