Note 11. Geographic Operating Information (Details) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Revenues	$ 11,619,883	$ 13,629,684
North America
Revenues	9,520,523	10,721,520
Europe
Revenues	$ 2,099,360	$ 2,908,164

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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