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Note 6 - Goodwill and Intangible Assets - Goodwill, by Reportable Segment (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Balance	$ 10,496
Balance	43,690
Specialty Metals Flat Products [Member]
Balance	9,431
Acquisitions	0
Impairments	0
Balance	9,431
Carbon Flat Products [Member]
Balance	1,065
Acquisitions	33,194
Impairments	0
Balance	34,259
Tubular and Pipe Products [Member]
Balance	10,496
Acquisitions	33,194
Impairments	0
Balance	$ 43,690

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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