COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Inventory) (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
Composition Of Certain Financial Statement Items
Raw materials/purchased components	$ 3,856	$ 3,967
Work in process	2,833	2,218
Sub-assemblies/finished components	1,791	1,738
Finished goods	427	514
Total inventory	$ 8,907	$ 8,437

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Refers to inventory sub assemblies.

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- Definition

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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