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Stock-based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2024
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock Option Transactions for Employee Stock Option Plans | Stock option activity for the first quarter of 2024 is as follows:
| First Quarter |  |  |
| Shares |  | Weighted Average Exercise Price |  |  |  |  |
Beginning balance | 1,337,972 |  | $ | 223.43 |  |  |  |  |  |
Granted | 67,003 |  |  | $ | 441.98 |  |  |  |  |  |
Exercised | (83,027) |  |  | $ | 109.33 |  |  |  |  |  |
Canceled | (9,283) |  |  | $ | 389.07 |  |  |  |  |  |
Ending balance | 1,312,665 |  | $ | 267.47 |  |  |  |  |  |
Exercisable at end of period | 1,108,192 |  | $ | 241.34 |  |  |  |  |  |
Schedule of Restricted Stock Activity | Restricted stock activity for the first three months of 2024 is as follows:
| Shares |  | Weighted average fair value per share
Balance at December 31, 2023 | 123,089 |  |  | $ | 364.86 |
Granted | 89,267 |  |  | $ | 432.52 |
Vested | (20,863) |  |  | $ | 382.20 |
Forfeited/Canceled | (3,256) |  |  | $ | 373.66 |
Balance at March 31, 2024 | 188,237 |  |  | $ | 394.81 |

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- Definition Tabular disclosure of employee stock purchase plan activity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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