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Description of Business and Basis of Presentation (Details)
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Feb. 02, 2013
stores
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May 12, 2010
Class L Units [Member]
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May 12, 2010
Class A Units [Member]
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May 12, 2010
Class C Units [Member]
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|---|---|---|---|---|
| Description of Business and Basis of Presentation [Line Items] | ||||
| Number of Stores | 625 | |||
| Stores Under Franchise Agreements | 15 | |||
| Converstion Rate For Equity Interest | 0.702 | 0.649 | 0.442 | |
| Debt Instrument, Interest Rate, Stated Percentage | 8.75% |