Business Combinations and Divestitures (Details) (North Carolina Franchisee Acquisition [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 27, 2012
North Carolina Franchisee Acquisition [Member]
Schedule of supplemental pro forma information
Bakery-cafe sales, net	$ 448,849
Net income	$ 41,501

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463

Name:	us-gaap_BusinessAcquisitionsProFormaNetIncomeLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration