Debt Debt (Tables)

3 Months Ended

Mar. 31, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	March 31, 2013		December 31, 2012
	(in thousands)
Credit facility:
USD denominated term loan	$	273,750	$	277,500
Multicurrency revolving line of credit	125,000		140,000
Total debt	398,750		417,500
Less: Current portion of debt	20,625		18,750
Long-term debt	$	378,125	$	398,750

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

Total credit facility repayments were as follows:

	Three Months Ended March 31,
	2013		2012
	(in thousands)
Term loan	$	3,750	$	3,750
Multicurrency revolving line of credit	15,000		10,000
Total credit facility repayments	$	18,750	$	13,750

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	March 31, 2013		December 31, 2012
	(in thousands)
Unamortized prepaid debt fees	$	4,978	$	5,367