Note 6 - Capital Lease Obligations (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Maturities of Long-term Debt [Table Text Block]

Year ending
December 31, 2018	$	446
December 31, 2019		1,137
December 31, 2020		538
December 31, 2021		12
Total capital lease obligations		2,133
Less:
Current portion		(1,392	)
Non-current portion of capital lease obligations	$	741