Debt (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Summary of Company's Debt

The following table summarizes the Company’s debt at December 31, 2016.

	Interest Rate			Principal Balance
Credit Agreement:
U.S. Revolving Note (U.S. Dollar Denominations)		2.27	%	$	154,000
DEG China Loan		4.25	%		2,525
DEG Vietnam Loan		5.21	%		15,000
Total debt				$	171,525
Current portion					(2,092	)
Long-term debt, less current maturities				$	169,433

The following table summarizes the Company’s debt at December 31, 2015.

	Interest Rate			Principal Balance
Credit Agreements:
U.S. Term Loan		2.11	%	$	46,875
Europe Term Loan		1.50	%		20,369
U.S. Revolving Note (U.S. Dollar Denominations)		1.92	%		12,000
DEG China Loan		4.25	%		3,497
DEG Vietnam Loan		5.21	%		15,000
Total debt				$	97,741
Current portion					(4,909	)
Long-term debt, less current maturities				$	92,832

Principal Maturities of Debt

The scheduled principal maturities of our debt as of December 31, 2016 is as follows:

Year	U.S. Revolving Note		DEG China Loan		DEG Vietnam Loan		Total
2017	$	—	$	842	$	1,250	$	2,092
2018		—		842		2,500		3,342
2019		—		841		2,500		3,341
2020		—		—		2,500		2,500
2021		154,000		—		2,500		156,500
Thereafter		—		—		3,750		3,750
Total	$	154,000	$	2,525	$	15,000	$	171,525