Leases (Details - Components of lease expense) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2025	Jun. 30, 2024
Components of lease expense
Operating lease cost	$ 2,369	$ 2,465
Financing lease cost	107	110
Financing lease interest expense	25	39
Supplemental cash flow information
Cash paid for amounts included in the measurement of operating lease liabilities	1,765	1,772
Cash paid for amounts included in the measurement of financing lease liabilities	213	222
Right-of-use assets obtained in exchange for lease obligation	$ 1,027	$ 0

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
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-Name Accounting Standards Codification
-Section 55
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- Definition

Amount of cash outflow for principal payment on finance lease.

+ References

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-Topic 842
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- Definition

Amount of lease cost recognized by lessee for lease contract.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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- Definition

Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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