Real Estate and Other Activities - Disposals - 2025 Activity - Additional Information (Detail) $ in Millions	6 Months Ended
	Jun. 30, 2025 USD ($) Facility	Jun. 30, 2024 USD ($) Facility	Dec. 31, 2024 Facility
Debt Instrument [Line Items]
Number of facilities sold | Facility	3	3
Profit (loss) from real estate operations | $	$ 48.0	$ 7.0
Gain (loss) on real estate dispositions | $	$ 13.3	$ 1.4
Number of facilities held for sale | Facility			3