Earnings Per Share (Tables)

6 Months Ended

Feb. 28, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following table reflects the calculation of basic and diluted income per share:

	Three Months Ended				Six Months Ended
(In thousands, except per share data)	February 28, 2015		March 1, 2014		February 28, 2015		March 1, 2014
Income per share - basic
Net income	$	8,096	$	9,593	$	17,991	$	20,739
Weighted average shares outstanding	26,924		27,595		26,946		27,723
Net income per share - basic	$	0.30	$	0.35	$	0.67	$	0.75
Income per share - assuming dilution
Net income	$	8,096	$	9,593	$	17,991	$	20,739
Weighted average shares outstanding	26,924		27,595		26,946		27,723
Dilutive impact of awards and options outstanding	94		129		102		127
Weighted average shares and potential dilutive shares outstanding	27,018		27,724		27,048		27,850
Net income per share - assuming dilution	$	0.30	$	0.35	$	0.67	$	0.74