Amount of cash payments that resulted from the contingent consideration arrangement.

No definition available.

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Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

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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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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value.

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Carrying amount of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Goodwill and Intangible Assets (Details Textual) (USD $)	6 Months Ended			3 Months Ended
	Jun. 30, 2013	Dec. 30, 2012	Jun. 30, 2013 Pliant Technology Inc. [Member]	Jun. 30, 2013 SMART Storage Systems (Global Holdings), Inc. [Member]
Goodwill and Finited-lived Intangible Assets
Goodwill, Purchase Accounting Adjustments	$ 601,000
Business Combinations
Business Acquisition, Contingent Consideration, Cash Payment				307,000,000
Business Acquisition, Date of Acquisition Agreement				Jul. 02, 2013
Business Acquisition, Description of Acquired Entity				a developer of enterprise solid state drives
Finite-Lived Intangible Assets
Finite-lived Intangible Assets, net			96,800,000
Indefinite-Lived Intangible Assets (Excluding Goodwill)
Indefinite-Lived Intangible Assets (Excluding Goodwill)			36,200,000
Intangible Assets, Net (Excluding Goodwill)	$ 210,883,000	$ 246,919,000	$ 133,000,000