Financing Arrangements and Derivative Financial Instruments - Long Term Debt and Finance Leases Due Within One Year (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Short Term Debt [Line Items]
Notes Payable and Overdrafts	$ 573	$ 558
Long Term Debt and Finance Leases due Within One Year	$ 219	832
Weighted average interest rate	5.99%
Total obligations due within one year	$ 792	1,390
Other Foreign and Domestic Debt
Short Term Debt [Line Items]
Notes Payable and Overdrafts	484	492
Long Term Debt and Finance Leases due Within One Year	$ 134	$ 251
Weighted average interest rate	8.49%	7.39%
Long Term Debt And Capital Leases, Current
Short Term Debt [Line Items]
Weighted average interest rate	4.75%	8.46%
Chinese credit facilities \| Long Term Debt And Capital Leases, Current
Short Term Debt [Line Items]
Long Term Debt and Finance Leases due Within One Year	$ 85	$ 81
9.50% Notes due 2025
Short Term Debt [Line Items]
Interest rate	9.50%	9.50%
Long Term Debt and Finance Leases due Within One Year	$ 0	$ 500
Foreign Line of Credit \| Chinese credit facilities
Short Term Debt [Line Items]
Notes Payable and Overdrafts	$ 89	$ 66
Notes Payable and Overdrafts
Short Term Debt [Line Items]
Weighted average interest rate	7.72%	8.00%

Amount of debt and lease obligation, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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