ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) $ in Thousands	6 Months Ended
	Nov. 30, 2023 USD ($)
Balance at the beginning of the year	$ (155)
Other comprehensive loss before reclassifications	21
Balance at the ending of the year	(134)
Unrealized Loss on Investments Net [Member]
Balance at the beginning of the year	(17)
Other comprehensive loss before reclassifications	17
Balance at the ending of the year	0
Cumulative Translation Adjustments [Member]
Balance at the beginning of the year	(138)
Other comprehensive loss before reclassifications	4
Balance at the ending of the year	$ (134)