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Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt [Abstract]

Schedule of Debt

						Interest rates at
		June 30,		December 31,		June 30,
		2015		2014		2015		Maturity
Revolving Credit Facility
Credit facility	$	100,000	$	100,000		1.84%		September - 2019
Debt
PST short-term obligations		15,124		11,249		14.4% - 19.2%		Various 2015 and 2016
PST long-term notes		11,977		16,770		5.50% - 8.0%		2016 - 2021
Suzhou note		-		1,450		N/A		April 2015
Other		531		837
Total debt		27,632		30,306
Less: current portion		(20,618)		(19,655)
Total long-term debt, net	$	7,014	$	10,651

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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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