Real Estate and Other Activities - Other Tenant Matters - Additional Information (Detail) - Other Tenant Updates [Member] $ in Millions	3 Months Ended		6 Months Ended	12 Months Ended
	Jun. 30, 2025 USD ($)	Sep. 30, 2023	Jun. 30, 2025 USD ($)	Dec. 31, 2024 USD ($) Property	Mar. 31, 2025 USD ($)
Business Acquisition [Line Items]
Percentage of assets representing properties leased and loan to internation joint ventures		1.00%
Repayment Of Unpaid Rent				$ 10
Net Book Value Of Unpaid Rent				38
Unpaid rent receivables				45	$ 20
Repayment of mortgage loan				$ 3
Lease Agreement Term				20 years
Number of properties | Property				3
Net book value of property				$ 154
Rent received	$ 5		$ 10