|
Financial Instruments (Investments) (Details) (USD $)
In Thousands |
12 Months Ended | |
|---|---|---|
|
Jun. 26, 2011
|
Jun. 27, 2010
|
|
|
Cash [Member]
|
||
| Cost | $ 190,903 | $ 67,830 |
| Fair Value | 190,903 | 67,830 |
|
Fixed Income Money Market Funds [Member]
|
||
| Cost | 1,300,098 | 470,936 |
| Fair Value | 1,300,098 | 470,936 |
|
Municipal Notes And Bonds [Member]
|
||
| Cost | 319,913 | 102,130 |
| Unrealized Gain | 1,510 | 1,784 |
| Unrealized (Loss) | (84) | (11) |
| Fair Value | 321,339 | 103,903 |
|
US Treasury And Agencies [Member]
|
||
| Cost | 8,462 | 3,437 |
| Unrealized Gain | 34 | 10 |
| Fair Value | 8,496 | 3,447 |
|
Government-Sponsored Enterprises [Member]
|
||
| Cost | 19,864 | 5,976 |
| Unrealized Gain | 6 | 84 |
| Unrealized (Loss) | (2) | |
| Fair Value | 19,868 | 6,060 |
|
Corporate Notes And Bonds [Member]
|
||
| Cost | 380,992 | 287,922 |
| Unrealized Gain | 1,498 | 1,608 |
| Unrealized (Loss) | (58) | (93) |
| Fair Value | 382,432 | 289,437 |
|
Publicly Traded Equity Securities [Member]
|
||
| Cost | 9,320 | 9,471 |
| Unrealized (Loss) | (1,877) | (1,835) |
| Fair Value | 7,443 | 7,636 |
|
Mutual Funds [Member]
|
||
| Cost | 17,975 | 19,043 |
| Unrealized Gain | 1,492 | |
| Unrealized (Loss) | (919) | |
| Fair Value | 19,467 | 18,124 |
|
Mortgage Backed Securities-Residential [Member]
|
||
| Cost | 2,521 | 5,825 |
| Unrealized Gain | 144 | 323 |
| Unrealized (Loss) | (32) | (42) |
| Fair Value | 2,633 | 6,106 |
|
Cash And Cash Equivalents [Member]
|
||
| Cost | 1,492,132 | 545,766 |
| Unrealized Gain | 1 | |
| Fair Value | 1,492,132 | 545,767 |
|
Short-Term Investments [Member]
|
||
| Cost | 627,008 | 276,828 |
| Unrealized Gain | 3,470 | 4,084 |
| Unrealized (Loss) | (363) | (222) |
| Fair Value | 630,115 | 280,690 |
|
Restricted Cash And Investments [Member]
|
||
| Cost | 165,256 | 165,234 |
| Fair Value | 165,256 | 165,234 |
|
Other Assets [Member]
|
||
| Cost | 27,295 | 28,514 |
| Unrealized Gain | 1,492 | |
| Unrealized (Loss) | (1,877) | (2,754) |
| Fair Value | 26,910 | 25,760 |
|
Mortgage Backed Securities- Commercial [Member]
|
||
| Cost | 60,639 | 42,765 |
| Unrealized Gain | 277 | 275 |
| Unrealized (Loss) | (187) | (76) |
| Fair Value | 60,729 | 42,964 |
|
Foreign Governments Bonds [Member]
|
||
| Cost | 1,004 | 1,007 |
| Unrealized Gain | 1 | 1 |
| Fair Value | 1,005 | 1,008 |
|
Total Cash and Short-Term Investments [Member]
|
||
| Cost | 2,284,396 | 987,828 |
| Unrealized Gain | 3,470 | 4,085 |
| Unrealized (Loss) | (363) | (222) |
| Fair Value | 2,287,503 | 991,691 |
|
Total Financial Instruments [Member]
|
||
| Cost | 2,311,691 | 1,016,342 |
| Unrealized Gain | 4,962 | 4,085 |
| Unrealized (Loss) | (2,240) | (2,976) |
| Fair Value | 2,314,413 | 1,017,451 |
|
Total [Member]
|
||
| Cost | 2,311,691 | 1,016,342 |
| Unrealized Gain | 4,962 | 4,085 |
| Unrealized (Loss) | (2,240) | (2,976) |
| Fair Value | $ 2,314,413 | $ 1,017,451 |