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Note 13 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

As of September 30, 2023
																						Net Fair Value
		Quoted Prices																				Presented in the
		in Active Markets				Significant Other				Significant												Unaudited
		for Identical				Observable				Unobservable												Condensed
		Assets				Inputs				Inputs				Total				Effect of				Consolidated
		(Level 1)				(Level 2)				(Level 3)				Fair Value				Netting				Balance Sheet
(in thousands)
Assets
Current:
Commodity derivatives		$	-			$	102			$	-			$	102			$	(44	)		$	58
Non-Current:
Commodity derivatives		$	-			$	16			$	-			$	16			$	-			$	16
Liabilities
Current:
Commodity derivatives		$	-			$	(466	)		$	-			$	(466	)		$	44			$	(422	)
Net derivative instruments		$	-			$	(348	)		$	-			$	(348	)		$	-			$	(348	)

As of December 31, 2022
																						Net Fair Value
		Quoted Prices																				Presented in the
		in Active Markets				Significant Other				Significant												Unaudited
		for Identical				Observable				Unobservable												Condensed
		Assets				Inputs				Inputs				Total				Effect of				Consolidated
		(Level 1)				(Level 2)				(Level 3)				Fair Value				Netting				Balance Sheet
(in thousands)
Assets
Current:
Commodity derivatives		$	-			$	488			$	-			$	488			$	(488	)		$	-
Liabilities
Current:
Commodity derivatives		$	-			$	(2,182	)		$	-			$	(2,182	)		$	488			$	(1,694	)
Net derivative instruments		$	-			$	(1,694	)		$	-			$	(1,694	)		$	-			$	(1,694	)

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

		September 30, 2023				December 31, 2022
Current assets:
Marketable equity securities
Number of shares owned			2,421,180				2,421,180
Quoted market price		$	0.06665			$	0.04429
Fair value of marketable equity securities		$	161,381			$	107,234

X

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

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-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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-Publisher FASB
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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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-Topic 820
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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