Balance Sheet Account Details (Details 5) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2013	Dec. 30, 2012
Inventory [Abstract]
Raw materials	$ 59,714	$ 61,665
Work in process	74,146	75,675
Finished goods	26,006	21,378
Total inventory	$ 159,866	$ 158,718

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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