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Employee Stock-based Compensation Plans (Tables) | 12 Months Ended
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Dec. 31, 2024
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock-Based Compensation Expense | The Company recorded stock-based compensation expense for the years ended December 31 as follows:
In millions | 2024 |  | 2023 |  | 2022
Restricted share units | 115 |  |  | 122 |  |  | 122 |
Employee stock purchase program | 4 |  |  | 4 |  |  | 4 |
Total stock-based compensation before income taxes | 119 |  |  | 126 |  |  | 126 |
Tax benefit | (17) |  |  | (23) |  |  | (23) |
Total stock-based compensation, net of tax | $ | 102 |  |  | $ | 103 |  |  | $ | 103 |
Schedule of Restricted Shares and Restricted Share Unit Activity | The following table reports restricted share unit activity during the year ended December 31, 2024:
Shares in thousands | Number of Shares |  | Weighted- Average Grant Date Fair Value per Share
Unvested shares at January 1, 2024 | 6,820 |  |  | $ | 42.84 |
Granted | 3,457 |  |  | $ | 36.33 |
Vested | (2,915) |  |  | $ | 42.67 |
Forfeited/canceled | (705) |  |  | $ | 41.15 |
Unvested shares at December 31, 2024 | 6,657 |  |  | $ | 40.05 |
Schedule of Weighted-Average Fair Value and Total Fair Value of Shares Vested | The following table summarizes the weighted-average fair value of restricted share units granted for Teradata equity awards and the total fair value of shares vested.
| 2024 |  | 2023 |  | 2022
Weighted-average fair value of restricted share units granted | $ | 36.33 |  |  | $ | 39.98 |  |  | $ | 47.44 |
Total fair value of shares vested (in millions) | $ | 124 |  |  | $ | 116 |  |  | $ | 106 |
Schedule of Composition of Teradata Restricted Stock Grants | The following table represents the composition of Teradata restricted share unit grants in 2024:
Shares in thousands | Number of Shares |  | Weighted- Average Grant Date Fair Value
Service-based restricted share units | 2,758 |  |  | $ | 37.22 |
Performance-based restricted share units | 699 |  |  | $ | 32.85 |
Total restricted share unit grants | 3,457 |  |  | $ | 36.33 |
Schedule of Employee Purchases and Aggregate Cost | Employee purchases and aggregate cost were as follows at December 31:
In millions | 2024 |  | 2023 |  | 2022
Employee stock purchases | 0.4 |  |  | 0.4 |  |  | 0.4 |
Aggregate cost | $ | 12 |  |  | $ | 13 |  |  | $ | 12 |

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