Note 8 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

	September 30, 2019
Weighted average remaining lease term – operating leases in years		3.06
Weighted average discount rate – operating leases		8	%

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

2019	$	129,546
2020		519,751
2021		117,722
2022		42,124
2023		42,966
2024 and thereafter		153,278
Total lease payments		1,005,387
Less interest		118,675
Present value of lease liabilities	$	886,712