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Debt and Credit Arrangements (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

The following table represents the components of the Company’s borrowings:

	June 30, 2017				December 31, 2016
Convertible notes, due August 2018, effective interest rate of 7.9%	$	234,734			$	228,115
Foreign facilities	10,572				13,208
Total debt	245,306				241,323
Unamortized debt issuance costs	(770		)		(1,125		)
Total debt, net of unamortized debt issuance costs	244,536				240,198
Less: current maturities	(6,642		)		(6,487		)
Long-term debt	$	237,894			$	233,711

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- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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