Amount of bridge loans given to acquire included in cash consideration.

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Business Acquisition.

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The calculated weighted-average amortization period of a major class of finite-lived intangible assets acquired during the current period either individually or as part of a group of assets (in either an asset acquisition or business combination). 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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-Publisher FASB
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-Paragraph 44
-Subparagraph a(3)
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-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16265-109275

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Short-Term financing which is expected to be paid back relatively quickly, such as by a subsequent longer-term loan. Also called swing loan or bridge financing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
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-Article 7
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-Paragraph 16

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- Definition

With respect to a business combination completed during the period, this element provides a description of the business, other than the name, which may include the industry, size, products and other important information.

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-Subparagraph (a)
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Month, date and year in which the acquirer obtains control of the acquiree.

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-Publisher FASB
-Name Accounting Standards Codification
-Glossary Acquisition Date
-URI http://asc.fasb.org/extlink&oid=6919109

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Number of shares of equity interests issued or issuable to acquire entity.

+ References

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Name of the acquired entity.

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Percentage of voting equity interests acquired in the business combination.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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This element represents a description of the primary reason for the business combination which may consist of general categories such as top-line growth, synergistic benefits, market share, and diversification and the more detailed factors that might apply.

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Business Acquisition (Details Textuals) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jul. 03, 2011	Jul. 03, 2011	May 31, 2011	May 24, 2011	Mar. 31, 2011
Business Acquisition [Textuals Abstract]
Effective date of acquisition		24-May-2011
Name of acquired entity		Pliant Technology, Inc.
Description of acquired entity		a developer of enterprise flash storage solutions.
Description of primary reason for business combination		This acquisition represents a significant opportunity for the Company to participate in the enterprise storage solutions market.
Percentage acquired in business combination				100.00%
Cash consideration				$ 22.0
Bridge Loan			7.0		15.0
Unvested outstanding stock options, converted to equivalent options (shares)		209
Weighted-Average amortization period of intangible assets (in years)		4.8
Acquisition-related costs related to legal, regulatory and accounting fees	$ 1.3	$ 1.3