Annual report pursuant to Section 13 and 15(d)

Note 13 - Leases (Tables)

Note 13 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

Maturity of Lease Liabilities		Operating Lease Payments
2020		$	320,662
2021			308,407
2022			254,966
2023			1,626
2024			1,355
Total undiscounted operating lease payments			887,016
Less imputed interest			124,119
Present value of operating lease liabilities		$	762,897

Balance Sheet Classification
Current lease liabilities		$	250,553
Noncurrent lease liabilities			512,344
Total operating lease liabilities		$	762,897

Other Information
Weighted-average remaining lease term for operating leases (in years)			2.7
Weighted-average discount rate for operating leases			10.9	%

Accounting Standards Update 2016-02 [Member]

Notes Tables

Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

		Operating Lease Right- of-Use Assets				Operating Lease Liabilities				Terminated Lease Liability				Deferred Rent
Pre-adoption balance		$	—			$	—			$	589,173			$	2,587
Change			406,842				998,602				(589,173	)			(2,587	)
Post-adoption balance		$	406,842			$	998,602			$	—			$	—