3. Investment in Pemberwick Fund (Details)	Jun. 29, 2018 USD ($) $ / shares
Details
Pemberwick Net Asset Value \| $ / shares	$ 9.98
Aggregate interest revenue from investment in Pemberwick	$ 56,188
Unrealized loss	$ 2,242

Represents the monetary amount of Aggregate interest revenue from investment in Pemberwick, as of the indicated date.

No definition available.

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