Stock Incentives (Narrative) (Details) (USD $)	0 Months Ended	12 Months Ended
	Oct. 21, 2009	Jul. 03, 2011	Jun. 27, 2010	Jun. 28, 2009	Jul. 01, 2007	Oct. 20, 2004
Shares available for future issuance under the Stock Incentive Plan		1,590,120				0
Additional shares approved by shareholders for future grant	2,481,494
Compensation Expense		$ 9,600,000	$ 7,000,000	$ 4,000,000
Modification of vesting conditions for the stock incentive awards		1,300,000
Severance and other related employee separation costs		2,200,000
Percentage of exercise price above market price		10.00%
Intrinsic value of options exercised		700,000	500,000	0
Cash receipts from exercise of options		1,800,000	1,100,000
Total unrecognized compensation cost related to nonvested share-based compensation		6,500,000
Unrecognized compensation cost period of recognition, years		2.0
Total fair value of shares vested		4,500,000	3,200,000
Number of restricted stock issued to certain employees		269,290	194,480	118,975
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		1,590,120				0
Stock split					2
Incentive Compensation Plan [Member]
Common stock reserved for future issuance						4,000,000
Incentive Compensation Plan [Member] | 2-For-1 Stock Split [Member]
Common stock reserved for future issuance						8,000,000
Powerful Solution Incentive Compensation Program [Member]
Common stock reserved for future issuance		0
Stock Options [Member]
Compensation Expense		2,072,000	2,457,000	1,074,000
Stock Incentive Plan [Member]
Common stock reserved for future issuance						5,361,935
Restricted Stock [Member]
Compensation Expense		2,142,000	1,070,000	669,000
Aggregate market value on the date of issue		4,900,000	3,500,000	1,600,000
Stock option vesting period		five-year
Deferred Stock [Member]
Compensation Expense		1,638,000	728,000	697,000
Stock option vesting period		five-year
Deferred Stock [Member] | Officers And Key Employees [Member]
Aggregate market value on the date of issue		2,800,000	2,700,000	1,000,000
Total Stock-Based Compensation [Member]
Compensation Expense		$ 5,852,000	$ 4,255,000	$ 2,440,000
Directors [Member]
Deferred stock issued to employees		28,727	31,026	47,744
Officers And Key Employees [Member]
Deferred stock issued to employees		155,603	149,650	77,135