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Note 21 - Leases (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Lessor Asset under Operating Lease, Term (Year) | 20 years |  |  |
Depreciation, Lessor Asset under Operating Lease | $ 18 | $ 18 | $ 36 | $ 36
Lessor, Sales-type Leased Assets, Number of Units | 4 |  | 4 |
Lessor, Sales-type Lease, Weighted Average Effective Interest Rate | 13.20% |  | 13.20% |
Lessor, Sales-type Lease, Weighted Average Remaining Lease Term (Year) |  |  | 2 years 6 months |
Minimum [Member] |  |  |  |
Lessor, Operating Lease, Term of Contract (Month) | 12 months |  | 12 months |
Lessee, Operating Lease, Renewal Term (Year) | 1 year |  | 1 year |
Maximum [Member] |  |  |  |
Lessor, Operating Lease, Term of Contract (Month) | 60 months |  | 60 months |
Lessee, Operating Lease, Renewal Term (Year) | 3 years |  | 3 years |

X
- Definition Represents term for lessor asset under operating lease. + References No definition available. + Details
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X
- Definition Weighted average effective interest rate for finance sales-type lease receivables. + References No definition available. + Details
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X
- Definition Weighted average remaining lease term for finance sales-type lease receivables. + References No definition available. + Details
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X
- Definition The number of units under a sales-type lease arrangement. + References No definition available. + Details
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X
- Definition Term of lessee's operating lease renewal, 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980 + Details
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X
- Definition Term of lessor's 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919359-209981 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919398-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Details
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