Debt (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The table below presents the components of our long-term debt at March 31, 2014 and March 31, 2013 (in thousands):

	March 31,
	2014		2013
Long-term debt, variable rate:
Revolving Credit Facility	$	215,857	$	278,542
Receivables Securitization Facility	108,369		—
Total debt	$	324,226	$	278,542