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Schedule II-Valuation and Qualifying Accounts | 12 Months Ended
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Oct. 28, 2012
Schedule II-Valuation and Qualifying Accounts [Abstract] |
Schedule II-Valuation and Qualifying Accounts |
|  | Schedule II |
|  | Valuation and Qualifying Accounts |
|  | for the Years Ended October 28, 2012, October 30, 2011 |
|  | and October 31, 2010 |
|  | (in thousands) |
|  | Balance at |  |  | Charged to |  |  |  |  |  |  | Balance at |
|  | Beginning of |  |  | Costs and |  |  |  |  |  |  | End of |
|  | Year |  |  | Expenses |  |  | Deductions |  |  |  | Year |
Allowance for Doubtful Accounts |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended October 28, 2012 |  | $ | 4,055 |  |  | $ | (203 | ) |  | $ | 50 |  | (a) |  | $ | 3,902 |
Year ended October 30, 2011 |  | $ | 4,235 |  |  | $ | 298 |  |  | $ | (478 | ) | (a) |  | $ | 4,055 |
Year ended October 31, 2010 |  | $ | 2,669 |  |  | $ | 1,975 |  |  | $ | (409 | ) | (a) |  | $ | 4,235 |
Deferred Tax Asset Valuation Allowance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended October 28, 2012 |  | $ | 53,063 |  |  | $ | 3,331 |  |  | $ | (858 | ) | (b) |  | $ | 55,536 |
Year ended October 30, 2011 |  | $ | 61,303 |  |  | $ | - |  |  | $ | (8,240 | ) | (b) |  | $ | 53,063 |
Year ended October 31, 2010 |  | $ | 50,449 |  |  | $ | 20,419 |  |  | $ | (9,565 | ) | (c) |  | $ | 61,303 |
(a) Uncollectible accounts written off or recovered and impact of foreign currency translation. |
(b) Primarily due to utilization of net operating losses and expiration of investment tax credit. |
(c) Primarily due to reversal of valuation allowance for Shanghai, China, facility closure and impact of reduced income tax rates in Taiwan. |

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24092-122690 + Details
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