NET OPERATING LOSSES AND NEGATIVE CASH FLOW OPERATIONS (DETAILS) - USD ($) $ in Thousands	12 Months Ended
May 31, 2016	May 31, 2015
NET OPERATING LOSSES AND NEGATIVE CASH FLOW OPERATIONS Details
Net loss	$ (673)	$ (1,319)
Net cash used in operating activities	$ (359)	$ (1,287)

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

No definition available.

Name:	fil_NetCashUsedInOperatingActivities
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration