Debt Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	June 30, 2013		December 31, 2012
	(in thousands)
Credit facility:
USD denominated term loan	$	270,000	$	277,500
Multicurrency revolving line of credit	140,000		140,000
Total debt	410,000		417,500
Less: current portion of debt	22,500		18,750
Long-term debt	$	387,500	$	398,750

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

Total credit facility repayments were as follows:

	Six Months Ended June 30,
	2013		2012
	(in thousands)
Term loan	$	7,500	$	7,502
Multicurrency revolving line of credit (1)	15,000		60,000
Total credit facility repayments	$	22,500	$	67,502

⁽¹⁾ We borrowed $15.0 million and $70.0 million under the multicurrency revolving line of credit during the six months ended June 30, 2013 and 2012.

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	June 30, 2013		December 31, 2012
	(in thousands)
Unamortized prepaid debt fees	$	4,588	$	5,367