LEASES - Schedule of lease costs and net income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Finance lease expense:
Interest on lease liabilities	$ 9	$ 12	$ 9
Short-term lease cost	3	1	2
Total lease expense	859	605	393
OWN Program payouts
Lessee, Lease, Description [Line Items]
Operating lease cost	714	420	209
Direct operating costs
Lessee, Lease, Description [Line Items]
Operating lease cost	26	85	111
Selling, general and administrative expenses
Lessee, Lease, Description [Line Items]
Operating lease cost	91	67	41
Finance lease expense:
Amortization of leased assets	5	0	0
Depreciation of rental equipment
Finance lease expense:
Amortization of leased assets	$ 11	$ 20	$ 21