Pending Divestiture of the EMEA Business - Held For Sale Assets and Liabilities (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022
Assets held for sale
Cash and cash equivalents	$ 28		$ 0
Other current assets	54	$ 56
Disposal Group, Held-for-sale, Not Discontinued Operations
Assets held for sale
Allowance for doubtful accounts	4	5
Disposal Group, Held-for-sale, Not Discontinued Operations | EMEA Business
Assets held for sale
Cash and cash equivalents	27	43
Accounts receivable, less allowance of $4 and $5	70	76
Allowance for doubtful accounts	4	5
Other current assets	54	56
Property, plant and equipment, net accumulated depreciation of $1,013 and $998	1,954	1,864
Accumulated depreciation	1,013	998
Customer relationships and other intangibles, net	103	100
Operating lease assets	215	156
Valuation allowance on assets held for sale	(729)	(616)
Deferred tax assets	145	131
Other non-current assets	34	32
Total assets held for sale	1,873	1,842
Liabilities held for sale
Accounts payable	56	78
Salaries and benefits	20	23
Current portion of deferred revenue	28	28
Current operating lease liabilities	41	33
Other current liabilities	33	28
Deferred income taxes	60	38
Asset retirement obligations	31	30
Deferred revenue, non-current	99	85
Operating lease liabilities, non-current	106	103
Total liabilities held for sale	474	446
Loss on foreign currency translation	$ 341	$ 353