16. DISSOLUTION OF AEHR TEST SYSTEMS JAPAN (Details Narrative) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Nov. 30, 2020	Aug. 31, 2020	Nov. 30, 2019	Nov. 30, 2020	Nov. 30, 2019
Dissolution of Aehr Test Systems Japan
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Japan	$ 0	$ (2,401)	$ 0	$ (2,401)	$ 0
Net gain from dissolution of Aehr Test Systems Japan	$ 0	(2,186)	$ 0	(2,186)	0
Income tax benefit related to dissolution of Aehr Test Systems Japan		$ (215)		$ (215)	$ 0

Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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