Related Parties and Strategic Investments (Details Textual) - USD ($) $ in Thousands	12 Months Ended
Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Related Parties and Strategic Investments
Accounts payable balances due to related party	$ 177,510	$ 136,051
Deconsolidation, Gain (Loss), Amount	(1,900)
Flash Ventures [Member]
Related Parties and Strategic Investments
Related Party Transaction, Amounts of Transaction	2,020,000	1,910,000	$ 1,870,000
Repayment of loan from Flash Ventures	285,100	231,400	$ 124,800
Accounts payable balances due to related party	177,500	136,100
Undistributed earnings (deficit) of equity method investments	$ 12,200	$ 8,100
Flash Ventures [Member] \| SanDisk Corporation [Member]
Related Parties and Strategic Investments
Percentage of ownership with Related party	49.90%

Related Parties and Strategic Investments.

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Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
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-Subparagraph (SX 210.5-02.19(a))
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The amount of the gain (loss) recognized by the parent and included in its attributable portion of net income for the period due to deconsolidation of a subsidiary or derecognition of a group of assets. The gain (loss) recognized and included in the net income attributable to the parent for the period is generally computed as the difference between: (a) the aggregate of: (1) the fair value of any consideration received; (2) the fair value of any retained noncontrolling investment in the former subsidiary at the date the subsidiary was deconsolidated; and (3) the carrying amount of any noncontrolling interest in the former subsidiary (including any accumulated other comprehensive income attributable to the noncontrolling interest) at the date the subsidiary was deconsolidated and (b) the carrying amount of the former subsidiary's assets and liabilities.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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-Publisher FASB
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The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

+ References

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Amount of transactions with related party during the financial reporting period.

+ References

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-Publisher FASB
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Amount of consolidated retained earnings that represent undistributed (not yet received) earnings from 50% or less owned persons accounted for by the equity method (equity method investees).

+ References

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