Acquisition (Details) $ in Millions	Apr. 18, 2016 USD ($)	Jul. 30, 2016
Business Acquisition [Line Items]
Number of Stores		29
American Beauty Limited [Member]
Business Acquisition [Line Items]
Business Acquisition, Effective Date of Acquisition	Apr. 18, 2016
Business Combination, Consideration Transferred	$ 44
Number of Stores	26
Forgiveness of Liabilities Owed to the Company	$ 10
Cash and Cash Equivalents	1
Inventories	3
Property and Equipment	10
Goodwill	30
Other Assets	3
Current Liabilities	(3)
Net Assets Acquired	44
Consideration Not Yet Paid	(2)
Consideration Paid at Closing	$ 32

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Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Decrease for amounts of indebtedness forgiven by the holder of the debt instrument.

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Represents the number of stores.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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