FAIR VALUE MEASUREMENTS	12 Months Ended
Jan. 01, 2012
Fairvaluemeasurements [Abstract]
FAIR VALUE MEASUREMENTS	(17) FAIR VALUE MEASUREMENTS Non-Financial Assets Measured on a Non-Recurring Basis In the first quarter of fiscal 2011, an impairment charge was recorded for approximately $148,000 for a restaurant that the Company expects to relocate within its existing market in early 2013. This restaurant had a carrying value of approximately $327,000. We determined fair value based on projected discounted future operating cash flows of the restaurant over its remaining service life using a discount rate that is commensurate with the risk inherent in our current business model, which reflects our own judgment. According to the FASB Accounting Standards Codification for Fair Value Measurements and Disclosures, the fair value of approximately $179,000 was determined by using significant unobservable inputs (Level 3). In the fourth quarter of fiscal 2011, an impairment charge was recorded for approximately $198,000 for a restaurant that the Company sold in March 2012 (see note 19). This restaurant had a carrying value of approximately $1.4 million. We determined fair value based on the sales price in the purchase agreement. According to the FASB Accounting Standards Codification for Fair Value Measurements and Disclosures, the fair value of approximately $1.2 million was determined by using the sales price in the purchase agreement (Level 3).

This element represents the disclosure related to assets and liabilities by class, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition (for example, impaired assets). The disclosures that may be required or desired include: (a) the fair value measurements recorded during the period and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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