Revenue from Contracts with Customers Disclosure of contract asset and liability (Details) - USD ($) $ in Billions	Sep. 30, 2023	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Net receivables from contracts with customers	$ 1.1	$ 1.2

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
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-Topic 946
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-URI https://asc.fasb.org//1943274/2147481058/954-310-45-1

Name:	us-gaap_AccountsReceivableNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant