Disposals Disposals (Surplus Property Disposals) (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 29, 2019 USD ($)	Dec. 29, 2019 USD ($) Restaurants	Dec. 30, 2018 USD ($)	Dec. 31, 2017 USD ($) Restaurants
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of business		$ (206)	$ 0	$ 15,632
Disposal group, disposed of by sale, not discontinued operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of business	$ 3,800
Outback Steakhouse [Member] | Disposal group, disposed of by sale, not discontinued operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants | Restaurants				53
Property, fixtures and equipment, net [Member] | Outback Steakhouse [Member] | Disposal group, disposed of by sale, not discontinued operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants | Restaurants		5
Disposal group, consideration		$ 12,700
Property, fixtures and equipment, net [Member] | Outback Steakhouse [Member] | Disposal group, disposed of by sale, not discontinued operations [Member] | Other restaurant operating [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of business		$ 3,600