3. Investment in Pemberwick Fund (Details)	Dec. 30, 2015 USD ($) $ / shares
Details
Pemberwick Net Asset Value \| $ / shares	$ 10.01
Unrealized gain reflected as accumulated other comprehensive income	$ 205
Aggregate interest revenue from investment in Pemberwick	$ 55,805

Represents the monetary amount of AggregateInterestRevenueFromInvestmentInPemberwick, as of the indicated date.

No definition available.

Name:	fil_AggregateInterestRevenueFromInvestmentInPemberwick
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant