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Shareholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended | 186 Months Ended
--- | --- | --- | ---
May 29, 2002 | Jun. 24, 2018 | Jun. 25, 2017 | Jun. 26, 2016 | Jun. 28, 2015 | Jun. 26, 2016
Class of Stock [Line Items] |  |  |  |  |  |
Repurchased shares |  |  | 4,400 |  |  | 38,700
Treasury stock acquired, average price per share |  |  | $ 23.55 |  |  | $ 28.66
Aggregate value of repurchased shares |  |  | $ 104,017 | $ 149,553 | $ 549,677 | $ 1,100,000
Stock purchase right, rate to share of common stock | one |  |  |  |  |
Common stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Shares of common stock reserved for future issuance |  |  | 19,332 |  |  |
June 26, 2016 Expiration [Member] | Common stock [Member] |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  | $ 200,000 | $ 300,000 |  | $ 300,000
Stock Repurchase Program Expiration Date |  | Jun. 24, 2018 |  |  |  |

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