Goodwill and Other Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Millions		Mar. 31, 2018	Jan. 01, 2018	Dec. 31, 2017
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		$ 913		$ 1,038
Finite-lived intangible assets, Accumulated amortization		257		270
Intangible assets, net		656	$ 668	768
Customer Relations And Supply Agreements [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	[1]	549		674
Finite-lived intangible assets, Accumulated amortization	[1]	242		256
Finite-lived intangible assets, Net	[1]	307		418
Favorable leasehold arrangements, net [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		12		12
Finite-lived intangible assets, Accumulated amortization		5		5
Finite-lived intangible assets, Net		7		7
Deferred Loan Origination Costs
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	[2]	10		10
Finite-lived intangible assets, Accumulated amortization	[2]	7		6
Finite-lived intangible assets, Net	[2]	3		4
Other [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		5		5
Finite-lived intangible assets, Accumulated amortization		3		3
Finite-lived intangible assets, Net		2		2
Trade Names [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		295		295
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		295		295
Contractual Rights [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		30		30
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		30		30
Liquor Licenses [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		12		12
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		$ 12		$ 12

[1] (1)Decrease in gross carrying amount is mainly due to the adoption of ASU No. 2014-09, Revenue from Contracts with Customers, see Note 2.

[2] (2)Loan origination costs are associated with the 2014 Revolver, see Note 10 for further information on the 2014 Revolver.