XML 59 R42.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Basis of Presentation (Details) | Dec. 27, 2016 restaurant item | Dec. 29, 2015 restaurant item
--- | --- | ---
Description of Business |  |
Number of states in which restaurants operate | item | 49 | 49
Number of countries in which restaurants operate | item | 6 | 4
Company-owned |  |
Description of Business |  |
Number of restaurants | 431 | 401
Company-owned | Wholly-owned |  |
Description of Business |  |
Number of restaurants | 415 | 385
Company-owned | Majority-owned |  |
Description of Business |  |
Number of restaurants | 16 | 16
Franchise |  |
Description of Business |  |
Number of restaurants | 86 | 82

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- Definition 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. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The number of countries in which the entity operates as of balance sheet date. + References No definition available. + Details
Name: | us-gaap_NumberOfCountriesInWhichEntityOperates
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents the number of restaurants. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
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- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
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- Details
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- Details
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Namespace Prefix: |
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- Details
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- Details
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