Note 6 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	In Thousands
	2019		2018
Operating lease expense	$	262	$	345

Lessee, Operating Lease, Cash Flow [Table Text Block]

	In Thousands
	2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	254
ROU asset obtained in exchange for operating lease liability	$	1,888

Lessee, Operating Lease, Balance Sheet [Table Text Block]

	2019
Weighted-Average Remaining Lease Term (months)
Operating lease		110
Weighted-Average Discount Rate
Operating lease		5	%

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

	In Thousands
	2019
2020	$	332
2021		338
2022		344
2023		350
2024		356
Thereafter		1,547
Total lease payments		3,267
Less amount representing interest		(772	)
Total lease obligation	$	2,495