Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

	Principal Outstanding at				Weighted Average
	June 30,		December 31,		Interest as of
	2013		2012		June 30, 2013	Maturity
Revolving Credit Facilities
Asset-based credit facility	$	-	$	-	N/A	Dec - 2016
BCS revolver		-		1,160	N/A	Feb - 2013
Total revolving credit facilities	$	-	$	1,160
Debt
Senior secured notes, net of discount
and swap fair value adjustment (A)	$	172,796	$	173,916	9.50%	Oct - 2017
PST short-term notes		6,098		16,161	3.13% - 9.48%	Various 2013
PST long-term notes		18,552		8,155	4.00% - 5.50%	2014 - 2019
Suzhou note		1,466		1,445	7.50%	Aug - 2013
Other		375		559
Total		199,287		200,236
Less: current portion		(10,858)		(18,925)
Total long-term debt, net	$	188,429	$	181,311

(A) Weighted average interest rate excludes the effect of the Company's interest rate swap and the accretion of debt discount.