Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Summary of Company's Debt

The following table summarizes the Company’s debt at June 30, 2015 and at December 31, 2014.

	June 30, 2015						December 31, 2014
	Interest Rate			Principal Balance			Principal Balance
Credit Agreement:
US Term Loan		1.78	%	$	48,125		$	49,375
Europe Term Loan		1.50	%		21,447			23,963
US Revolving Note		1.69	%		12,000			12,000
DEG Loan		4.25	%		4,011			4,805
Capital leases					—			632
Total debt					85,583			90,775
Current portion					(4,505	)		(5,306	)
Long-term debt, less current maturities				$	81,078		$	85,469