Debt (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Amounts borrowed under credit agreement

The following amounts were borrowed under the credit agreement:

Borrowing proceeds on August 7, 2014	Currency Borrowed		US Dollars
US Term Loan	$	50,000	$	50,000
US Revolving Note	C$	15,000		13,695
Europe Term Loan	€	20,000		26,730

Summary of Company's Debt

The following table summarizes the Company’s debt at December 31, 2014.

	Interest Rate			Principal Balance
Credit Agreement:
US Term Loan		2.00	%	$	49,375
Europe Term Loan		1.81	%		23,963
US Revolving Note		1.92	%		12,000
DEG Loan		4.25	%		4,805
Capital lease		4.20	%		632
Total debt				$	90,775
Current portion					(5,306	)
Long-term debt, less current maturities				$	85,469

The following table summarizes the Company’s debt at December 31, 2013.

	Interest Rate			Principal Balance
Old Credit Agreements:
US Term Note		2.50	%		24,500
Europe Term Note		2.49	%		38,899
W.E.T. Term Note		2.01	%		10,920
DEG Loan		4.25	%		5,561
Capital lease		4.20	%		2,440
Total debt					82,320
Current portion					(21,439	)
Long-term debt, less current maturities				$	60,881

Principal Maturities of Debt

The scheduled principal maturities of our debt as of December 31, 2014 is as follows:

Year	US Term Loan		Europe Term Loan		U.S. Revolving Note		DEG Loan		Capital Lease		Total
2015	$	2,500	$	1,213	$	—	$	961	$	632	$	5,306
2016		2,812		1,365		—		961		—		5,138
2017		3,750		1,820		—		961		—		6,531
2018		4,063		1,972		—		961		—		6,996
2019		36,250		17,593		12,000		961		—		66,804
Total	$	49,375	$	23,963	$	12,000	$	4,805	$	632	$	90,775