Share-Based Compensation Arrangement By Share-Based Payment Award, Award Number Of Annual Installments

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section 50
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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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-Publisher FASB
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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ References

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- Definition

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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- Definition

Date the equity-based award expires, in YYYY-MM-DD format.

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-Publisher FASB
-Name Accounting Standards Codification
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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

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stock Plans - Narrative (Details) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) installment shares	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of annual installments of stock options \| installment	3
Maximum term of stock options	10 years
Compensation expense	$ 23	$ 28	$ 38
Deferred tax benefit related to compensation expense	4	5	8
Unamortized compensation expense related to stock options	$ 21
Unamortized compensation expense recognition period	1 year 7 months 6 days
Performance share units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance share units vest ranges	0.00%
Performance share units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of performance share units vest ranges	200.00%
Deferred units, performance share units and other stock-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 98	98	97
Deferred tax benefit related to compensation expense	$ 16	$ 15	$ 16
Unamortized compensation expense recognition period	1 year 8 months 12 days
Unamortized compensation expense related to deferred stock units, performance share units and restricted stock	$ 107
2005 Plan \| Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares award expiration date	May 21, 2024
Shares authorized to be issued under stock option plan (in shares) \| shares	243.7
Shares available to be granted (in shares) \| shares	48.9