LEASES - Lessee Operating Lease Balance Sheet Information (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	$ 1,697	$ 1,182
Operating Lease, Right-of-Use Asset, Statement of Financial Position	Other noncurrent assets	Other noncurrent assets
Operating Lease, Liability, Current	$ 321	$ 290
Operating Lease, Liability, Current, Statement of Financial Position	Accounts payable and accrued expenses	Accounts payable and accrued expenses
Operating Lease, Liability, Noncurrent	$ 1,401	$ 923
Operating Lease, Liability, Noncurrent, Statement of Financial Position	Other noncurrent liabilities	Other noncurrent liabilities
Operating Lease, Liability	$ 1,722	$ 1,213