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Debt - Guarantors (Detail) | Sep. 16, 2016 USD ($)
--- | ---
Debt Disclosure [Abstract] |
Debt instruments, initial offering price | $ 750,000,000

X
- Definition Debt Instruments, Initial Offering Price + References No definition available. + Details
Name: | parr_DebtInstrumentsInitialOfferingPrice
Namespace Prefix: | parr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration