Planned Divestiture of the EMEA Business - Components of Assets and Liabilities as of Disposal Date (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Assets held for sale
Other current assets	$ 70	$ 59
Held-for-sale, Not Discontinued Operations | EMEA Business
Assets held for sale
Cash and cash equivalents	40	43
Accounts receivable, less allowance of $5 and $5	85	76
Other current assets	70	59
Property, plant and equipment, net of accumulated depreciation of $1,047 and $1,033	1,934	1,873
Customer relationships and other intangible assets, net	103	100
Operating lease assets	170	156
Valuation allowance on assets held for sale	(737)	(660)
Deferred tax assets	154	138
Other non-current assets	39	38
Total assets held for sale	1,858	1,823
Liabilities held for sale
Accounts payable	74	78
Salaries and benefits	13	23
Current portion of deferred revenue	37	28
Current operating lease liabilities	38	33
Other current liabilities	33	28
Deferred income taxes, net	45	38
Asset retirement obligations	31	30
Deferred revenue, non-current	96	85
Operating lease liabilities, non-current	100	103
Total liabilities held for sale	467	446
Allowance for doubtful accounts	5	5
Accumulated depreciation	1,047	1,033
Loss on foreign currency translation	$ 369	$ 365