Note 4 - Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Disaggregated Revenue by Products Sold
	For the Twelve Months Ended December 31, 2022
	Carbon flat products			Specialty metals flat products			Tubular and pipe products			Total
Hot Rolled		29.8	%		-			-			29.8	%
Plate		13.3	%		-			-			13.3	%
Cold Rolled		4.7	%		-			-			4.7	%
Coated		4.5	%		-			-			4.5	%
Specialty		-			30.3	%		-			30.3	%
Pipe & Tube		-			-			16.7	%		16.7	%
Other		0.7	%		-			-			0.7	%
Total		53.0	%		30.3	%		16.7	%		100.0	%

	Disaggregated Revenue by Products Sold
	For the Twelve Months Ended December 31, 2021
	Carbon flat products			Specialty metals flat products			Tubular and pipe products			Total
Hot Rolled		31.4	%		-			-			31.4	%
Plate		10.4	%		-			-			10.4	%
Cold Rolled		7.0	%		-			-			7.0	%
Coated		7.7	%		-			-			7.7	%
Specialty		-			25.3	%		-			25.3	%
Pipe & Tube		-			-			16.5	%		16.5	%
Other		1.6	%		0.1	%		-			1.7	%
Total		58.1	%		25.4	%		16.5	%		100.0	%

	Disaggregated Revenue by Products Sold
	For the Twelve Months Ended December 31, 2020
	Carbon flat products			Specialty metals flat products			Tubular and pipe products			Total
Hot Rolled		29.7	%		-			-			29.7	%
Plate		9.6	%		-			-			9.6	%
Cold Rolled		5.9	%		-			-			5.9	%
Coated		9.6	%		-			-			9.6	%
Specialty		-			23.5	%		-			23.5	%
Pipe & Tube		-			-			18.7	%		18.7	%
Other		1.1	%		1.9	%		-			3.0	%
Total		55.9	%		25.4	%		18.7	%		100.0	%