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Note 9 - Fair Value of Assets and Liabilities (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

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

		Value of Items Recorded at Fair Value
		As of March 31, 2024
(in thousands)		Level 1				Level 2				Level 3				Total
Assets:
Metal swaps		$	-			$	4,098			$	-			$	4,098
Embedded customer derivative			-				407				-				407
Supplemental executive retirement plan			13,726				-				-				13,726
Total assets at fair value		$	13,726			$	4,505			$	-			$	18,231
Liabilities:
Metal swaps		$	-			$	4,505			$	-			$	4,505
Total liabilities recorded at fair value		$	-			$	4,505			$	-			$	4,505

		Value of Items Recorded at Fair Value
		As of December 31, 2023
(in thousands)		Level 1				Level 2				Level 3				Total
Assets:
Metal swaps		$	-			$	4,458			$	-			$	4,458
Embedded customer derivative			-				766				-				766
Fixed interest rate hedge			-				55				-				55
Supplemental executive retirement plan			11,617				-				-				11,617
Total assets at fair value		$	11,617			$	5,279			$	-			$	16,896
Liabilities:
Metal swaps		$	-			$	5,224			$	-			$	5,224
Total liabilities at fair value		$	-			$	5,224			$	-			$	5,224

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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/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-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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Period Type:	duration

X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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