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3. Investment in Pemberwick Fund (Details) (USD $)
Dec. 30, 2014
Details  
Pemberwick Net Asset Value $ 10.04fil_PemberwickNetAssetValue
Unrealized gain reflected as accumulated other comprehensive income $ 1,324fil_UnrealizedGainReflectedAsOtherComprehensiveIncome
Aggregate interest revenue from investment in Pemberwick $ 52,447fil_AggregateInterestRevenueFromInvestmentInPemberwick