Debt (Tables)

6 Months Ended

Jun. 30, 2014

Debt [Abstract]

Schedule of Long-Term Debt

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

	June 30,		December 31,
	2014		2013
Term credit facilities	$	7,465	$	8,239
Nexus promissory note		715		824
Pico promissory note		-		250
Total debt		8,180		9,313
Less current portion		(1,971)		(2,108)
Total long-term debt	$	6,209	$	7,205