Shareholders' Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Dec. 29, 2012	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	138	103	605	602
Payments for Repurchase of Common Stock			$ 12,159	$ 7,954
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchases and retirements of common stock, shares	0	1	110	88
Payments for Repurchase of Common Stock	0	55	$ 12,159	$ 7,954