Revenue Recognition and Geographical Information - Sales and Assets by Geographic Region (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting [Line Items]
Net sales	$ 960	$ 969	$ 1,914	$ 1,903
Europe
Segment Reporting [Line Items]
Net sales	366	341	714	667
Americas
Segment Reporting [Line Items]
Net sales	313	330	629	645
China Domestic
Segment Reporting [Line Items]
Net sales	67	84	136	163
China Export 1
Segment Reporting [Line Items]
Net sales	19	25	43	46
Other Asia-Pacific
Segment Reporting [Line Items]
Net sales	$ 195	$ 189	$ 392	$ 382

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details