Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Equity:
Preferred stock, par value (in USD per share)	$ 0.01	$ 0.01
Preferred stock authorized (in shares)	50,000,000	50,000,000
Preferred stock issued (in shares)	0	0
Preferred stock outstanding (in shares)	0	0
Class A Common Stock
Equity:
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock authorized (in shares)	400,000,000	400,000,000
Common stock issued (in shares)	162,690,000	169,221,000
Common stock outstanding (in shares)	162,690,000	169,221,000
Class B Common Stock
Equity:
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock authorized (in shares)	50,000,000	50,000,000
Common stock issued (in shares)	994,000	996,000
Common stock outstanding (in shares)	994,252	996,000
Private Perpetual Preferred Units, Series 2019
Equity:
Private perpetual preferred units, per unit liquidation preference (in USD per share)	$ 13.52	$ 13.52
Private perpetual preferred units issued (in shares)	4,664,038	4,664,000
Private perpetual preferred units outstanding (in shares)	4,664,000	4,664,000
Private Perpetual Preferred Units, Series 2014
Equity:
Private perpetual preferred units, per unit liquidation preference (in USD per share)	$ 16.62	$ 16.62
Private perpetual preferred units issued (in shares)	1,560,000	1,560,000
Private perpetual preferred units outstanding (in shares)	1,560,000	1,560,000