Note 10. Stock Options (Details)	9 Months Ended
Sep. 30, 2015
Details
Schedule of Share-based Compensation, Nonemployee Director Stock Award Plan, Activity	Stock option grants related to the periods covered by these financial statements include the issuance of 197,500 options from December 2013 through July 2015. These options are exercisable at prices ranging from $0.76 to $2.28. To reflect the value of the stock options granted, the Company records a non-cash charge to earnings totaling $254,500 over the requisite vesting period in selling, general and administrative expense. For the nine and three months ended September 30, 2015, the Company recorded an expense of approximately $98,300 and $30,800, respectively. For the nine and three months ended September 30, 2014, the Company recorded an expense of approximately $77,500 and $32,200, respectively.

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock awards granted to nonemployee directors that were outstanding at the beginning and end of the year, and the number of awards that were granted, exercised or converted, forfeited, and expired during the year.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration