Computation of Earnings Per Common Share (Tables)

9 Months Ended

Apr. 27, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Reconciliation

The following is a reconciliation of the numerator and denominator of the basic and diluted earnings per common share computation as required by ASC Topic 260, Earnings Per Share.

	For the Three Months Ended				For the Nine Months Ended
	April 27, 2013		April 28, 2012		April 27, 2013		April 28, 2012
	(Dollars in thousands, except per share amounts)
Net income available to common stockholders (numerator)	$	7,199	$	9,645	$	20,522	$	26,096
Weighted-average number of common shares (denominator)	33,033,740		33,741,255		32,968,897		33,669,974
Basic earnings per common share	$	0.22	$	0.29	$	0.62	$	0.78
Weighted-average number of common shares	33,033,740		33,741,255		32,968,897		33,669,974
Potential common stock arising from stock options, and unvested restricted share units	808,410		941,636		716,077		846,928
Total shares-diluted (denominator)	33,842,150		34,682,891		33,684,974		34,516,902
Diluted earnings per common share	$	0.21	$	0.28	$	0.61	$	0.76
Anti-dilutive weighted shares excluded from the calculation of earnings per share	1,309,752		1,166,613		1,338,523		1,245,950