Contractual Obligations and Commitments - Factoring Arrangements (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Euro denominated
Debt Instrument [Line Items]
Amount De-recognized	$ 189	$ 176
Weighted Average Interest Rate	3.50%	5.30%
Yen denominated
Debt Instrument [Line Items]
Amount De-recognized	$ 226	$ 193
Weighted Average Interest Rate	1.30%	0.90%
Renminbi denominated
Debt Instrument [Line Items]
Amount De-recognized	$ 13	$ 26
Weighted Average Interest Rate	1.80%	2.00%