XML 31 R20.htm IDEA: XBRL DOCUMENT v3.26.1

Note 5 - Other Long-Term Obligations and Commitments (Tables)

3 Months Ended

Mar. 31, 2026

Notes Tables

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

(Thousands of dollars)		Operating Leases
2026 (remaining)		$	622
2027			235
2028			27
Total undiscounted lease payments			884
Less: Amount associated with discounting			(78	)
Total net operating lease liabilities			806
Less: Current portion of other long-term obligations			721
Non-current portion included in Other long-term obligations		$	85

Schedule of Change in Asset Retirement Obligation [Table Text Block]

(Thousands of dollars)		March 31, 2026
Asset retirement obligations at December 31, 2025		$	14,337
Net wells placed in production			-
Liabilities settled			-
Accretion of discount			265
Asset retirement obligations at March 31, 2026		$	14,602
Less current portion of asset retirement obligations			1,681
Asset retirement obligations, long-term		$	12,921

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 410
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481850/410-20-50-1

+ Details

Name:	us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration