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Capital Stock - Schedule of Common Stock Activity (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Common Stock |  |
Common Stock Activity [Roll Forward] |  |
Beginning balance | $ 329,953 | $ 312,324
Stock compensation expense | (2,629) | (4,187)
Ending balance | 330,077 | 315,241
Treasury Cost |  |
Common Stock Activity [Roll Forward] |  |
Beginning balance | (396,604) | (361,684)
Stock compensation expense | 0 | 0
Ending balance | (412,212) | (365,999)
Restricted and performance stock awards | Common Stock |  |
Common Stock Activity [Roll Forward] |  |
Restricted and performance stock awards | 2,642 | 1,436
Restricted and performance stock awards | Treasury Cost |  |
Common Stock Activity [Roll Forward] |  |
Restricted and performance stock awards | 2,642 | 1,436
Stock options exercised | Common Stock |  |
Common Stock Activity [Roll Forward] |  |
Stock compensation expense | (137) | (166)
Stock options exercised | Treasury Cost |  |
Common Stock Activity [Roll Forward] |  |
Stock compensation expense | (93) | (87)
Treasury shares purchased for stock compensation programs | Common Stock |  |
Common Stock Activity [Roll Forward] |  |
Treasury shares purchased for stock compensation programs | 0 | 0
Treasury shares purchased for stock compensation programs | Treasury Cost |  |
Common Stock Activity [Roll Forward] |  |
Treasury shares purchased for stock compensation programs | (8,347) | (5,838)
Share repurchase program | Common Stock |  |
Common Stock Activity [Roll Forward] |  |
Stock compensation expense | 0 | 0
Share repurchase program | Treasury Cost |  |
Common Stock Activity [Roll Forward] |  |
Stock compensation expense | $ (9,996) | $ 0

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