4) Loans Held For Sale: Aggregate fair value - Loans Held for Sale (Details)	Sep. 30, 2017 USD ($)
Details
Fair Value of Loans Held for Sale	$ 166,990,187
Aggregate unpaid principal balance - Loans Held for Sale	161,165,793
Unrealized gain - Loans Held for Sale	$ 5,824,394

Represents the monetary amount of Aggregate unpaid principal balance - Loans Held for Sale, as of the indicated date.

No definition available.

Name:	fil_AggregateUnpaidPrincipalBalanceLoansHeldForSale
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant