Other Assets and Other Liabilities - Schedule of Other Assets and Liabilities (Parenthetical) (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Other Assets And Other Liabilities Disclosure [Abstract]
Accumulated amortization of acquired intangible lease assets	$ 1,400.0	$ 1,100.0
Accumulated amortization of acquired intangible lease liabilities	$ 720.1	$ 290.1