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Income Taxes, Changes in Valuation Allowance by Jurisdiction (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	$ (314)	$ (98)
United Kingdom
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	13	(1)
United States
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	(5)	(19)
Australia
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	(314)	(43)
The Netherlands
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	0	(24)
Saudi Arabia
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	0	(11)
Brazil
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	0	0
Switzerland
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	(8)	0
Belgium
Changes in valuation allowance by jurisdiction [Abstract]
Valuation allowance, increase (decrease)	$ 0	$ 0

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- References

No definition available.

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- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319

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