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Note 9 - Leases (Tables) | 3 Months Ended
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Mar. 31, 2021
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2021 |  |  | 2020 |
Lease expense |  |  |  |  |  |  |  |
Operating lease expense |  | $ | 3 |  |  | $ | 3 |
Short-term lease expense |  |  | 1 |  |  |  | 1 |
Total lease expense |  | $ | 4 |  |  | $ | 4 |
Lessee, Operating Lease, Liability, Maturity [Table Text Block] |
Year ending December 31, |  |  | Operating Leases |
Remainder of 2021 |  | $ | 8 |
2022 |  |  | 10 |
2023 |  |  | 8 |
2024 |  |  | 8 |
2025 |  |  | 7 |
Thereafter |  |  | 42 |
Total lease payments |  | $ | 83 |
Less: Imputed interest |  |  | (24 | )
Present value of lease liabilities |  | $ | 59 |

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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=121609121&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=121609121&loc=SL77918701-209980 + Details
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