Note 9 - Debt (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Debt [Table Text Block]

(in thousands)	Total
Asset-based revolving credit facility expiring June 30, 2016	$	177,575
Term loan due June 30, 2016		57,604
Industrial revenue bonds due April 1, 2018		5,125
Capital lease		1,407
Total debt		241,711
Less current amount		(10,942	)
Total long-term debt	$	230,769

Schedule of Long-term Debt Instruments [Table Text Block]

(in thousands)	2013		2014		2015		2016		2017		Thereafter		Total
Revolver	$	-	$	-	$	-	$	177,575	$	-	$	-	$	177,575
Term loan		8,750		8,750		8,750		31,354		-		-		57,604
Industrial revenue bond		785		810		840		865		895		930		5,125
Capital lease		1,407		-		-		-		-		-		1,407
Total principal payments	$	10,942	$	9,560	$	9,590	$	209,794	$	895	$	930	$	241,711