Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	May 31, 2022	May 31, 2021	May 31, 2020
Consolidated Statements of Comprehensive (Loss) Income
Net income (loss)	$ 9,450	$ (2,027)	$ (2,802)
Other comprehensive income (loss), net of tax:
Foreign currency translation income (loss)	(77)	160	2
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	0	(2,401)	0
Total comprehensive income (loss)	9,373	(4,268)	(2,800)
Less: Comprehensive income (loss) attributable to noncontrolling interest	0	21	(2)
Comprehensive income (loss), attributable to Aehr Test Systems	$ 9,373	$ (4,289)	$ (2,798)