CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Treasury Stock	Additional Paid in Capital	Unallocated Shares of ESOP	Accumulated Other Comprehensive Income	Retained Earnings	Comprehensive Income
Balances at Jul. 30, 2011	$ 869,667	$ 485	$ (708)	$ 345,036	$ (542)	$ 4,862	$ 520,534
Balances (in shares) at Jul. 30, 2011	48,493	48,520	27
Increase (Decrease) in Stockholders' Equity
Allocation of shares to ESOP	80				80
Stock option exercises and restricted stock vestings, net	552	3	257	292
Stock option exercises and restricted stock vestings, net (in shares)		250	(10)
Share-based compensation	3,910			3,910
Excess tax benefits associated with stock compensation plans	455			455
Change in fair value of swap agreements, net of tax	199					199		199
Foreign currency translation	(2,829)					(2,829)		(2,829)
Net income	15,157						15,157	15,157
Total comprehensive income	12,527							12,527
Balances at Oct. 29, 2011	$ 887,191	$ 488	$ (451)	$ 349,693	$ (462)	$ 2,232	$ 535,691
Balances (in shares) at Oct. 29, 2011	48,753	48,770	17