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Pay vs Performance Disclosure - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Pay vs Performance Disclosure
Net earnings (loss) attributable to Kewaunee Scientific Corporation	$ 18,753	$ 738

X

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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