Supplemental Financial Information (Details - Intangible assets) - USD ($) $ in Thousands	Sep. 30, 2025	Jun. 30, 2025
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 27,722	$ 27,722
Accumulated amortization	(24,581)	(23,984)
Net book value	3,141	3,738
Developed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	6,793	6,793
Accumulated amortization	(6,125)	(6,066)
Net book value	668	727
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	19,116	19,116
Accumulated amortization	(16,774)	(16,321)
Net book value	2,342	2,795
Order Backlog [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	297	297
Accumulated amortization	(223)	(149)
Net book value	74	148
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	1,516	1,516
Accumulated amortization	(1,459)	(1,448)
Net book value	$ 57	$ 68

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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