Equity Method Investment	9 Months Ended
Equity Method Investment	Oct. 29, 2011
Equity Method Investment [Abstract]
Equity Method Investment	13. Equity Method Investment The Company holds an equity method investment, which consists of a 40.0% equity interest in Yogurt Mountain Holding, LLC (“Yogurt Mountain”). Yogurt Mountain was formed for the purpose of developing and operating retail yogurt stores and franchising retail yogurt stores to third party franchisees. In March 2010, the Company acquired the equity interest in Yogurt Mountain for $3.0 million. Yogurt Mountain is a separate and distinct legal entity from the Company and its subsidiaries, and has separate assets, liabilities, and operations. The other shareholder interests in Yogurt Mountain of 40.0% and 20.0% are owned by APCP, a related party, and Kahn Family Holdings, LLC, respectively. In connection with the equity method investment, the Company entered a line of credit agreement (the “Line of Credit”) with Yogurt Mountain pursuant to which the Company has committed to provide up to $1.5 million to Yogurt Mountain under a non-revolving line of credit through March 2015, currently bearing interest at 11.0%. Yogurt Mountain must pay an annual commitment fee of 0.25% on the unused portion of the commitment. The proceeds from the Line of Credit must be used by Yogurt Mountain for the purpose of new store growth capital requirements. There was $1.0 million and $0.8 million in outstanding borrowings due to the Company by Yogurt Mountain under the Line of Credit as of October 29, 2011 and January 29, 2011, respectively.

The entire disclosure for equity investment, or group of investments, for which combined disclosure is appropriate, including: (a) the name of each investee and percentage of ownership of common stock, (b) accounting policies for investments in common stock, (c) difference between the amount at which the investment is carried and the amount of underlying equity in net assets and the accounting treatment of the difference, (d) the total fair value of each identified investment for which a market value is available, (e) summarized information as to assets, liabilities, and results of operations of the investees (for investments in unconsolidated subsidiaries, common stock of joint ventures, or other investments using the equity method), and (f) material effects of possible conversions, exercises, or contingent issuances of the investee. Other disclosures include (a) the names of any investee in which the investor owns 20 percent or more of the voting stock and investment is not accounted for using the equity method, and the reasons why not, and (b) the names of any investee in which the investor owns less than 20 percent of the voting stock and the investment is accounted for using the equity method, and the reasons why it is.

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