Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Accrued Liabilities

Schedule of accrued liabilities

	September 30,		December 31,
	2018		2017
Employee bonuses	$	820	$	215
Accrued interest payable		571		451
Accrued restructuring costs (see Note 9)		386		—
Accrued professional fees and other		245		186
Total accrued liabilities	$	2,022	$	852