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INTANGIBLE ASSETS (Tables) | 12 Months Ended
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Oct. 28, 2012
INTANGIBLE ASSETS [Abstract] |
Intangible assets | Intangible assets include assets related to the purchase of additional shares of PKL and the investment to form the MP Mask joint venture. Amortization expense of intangible assets was $5.0 million, $5.3 million and $6.0 million in fiscal years 2012, 2011 and 2010, respectively. Intangible asset amortization is forecasted to range from $4.0 million to $5.0 million per year for the next 5 years. Intangible assets consist of:
As of October 28, 2012 |  | Gross Amount |  |  | Accumulated Amortization |  |  | Net Amount |
Technology license agreement |  | $ | 59,616 |  |  | $ | 25,503 |  |  | $ | 34,113 |
Customer lists |  |  | 7,210 |  |  |  | 4,876 |  |  |  | 2,334 |
Supply agreement |  |  | 6,959 |  |  |  | 6,157 |  |  |  | 802 |
Software and other |  |  | 3,491 |  |  |  | 3,356 |  |  |  | 135 |
|  | $ | 77,276 |  |  | $ | 39,892 |  |  | $ | 37,384 |
As of October 30, 2011 |  |  |  |  |  |  |  |  |  |  |  |
Technology license agreement |  | $ | 59,616 |  |  | $ | 21,528 |  |  | $ | 38,088 |
Customer lists |  |  | 7,210 |  |  |  | 4,154 |  |  |  | 3,056 |
Supply agreement |  |  | 6,959 |  |  |  | 5,802 |  |  |  | 1,157 |
Software and other |  |  | 3,557 |  |  |  | 3,396 |  |  |  | 161 |
|  | $ | 77,342 |  |  | $ | 34,880 |  |  | $ | 42,462 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 + Details
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