Equity - Schedule of Dividend Activity (Detail) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Dec. 15, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Dividends declared per share of common stock (in dollars per share)		$ 2.48	$ 2.48	$ 2.48
Percent taxable as ordinary dividends		100.00%	100.00%	100.00%
Percent taxable as capital gain dividends		0.00%	0.00%	0.00%
Percent taxable as dividends		100.00%	100.00%	100.00%
Deferred stock unit dividends declared		$ 878	$ 945	$ 812
Total	$ 107,400	428,740	424,513	384,741
Class A Common Stock
Class of Stock [Line Items]
Class A common stock dividends declared		$ 427,862	$ 423,568	$ 383,929