v3.26.3
Pension and Other Postretirement Benefits - Narrative (Details)
$ in Millions
9 Months Ended
Sep. 30, 2025
USD ($)
Retirement Benefits [Abstract]
Proceeds from repayment of pension contributions
$ 24
X
- Definition
Proceeds From Repayment Of Pension Contributions
+ References
No definition available.
+ Details
Name:
cck_ProceedsFromRepaymentOfPensionContributions
Namespace Prefix:
cck_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration