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Inventories - Types (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Jun. 30, 2023
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Inventories |  |
Component parts | $ 33,566 | $ 29,939
Work-in-process | 8,089 | 7,726
Finished product | 12,492 | 10,684
Inventories, net of reserves | $ 54,147 | $ 48,349

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