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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

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The amount of inventory recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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-Publisher FASB

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Acquisition, Goodwill Impairment and Long-lived Asset Impairment (Details) (USD $) In Thousands, unless otherwise specified	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013 Nanda [Member]	Nov. 21, 2011 Nanda [Member]	Nov. 21, 2011 Developed technology [Member] Nanda [Member]	Nov. 21, 2011 Customer relationships [Member] Nanda [Member]	Dec. 29, 2012 In-process research and development [Member] Nanda [Member]	Nov. 21, 2011 In-process research and development [Member] Nanda [Member]
Business Acquisition [Line Items]
Cash and equivalents				$ 1,239
Account receivables				724
Inventories				1,440
Property, plant and equipment – machinery and equipment				616
Other assets				227
Intangibles (finite)					9,042	1,040
Intangibles (indefinite)							300	308
Liabilities				(1,603)
Total identifiable net assets				13,033
Goodwill	11,743	11,352	11,700	11,610
Total purchase consideration				$ 24,643