Reward Rate Of Stock Appreciation Over Performance Period.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Percentage

+ References

No definition available.

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- Definition

Number of common shares reserved for future issuance related to deferred compensation arrangements with individuals.

+ References

No definition available.

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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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

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Weighted average grant-date fair value of non-vested options outstanding.

+ References

No definition available.

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Share-Based Compensation Plans - Narrative (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized, not yet granted (in shares)	3,600,000
Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred compensation plan, stock units held (shares)	150,970	173,652
Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Deferred compensation plan, stock units held (shares)	19,583	18,148
Performance Shares Units PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized, not yet granted (in shares)		142,900
The weighted-average fair value per share at grant date	$ 67.03
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
The weighted-average fair value per share at grant date	$ 64.30	$ 78.35	$ 70.85
Weighted-average discount percent	2.00%	2.00%	2.00%
TSR PSU
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Performance period	3 years
Time-based options \| Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	6 years
Deferred Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
The weighted-average fair value per share at grant date	$ 54.74
The weighted-average grant-date fair value (in dollars per share)	$ 54.74	$ 79.04	$ 40.46
Share-based Compensation Award, Three-year Vesting \| Internal Metric Performance Share Units (IM PSU)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance period	3 years	2 years	3 years
Share-based Compensation Award, Additional Two-year Vesting \| Internal Metric Performance Share Units (IM PSU) \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of an employees award	0.00%
Share-based Compensation Award, Additional Two-year Vesting \| Internal Metric Performance Share Units (IM PSU) \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of an employees award	200.00%
Share-based Compensation Award, Current-year \| TSR PSU \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of an employees award	0.00%
Share-based Compensation Award, Current-year \| TSR PSU \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of an employees award	200.00%