XML 44 R27.htm IDEA: XBRL DOCUMENT

Note 7. Stock-based Compensation: Schedule of Stock Based Compensation (Details) (USD $)	3 Months Ended		6 Months Ended
	Feb. 28, 2013	Feb. 29, 2012	Feb. 28, 2013	Feb. 29, 2012
Allocated stock-based compensation expense	$ 286,420	$ 291,455	$ 576,332	$ 580,510
Cost of Sales
Allocated stock-based compensation expense	16,022	16,023	32,045	32,046
Research and Development Expense
Allocated stock-based compensation expense	50,285	51,748	100,570	109,769
Selling, General and Administrative Expenses
Allocated stock-based compensation expense	$ 220,113	$ 223,684	$ 443,717	$ 438,695

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

+ References+ Details