Commitments and Contingencies (Letters of Credit) (Details) (Standby Letters of Credit [Member], USD $) In Millions, unless otherwise specified	Sep. 27, 2014
Standby Letters of Credit [Member]
Line of Credit Facility [Line Items]
Letters of credit	$ 0.4

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

No definition available.

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant