Note 11: Capital Stock: Schedule of Basic and diluted earnings per share (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Details
Net Earnings (Loss)	$ 14,279,504	$ 13,478,857	$ 8,024,233
Weighted Average Number of Shares Outstanding, Basic and Diluted	14,806,290	14,439,274	13,893,260
Employee stock options	$ 320,914	$ 512,559	$ 451,215
Diluted weighted-average shares outstanding	320,914	512,559	451,215
Adjustedweighted average shares and assumed conversions	15,127,204	14,951,833	14,344,475
Net earnings per Class A Equivalent common share (1)	$ 0.96	$ 0.93	$ 0.58
Net earnings per Class A equivalent common share - assuming dilution(1)	$ 0.94	$ 0.90	$ 0.56