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Treasury Stock (Tables) | 12 Months Ended
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Dec. 31, 2022
Equity [Abstract] |
Treasury Stock Activity | Treasury stock activity for the years ended December 31, 2022, 2021 and 2020 was as follows:
(Shares in thousands) | 2022 |  | 2021 |  | 2020
Balance as of January 1 | 25,605 |  |  | 24,663 |  |  | 22,969 |
Compensation plans and other | (343) |  |  | (303) |  |  | (263) |
Share repurchases | 5,911 |  |  | 1,245 |  |  | 1,957 |
Balance as of December 31 | 31,173 |  |  | 25,605 |  |  | 24,663 |

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