Commitments and Contingent Liabilities (Details) € in Millions, $ in Millions	1 Months Ended
	Jul. 31, 2022 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 EUR (€)	Dec. 29, 2023 EUR (€)	Mar. 31, 2017 USD ($)
Violation of Articles 101 of the Treaty of the French Commercial Code by FCA
Commitments And Contingent Liabilities [Line Items]
Assessed penalty | €				€ 4
Disallowance, Input Tax Credit | Brazil
Commitments And Contingent Liabilities [Line Items]
Assessed penalty | €			€ 42
CCK vs. FCO
Commitments And Contingent Liabilities [Line Items]
Fine amount	$ 8
PRP Sites
Commitments And Contingent Liabilities [Line Items]
Estimated future remediation costs		$ 12
Non- PRP Sites
Commitments And Contingent Liabilities [Line Items]
Estimated future remediation costs		$ 9
U.S. Customs and Border Protection (CBP) | Penalty Notification Alleging Misclassification of Importation of Certain Goods into U.S. During 2004-2009
Commitments And Contingent Liabilities [Line Items]
Assessed penalty					$ 18