Other Expense (Income) (Details) $ in Millions	3 Months Ended
Apr. 03, 2016 USD ($)	Apr. 02, 2017
Loss Contingencies [Line Items]
Number of Restaurants		788
Unfavorable Regulatory Action [Member]
Loss Contingencies [Line Items]
Gain (Loss) on Condemnation	$ 0.5
Number of Restaurants		1

The gain (loss) is the pre-tax difference between the net condemnation award and the entity's adjusted basis of the condemned property.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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