STATEMENTS OF SHAREHOLDERS EQUITY - USD ($)	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings / Accumulated Deficit [Member]	Total
Beginning balance, shares at Aug. 31, 2013	16,030,894
Beginning balance, value at Aug. 31, 2013	$ 4,502	$ 4,842,794	$ 9,395,197	$ 14,242,493
Exercise of stock options, shares	154,316
Exercise of stock options, amount	$ 154	98,471		98,625
Stock-based compensation		144,327		144,327
Issuance of stock - acquisition, shares	164,745
Issuance of stock - acquisition, value	$ 165	999,835		1,000,000
Declaration of dividends			(3,075,585)	(3,075,585)
Net income				3,025,491
Ending balance, shares at Aug. 31, 2014	16,349,955
Ending balance, value at Aug. 31, 2014	$ 4,821	6,085,427	9,345,103	15,435,351
Exercise of stock options, shares	101,887
Exercise of stock options, amount	$ 102	56,941		57,043
Stock-based compensation		295,243		295,243
Issuance of stock - acquisition, shares	491,159
Issuance of stock - acquisition, value	$ 491	3,276,679		3,277,170
Declaration of dividends			(3,375,566)	(3,375,566)
Net income			3,842,961	3,842,961
Ending balance, shares at Aug. 31, 2015	16,943,001
Ending balance, value at Aug. 31, 2015	$ 5,414	$ 9,714,290	$ 9,812,498	$ 19,532,202