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Equity - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended						9 Months Ended
	Jul. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Equity, Class of Treasury Stock [Line Items]
Purchase of treasury stock (in shares)		211,885			593,619			6,129,493	3,091,719
Purchase of treasury stock		$ 6,937	$ 89,542	$ 102,537	$ 17,703	$ 31,797	$ 45,030
Treasury stock, retired (in shares)	10,000,000	10,000,000			0			10,000,000	0
Reduction to treasury stock using the specific-identification method	$ 313,800
Retirement of treasury stock		$ 0
Class B Shares
Equity, Class of Treasury Stock [Line Items]
Number of shares authorized under share repurchase program (in shares)			5,000,000							7,500,000
Purchase of treasury stock (in shares)								6,100,000
Purchase of treasury stock								$ 199,000
Remaining number of shares authorized to be repurchased (in shares)		5,000,000						5,000,000
Retirement of treasury stock	$ 42,700

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Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method.

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