Condensed Consolidated Statement of Changes in Equity - USD ($) $ in Millions	Total	Common stock and paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Treasury stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity	$ 13,494	$ 21,245	$ (6,406)		$ (1,110)
Accumulated other comprehensive loss	$ (235)			$ (235)
Common stock dividends, amount per share	$ 0.13
Net income	$ 250		250
Share-based compensation	28	28
Other comprehensive income (loss)	(328)			(328)
Common stock repurchases	(185)				(185)
Common stock dividends	(58)		(58)
Equity	13,082	21,273	(6,318)		(1,295)
Accumulated other comprehensive loss	(578)			(578)
Equity	13,268	21,345	(5,489)		(2,049)
Accumulated other comprehensive loss	$ (539)			(539)
Common stock dividends, amount per share	$ 0.17
Net income	$ 374		374
Share-based compensation	34	34
Other comprehensive income (loss)	306			306
Common stock repurchases	(211)				(211)
Common stock dividends	(70)		(70)
Equity	13,699	$ 21,379	$ (5,195)		$ (2,260)
Accumulated other comprehensive loss	$ (225)			$ (225)

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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