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Stockholders' Equity (Stock Repurchase Program) (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended	9 Months Ended	12 Months Ended
	May 19, 2022	Mar. 31, 2025	Sep. 30, 2024	Dec. 31, 2023
Equity [Abstract]
Number of shares authorized to be repurchased	200,000,000
Stock repurchase program, period in force	3 years
Stock repurchased during period (in shares)		0	0	308,898
Stock repurchased (in usd per share)				$ 91.47
Stock repurchase price				$ 28.4
Remaining authorized repurchase amount		$ 147.6

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Share Repurchase Program, Remaining Authorized, Inclusive Of Excise Tax, Amount

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Number of shares authorized to be purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Period share may be purchased under authorized share repurchase plan, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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