Long Term Debt (Tables)

6 Months Ended

Jun. 30, 2013

Long-term Debt, Unclassified [Abstract]

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

Long-term debt as of June 30, 2013 consists of the following (in thousands):

Notes	$	245,427
Total long-term debt	245,427
Less: Current portion	—
Total long-term debt, less current portion	$	245,427