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Shareholders' Equity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Feb. 19, 2024	Nov. 13, 2014
Dividends per share (in USD per share)	$ 0.80	$ 0.80	$ 0.80
Treasury stock, shares acquired (in shares)	0		440,000
Treasury Stock, Value, Acquired, Cost Method			$ 17,500,000
Remaining authorized repurchase amount	$ 96,100,000
Subsequent Event
Authorized repurchase amount				$ 300,000,000
Share repurchase program 2015
Authorized repurchase amount					$ 500,000,000

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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