Divestitures of the Latin American and EMEA Businesses - Components of Held for Sale Assets and Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Nov. 01, 2023
Assets held for sale
Cash and cash equivalents	$ 0	$ 0	$ 44
Liabilities held for sale
Realized loss on foreign currency translation, net of tax, reclassified out of accumulated other comprehensive loss	$ 0	$ 350	$ 112
Disposal Group, Held-for-sale | EMEA Business
Assets held for sale
Cash and cash equivalents				$ 12
Accounts receivable, less allowance of $4				70
Other current assets				59
Property, plant and equipment, net accumulated depreciation of $1,019				1,957
Customer relationships and other intangible assets, net				107
Operating lease assets				208
Valuation allowance on assets held for sale				(720)
Deferred tax assets				144
Other non-current assets				37
Total assets held for sale				1,874
Accounts receivable, allowance				4
Property, plant and equipment, accumulated depreciation				1,019
Liabilities held for sale
Accounts payable				69
Salaries and benefits				20
Current portion of deferred revenue				25
Current operating lease liabilities				42
Other current liabilities				30
Deferred income taxes				60
Asset retirement obligations				32
Deferred revenue, non-current				102
Operating lease liabilities, non-current				93
Total liabilities held for sale				$ 473