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Note 5. Balance Sheet Components (Details) - Balance Sheet Components (USD $)
In Thousands, unless otherwise specified
|
Dec. 28, 2014
|
Dec. 29, 2013
|
Dec. 30, 2012
|
Dec. 25, 2011
|
| Cash and cash equivalents |
|
|
|
|
| Cash |
$ 247,271 |
$ 282,163 |
|
|
| Cash equivalents: |
|
|
|
|
| Money market funds |
435 |
3,906 |
|
|
| Cash and cash equivalents |
250,065 |
286,069 |
262,177 |
194,850 |
| Short-term investments |
|
|
|
|
| Time deposits |
28,088 |
14,045 |
|
|
| Short-term investments |
50,588 |
25,428 |
|
|
| Account receivable, net |
|
|
|
|
| Accounts receivable, gross |
137,273 |
178,252 |
|
|
| Allowance for doubtful accounts |
(410) |
(414) |
|
|
| Account receivable, net |
136,863 |
177,838 |
|
|
| Inventories |
|
|
|
|
| Raw materials |
9,543 |
11,056 |
|
|
| Work-in-process |
246,435 |
176,601 |
|
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| Finished goods |
54,746 |
66,497 |
|
|
| Inventories |
310,724 |
254,154 |
|
|
| Property, plant and equipment, net |
|
|
|
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| Land |
45,168 |
45,168 |
|
|
| Buildings and leasehold improvements |
67,008 |
61,923 |
|
|
| Equipment |
426,863 |
385,679 |
|
|
| Construction in progress |
27,733 |
19,734 |
|
|
| Accumulated depreciation and amortization |
(367,377) |
(326,999) |
|
|
| Property, plant and equipment, net |
199,395 |
185,505 |
|
|
| Accrued compensation and benefits |
|
|
|
|
| Accrued vacation |
12,306 |
11,077 |
|
|
| MCA business employees pension related obligation |
5,109 |
22,406 |
|
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| Others |
16,664 |
24,393 |
|
|
| Accrued compensation and benefits |
34,079 |
57,876 |
|
|
| Accrued liabilities and other |
|
|
|
|
| Short term license liability |
5,963 |
13,003 |
|
|
| Obligation recorded from sale of Sunnyvale property |
59,844 |
|
|
|
| Litigation reserve |
32,129 |
20,419 |
|
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| Others |
47,207 |
52,930 |
|
|
| Accrued liabilities and other |
145,143 |
86,352 |
|
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| Other long term liabilities |
|
|
|
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| MCA business employees pension related obligation |
10,783 |
|
|
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| Others |
30,621 |
32,048 |
|
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| Other long term liabilities |
41,404 |
32,048 |
|
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| Cash and Cash Equivalents [Member] |
|
|
|
|
| Cash equivalents: |
|
|
|
|
| FDIC insured certificates of deposit |
2,359 |
|
|
|
| Short-term Investments [Member] |
|
|
|
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| Cash equivalents: |
|
|
|
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| FDIC insured certificates of deposit |
$ 22,500 |
$ 11,383 |
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