Consolidated Balance Sheets Consolidated Balance Sheets [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 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 Commitments and contingencies Stockholders' equity: Stockholders' equity: [Abstract] Preferred stock, par value $0.01, Shares authorized: 15,000,000; No shares issued or outstanding at December 31, 2011 and January 1, 2011 Common stock, par value $0.01, Shares authorized: 50,000,000; Issued and outstanding: 17,405,270 and 19,631,623 shares, respectively Additional paid-in capital Accumulated other comprehensive loss Retained earnings Total stockholders' equity Total Liabilities and Stockholders' Equity 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 Consolidated Statements of Operations Consolidated Statements of Operations [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 Losses from investment in affiliate Interest expense (income), net Total costs and expenses Income (loss) before income taxes Income tax expense (benefit) Net income (loss) Earnings (loss) per common share: Earnings (loss) per common share: [Abstract] Basic (in Dollars per share) Diluted (in Dollars per share) Shares used in computing per common share amounts: Shares used in computing per common share amounts: [Abstract] Basic (in Shares) Diluted (in Shares) Consolidated Statements of Stockholders' Equity Consolidated Statements of Stockholders' Equity [Abstract] Balance, January 3, 2009 Stock-based compensation Shares issued under employee stock plans, net of tax benefit Other comprehensive income (loss) Net income (loss) Balance Share repurchase Consolidated Statements of Cash Flows Consolidated Statements of Cash Flows [Abstract] Cash flows from operating activities: Cash flows from operating activities: [Abstract] Net (loss) income Adjustments to reconcile net (loss) income to net cash provided by operating activities: Adjustments to reconcile net (loss) income to net cash provided by operating activities: [Abstract] Depreciation and amortization Impairment of store assets Deferred taxes Loss on disposal of property and equipment Excess tax benefit from share-based payments Stock-based compensation Trade credit utilization Change in assets and liabilities: Change in assets and liabilities: [Abstract] Inventories Receivables Prepaid expenses and other assets Accounts payable and accrued expenses Lease related liabilities Gift cards and customer deposits Deferred revenue Net cash provided by operating activities Cash flows from investing activities: Cash flows from investing activities: [Abstract] Purchases of property and equipment, net Purchases of other assets and other intangible assets Proceeds from sale or maturity of short term investments Purchases of short term investments Proceeds from sale of assets Investment in unconsolidated affiliate Cash flow used in investing activities Cash flows from financing activities: Cash flows from financing activities: [Abstract] Exercise of employee stock options and employee stock purchases Purchases of Company's common stock Excess tax benefit from share-based payments Cash flow used in financing activities Effect of exchange rates on cash Net increase (decrease) in cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Supplemental disclosure of cash flow information: Supplemental disclosure of cash flow information: [Abstract] Net received during the period for income taxes Noncash Transactions: Noncash Transactions: [Abstract] For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents amount the employees use to repay the employer. Return of common stock in lieu of tax withholdings and option exercises Exchange of inventory for trade credits Note 1 - Description of Business and Basis of Preparation Business Description and Basis of Presentation [Text Block] Note 2 - Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Note 3 - Prepaid Expenses and Other Assets Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Note 4 - Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Note 5 - Goodwill Schedule of Goodwill [Table Text Block] Note 6 - Other Intangible Assets Intangible Assets Disclosure [Text Block] Note 7 - Other Non-current Assets Investments and Other Noncurrent Assets [Text Block] Note 8 - Accrued Expenses Schedule of Accrued Liabilities [Table Text Block] Note 9 - Income Taxes Income Tax Disclosure [Text Block] Note 10 - Long-Term Debt Long-term Debt [Text Block] Note 11 - Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Note 12 - Earnings (Loss) Per Share Earnings Per Share [Text Block] Note 13 - Stock Incentive Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Note 14 - Stockholders’ Equity Stockholders' Equity Note Disclosure [Text Block] Note 15 - Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Note 16 - Related-Party Transactions Related Party Transactions Disclosure [Text Block] Note 17 - Investment in Affiliate Equity Method Investments Disclosure [Text Block] Note 18 - Major Vendors Concentration Risk Disclosure [Text Block] Note 19 - Segment Information Segment Reporting Disclosure [Text Block] Note 20 - Subsequent Events Subsequent Events [Text Block] Schedule II - Valuation and Qualifying Accounts Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Common Stock [Member] Scenario, Unspecified [Domain] Comprehensive Income [Member] Accumulated Other Comprehensive Income (Loss) [Member] Statement, Scenario [Axis] Additional Paid-in Capital [Member] Statement, Equity Components [Axis] Retained Earnings [Member] 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 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 Income (Loss) from Equity Method Investments Payments to Acquire Short-term Investments Increase (Decrease) in Accounts and Notes Receivable Amendment Flag Payments to Acquire Equity Method Investments Net Cash Provided by (Used in) Financing Activities Document Type Assets Amendment Description Payments for Repurchase of Common Stock Document Fiscal Period Focus Current Fiscal Year End Date Excess Tax Benefit from Share-based Compensation, Operating Activities Liabilities and Equity Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Earnings Per Share, Diluted Entity Voluntary Filers Entity Public Float Increase (Decrease) in Retail Related Inventories Entity Filer Category Document Fiscal Year Focus Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest