Note 2 - Allowance For Loan Losses: Schedule of Allowance for Loan Losses (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Cosumer Loans
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 23,218,568	$ 24,658,842
Real Estate Loans
Financing Receivable, Recorded Investment, Nonaccrual Status	1,357,452	1,374,941
Sales Finance Contracts
Financing Receivable, Recorded Investment, Nonaccrual Status	1,033,014	1,036,697
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 25,609,034	$ 27,070,480