Debt Level 3 (Tables)

6 Months Ended

Jun. 30, 2012

Debt and Capital Lease Obligations [Abstract]

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

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

	June 30, 2012		December 31, 2011
	(Unaudited)
Senior notes	150,000		150,000
Credit facility	56,000		73,000
Capital lease obligations	102		132
Other indebtedness	574		2,287
Total debt	206,676		225,419
Less - current maturities of long-term debt and capital lease obligations	623		2,344
Long-term debt and capital lease obligations, net	$	206,053	$	223,075