Income Taxes (Tables)

9 Months Ended

May. 31, 2015

Income Taxes [Abstract]

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

	Three months ended						Nine months ended
	May 31,						May 31,
	2015			2014			2015			2014
Provision for income taxes	$	9,637		$	8,689		$	19,019		$	14,576
Effective income tax rate		32.0	%		34.1	%		33.2	%		33.4	%