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Description Of Business And Summary Of Significant Accounting Policies (Policy) | 12 Months Ended
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Dec. 31, 2012
Description Of Business And Summary Of Significant Accounting Policies [Abstract] |
Principles Of Consolidation | Principles of Consolidation The consolidated financial statements include the accounts of the Company and its subsidiaries. All intercompany balances and transactions have been eliminated.
Management Estimates | Management Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates under different assumptions or conditions.
Revenue Recognition | Revenue Recognition Revenue from restaurant sales is recognized when food and beverage products are sold. The Company reports revenue net of sales and use taxes collected from customers and remitted to governmental taxing authorities.
Gift Card Revenue Recognition | The Company sells gift cards which do not have an expiration date and it does not deduct non-usage fees from outstanding gift card balances. The Company recognizes revenue from gift cards when: (i) the gift card is redeemed by the customer; or (ii) the Company determines the likelihood of the gift card being redeemed by the customer is remote (gift card breakage) and there is not a legal obligation to remit the unredeemed gift cards to the relevant jurisdiction. The determination of the gift card breakage rate is based upon Company-specific historical redemption patterns. During the fourth quarter of 2012, the Company revise d its estimated breakage rate from 5% to 4% of gift card sales. Gift card breakage is recognized in revenue as the gift cards are used on a pro rata basis over a six month period beginning at the date of the gift card sale. Gift card breakage is included in revenue in the consolidated statement of income and comprehensive income. Breakage recognized during the years ended December 31, 2012, 2011 and 2010 was $2,070, $1,524 and $1,188, respectively.
Cash And Cash Equivalents | Cash and Cash Equivalents The Company considers all highly liquid investment instruments purchased with an initial maturity of three months or less to be cash equivalents.
Accounts Receivable | Accounts Receivable Accounts receivable primarily consists of tenant improvement receivables, payroll-related tax receivables, receivables from third party gift card distributors, vendor rebates, and receivables arising from the normal course of business. The allowance for doubtful accounts is the Company’s best estimate of the amount of probable credit losses in the Company’s existing accounts receivable based on a specific review of account balances. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recoverability is considered remote.
Inventory | Inventory Inventory, consisting principally of food, beverages, and supplies, is valued at the lower of first-in, first-out cost or market. Certain key ingredients (beef, pork, chicken, beans, rice, sour cream, cheese, and tortillas) are purchased from a small number of suppliers.
Investments | Investments The Company’s investments consist of U.S. treasury notes and CDARS, certificates of deposit placed through an account registry service, with maturities up to approximately two years and classified as held-to-maturity. Held-to-maturity securities are carried at amortized cost, which the Company has determined approximates fair value as of December 31, 2012 and 2011. Fair market value of U.S. treasury notes is measured on a recurring basis based on Level 1 inputs and fair market value of CDARS is measured on a recurring basis based on Level 2 inputs (level inputs are described below under “Fair Value Measurements”). The Company recognizes impairment charges on its investments in the consolidated statement of income and comprehensive income when management believes the decline in the fair value of the investment is other-than-temporary. No impairment charges were recognized on the Company’s investments for the years ended December 31, 2012, 2011 and 2010.
Leasehold Improvements, Property And Equipment | Leasehold Improvements, Property and Equipment Leasehold improvements, property and equipment are recorded at cost. Internal costs directly associated with the acquisition, development and construction of a restaurant are capitalized and were $10,038, $9,616 and $8,167 for the years ended December 31, 2012, 2011 and 2010, respectively. Expenditures for major renewals and improvements are capitalized while expenditures for minor replacements, maintenance and repairs are expensed as incurred. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the shorter of the lease term, which generally includes reasonably assured option periods, or the estimated useful lives of the assets. Upon retirement or disposal of assets, the accounts are relieved of cost and accumulated depreciation and the related gain or loss, if any, is reflected in loss on disposal of assets in the consolidated statement of income and comprehensive income. At least annually, the Company evaluates, and adjusts when necessary, the estimated useful lives. The changes in estimated useful lives did not have a material impact on depreciation in any period. The estimated useful lives are:
Leasehold improvements and buildings.............................................................................................................................. | 3-20 years
Furniture and fixtures.................................................................................................................................................................. | 4-10 years
Equipment......................................................................................................................................................................................... | 3-7 years
Goodwill | Goodwill Goodwill represents the excess of cost over fair value of net assets of the business acquired. Goodwill is not subject to amortization, but instead is tested for impairment at least annually, and the Company is required to record any necessary impairment adjustments. Impairment is measured as the excess of the carrying value over the fair value of the goodwill. Based on the Company’s analysis, no impairment charges were recognized on goodwill for the years ended December 31, 2012, 2011 and 2010.
Other Assets | Other Assets Other assets consist primarily of restricted cash assets of $24,799 and $15,313 as of December 31, 2012 and 2011, respectively, a rabbi trust as described further in Note 6, transferable liquor licenses which are carried at the lower of fair value or cost, and a prepaid tax asset related to an intercompany transfer of international intellectual property. Restricted cash assets are primarily related to insurance related restricted trust assets.
Impairment Of Long-Lived Assets | Impairment of Long-Lived Assets Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. For the purpose of reviewing restaurant assets to be held and used for potential impairment, assets are grouped together at the market level. The Company manages its restaurants as a group with significant common costs and promotional activities; as such, an individual restaurant’s cash flows are not generally independent of the cash flows of others in a market. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized as the amount by which the carrying amount of the asset exceeds the fair value of the asset. During the years ended December 31, 2012, 2011 and 2010, an aggregate impairment charge of $0, $380 and $751, respectively, was recognized in loss on disposal of assets in the consolidated statement of income and comprehensive income. The impairment charges resulted primarily from office or restaurant closures or relocations. Fair value of the restaurants was determined using Level 3 inputs (as described below under “Fair Value Measurements”) based on a discounted cash flows method at a market level through the estimated date of closure.
