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Treasury Stock (Tables) | 12 Months Ended
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Dec. 31, 2021
Equity [Abstract] |
Repurchased Shares of Common Stock | Repurchased shares of our common stock were as follows:
| Year Ended December 31,
(In thousands) | 2021 |  | 2020 |  | 2019
Shares repurchased | 1,243 |  |  | 444 |  |  | 58 |
Cost of shares repurchased | $ | 59,664 |  |  | $ | 17,678 |  |  | $ | 1,928 |

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