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Note 10 - Leases (Tables) | 6 Months Ended
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Jun. 30, 2024
Notes Tables |
Lease, Cost [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |
Operating lease information: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating cash outflows from operating leases |  | $ | 52 |  |  | $ | 52 |  |  | $ | 104 |  |  | $ | 104 |
Weighted average remaining lease term in years |  |  | 7.6 |  |  |  | 0.95 |  |  |  | 7.6 |  |  |  | 0.95 |
Weighted average discount rate |  |  | 10.5 | % |  |  | 6.0 | % |  |  | 10.5 | % |  |  | 6.0 | %
Finance lease information: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Financing cash outflows from finance leases |  | $ | 1,427 |  |  |  | — |  |  | $ | 2,665 |  |  |  | — |
Proceeds from sale and leaseback arrangement |  | $ | 1,856 |  |  |  | — |  |  | $ | 3,783 |  |  |  | — |
Weighted average remaining lease term in years |  |  | 2.64 |  |  |  | — |  |  |  | 2.64 |  |  |  | — |
Weighted average discount rate |  |  | 8.5 | % |  |  | — |  |  |  | 8.5 | % |  |  | — |
|  |  | For the Six Months Ended June 30, |  |  | For the Year Ended December 31, |
|  |  | 2024 |  |  | 2023 |
|  |  | (In thousands) |
Operating lease assets | Buildings and equipment |  | $ | 638 |  |  | $ | 712 |
Operating lease liabilities: |  |  |  |  |  |  |  |  |
Current operating lease liabilities | Accounts payable and accrued liabilities |  | $ | 8 |  |  | $ | 58 |
Non-current operating lease liabilities | Other long-term liabilities |  |  | 630 |  |  |  | 654 |
Total operating lease liability |  | $ | 638 |  |  | $ | 712 |
Finance lease assets | Finance lease right-of-use assets |  | $ | 19,869 |  |  | $ | 12,346 |
Finance lease liabilities: |  |  |  |  |  |  |  |  |
Current finance lease liabilities | Current portion of lease financing |  | $ | 6,204 |  |  | $ | 3,933 |
Non-current finance lease liabilities | Long-term lease financing |  |  | 10,699 |  |  |  | 8,157 |
Total finance lease liabilities |  | $ | 16,903 |  |  | $ | 12,090 |
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] |
|  | Operating |  |  | Finance |
|  | Leases |  |  | Leases |
|  | (In thousands) |
2024 |  | $ | 8 |  |  | $ | 3,745 |
2025 |  |  | 118 |  |  |  | 7,490 |
2026 |  |  | 122 |  |  |  | 7,177 |
2027 |  |  | 125 |  |  |  | 662 |
2028 |  |  | 129 |  |  |  | — |
Thereafter |  |  | 483 |  |  |  | — |
Total minimum lease payments |  | $ | 985 |  |  | $ | 19,074 |
Less imputed interest and deferred finance fees |  |  | (347 | ) |  |  | (2,171 | )
Total lease liability |  | $ | 638 |  |  | $ | 16,903 |

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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 -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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- 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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