Debt Level 3 (Tables)

9 Months Ended

Sep. 30, 2011

Debt and Capital Lease Obligations [Abstract]

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

Debt is summarized in the following table (in thousands):

	September 30, 2011			December 31, 2010
	(Unaudited)
Senior exchangeable notes	$	84,940		$	156,407
Discount on senior exchangeable notes	(504		)	(8,864		)
Net senior exchangeable notes	84,436			147,543
Senior notes	150,000			—
Credit facility	5,000			—
Capital lease obligations	150			—
Total debt	239,586			147,543
Less - current maturities of long-term debt and capital lease obligations	84,493			147,543
Long-term debt and capital lease obligations, net	$	155,093		$	—