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Note 12 - Commitments and Contingencies (Tables) | 6 Months Ended
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Jun. 30, 2022
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
Lease Costs |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Operating lease cost |  | $ | 141 |  |  | $ | 99 |  |  | $ | 275 |  |  | $ | 199 |
Other information |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operational cash flow used for operating leases |  | $ | 144 |  |  | $ | 113 |  |  | $ | 255 |  |  | $ | 226 |
|  | June 30, 2022 |  |  | June 30, 2021 |
Weighted-average remaining lease term (in years) |  |  | 5.0 |  |  |  | 0.7 |
Weighted-average discount rate |  |  | 5 | % |  |  | 12 | %
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
2022 |  | $ | 286 |
2023 |  |  | 535 |
2024 |  |  | 549 |
Thereafter |  |  | 1,166 |
Total future minimum lease payments |  |  | 2,536 |
Less imputed interest |  |  | (266 | )
Total |  | $ | 2,270 |
Reported as: |  |  |  |
Operating lease liability |  | $ | 470 |
Operating lease liability- non-current |  |  | 1,800 |
Total |  | $ | 2,270 |

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- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
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- 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 + Details
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- References No definition available. + Details
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