Note 11. Stock Options (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Independent directors
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			51,000
Noninterest Expense Directors Fees	$ 20,350	$ 30,850	$ 50,433	$ 98,183
Key employees (officers)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			300,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price			$ 0.94
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost	$ 255,000	$ 0	$ 255,000	$ 0
The 2004 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	1,583,000		1,583,000
The 2010 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	1,397,500		1,397,500

Noninterest expense related to directors' fees which are fees paid by an Entity to its directors. Directors' fees may be paid in addition to salary and other benefits.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.14)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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Number of options outstanding, including both vested and non-vested options.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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-Name Accounting Standards Codification
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