Amortization Expense Finite-lived intangible assets

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- Definition

Number of operating segments

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No definition available.

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Number of reportable segments

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

The accumulated amount of amortization of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

+ References

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- Definition

Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets having statutory or estimated useful lives. The aggregate gross carrying amount (including any previously recognized impairment charges) of a major finite-lived intangible asset class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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A description of the remaining amortization period of a major finite-lived intangible asset class.

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The amount of amortization expense expected to be recognized during the remainder of the current fiscal year.

+ References

No definition available.

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- Definition

The amount of amortization expense expected to be recognized during year five of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year four of the five succeeding fiscal years.

+ References

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The amount of amortization expense expected to be recognized during year one of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year three of the five succeeding fiscal years.

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The amount of amortization expense expected to be recognized during year two of the five succeeding fiscal years.

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- Definition

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation.

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The increase (decrease) to the recorded value of goodwill for foreign currency translation adjustments.

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Sum of the carrying amounts (original costs for current and prior period additions adjusted for impairment, if any) as of the balance sheet date of intangible assets, excluding goodwill, having a projected indefinite period of benefit.

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Goodwill and Intangible Assets (Details) (USD $)	3 Months Ended	9 Months Ended
Goodwill and Intangible Assets (Details) (USD $)	Jul. 30, 2011	Aug. 04, 2012	Jul. 30, 2011	Aug. 04, 2012 Technology-based [Member]	Aug. 04, 2012 In-process research and development [Member]	Oct. 29, 2011 In-process research and development [Member]
Changes in goodwill
Balance at beginning of period		$ 275,087,000
Acquisition of Multigig (Note 16)		6,878,000
Foreign currency translation adjustment		(2,602,000)
Balance at end of period		279,363,000
Indefinite-lived Intangible Assets by Major Class [Line Items]
Amortization Expense Finite-lived intangible assets	immaterial		immaterial
In-process research and development					27,800,000	12,200,000
Finite lived intangible assets
Gross Carrying Amount				1,100,000
Accumulated Amortization				74,000
Amortization expense
Remaining of fiscal year 2012		55,000
2013		220,000
2014		220,000
2015		220,000
2016		220,000
2017		92,000
Goodwill and Intangible Assets (Textual) [Abstract]
Amortization of intangibles	$ 300,000	$ 74,000	$ 1,079,000
Number of reportable segments		1
Number of operating segments		5
Weighted-average period		2.5