Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Acquisitions (LASCO) (Details) - USD ($) $ in Millions		12 Months Ended
Acquisitions (LASCO) (Details) - USD ($) $ in Millions	Aug. 19, 2021	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 124	$ 943
LASCO Fittings, Inc.
Business Acquisition [Line Items]
Total purchase consideration	$ 277
Intangible assets	77
Goodwill	$ 105
LASCO Fittings, Inc. \| Minimum
Business Acquisition [Line Items]
Intangible assets useful life	17 years
LASCO Fittings, Inc. \| Maximum
Business Acquisition [Line Items]
Intangible assets useful life	18 years
LASCO Fittings, Inc. \| Customer relationships
Business Acquisition [Line Items]
Intangible assets	$ 50