XML 43 R24.htm IDEA: XBRL DOCUMENT
v3.22.1

Commitments (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Summary of Operating and Financing Lease Obligation | The payment schedule for the Company’s operating lease obligations as of December 31, 2021 is as follows:
(Thousands of dollars) |  | Operating Leases |
2022 |  | $ | 601 |
2023 |  |  | 150 |
Total undiscounted lease payments |  | $ | 751 |
Less: Amount associated with discounting |  |  | (59 | )
Net operating lease liabilities |  | $ | 692 |
Reconciliation of Liability for Plugging and Abandonment Costs | A reconciliation of the liability for plugging and abandonment costs for the years ended December 31, 2021 and 2020 is as follows:
|  | Year Ended December 31, |
(Thousands of dollars) |  | 2021 |  |  | 2020 |
Asset retirement obligation at beginning of period |  | $ | 13,660 |  |  | $ | 21,118 |
Liabilities incurred |  |  | 724 |  |  |  | 4 |
Liabilities settled |  |  | (1,047 | ) |  |  | (1,286 | )
Liabilities divested |  |  | (52 | ) |  |  | (5,731 | )
Accretion expense |  |  | 642 |  |  |  | 856 |
Revisions in estimated liabilities |  |  | 368 |  |  |  | (1,301 | )
Asset retirement obligation at end of period |  | $ | 14,295 |  |  | $ | 13,660 |

X
- Definition Leases of lessee disclosure [Table text block]. + References No definition available. + Details
Name: | pnrg_LeasesOfLesseeDisclosureTableTextBlock
Namespace Prefix: | pnrg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859 + Details
Name: | us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration