Debt and Capital Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2012

Debt [Abstract]

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

Debt at December 31, 2012 and 2011 is summarized in the following table (in thousands):

	December 31, 2012		December 31, 2011
Senior Notes	150,000		150,000
Credit Facility	84,000		73,000
Capital lease obligations	73		132
Other indebtedness	—		2,287
Total debt	234,073		225,419
Less - current maturities of long-term debt and capital lease obligations	40		2,344
Long-term debt and capital lease obligations, net	$	234,033	$	223,075