The gross proceeds received from the asset(s) sold in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller less the costs incurred in connection with the transaction, such as closing and deferred financing costs.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 51

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 52

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 40

-Section 55

-Paragraph 50

-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51831-112757

Name:	us-gaap_SaleLeasebackTransactionNetProceeds
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Sale Leaseback Transaction (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended
	Aug. 25, 2014 extension property	Sep. 28, 2014	Aug. 25, 2014 property	Dec. 29, 2013
Leases [Abstract]
Number of properties sold			49
Number of properties leased			49
Initial lease term	20 years
Number of extension options	4
Duration of extension option	5 years
Gross proceeds	$ 183.7
Net proceeds	141.7
Net book value		$ 84.5		$ 98.7