Stockholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Feb. 22, 2024
Statement Of Shareholders Equity [Line Items]
Common stock repurchase (in shares)	100,000	0	315,000	0
Stock repurchased during period, value	$ 20.7		$ 66.4
Share repurchase, price per share (in usd per share)	$ 206.90		$ 210.94
Stock repurchase program, authorized					$ 300.0
Dividends			$ 0.5	$ 0.6

Statement Of Shareholders Equity [Line Items]

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- Definition

Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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- Definition

Amount of paid and unpaid cash, stock, and paid-in-kind dividends declared for award under share-based payment arrangement.

+ References

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- Definition

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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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

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