Leases - Balance sheet (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Assets
Operating leases	$ 996	$ 453
Operating right of use asset extensible list	Other long-term assets	Other long-term assets
Financing lease	$ 457	$ 393
Financing Lease, right of use asset extensible list	Property and equipment, net	Property and equipment, net
Total leased assets	$ 1,453	$ 846
Liabilities
Operating, current	$ 162	$ 66
Operating Lease, Liability current extensible list	Accrued liabilities	Accrued liabilities
Financing, current	$ 73	$ 53
Financing Lease, Liability current extensible list	Current portion of long-term debt	Current portion of long-term debt
Operating, non current	$ 878	$ 452
Operating lease, liability noncurrent extensible list	Other long-term liabilities	Other long-term liabilities
Financing, non current	$ 374	$ 321
Financing lease, liability noncurrent extensible list	Long-term debt, less current portion	Long-term debt, less current portion
Total lease liabilities	$ 1,487	$ 892