Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2018	Apr. 01, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ (4,454)	$ (2,964)
Changes in other comprehensive income, net of tax:
Net unrealized holding gains (losses) on available-for-sale investments	0	543
Net unrealized holding gains (losses) on derivatives	119	195
Actuarial valuation and other pension benefits (expenses), net	148	18
Translation adjustments and other	(22)	1
Other comprehensive income (loss)	245	757
Total comprehensive income	$ 4,699	$ 3,721

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss.

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