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REVENUE (Details 2) - USD ($) $ in Thousands	12 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2022
Net sales	$ 66,218	$ 64,961	$ 50,829
Products And Services Transferred At A Point In Time [Member]
Net sales	64,590	63,531	49,441
Services Transferred over Time [Member]
Net sales	$ 1,628	$ 1,430	$ 1,388

X

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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