Debt (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The table below presents the components of our debt as of June 30, 2016 and June 30, 2015 (in thousands):

	June 30,
	2016		2015
Variable rate debt
Short-term borrowings	$	6,823	$	3,430
Long-term portion:
Revolving Credit Facility	297,896		311,820
Receivables Securitization Facility	197,200		180,000
Less: financing costs, net	1,313		1,670
Long-term debt, net	493,783		490,150
Total debt	$	500,606	$	493,580