|
Balance Sheet Components (Schedule Of Balance Sheet Components) (Detail) (USD $)
In Thousands, unless otherwise specified
|
Jul. 01, 2012
|
Dec. 25, 2011
|
Jun. 26, 2011
|
Dec. 26, 2010
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| Cash |
$ 217,385 |
$ 192,802 |
|
|
| Money market funds |
7,385 |
1,172 |
|
|
| FDIC insured certificates of deposit |
3,357 |
876 |
|
|
| Cash and cash equivalents |
228,127 |
194,850 |
292,311 |
329,294 |
| Commercial paper |
24,964 |
24,963 |
|
|
| Short-term investments |
64,257 |
67,855 |
|
|
| Accounts receivable, gross |
135,365 |
110,567 |
|
|
| Allowance for doubtful accounts |
(297) |
(224) |
|
|
| Account receivable, net |
135,068 |
110,343 |
|
|
| Raw materials |
9,762 |
12,442 |
|
|
| Work-in-process |
128,712 |
130,671 |
|
|
| Finished goods |
21,401 |
30,976 |
|
|
| Inventories |
159,875 |
174,089 |
|
|
| Accumulated depreciation and amortization |
(254,359) |
(230,822) |
|
|
| Property, plant and equipment, net |
179,420 |
209,227 |
|
|
|
Land [Member]
|
|
|
|
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| Property, plant and equipment, gross |
45,168 |
51,778 |
|
|
|
Buildings And Leasehold Improvements [Member]
|
|
|
|
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| Property, plant and equipment, gross |
59,685 |
68,177 |
|
|
|
Equipment [Member]
|
|
|
|
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| Property, plant and equipment, gross |
320,103 |
309,288 |
|
|
|
Construction In Progress [Member]
|
|
|
|
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| Property, plant and equipment, gross |
8,823 |
10,806 |
|
|
|
Short-term Investments [Member]
|
|
|
|
|
| Balance Sheet Components [Line Items] |
|
|
|
|
| FDIC insured certificates of deposit |
$ 39,293 |
$ 42,892 |
|
|