Equity Transactions - Additional Information (Detail) - USD ($)				6 Months Ended
	Apr. 04, 2022	Mar. 29, 2022	Mar. 15, 2021	Jun. 30, 2022	Apr. 08, 2022	Dec. 31, 2021	Jun. 30, 2021
Class of Stock [Line Items]
Costs incurred to repurchase shares were charged to equity				$ 1,500,000
5.500% Fixed Rate Senior Unsecured Notes due 2030
Class of Stock [Line Items]
Fixed-rate senior notes					$ 400,000,000.0
Class A Shares
Class of Stock [Line Items]
Equity offering transaction	10,235,000		6,900,000
Shares issued, price per share	$ 29.50		$ 21.00
Proceeds from Issuance of public equity offering	$ 0
Net proceeds received by sponsors from public equity offering	291,700,000		$ 139,900,000
Increase (decrease) common unitholders	$ 27,000,000.0		$ (31,800,000)	248,700,000		$ 204,100,000
Additions to deferred tax asset				$ 86,400,000			$ 26,400,000
Class A Shares | Maximum
Class of Stock [Line Items]
Underwriters’ option to purchase additional shares	1,335,000		900,000
Class B Shares
Class of Stock [Line Items]
Repurchase of shares	13,559,322
Value of shares repurchased		$ 400,000,000.0
Stock purchased price per share	$ 29.50