Consolidated Statements of Shareholders' Equity (Unaudited) Statement (USD $) In Millions, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance, at Dec. 31, 2013	$ 14,501us-gaap_StockholdersEquity	$ 482	$ 2,226	$ 19,428	$ (6,450)	$ (1,185)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	595us-gaap_NetIncomeLoss	0	0	595	0	0
Cash dividends declared	(214)us-gaap_DividendsCash	0	0	(214)	0	0
Stock-based awards	304	0	99	0	205	0
Shares purchased	(1,478)	0	0	0	(1,478)	0
Other comprehensive loss	(18)	0	0	0	0	(18)
Balance, at Mar. 30, 2014	13,690us-gaap_StockholdersEquity	482	2,325	19,809	(7,723)	(1,203)
Balance, at Dec. 31, 2014	11,829us-gaap_StockholdersEquity	482	2,548	21,127	(9,396)	(2,932)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	716us-gaap_NetIncomeLoss	0	0	716	0	0
Cash dividends declared	(228)us-gaap_DividendsCash	0	0	(228)	0	0
Stock-based awards	121	0	40	0	81	0
Shares purchased	(634)	0	0	0	(634)	0
Other comprehensive loss	(284)	0	0	0	0	(284)
Balance, at Apr. 05, 2015	$ 11,520us-gaap_StockholdersEquity	$ 482	$ 2,588	$ 21,615	$ (9,949)	$ (3,216)

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

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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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- Definition

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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