Indebtedness - Bank Debt - Additional Information (Detail) - Bank Credit Facility	12 Months Ended
	Dec. 31, 2024 USD ($) Commercialbank	Dec. 31, 2023	Dec. 31, 2022	Oct. 31, 2024 USD ($)
Debt Instrument [Line Items]
Bank credit facility, maximum amount	$ 4,000,000,000
Bank credit facility, borrowing base	3,000,000,000			$ 3,000,000,000
Bank commitments	$ 1,500,000,000			$ 1,500,000,000
Number of commercial banks included in current bank group | Commercialbank	17
Maturity date of loan	Apr. 14, 2027
Line of credit facility amount outstanding during period	$ 0
Outstanding amount	0
Undrawn letters of credit	165,300,000
Borrowing capacity available under the commitment amount	$ 1,300,000,000
Weighted average interest rate on the bank credit facility		8.40%	4.10%
Annual rate of commitment fee paid on the undrawn balance	0.375%
Alternate Base Rate
Debt Instrument [Line Items]
Interest rate margin	0.75%
SOFR
Debt Instrument [Line Items]
Interest rate margin	1.75%
Minimum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance	0.375%
Minimum | Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes	0.75%
Minimum | SOFR
Debt Instrument [Line Items]
Interest rate on notes	1.75%
Maximum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance	0.50%
Maximum | Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes	1.75%
Maximum | SOFR
Debt Instrument [Line Items]
Interest rate on notes	2.75%