Note 8. Stock Options and Restricted Stock Units (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Stock closing price	$ 11.35	$ 18.35
Unrecognized compensation expense, options	$ 103
Unrecognized compensation expense, restricted stock units	255
Stock options and restricted stock units expense	629	$ 516
Capitalized software	$ 0	$ 57
2014 Plan
Shares granted under plan	339,000
2010 Plan
Shares available to be issued under plan	0

Represents the compensation cost capitalized during the period arising from equity-based compensation arrangements (for example, shares of stock, units, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Unrecognized cost of unvested options awarded to employees as compensation.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Net number of share options (or share units) granted during the period.

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Price of a single share of a number of saleable stocks of a company.

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

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