Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases (Tables) [Line Items]

Schedule Of Future Minimum Rental Payment For Operating Leases [Table Text Block]

	2022
In thousands, unless otherwise noted
Balance Sheet:
ROU assets	$	765
Current lease liabilities		393
Non-current lease liabilities		412
Total lease liabilities		805
Weighted average remaining lease term (years)		1.7
Weighted average discount rate		7.6%
Future minimum lease payments:
2023		438
2024		146
2025		149
2026		152
2027		12
Thereafter		-
Total		897
Less: Imputed interest		92
Total lease liabilities		805
Less: Current lease liabilities		393
Long-term lease liabilities	$	412

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

In thousands	2022
Operating cash flow information:
Cash paid for amounts included in the measurement    of lease liabilities	$	477