v3.25.2
Derivatives and Financial Instruments - Narrative (Details)
6 Months Ended
Jun. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Payment term of receivables (in days)
30 days
X
- Definition
Payment term of receivables.
+ References
No definition available.
+ Details
Name:
psx_PaymentTermOfReceivables
Namespace Prefix:
psx_
Data Type:
xbrli:durationItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration