At-the-Market Equity Offering - Additional Information (Detail) - Class A - USD ($)		3 Months Ended	7 Months Ended
	Sep. 09, 2022	Mar. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
At Market Equity Offerings [Line Items]
Common stock, shares issued		19,679,000	19,679,000	18,269,000
2022 Sales Agreement
At Market Equity Offerings [Line Items]
Common stock, shares issued		1,348,855	1,348,855
Common stock, average price per share		$ 247.32	$ 247.32
Cowen and BTIG | 2022 Sales Agreement
At Market Equity Offerings [Line Items]
Aggregate offering	$ 500,000,000.0
Maximum commission percentage on stock sales	2.00%
Common stock, shares issued		1,567,430	1,567,430
Sales commissions and expenses		$ 2,100,000	$ 2,500,000
Common stock, average price per share		$ 252.85	$ 252.85
Proceeds from sale of class A common stock under public offerings		$ 339,000,000.0	$ 385,200,000
Common stock remained available for issuance		112,300	112,300
Direct and incremental costs		$ 100,000	$ 100,000