Note 9 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	December 31, 2019
Right-of-use operating lease assets, net	$	859,000
Current lease liability		118,000
Non-current lease liability		761,000
Weighted average remaining lease term		4.4
Discount rate		22	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

2020		301,000
2021		310,000
2022		319,000
2023		328,000
2024		139,000
Thereafter		--
Total lease payment	$	1,397,000
Less: imputed interest		(538,000	)
Present value of operating lease liabilities	$	859,000