Income Taxes (Tables)

3 Months Ended

Nov. 30, 2015

Income Taxes [Abstract]

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

	Three months ended
	November 30,
	2015			2014
Provision for income taxes	$	7,465		$	6,274
Effective income tax rate		37.5	%		38.4	%