Impairments and Exit Costs (Provision for Impaired Assets and Restaurant Closings - Table) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Provision for impaired assets and restaurant closings	$ 9,085	$ 36,863	$ 52,329
Provision for impaired assets and restaurant closings [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset impairment charges	9,134	26,799	25,449
Restaurant closure expenses	(49)	10,064	26,880
U.S. segment [Member] | Provision for impaired assets and restaurant closings [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset impairment charges	6,381	15,342	15,325
Restaurant closure expenses	(105)	6,536	26,749
International segment [Member] | Provision for impaired assets and restaurant closings [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset impairment charges	2,026	11,457	10,124
Restaurant closure expenses	56	3,528	131
Corporate [Member] | Provision for impaired assets and restaurant closings [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset impairment charges	$ 727	$ 0	$ 0