SOFTWARE DEVELOPMENT COSTS (Details) (USD $)	3 Months Ended
Aug. 31, 2013	Aug. 31, 2012
SOFTWARE DEVELOPMENT COSTS DURING:
Capitalized approximately	$ 39,000	$ 111,000
Amortization expense related to capitalized software development costs	$ 24,000	$ 12,000

Additions made to capitalized computer software costs during the period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275

Name:	us-gaap_CapitalizedComputerSoftwareAdditions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration