Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Summary of Company's Debt

The following table summarizes the Company’s debt at March 31, 2018 and at December 31, 2017.

	March 31, 2018						December 31, 2017
	Interest Rate			Principal Balance			Principal Balance
Credit Agreement:
Revolving Note (U.S. Dollar Denominations)		3.38	%	$	94,000		$	129,000
DEG China Loan		4.25	%		1,477			1,919
DEG Vietnam Loan		5.21	%		13,750			13,750
Total debt					109,227			144,669
Current portion					(3,485	)		(3,460	)
Long-term debt, less current maturities				$	105,742		$	141,209

Principal Maturities of Debt

The scheduled principal maturities of our debt as of March 31, 2018 are as follows:

Year	Revolving Note       (U.S. Dollar)		DEG China Note		DEG Vietnam Note		Total
Remainder of 2018	$	—	$	492	$	2,500	$	2,992
2019		—		985		2,500		3,485
2020		—		—		2,500		2,500
2021		94,000		—		2,500		96,500
2022		—		—		2,500		2,500
2023		—		—		1,250		1,250
Total	$	94,000	$	1,477	$	13,750	$	109,227