Note 4 - Leases - Schedule of Balance Sheet Presentation of Operating and Finance Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Jun. 30, 2025
Assets:
Operating lease assets	$ 1,906	$ 2,225
Financing lease assets	139	79
Total lease assets	2,045	2,304
Liabilities:
Operating lease obligations	251	381
Financing lease obligations	24	24
Operating lease obligations	2,073	2,225
Financing lease obligations	31	49
Total lease liabilities	$ 2,379	$ 2,679

Lessee's operating and finance lease, liabilities.

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Lessee's operating and finance lease, right-of-use assets.

+ References

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Amount of the lessee's operating and finance lease liabilities.

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Amount of the lessee's operating and finance lease, operating right-of-use assets.

+ References

No definition available.

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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
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
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-Publisher FASB
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Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

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Amount, after accumulated amortization, of right-of-use asset from finance lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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-Topic 210
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of lessee's right to use underlying asset under operating lease.

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