Leases (Assets Held For Lease) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2014	Sep. 29, 2013
Property Subject to or Available for Operating Lease [Line Items]
Assets held for lease, gross	$ 765,691	$ 767,190
Less accumulated depreciation	(434,526)	(400,211)
Assets held for lease, net	331,165	366,979
Land [Member]
Property Subject to or Available for Operating Lease [Line Items]
Assets held for lease, gross	72,143	79,015
Buildings [Member]
Property Subject to or Available for Operating Lease [Line Items]
Assets held for lease, gross	689,056	684,288
Equipment [Member]
Property Subject to or Available for Operating Lease [Line Items]
Assets held for lease, gross	$ 4,492	$ 3,887