Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

Long-term debt consists of the following (in thousands):

	March 31, 2016			December 31, 2015
Term credit facilities	$	5,794		$	5,942
Nexus promissory note		244			316
Capital lease obligations		6			7
Total debt		6,044			6,265
Less current portion		(795	)		(6,244	)
Total long-term debt	$	5,249		$	21