8. CUSTOMER DEPOSITS AND DEFERRED REVENUE (Tables)

12 Months Ended

May 31, 2017

Customer Deposits And Deferred Revenue Tables

Customer deposits and deferred revenue

    Customer deposits and deferred revenue (in thousands):

	May 31,
	2017		2016
Customer deposits	$	3,264	$	540
Deferred revenue		203		1,174
	$	3,467	$	1,714