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Stock-Based Compensation - Stock Options (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)	0		0
Intrinsic value of options exercised	$ 52.2	$ 36.4	$ 31.1
Intrinsic value of options outstanding	$ 16.2
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares to vest		33.33%
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)		120,000

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