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Note 3 - Leases - Schedule of Balance Sheet Presentation of Operating and Finance Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Jun. 30, 2022 | [1]
--- | --- | --- | ---
Assets: |  |
Operating lease assets | $ 336 | $ 162
Total lease assets | 751 |
Liabilities: |  |
Financing lease obligations | 140 |
Total lease liabilities | 647 |
Property and Equipment, Net [Member] |  |
Assets: |  |
Financing lease assets | 415 |
Lease Liabilities, Current [Member] |  |
Liabilities: |  |
Operating lease obligations | 148 |
Financing lease obligations | 143 |
Lease Liabilities, Noncurrent [Member] |  |
Liabilities: |  |
Operating lease obligations | 216 |
Financing lease obligations | $ 140 |
[1] | The balance sheet at June 30, 2022, has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by the United States generally accepted accounting principles for complete financial statements.

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- Definition Lessee's operating and finance lease, liabilities. + References No definition available. + Details
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- Definition Lessee's operating and finance lease, right-of-use assets. + References No definition available. + Details
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- Definition Amount of the lessee's operating and finance lease, right-of-use assets. + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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