CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) $ in Millions	Sep. 29, 2019 USD ($) shares	Sep. 29, 2019 € / shares	Dec. 31, 2018 USD ($) shares	Dec. 31, 2018 € / shares
Statement of Financial Position [Abstract]
Accumulated depreciation	$ 3,632		$ 3,299
Accumulated amortization	$ 5,729		$ 4,716
Common stock, par value (in euros per share) \| € / shares		€ 0.2		€ 0.2
Treasury shares (in shares) \| shares	49,224,336		35,913,021

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Face amount or stated value per share of common stock.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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