3. Investment in Pemberwick Fund (Details)	Sep. 29, 2016 USD ($) $ / shares
Details
Pemberwick Net Asset Value \| $ / shares	$ 10.06
Unrealized gain reflected as accumulated other comprehensive income	$ 1,770
Aggregate interest revenue from investment in Pemberwick	$ 60,407

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