Leases (Tables)

12 Months Ended

Dec. 31, 2019

Disclosure Text Block [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

	2019
In thousands, unless otherwise noted
Balance Sheet:
ROU assets	$	1,141
Current lease liabilities		284
Non-current lease liabilities		893
Total lease liabilities		1,177
Weighted average remaining lease term (years)		2.5
Weighted average discount rate		9.0%
Future minimum lease payments:
2020	$	377
2021		370
2022		348
2023		295
2024		-
Thereafter		-
Total		1,390
Less: Imputed interest		213
Total lease liabilities		1,177
Less: Current lease liabilities		284
Long-term lease liabilities	$	893

Schedule Of Cash Flow Supplemental Disclosures Leases [Table Text Block]

In thousands	2019
Operating cash flow information:
Cash paid for amounts included in the measurement of lease liabilities	$	488
Non-cash activity:
ROU assets obtained in exchange for lease liabilities		212