Real Estate and Other Activities - Disposals - 2025 Activity - Additional Information (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($) Facility	Mar. 31, 2024 USD ($) Facility	Jun. 30, 2025 Facility	Dec. 31, 2024 Facility
Debt Instrument [Line Items]
Number of facilities sold	2	3
Profit (loss) from real estate operations | $	$ 20.0	$ 7.0
Gain (loss) on real estate dispositions | $	$ 8.1	$ 1.4
Number of facilities held for sale				2
Scenario Forecast [Member]
Debt Instrument [Line Items]
Number of facilities held for sale			1