Debt Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The components of our borrowings were as follows:

	March 31, 2016		December 31, 2015
	(in thousands)
Credit facility:
USD denominated term loan	$	216,563	$	219,375
Multicurrency revolving line of credit	132,572		151,837
Total debt	349,135		371,212
Less: current portion of debt	11,250		11,250
Less: unamortized prepaid debt fees - term loan	977		1,047
Long-term debt less unamortized prepaid debt fees - term loan	$	336,908	$	358,915

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

Total credit facility repayments were as follows:

	Three Months Ended March 31,
	2016		2015
	(in thousands)
Term loan	$	2,813	$	7,500
Multicurrency revolving line of credit	20,593		14,873
Total credit facility repayments	$	23,406	$	22,373

Prepaid Debt Fees [Table Text Block]

Unamortized prepaid debt fees were as follows:

	March 31, 2016		December 31, 2015
	(in thousands)
Unamortized prepaid debt fees - revolver	$	2,951	$	3,128
Unamortized prepaid debt fees - term loan	977		1,047