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Inventories (Tables)

12 Months Ended

Apr. 30, 2026

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories consisted of the following at April 30:

(in thousands)						2026						2025
Finished goods						$	4,704					$	5,543
Work-in-process						5,614						3,784
Materials and components						20,215						23,522
Total inventories						$	30,533					$	32,849

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Paragraph 1
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