Treasury Stock, Shares, Acquired, Including Shares Withheld

No definition available.

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- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

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.

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No definition available.

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- Definition

Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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- Definition

Number of share options (or share units) exercised during the current period.

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- Definition

Amount of stock repurchase plan authorized.

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No definition available.

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- Definition

Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.

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- Definition

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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- Definition

Number of shares of common and preferred stock retired from treasury during the period.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Stockholders' Equity (Details 2) - USD ($) $ in Millions	12 Months Ended
Stockholders' Equity (Details 2) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Nov. 03, 2021	Feb. 13, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum amount up to which company common stock is authorized to be repurchased				$ 1,500	$ 1,000
Purchase of treasury stock value	$ 540	$ 100	$ 337
Number of treasury shares retired	8,900,000	2,800,000
Treasury Stock, Retired, Cost Method, Amount	$ 0	$ 0	$ 0
Treasury Stock, Shares	27,962	102,843
Change in common shares issued and outstanding
Beginning balance	213,954,858	216,023,826	222,818,495
Exercise of stock options	1,806,940	321,465	629,186
Issuance of restricted stock	643,882	552,362	267,165
Purchase of treasury shares	(8,829,702)	(2,942,795)	(7,691,020)
Ending balance	207,575,978	213,954,858	216,023,826
Paid-In Capital
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Retired, Cost Method, Amount	$ 58	$ 17	$ 110
Retained Earnings
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Treasury Stock, Retired, Cost Method, Amount	496	90	733
Treasury Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase of treasury stock value	540	100	337
Treasury Stock, Retired, Cost Method, Amount	$ (554)	$ (107)	$ (843)