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Note 21 - Leases (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2023 | Jun. 30, 2023
Lessor Asset under Operating Lease, Term (Year) |  |  | 20 years |
Depreciation, Lessor Asset under Operating Lease | $ 34 | $ 38 |  |
Lessor, Sales-type Leased Assets, Number of Units | 4 |  | 4 |
Lessor, Sales-type Lease, Term of Contract (Year) | 3 years |  | 3 years |
Lessor, Sales-type Lease, Weighted Average Effective Interest Rate | 11.16% |  | 11.16% | 11.16%
Lessor, Sales-type Lease, Weighted Average Remaining Lease Term |  |  | 3 months | 9 months
Minimum [Member] |  |  |  |
Lessor, Operating Lease, Term of Contract | 12 months |  | 12 months |
Lessor, Sales-type Lease, Weighted Average Remaining Lease Term (Year) | 1 year |  | 1 year |
Maximum [Member] |  |  |  |
Lessor, Operating Lease, Term of Contract | 60 months |  | 60 months |
Lessor, Sales-type Lease, Weighted Average Remaining Lease Term (Year) | 4 years |  | 4 years |

X
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- Definition Weighted average effective interest rate for finance sales-type lease receivables. + References No definition available. + Details
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- Definition Weighted average remaining lease term for finance sales-type lease receivables. + References No definition available. + Details
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- Definition Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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- Definition Term of lessor's sales-type lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-3 + Details
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- Definition Amount of depreciation expense for lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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