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Note 4 - Balance Sheet Components (Details) - Balance Sheet Components (USD $)
In Thousands, unless otherwise specified
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Jun. 29, 2014
|
Dec. 29, 2013
|
Jun. 30, 2013
|
Dec. 30, 2012
|
| Cash and cash equivalents |
|
|
|
|
| Cash |
$ 265,437 |
$ 282,163 |
|
|
| Cash equivalents: |
|
|
|
|
| Money market funds |
115 |
3,906 |
|
|
| Cash and cash equivalents |
268,930 |
286,069 |
205,535 |
262,177 |
| Short-term investments |
|
|
|
|
| Time deposits |
14,063 |
14,045 |
|
|
| Short-term investments |
35,843 |
25,428 |
|
|
| Account receivable, net |
|
|
|
|
| Accounts receivable, gross |
178,378 |
178,252 |
|
|
| Allowance for doubtful accounts |
(420) |
(414) |
|
|
| Account receivable, net |
177,958 |
177,838 |
|
|
| Inventories |
|
|
|
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| Raw materials |
9,334 |
11,056 |
|
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| Work-in-process |
199,806 |
176,601 |
|
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| Finished goods |
42,424 |
66,497 |
|
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| Inventories |
251,564 |
254,154 |
|
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| Property, plant and equipment, net |
|
|
|
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| Land |
45,168 |
45,168 |
|
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| Buildings and leasehold improvements |
68,938 |
61,923 |
|
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| Equipment |
412,927 |
385,679 |
|
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| Construction in progress |
15,685 |
19,734 |
|
|
| Accumulated depreciation and amortization |
(354,453) |
(326,999) |
|
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| Property, plant and equipment, net |
188,265 |
185,505 |
|
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| Other long term assets |
|
|
|
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| Long term license |
22,271 |
30,273 |
|
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| Others |
44,619 |
29,935 |
|
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| Other long term assets |
66,890 |
60,208 |
|
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| Accrued compensation and benefits |
|
|
|
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| Accrued vacation |
11,940 |
11,077 |
|
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| MCA business pension related obligation |
6,770 |
22,406 |
|
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| Others |
20,571 |
24,393 |
|
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| Accrued compensation and benefits |
39,281 |
57,876 |
|
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| Accrued liabilities and other |
|
|
|
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| Short term license liability |
8,687 |
13,003 |
|
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| Obligation recorded from sale of Sunnyvale property |
59,903 |
|
|
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| Litigation reserve |
26,583 |
20,419 |
|
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| Others |
56,232 |
52,930 |
|
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| Accrued liabilities and other |
151,405 |
86,352 |
|
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| Other long term liabilities |
|
|
|
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| MCA business employees pension related obligation |
18,033 |
|
|
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| Others |
35,025 |
32,048 |
|
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| Other long term liabilities |
53,058 |
32,048 |
|
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Cash and Cash Equivalents [Member]
|
|
|
|
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| Cash equivalents: |
|
|
|
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| FDIC insured certificates of deposit |
3,378 |
|
|
|
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Short-term Investments [Member]
|
|
|
|
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| Cash equivalents: |
|
|
|
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| FDIC insured certificates of deposit |
$ 21,780 |
$ 11,383 |
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