SEGMENT INFORMATION - Schedule of Operating income (Details) - USD ($) $ in Thousands	3 Months Ended
Jul. 31, 2026	Jul. 31, 2025
Operating income:
Operating income	$ 5,200	$ 364
Frequency Electronics Inc New York [Member]
Operating income:
Operating income	4,264	166
Frequency Electronics Inc Zyfer [Member]
Operating income:
Operating income	972	300
Inter Segment [Member]
Operating income:
Operating income	164	48
Corporate Segment [Member]
Operating income:
Operating income	$ (200)	$ (150)

The net result for the period of deducting operating expenses from operating revenues.

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+ Details