Property, plant and equipment (Geographic Information) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 5,427	$ 5,184
US
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	3,154	2,801
Puerto Rico [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	1,247	1,311
ROW [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 1,026	$ 1,072

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant