XML 44 R33.htm IDEA: XBRL DOCUMENT v3.3.1.900
GEOGRAPHICAL INFORMATION - LONG-LIVED ASSETS (Details) - USD ($)
$ in Thousands
Feb. 29, 2016
May. 31, 2015
Long-Lived Assets:    
North America $ 2,136 $ 1,797
Europe 40 41
Consolidated Total $ 2,176 $ 1,838