Note 2. Balance Sheet Data (Details) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Details
Stock Issued During Period, Value, Share-based Compensation, Gross	$ 728,500	$ 446,800

Gross value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

No definition available.

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Balance Type:	credit
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