10. CUSTOMER DEPOSITS AND DEFERRED REVENUE, SHORT-TERM (Details) (USD $) In Thousands, unless otherwise specified	Aug. 31, 2014	May 31, 2014
Customer Deposits And Deferred Revenue Short-Term Details
Customer deposits	$ 636	$ 871
Deferred revenue, short-term	125	187
Total	$ 761	$ 1,058	[1]

[1] The condensed consolidated balance sheet at May 31, 2014 has been derived from the audited consolidated financial statements at that date.