Note 6 - Note Payable (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

Schedule of Debt [Table Text Block]

Year Ending December 31,
2017 (remaining 3 months)	$	441
2018		1,793
2019		1,867
2020		1,949
2021		11,204
Thereafter		17,154
Total payments		34,408
Less: Amount representing interest		(14,123	)
Present value of obligations		20,285
Less: Unamortized debt discount		(1,620	)
Note payable, noncurrent portion	$	18,665