Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at beginning of period		$ 179	$ 205	$ 194
Additions charged to expenses		132	55	24
Deductions from reserves	[1]	(70)	(81)	(13)
Balance at end of period		241	179	205
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at beginning of period		666	510	342
Additions charged to expenses		283	301	225
Purchase Accounting Adjustments		0	0	8
Deductions from reserves	[2]	(62)	(145)	(65)
Balance at end of period		$ 887	$ 666	$ 510

[1] Deductions include write-offs, recoveries collected and currency translation adjustments.

[2] Deductions include amounts recorded to other comprehensive income and currency translation adjustments.