Debt (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The table below presents the components of our debt as of June 30, 2017 and June 30, 2016 (in thousands):

	June 30,
	2017		2016
Variable rate debt
Short-term borrowings	$	8,445	$	6,823
Current portion of long-term debt:
Australian Credit Facility	6,456		—
Short-term borrowings and current portion of long-term debt and other long-term liabilities	14,901		6,823
Long-term portion:
Revolving Credit Facility	319,419		297,896
Receivables Securitization Facility	220,000		197,200
Less: financing costs, net	840		1,313
Long-term debt, net	538,579		493,783
Total debt	$	553,480	$	500,606