Condensed Consolidated Balance Sheets (Unaudited) Condensed Consolidated Balance Sheets (Unaudited) [Abstract] ASSETS ASSETS [Abstract] Current assets: Current assets: [Abstract] Cash and cash equivalents Inventories Receivables Prepaid expenses and other current assets Deferred tax assets Total current assets Property and equipment, net of accumulated depreciation of $173,418, $163,606 and $155,494, respectively Goodwill Other intangible assets, net Other assets, net Total Assets LIABILITIES AND STOCKHOLDERS' EQUITY LIABILITIES AND STOCKHOLDERS' EQUITY [Abstract] Current liabilities: Current liabilities: [Abstract] Accounts payable Accrued expenses Gift cards and customer deposits Deferred revenue Total current liabilities Deferred franchise revenue Deferred rent Other liabilities Stockholders' equity: Stockholders' equity: [Abstract] Preferred stock, par value $0.01, Shares authorized: 15,000,000; No shares issued or outstanding at July 2, 2011, January 1, 2011 and July 3, 2010 Common stock, par value $0.01, Shares authorized: 50,000,000; Issued and outstanding: 19,198,941, 19,631,623 and 20,272,578 shares, respectively Additional paid-in capital Accumulated other comprehensive loss Retained earnings Total stockholders' equity Total Liabilities and Stockholders' Equity Accumulated depreciation (in Dollars) Preferred stock, par value (in Dollars per share) Preferred stock, shares authorized Preferred stock, shares issued Preferred stock, shares outstanding Common stock, par value (in Dollars per share) Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Condensed Consolidated Statements of Operations (Unaudited) Condensed Consolidated Statements of Operations (Unaudited) [Abstract] Revenues: Revenues: [Abstract] Net retail sales Revenue earned during the period from consideration received for transactions with other businesses, mainly through wholesale transactions and licensing of intellectual properties for third-party use. Commercial revenue Franchise fees Total revenues Costs and expenses: Costs and expenses: [Abstract] Cost of merchandise sold Selling, general and administrative Store preopening Interest expense (income), net Total costs and expenses Loss before income taxes Income tax benefit Net loss Loss per common share: Loss per common share: [Abstract] Basic (in Dollars per share) Diluted (in Dollars per share) Shares used in computing common per share amounts: Shares used in computing common per share amounts: [Abstract] Basic (in Shares) Diluted (in Shares) Condensed Consolidated Statements of Cash Flows (Unaudited) Condensed Consolidated Statements of Cash Flows (Unaudited) [Abstract] Cash flows from operating activities: Cash flows from operating activities: [Abstract] Net loss Adjustments to reconcile net loss to net cash used in operating activities: Adjustments to reconcile net loss to net cash used in operating activities: [Abstract] Depreciation and amortization Stock-based compensation Deferred taxes Excess tax benefit from share-based payments Impairment of store assets Barter credit utilization Loss on disposal of property and equipment Change in assets and liabilities: Change in assets and liabilities: [Abstract] Inventories Receivables Prepaid expenses and other assets Accounts payable and accrued expenses Gift cards and customer deposits Deferred revenue The increase (decrease) during the reporting period in the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date. Lease related liabilities Net cash used in operating activities Cash flows from investing activities: Cash flows from investing activities: [Abstract] Purchases of property and equipment Purchases of other assets and other intangible assets Purchases of short term investments Proceeds from sale or maturitiy of short term investments Cash used in investing activities Cash flows from financing activities: Cash flows from financing activities: [Abstract] Exercise of employee stock options and employee stock purchases Excess tax benefit from share-based payments Purchases of Company's common stock Cash used in financing activities Effect of exchange rates on cash Net decrease in cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Note 1. Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Note 2. Prepaid Expenses and Other Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Note 3. Goodwill Schedule of Goodwill [Table Text Block] Note 4. Stock-based Compensation Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Note 5. Stock Incentive Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Note 6. Earnings per Share Earnings Per Share [Text Block] Note 7. Income Taxes Income Tax Disclosure [Text Block] Note 8. Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Note 9. Segment Information Segment Reporting Disclosure [Text Block] Scenario, Unspecified [Domain] Statement, Scenario [Axis] Document and Entity Information [Abstract] Increase (Decrease) in Deferred Revenue Assets, Current Entity Common Stock, Shares Outstanding Cash and Cash Equivalents, Period Increase (Decrease) Payments to Acquire Property, Plant, and Equipment Entity Central Index Key Earnings Per Share, Basic Cash and Cash Equivalents, at Carrying Value Liabilities, Current Net Cash Provided by (Used in) Investing Activities Increase (Decrease) in Gift Card Liability Payments to Acquire Intangible Assets Revenues Net Cash Provided by (Used in) Operating Activities Interest Income (Expense), Net Document Period End Date Increase (Decrease) in Accounts Payable and Accrued Liabilities Payments to Acquire Short-term Investments Increase (Decrease) in Accounts and Notes Receivable Excess Tax Benefit from Share-based Compensation, Financing Activities Amendment Flag Net Cash Provided by (Used in) Financing Activities Document Type Assets Amendment Description Net Income (Loss) Attributable to Parent Payments for Repurchase of Common Stock Document Fiscal Period Focus Current Fiscal Year End Date Liabilities and Equity Earnings Per Share, Diluted Entity Voluntary Filers Entity Public Float Increase (Decrease) in Retail Related Inventories Entity Filer Category Document Fiscal Year Focus Stockholders' Equity Attributable to Parent Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Entity Well-known Seasoned Issuer Costs and Expenses Entity Registrant Name Entity Current Reporting Status Statement [Table] Statement [Line Items]