Note 5 - Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

	As of
(in thousands)	June 30, 2013			December 31, 2012
Asset-based credit facility revolver due June 30, 2016	$	150,020		$	177,575
Term loan due June 30, 2016		53,229			57,604
Industrial revenue bond due April 1, 2018		4,340			5,125
Capital lease		-			1,407
Total debt		207,589			241,711
Less current amount		(13,090	)		(15,282	)
Total long-term debt	$	194,499		$	226,429