v3.23.2

Note 10 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Year ended December 31, 2022 |  |  | Year ended December 31, 2021 |
Operating lease costs |  | $ | 200 |  |  | $ | 537 |
Gain on derecognition of operating lease |  |  | — |  |  |  | (522 | )
Sublease income |  |  | — |  |  |  | (199 | )
Loss on termination of sublease |  |  | — |  |  |  | 331 |
Net lease costs |  | $ | 200 |  |  | $ | 147 |
|  | December 31, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
Weighted-average remaining lease term – operating leases (in years) |  |  | 0.5 |  |  |  | 1.5 |
Weighted-average remaining discount rate – operating leases |  |  | 12.9 | % |  |  | 12.9 | %
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] |
Year: |  |  |  |
2023 |  | $ | 104 |
Total future minimum lease payments |  |  | 104 |
Less imputed interest |  |  | (4 | )
Total |  | $ | 100 |
Reported as: |  |  |  |
Operating lease liabilities |  | $ | 100 |
Operating lease liabilities, current portion |  |  | (100 | )
Operating lease liabilities, net of current portion |  | $ | — |

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
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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
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- References No definition available. + Details
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