Note 6 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	December 31,		December 31,
	2017		2016
Accrued bonuses	$	1,597	$	1,102
Accrued sales commission		1,067		115
Accrued payroll and other related expenses		488		249
Accrued professional fees		562		483
Accrued interest		447		65
Accrued sales & use tax		149		39
Other accruals		295		133
Total accrued liabilities	$	4,605	$	2,186