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Common Stock and Treasury Stock | 9 Months Ended
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Sep. 30, 2022
Equity [Abstract] |
Common Stock and Treasury Stock | Common Stock and Treasury Stock In 2005, the board approved a stock repurchase program authorizing the Company, as market and business conditions warrant, to acquire its common stock and periodically authorize additional funds for the program. In December 2021, the board approved the repurchase of the Company's common stock of up to $250.0 million, in place of the remaining purchase amounts previously authorized. The Company repurchased 3,210,313 shares for $90.9 million during the nine months ended September 30, 2022. Under the program to date, the Company has repurchased 52,567,808 shares for approximately $810.6 million. As of September 30, 2022, the maximum remaining amount authorized for purchase under the stock repurchase program was $125.4 million.

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