Debt Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	September 30, 2015		December 31, 2014
	(in thousands)
Credit facility:
USD denominated term loan	$	222,188	$	232,500
Multicurrency revolving line of credit	158,519		91,469
Total debt	380,707		323,969
Less: current portion of debt	11,250		30,000
Long-term debt	$	369,457	$	293,969

Schedule of Long-Term Debt Repayments [Table Text Block]

Total credit facility repayments were as follows:

	Nine Months Ended September 30,
	2015		2014
	(in thousands)
Term loan	$	10,313	$	18,750
Multicurrency revolving line of credit	19,873		50,000
Total credit facility repayments	$	30,186	$	68,750

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	September 30, 2015		December 31, 2014
	(in thousands)
Unamortized prepaid debt fees	$	4,422	$	2,298