Shareholders' Equity - Schedule of Repurchase Agreements (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Share Repurchase Program [Line Items]
Repurchase aggregate cost	$ 37.3	$ 59.0	$ 61.5	$ 25.0
2021 Stock Repurchase Program
Share Repurchase Program [Line Items]
Repurchase of common stock (in shares)	310,367	577,562			310,367	1,454,396
Repurchase aggregate cost	$ 37.3	$ 59.0			$ 37.3	$ 145.5

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.

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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