Pension and Other Postretirement Pension Plans (Anticipated Cash Contributions) (Details) $ in Thousands	12 Months Ended
Sep. 29, 2017 USD ($)
U.S. Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Anticipated cash contributions	$ 1,300
Non-U.S. Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Anticipated cash contributions	$ 22,574

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration