Inventory Financing Agreements - LC Facility due 2024 (Details)	Jul. 26, 2023 USD ($) day
Supply and Offtake Agreement
Supply Commitment [Line Items]
Number of consecutive business days \| day	3
LC Facility due 2024 \| Supply and Offtake Agreement
Supply Commitment [Line Items]
Inventory maintain minimum liquidity of not less than amount	$ 15,000,000
Inventory liquidity consisting of cash and cash equivalents	15,000,000
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit
Supply Commitment [Line Items]
Maximum borrowing amount	120,000,000
Line of credit facility, accordion feature, higher borrowing capacity option	350,000,000
Commitment fee amount	$ 750
Commitment fee (in percent)	0.25%
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit \| Secured Overnight Financing Rate (SOFR)
Supply Commitment [Line Items]
Basis spread on variable rate (in percent)	2.50%
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit \| Cost of Funds Rate
Supply Commitment [Line Items]
Basis spread on variable rate (in percent)	2.50%
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit \| Base Rate
Supply Commitment [Line Items]
Basis spread on variable rate (in percent)	1.50%
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit \| Trade Letter of Credit
Supply Commitment [Line Items]
Interest rate	2.00%
Revolving Credit Facility \| LC Facility due 2024 \| Line of Credit \| Performance Letter of Credit
Supply Commitment [Line Items]
Interest rate	2.25%

Inventory Liquidity Consisting Of Cash And Cash Equivalents

No definition available.

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Namespace Prefix:	parr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Inventory Maintain Minimum Liquidity Of Not Less Than Amount

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Line Of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option

+ References

No definition available.

+ Details

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Namespace Prefix:	parr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Number Of Consecutive Business Days

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Amount of the fee for available but unused credit capacity under the credit facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

The effective interest rate during the reporting period.

+ References

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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