Note 1: Organization and Significant Accounting Policies: Revenue Recognition: Schedule of Revenue Recognition (Details) (USD $)	12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2012
Details
Product Sales	$ 3,019,525	$ 1,934,826	$ 1,358,604
Disposable devices	1,568,481	1,109,750	344,751
Service contracts and other	375,747	330,116	238,487
Revenues excluding equipment rental	4,963,753	3,374,692	1,941,842
Equipment rental	364,600	298,600	129,350
Total revenues	$ 5,328,353	$ 3,673,292	$ 2,071,192