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14. Segment Information: Schedule of Sales in Excess of Ten Percent (Details) (USD $) | Feb. 28, 2015 | Feb. 28, 2014
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Details |  |
Sales to customers in excess of 10% of total sales | $ 7,734,187 fil_SalesToCustomersInExcessOf10OfTotalSales | $ 7,604,958 fil_SalesToCustomersInExcessOf10OfTotalSales

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- Definition Sales to customers in excess of 10% of total sales + References No definition available. + Details
Name: | fil_SalesToCustomersInExcessOf10OfTotalSales
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
Name: | us-gaap_TextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration