Income Taxes (Interest and Penalties on Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 25, 2015
Income Tax Disclosure [Abstract]
Accrued interest	$ 1,936	$ 2,977
Accrued penalties	53	589
Total	$ 1,989	$ 3,566

No definition available.

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- Definition

Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

+ Details

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- Definition

Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

+ Details

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- Definition

Amount of interest expense accrued for an underpayment of income taxes.

+ References

+ Details

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