XML 47 R29.htm IDEA: XBRL DOCUMENT
v3.24.1

Note 4 - Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Notes Tables |
Lease, Cost [Table Text Block] |
|  | December 31, |
|  | 2023 |  |  | 2022 |
|  | (in thousands) |
Right of use asset |  |  |  |  |  |  |  |
Operating lease |  | $ | 693 |  |  | $ | 868 |
Lease liability |  |  |  |  |  |  |  |
Current lease obligation |  |  | 182 |  |  |  | 189 |
Long-term lease obligation |  |  | 611 |  |  |  | 794 |
|  | $ | 793 |  |  | $ | 983 |
|  | December 31, |
|  | 2023 |  |  | 2022 |
|  | (in thousands) |
Operating lease cost |  | $ | 211 |  |  | $ | 246 |
Short-term lease cost |  |  | 930 |  |  |  | 560 |
Sublease income |  |  | - |  |  |  | (71 | )
Total lease costs |  | $ | 1,141 |  |  | $ | 735 |
|  | As of December 31, |
|  | 2023 |  |  | 2022 |
Weighted average lease term (years) |  |  | 3.9 |  |  |  | 4.8 |
Weighted average discount rate |  |  | 4.25 | % |  |  | 4.34 | %
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] |
|  | December 31, 2023 |
|  | (in thousands) |
2024 |  | $ | 213 |
2025 |  |  | 218 |
2026 |  |  | 224 |
2027 |  |  | 210 |
Total future lease payments |  | $ | 865 |
Less: imputed interest |  |  | (72 | )
Total lease liability |  | $ | 793 |

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration