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Note 5 - Available-for-sale Investment: Schedule of Investments (Details) (USD $)	May 31, 2012
Investment in trust funds	$ 315,689

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- Definition

No authoritative reference available.

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No definition available.

+ Details

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