v3.26.1
Derivatives - Schedule of Fair Value Amounts of Derivatives and Placement in Consolidated Balance Sheets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrent    
Derivative Instruments, Gain (Loss) [Line Items]    
Cash collateral $ 0 $ 12,800
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrent | Commodity derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) (33,599) (944)
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesCurrent | Environmental credit derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) (2,457) 0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent | Commodity derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 0 1,295
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent | Interest rate derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 254 0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesNoncurrent | Commodity derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 1,886 0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesNoncurrent | Interest rate derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 0 (380)
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent    
Derivative Instruments, Gain (Loss) [Line Items]    
Other current prepaid expense 4,300 7,000
Cash collateral 4,300 7,000
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent | Realized Derivable Receivable    
Derivative Instruments, Gain (Loss) [Line Items]    
Other current prepaid expense 229,000 9,200
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent | Commodity derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 9,934 21,588
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent | Environmental credit derivatives    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 0 1,380
Location, Statement of Financial Position, Balance [Axis]: parr:ObligationsUnderInventoryFinancingAgreements | Citi repurchase obligation derivative | Over the Counter    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) 5,902 3,289
Location, Statement of Financial Position, Balance [Axis]: parr:ObligationsUnderInventoryFinancingAgreements | Wells Fargo terminal obligation derivative | Over the Counter    
Derivative Instruments, Gain (Loss) [Line Items]    
Asset (Liability) $ 2,046 $ 517