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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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Number of shares that have been repurchased and retired during the period.

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Related Party Transactions (Details) - USD ($) $ / shares in Units, $ in Millions						3 Months Ended	9 Months Ended
	Mar. 08, 2024	Mar. 06, 2024	Feb. 29, 2024	Aug. 07, 2020	Mar. 08, 2019	Sep. 30, 2024	Sep. 30, 2024	Sep. 30, 2023
Class A Common Stock
Related Party Transaction [Line Items]
Repurchases of stock - repurchase program (in shares)							16,081,408	46,665,285
Shares issued (in shares)						268,791	34,188,592
Class B Common Stock
Related Party Transaction [Line Items]
Shares converted (in shares)						268,791	34,188,592
Related Party
Related Party Transaction [Line Items]
Related party note					$ 2.3
Interest rate, related party debt				0.41%	2.59%
Repayment of related party note	$ 2.3
Related Party \| Class A Common Stock
Related Party Transaction [Line Items]
Repurchases of stock - repurchase program (in shares)		10,466,397
Repurchased shares (in dollar per share)		$ 54.46
Shares issued (in shares)			16,000,000
Related Party \| Class B Common Stock
Related Party Transaction [Line Items]
Shares converted (in shares)			16,000,000
Secondary Offering
Related Party Transaction [Line Items]
Number of shares issued in transaction (in shares)			19,866,397