14. SEGMENT INFORMATION (Details) - USD ($) $ in Thousands	Nov. 30, 2018	May 31, 2018
Property and equipment, net	$ 1,074	$ 1,203	[1]
US
Property and equipment, net	1,033	1,156
Asia
Property and equipment, net	38	40
Europe
Property and equipment, net	$ 3	$ 7

[1] The condensed consolidated balance sheet at May 31, 2018 has been derived from the audited consolidated financial statements at that date.