Financial Statements (Tables)

6 Months Ended

Jun. 30, 2012

Financial Statements [Abstract]

Summary of percentage sales by major product lines

	Three Months Ended June 30,						Six Months Ended June 30,
Product Line	2012			2011			2012			2011
Carbon Steel Flat		25	%		28	%		24	%		27	%
Carbon Steel Plate		13			11			13			11
Carbon Steel Long		14			10			15			9
Stainless Steel Flat		15			18			15			19
Stainless Steel Plate		4			4			4			5
Stainless Steel Long		4			4			4			4
Aluminum Flat		14			14			15			14
Aluminum Plate		4			4			4			4
Aluminum Long		4			3			4			3
Other		3			4			2			4
Total		100	%		100	%		100	%		100	%