INCOME TAXES NARRATIVE (DETAILS)	May 31, 2016 USD ($)
INCOME TAXES NARRATIVE DETAILS
Federal net operating loss carryforwards	$ 22,000,000
Alternative minimum tax credit	$ 200,000

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards

No definition available.

Name:	fil_AlternativeMinimumTaxCredit
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant