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Note 5 - Leasing Arrangements (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Years ended December 31, |
|  | 2022 |  |  | 2021 |
Lease expense |  |  |  |  |  |  |  |
Operating lease cost |  | $ | 844 |  |  | $ | 830 |
Variable lease cost |  |  | - |  |  |  | - |
Sublease income |  |  | - |  |  |  | (45 | )
Total operating lease cost |  | $ | 844 |  |  | $ | 785 |
Operating Lease – operating cash flows |  | $ | (806 | ) |  | $ | (754 | )
New right-of-use assets – operating leases |  |  | - |  |  |  | 5,364 |
|  | 2022 |  |  | 2021 |
Weighted average remaining lease term – operating leases (months) |  |  | 75 |  |  |  | 81 |
Weighted average discount rate – operating leases |  |  | 6 | % |  |  | 5 | %
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
|  | Fiscal Year |
2023 |  | $ | 700 |
2024 |  |  | 881 |
2025 |  |  | 907 |
2026 |  |  | 934 |
Thereafter |  |  | 2,202 |
Total minimum future lease payments |  |  | 5,624 |
Less imputed interest |  |  | (848 | )
Total |  | $ | 4,776 |
Reported as of December 31, 2022: |  |  |  |
Current portion of lease liability |  | $ | 467 |
Non-current portion of lease liability |  |  | 4,309 |
|  | $ | 4,776 |

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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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