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Note 10 - Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Notes Tables |
Lease, Cost [Table Text Block] |
|  |  | 2021 |  |  |  | 2020 |
Operating lease cost |  | $ | 198 |  |  | $ | 205 |
Short-term lease cost |  |  | 21 |  |  |  | 20 |
Total lease cost |  | $ | 219 |  |  | $ | 225 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Year Ending December 31, |  | Operating Leases |
2022 |  | $ | 132 |
2023 |  |  | 114 |
2024 |  |  | 28 |
2025 |  |  | 7 |
Thereafter |  |  | — |
Total lease payments |  | $ | 281 |
Less imputed interest |  |  | (46 | )
Total |  | $ | 235 |
Operating Lease Liabilities [Table Text Block] |
|  | 2021 |  |  | 2020 |
Operating lease liabilities - current |  | $ | 113 |  |  | $ | 149 |
Operating lease liabilities - non-current |  |  | 122 |  |  |  | 237 |
Total operating lease liabilities |  | $ | 235 |  |  | $ | 386 |
Lessee, Operating Leases, Supplemental Cash Flow Information [Table Text Block] |
|  | For the Twelve Months ended December 31, 2021 |  |  | For the twelve months ended December 31, 2020 |
Cash paid for amounts included in the measurement of lease liabilities |  | $ | 178 |  |  | $ | 192 |
Leased assets obtained in exchange for operating lease liabilities |  |  | 158 |  |  |  | 179 |

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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 http://asc.fasb.org/extlink&oid=123408670&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 http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
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