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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2024
Share-Based Payment Arrangement [Abstract] |
Schedule of Expenses and Associated Income Tax Benefits | The following table summarizes the expenses and associated income tax benefits recognized (in millions):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
Compensation expense | $ | 17 |  |  | $ | 18 |  |  | $ | 27 |
Income tax benefit | (4) |  |  | (5) |  |  | (7) |
Total | $ | 13 |  |  | $ | 13 |  |  | $ | 20 |
Schedule of Stock Option Activity | A summary of option activity is presented below.
| Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term (Years) |  | Aggregate Intrinsic Value (in millions of dollars)
Outstanding at December 31, 2023 | 14,484 |  |  | $ | 64.96 |  |  |  |  |
Granted | — |  |  | — |  |  |  |  |
Exercised | (14,484) |  |  | 64.96 |  |  |  |  |
Forfeited or expired | — |  |  | — |  |  |  |  |
Outstanding at December 31, 2024 | — |  |  | $ | — |  |  |  |  |
Expected to Vest at December 31, 2024 | — |  |  | $ | — |  |  | — |  |  | $ | — |
Exercisable at December 31, 2024 | — |  |  | $ | — |  |  | — |  |  | $ | — |
Schedule of Additional Information Pertaining to Option Activity | Additional information pertaining to stock option activity is as follows (in millions):
| Years Ended December 31,
| 2024 |  | 2023 |  | 2022
Aggregate intrinsic value of stock options exercised | $ | 2 |  |  | $ | 7 |  |  | $ | 1 |
Cash received from the exercise of stock options | 2 |  |  | 3 |  |  | — |
Tax benefit realized on exercise of stock options | — |  |  | 2 |  |  | — |
Schedule of Performance Stock Units Activity | A summary of the PSU activity is presented below.
| Units |  | Weighted Average Grant Date Fair Value
Nonvested at December 31, 2023 | 188,758 |  |  | $ | 123.21 |
Granted | 68,848 |  |  | 148.01 |
Vested | (153,169) |  |  | 77.10 |
Performance change | 70,509 |  |  | 77.10 |
Forfeited | (873) |  |  | 129.16 |
Nonvested at December 31, 2024 | 174,073 |  |  | $ | 154.89 |
Schedule of Restricted Stock Units Activity | A summary of the RSU activity is presented below.
| Units |  | Weighted Average Grant Date Fair Value
Nonvested at December 31, 2023 | 200,139 |  |  | $ | 123.82 |
Granted | 108,138 |  |  | 152.88 |
Vested | (81,543) |  |  | 125.03 |
Forfeited | (2,353) |  |  | 150.68 |
Nonvested at December 31, 2024 | 224,381 |  |  | $ | 137.10 |

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- Definition Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2A -Subparagraph (a) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2A + Details
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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of the change in stock options. + References No definition available. + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Subparagraph (c) -Paragraph 2 -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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