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Stock Based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2024
Share-Based Payment Arrangement [Abstract] |
Schedule of Changes in Options | Changes in options, all of which relate to the Company’s Common Stock, were as follows for the nine months ended September 30, 2024:
| Weighted- Avg. Per Share Exercise Price |  | Number of Options |  | Average Remaining Contractual Life |  | Aggregate Intrinsic Value (dollars in millions)
Outstanding at January 1, 2024 | $ | 52.93 |  |  | 1,872,553 |  |  |  |  |
Exercised | 46.48 |  |  | (455,409) |  |  |  |  |
Forfeited | 74.27 |  |  | (3,260) |  |  |  |  |
Outstanding at September 30, 2024 | 54.96 |  |  | 1,413,884 |  |  | 6 years |  | $ | 49.3 |
Exercisable at September 30, 2024 | 53.49 |  |  | 1,313,104 |  |  | 6 years |  | $ | 47.7 |
Schedule of Share Unit Activity | A summary of share unit activity under the Incentive Plan is as follows for the nine months ended September 30, 2024:
| Number of Units |  | Weighted-Average Grant Date Value
Issued and unvested at January 1, 2024 | 381,189 |  |  | $ | 63.33 |
Granted | 195,363 |  |  | 82.03 |
Vested | (96,337) |  |  | 61.22 |
Forfeited | (9,011) |  |  | 73.20 |
Issued and unvested at September 30, 2024 | 471,204 |  |  | 71.29 |
Schedule of Stock Unit Activity | A summary of performance stock unit activity under the Incentive Plan is as follows for the nine months ended September 30, 2024:
| Number of Units |  | Weighted-Average Grant Date Value
Issued and unvested at January 1, 2024 | 34,758 |  |  | $ | 67.14 |
Granted | 29,475 |  |  | 82.19 |
Forfeited | (3,426) |  |  | 75.33 |
Performance adjustments | 16,289 |  |  | 80.76 |
Issued and unvested at September 30, 2024 | 77,096 |  |  | 75.41 |

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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