Debt Debt (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	March 31, 2014		December 31, 2013
	(in thousands)
Credit facility:
USD denominated term loan	$	253,125	$	258,750
Multicurrency revolving line of credit	95,000		120,000
Total debt	348,125		378,750
Less: current portion of debt	28,125		26,250
Long-term debt	$	320,000	$	352,500

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

Total credit facility repayments were as follows:

	Three Months Ended March 31,
	2014		2013
	(in thousands)
Term loan	$	5,625	$	3,750
Multicurrency revolving line of credit	25,000		15,000
Total credit facility repayments	$	30,625	$	18,750

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	March 31, 2014		December 31, 2013
	(in thousands)
Unamortized prepaid debt fees	$	3,431	$	3,810