Note 8. Stock Options and Restricted Stock Units (Details Narrative) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Note 8. Stock Options And Restricted Stock Units Details Narrative
Unrecognized Compensation Expense, Options	$ 754,288
Unrecognized Compensation Expense, Restricted Stock Units	641,840
Stock Options and Restricted Stock Units Expense	$ 485,498	$ 360,865

The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration