Income Taxes (Tables)

3 Months Ended

Nov. 30, 2014

Income Taxes [Abstract]

Schedule Of Provision (Benefit) For Income Taxes And Effective Income Tax Rate

	Three months ended
	November 30,
	2014			2013
Provision for income taxes	$	6,274		$	3,885
Effective income tax rate		38.4	%		32.1	%