Organization and Summary of Significant Accounting Policies (Details Textuals) In Millions, unless otherwise specified	3 Months Ended
Mar. 30, 2014 USD ($)	Mar. 30, 2014 JPY (¥)	Dec. 29, 2013 JPY (¥)	Mar. 31, 2013 JPY (¥)
Organization and Presentation
Exchange rate used to translate Japanese yen to U.S. dollar		102.69	104.94	94.11
Number of Weeks in Fiscal Quarter	13
Payments Related to Tax Withholding for Share-based Compensation	$ 24.4

Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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