Amount of stock repurchase plan authorized in the period.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

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Stockholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions		6 Months Ended		161 Months Ended
	Jul. 14, 2021	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Dec. 31, 2020
Class of Stock [Line Items]
Aggregate Board of Directors repurchase authorizations (in $ millions)		$ 0	$ 0	$ 5,866
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 563		$ 563
Common stock, par value (in dollars per share)		$ 0.0001		$ 0.0001	$ 0.0001
Subsequent Event
Class of Stock [Line Items]
Aggregate Board of Directors repurchase authorizations (in $ millions)	$ 1,000
Common Stock, Dividends, Per Share, Declared	$ 0.68
Dividends, Common Stock, Cash	$ 76