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Background and Basis Of Presentation Background and Basis of Presentation (Details) - City National [Member] | Jun. 30, 2015 store
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Entity Location [Line Items] |
Number of Stores | 82
WEST VIRGINIA |
Entity Location [Line Items] |
Number of Stores | 57
VIRGINIA |
Entity Location [Line Items] |
Number of Stores | 14
KENTUCKY |
Entity Location [Line Items] |
Number of Stores | 8
OHIO |
Entity Location [Line Items] |
Number of Stores | 3

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