Employee Benefit Plans Employee Benefit Plans (Schedule Of Fair Value, Investments, Entities that Calculate Net Asset Value (Details) $ in Thousands	12 Months Ended
	Oct. 03, 2015 USD ($)
Defined Benefit Plan Disclosure
Unfunded Commitments	$ 12,300
Interest In Common Collective Trusts
Defined Benefit Plan Disclosure
Unfunded Commitments	$ 0
Redemption Description	Daily, Weekly
Interest In Common Collective Trusts | Minimum
Defined Benefit Plan Disclosure
Redemption Notice Period	0 days
Interest In Common Collective Trusts | Maximum
Defined Benefit Plan Disclosure
Redemption Notice Period	5 days
Insurance Contracts And Other
Defined Benefit Plan Disclosure
Unfunded Commitments	$ 0
Redemption Description	Quarterly
Redemption Notice Period	90 days
Limited Partnerships
Defined Benefit Plan Disclosure
Unfunded Commitments	$ 12,300
Redemption Description	Varies
Limited Partnerships | Minimum
Defined Benefit Plan Disclosure
Redemption Notice Period	15 days
Limited Partnerships | Maximum
Defined Benefit Plan Disclosure
Redemption Notice Period	45 days