Leases (Tables)

6 Months Ended

Jun. 30, 2019

Disclosure Text Block [Abstract]

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

	June 30 2019
In thousands, unless otherwise noted
Balance Sheet:
ROU assets	$	1,281
Current lease liabilities		322
Non-current lease liabilities		994
Total lease liabilities		1,316
Weighted average remaining lease term (years)		3.0
Weighted average discount rate		8.9%
Future minimum lease payments:
2019	$	245
2020		349
2021		342
2022		348
2023		295
Thereafter		-
Total		1,579
Less: Imputed interest		263
Total lease liabilities		1,316
Less: Current lease liabilities		322
Long-term lease liabilities	$	994

Schedule of Cash Flow, Supplemental Disclosures, Leases [Table Text Block]

	For the three months ended June 30, 2019		For the six months ended June 30, 2019
In thousands
Operating cash flow information:
Cash paid for amounts included in the measurement of lease liabilities	$	121	$	243
Non-cash activity:
ROU assets obtained in exchange for lease liabilities		-		162