Debt Debt (Tables)

9 Months Ended

Sep. 30, 2014

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	September 30, 2014		December 31, 2013
	(in thousands)
Credit facility:
USD denominated term loan	$	240,000	$	258,750
Multicurrency revolving line of credit	70,000		120,000
Total debt	310,000		378,750
Less: current portion of debt	30,000		26,250
Long-term debt	$	280,000	$	352,500

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

Total credit facility repayments were as follows:

	Nine Months Ended September 30,
	2014		2013
	(in thousands)
Term loan	$	18,750	$	13,125
Multicurrency revolving line of credit	50,000		40,000
Total credit facility repayments	$	68,750	$	53,125

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	September 30, 2014		December 31, 2013
	(in thousands)
Unamortized prepaid debt fees	$	2,673	$	3,810