10. CUSTOMER DEPOSITS AND DEFERRED REVENUE, SHORT-TERM (Tables)

3 Months Ended

Aug. 31, 2017

Customer Deposits And Deferred Revenue Short-term Tables

Customer deposits and deferred revenue

    Customer deposits and deferred revenue, short-term (in thousands):

	August 31, 2017		May 31, 2017
Customer deposits	$	2,606	$	3,264
Deferred revenue		428		203
	$	3,034	$	3,467