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Shareholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2025
Stockholders' Equity Note [Abstract] |
Shares Repurchased Under Stock Repurchase Program | A summary of shares repurchased under our stock repurchase program authorized by our Board of Directors follows:
| Three Months Ended March 31, |  |
| 2025 |  | 2024 |  |  |  |
Shares repurchased (in actual number of shares) | 1.4 |  |  | 0.2 |  |  |  |  |
Aggregate purchase price (1) | $ | 224.8 |  |  | $ | 38.7 |  |  |  |  |
Average purchase price per share | $ | 164.95 |  |  | $ | 158.40 |  |  |  |  |
(1) Excludes the excise tax imposed under the Inflation Reduction Act of $1.8 million and $0.1 million for the three months ended March 31, 2025, and March 31, 2024, respectively.
Shares Issued And Shares Surrendered To Satisfy Tax Withholdings In Connection With Restricted Stock Units | The following table presents a summary of shares of common stock issued in connection with the settlement of RSUs, as well as shares surrendered to AutoNation to satisfy tax withholding obligations in connection with the settlement of RSUs:
| Three Months Ended March 31, |  |
(In actual number of shares) | 2025 |  | 2024 |  |  |  |
Shares issued | 0.3 |  |  | 0.3 |  |  |  |  |
Shares surrendered to AutoNation to satisfy tax withholding obligations | 0.1 |  |  | 0.1 |  |  |  |  |

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