Debt consists of the following (in thousands):



	December 31, 2017		December 31, 2016
Line of credit with FGI	$	—	$	1,458
$2.0 million, 8% shareholder note due 2017 (1)	—		1,803
Total debt	—		3,261
Less current portion	—		(3,261		)
Long-term portion	$	—	$	—

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(1)	Debt discount related to extinguishment and amendment of previous outstanding debt. The aggregate amount of unamortized debt discount was $0.2 million at December 31, 2016. For additional information, refer to the respective discussions below.