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Stock-Based Compensation (Performance Share Awards Activity) (Details) - Performance shares - $ / shares | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Performance Shares |  |  |
Balance at beginning of period (in shares) | 1,018,057 |  |
Grants (in shares) | 347,242 |  |
Forfeitures (in shares) | (65,632) |  |
Payouts (in shares) | (309,174) |  |
Balance at end of period (in shares) | 990,493 | 1,018,057 |
Weighted Average Grant Date Fair Value |  |  |
Balance at beginning of period (in dollars per share) | $ 120.91 |  |
Grants (in dollars per share) | 112.73 | $ 120.25 | $ 118.43
Forfeitures (in dollars per share) | 112.51 |  |
Payouts (in dollars per share) | 112.30 |  |
Balance at end of period (in dollars per share) | $ 121.29 | $ 120.91 |

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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were paid out in the current period + References No definition available. + Details
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- Definition Number of equity and liability instruments other than options outstanding, including both vested and non-vested instruments + References No definition available. + Details
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Liability and Equity Instruments Other than Options, Outstanding [Roll Forward] + References No definition available. + Details
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- Definition The number of non-option equity and liability shares that were canceled during the reporting period as a result of occurrence of a terminating event or that expired + References No definition available. + Details
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- Definition The number of grants made 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 No definition available. + Details
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- Definition Number of non option equity or liability shares paid out during the current period + References No definition available. + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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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 -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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