NOTE 4: EARNINGS PER SHARE: Earnings Per Share, Policy (Policies)	3 Months Ended
Mar. 31, 2019
Policies
Earnings Per Share, Policy	Options outstanding at March 31, 2019 and 2018, to purchase 413,719 and 252,911 shares of common stock, respectively, were not included in the computation of diluted earnings per common share for each of the three month periods because the exercise prices of such options were greater than the average market prices of the common stock for the three months ended March 31, 2019 and 2018, respectively.

Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.

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-Name Accounting Standards Codification
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