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Revenue (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Change in Contract with Customer, Asset [Abstract]
Beginning balance	$ 303	$ 263
Additions, net	316	353
Billings transferred to accounts receivable	(161)	(343)
Foreign currency and other	10	1
Ending balance	468	274
Change in Contract with Customer, Liability [Abstract]
Beginning balance	322	315
Additions, net	205	211
Revenue recognized from opening balance	(227)	(227)
Foreign currency and other	(2)	(5)
Ending balance	298	$ 294
Remaining performance obligation	$ 1,980

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