10. CUSTOMER DEPOSITS AND DEFERRED REVENUE, SHORT-TERM (Details) - USD ($) $ in Thousands	Nov. 30, 2016	May 31, 2016
Customer Deposits And Deferred Revenue Short-term Details
Customer deposits	$ 692	$ 540
Deferred revenue	363	1,174
Total	$ 1,055	$ 1,714

Total carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue or other forms of income in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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+ Details