Fair value of stock options and restricted stock assumed in connection with business acquisitions.

No definition available.

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This element represents the amount of recognized equity-based compensation related to restructuring and other special charges during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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Number of shares issued during the period as a result of cashless warrant exercise.

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The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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Adjustment to additional paid in capital resulting from the recognition of convertible debt instruments as two separate components - a debt component and an equity component. This bifurcation may result in a basis difference associated with the liability component that represents a temporary difference for purposes of applying accounting for income taxes. The initial recognition of deferred taxes for the tax effect of that temporary difference is as an adjustment to additional paid in capital.

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This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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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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Consolidated Statements of Stockholders’ Equity (USD $) In Millions, except Share data	Total USD ($)	Number of Shares	Common Stock USD ($)	Additional Paid-in Capital USD ($)	Treasury Stock USD ($)	Accumulated Deficit USD ($)	Accumulated Other Comprehensive Income (Loss) USD ($)
Balance at Dec. 31, 2011	$ 1,590us-gaap_StockholdersEquity		$ 7	$ 6,672	$ (107)	$ (4,977)	$ (5)
Balance, shares at Dec. 31, 2011		698,000,000
Net loss	(1,183)us-gaap_NetIncomeLoss					(1,183)
Other comprehensive income (loss)	2						2
Common stock issued under stock-based compensation plans	13			15
Adjustments related to tax withholding for stock-based compensation					(2)
Common stock issued under stock-based compensation plans, shares		15,000,000
Stock-based compensation	97			97
Assumption of employee stock plan awards in connection with the acquisition of SeaMicro, Inc.	19			19
Balance at Dec. 29, 2012	538us-gaap_StockholdersEquity		7	6,803	(109)	(6,160)	(3)
Balance, shares at Dec. 29, 2012		713,000,000
Net loss	(83)us-gaap_NetIncomeLoss					(83)
Other comprehensive income (loss)	1						1
Common stock issued under stock-based compensation plans	0			3
Adjustments related to tax withholding for stock-based compensation					(3)
Common stock issued under stock-based compensation plans, shares		12,000,000
Stock-based compensation	91			91
Adjustment to equity component of the 6.00% Notes resulting from debt buyback	(3)			(3)
Balance at Dec. 28, 2013	544us-gaap_StockholdersEquity		7	6,894	(112)	(6,243)	(2)
Balance, shares at Dec. 28, 2013		725,000,000
Net loss	(403)us-gaap_NetIncomeLoss					(403)
Other comprehensive income (loss)	(3)						(3)
Common stock issued under stock-based compensation plans	(2)			4
Adjustments related to tax withholding for stock-based compensation					(6)
Common stock issued by exercise of warrants		35,000,000
Common stock issued			1
Treasury stock acquired					(1)
Common stock issued under stock-based compensation plans, shares		16,000,000
Stock-based compensation	81			81
stock-based compensation related to restructuring and other special charges	5			5
Adjustment to equity component of the 6.00% Notes resulting from debt buyback	(35)			(35)
Balance at Dec. 27, 2014	$ 187us-gaap_StockholdersEquity		$ 8	$ 6,949	$ (119)	$ (6,646)	$ (5)
Balance, shares at Dec. 27, 2014		776,000,000