Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The table below presents the components of our long-term debt at June 30, 2014 and June 30, 2013 (in thousands):

	June 30,
	2014		2013
Long-term debt, variable rate:
Revolving Credit Facility	$	270,971	$	300,426
Receivables Securitization Facility	160,000		—
Total debt	$	430,971	$	300,426