Note 12 - Equity Compensation - Summary of Restricted Stock Units Activity (Details) - $ / shares	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	0
Restricted Stock Units (RSUs) [Member]
Unvested, shares (in shares)	246,590
Unvested, weighted average grant date fair value (in dollars per share)	$ 12.29
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	85,958	107,217
Fair value per share (in dollars per share)	$ 19.54
Vested, shares (in shares)	(142,180)
Vested, weighted average grant date fair value (in dollars per share)	$ 10.91
Forfeited, shares (in shares)	(9,664)
Forfeited, weighted average grant date fair value (in dollars per share)	$ 19.76
Unvested, shares (in shares)	180,704	246,590
Unvested, weighted average grant date fair value (in dollars per share)	$ 12.29	$ 12.29

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Gross number of share options (or share units) granted during the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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