Financial Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Debt Disclosure [Abstract]

Summary of Financial Liabilities

Financial liabilities consist of (in thousands):

	September 30,			December 31,
	2018			2017
Notes payable	$	2,000		$	—
Term loan		—			5,000
Revolving loan facility		11,321			8,736
Total before discount and debt issuance costs		13,321			13,736
Less: Current portion of notes payable		(2,000	)		—
Less: Current portion of financial liabilities		(11,245	)		(9,829	)
Less: Current portion of unamortized discount and debt issuance costs		(76	)		(404	)
Less: Long-term portion of unamortized discount and debt issuance costs		—			(582	)
Long-term financial liabilities	$	—		$	2,921