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Share-based Compensation - Additional Information (Details) - 2017 Omnibus Incentive Plan - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award
Share-based compensation expense	$ 4.1	$ 4.4	$ 9.2	$ 13.3
Pre-tax unrecognized compensation cost	$ 20.2		$ 20.2
Unrecognized compensation cost, period for recognition	1 year 9 months 18 days

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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