Income Taxes | Income Taxes The Company recognizes deferred tax assets and liabilities at enacted income tax rates for the temporary differences between the financial reporting bases and the tax bases of its assets and liabilities. Any effects of changes in income tax rates or tax laws are included in the provision for income taxes in the period of enactment. The deferred income tax impacts of investment tax credits are recognized as an immediate adjustment to income tax expense. When it is more likely than not that a portion or all of a deferred tax asset will not be realized in the future, the Company provides a corresponding valuation allowance against the deferred tax asset. When it is more likely than not that a position will be sustained upon examination by a tax authority that has full knowledge of all relevant information, the Company measures the amount of tax benefit from the position and records the largest amount of tax benefit that is greater than 50% likely of being realized after settlement with a tax authority. The Company’s policy is to recognize interest to be paid on an underpayment of income taxes in interest expense and any related statutory penalties in the provision for income taxes in the consolidated statement of income and comprehensive income.
Restaurant Pre-Opening Costs | Restaurant Pre-Opening Costs Pre-opening costs, including rent, wages, benefits and travel for the training and opening teams, food and other restaurant operating costs, are expensed as incurred prior to a restaurant opening for business.
Insurance Liability | Insurance Liability The Company maintains various insurance policies including workers’ compensation, employee health, general liability, automobile, and property damage. Pursuant to these policies, the Company is responsible for losses up to certain limits and is required to estimate a liability that represents the ultimate exposure for aggregate losses below those limits. This liability is based on management’s estimates of the ultimate costs to be incurred to settle known claims and, where applicable, claims not reported as of the balance sheet date. The estimated liability is not discounted and is based on a number of assumptions and factors, including historical trends, actuarial assumptions, and economic conditions. If actual trends differ from the estimates, the financial results could be impacted. As of December 31, 2012 and 2011, $22,540 and $17,437, respectively, of the estimated liability was included in accrued payroll and benefits and $5,220 and $4,250, respectively, was included in accrued liabilities in the consolidated balance sheet.
Advertising And Marketing Costs | Advertising and Marketing Costs Advertising and marketing costs are expensed as incurred and totaled $34,999, $31,902 and $26,190 for the years ended December 31, 2012, 2011 and 2010, respectively. Advertising and marketing costs are included in other operating costs in the consolidated statement of income and comprehensive income.
Rent | Rent Rent expense for the Company’s leases, which generally have escalating rentals over the term of the lease, is recorded on a straight-line basis over the lease term. The lease term is the lesser of 20 years inclusive of reasonably assured renewal periods, or the lease term. The lease term begins when the Company has the right to control the use of the property, which is typically before rent payments are due under the lease. The difference between the rent expense and rent paid is recorded as deferred rent in the consolidated balance sheet. Pre-opening rent is included in pre-opening costs in the consolidated income statement. Tenant incentives used to fund leasehold improvements are recorded in deferred rent and amortized as reductions of rent expense over the term of the lease. Additionally, certain of the Company’s operating leases contain clauses that provide additional contingent rent based on a percentage of sales greater than certain specified target amounts. The Company recognizes contingent rent expense provided the achievement of that target is considered probable.
Fair Value Of Financial Instruments | Fair Value of Financial Instruments The carrying value of the Company’s cash and cash equivalents, accounts receivable and accounts payable approximate fair value because of their short-term nature.
Fair Value Measurements | Fair Value Measurements Financial Accounting Standards Board Accounting Standard Codification 820, Fair Value of Measurements and Disclosures (“Topic 820”) defines fair value based on the price that would be received to sell an asset or the exit price that would be paid to transfer a liability in an orderly transaction between market participants at the measurement date. Topic 820 establishes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value. The fair value hierarchy consists of three broad levels, which are described below: Level 1: Quoted prices in active markets for identical assets or liabilities that the entity has the ability to access. Level 2: Observable inputs other than prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated with observable market data. Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs.
Foreign Currency Translation | Foreign Currency Translation The Company’s international operations generally use the local currency as the functional currency. Assets and liabilities are translated at exchange rates in effect as of the balance sheet date. Income and expense accounts are translated at the average monthly exchange rates during the year. Resulting translation adjustments are recorded as a separate component of accumulated other comprehensive income in the consolidated statement of shareholders’ equity.
Concentrations Of Credit Risk | Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents and investments. Approximately half of the Company’s cash and investment balances are not federally backed or federally insured. Credit card transactions at the Company’s restaurant are processed by one service provider.
Subsequent Events | Subsequent Events The Company evaluated subsequent events and transactions for potential recognition or disclosure in the consolidated financial statements through the date of issuance.
Recently Issued Accounting Standards | Recently Issued Accounting Standards Effective October 1, 2012, the Company adopted Accounting Standards Update (“ASU”) No. 2012-02 “Testing Indefinite-Lived Intangible Assets for Impairment.” ASU 2012-02 simplifies how entities test indefinite-lived intangible assets for impairment and permits an entity to first assess qualitative factors to determine whether it is more likely than not that the indefinite-lived intangible asset is impaired. The adoption of ASU 2012-02 did not have a significant impact on the Company’s consolidated financial position or results of operations. Effective January 1, 2012, the Company adopted ASU No. 2011-05, “Presentation of Comprehensive Income.” The adoption of ASU 2011-05 concerns presentation and disclosure only and did not have an impact on the Company’s consolidated financial position or results of operations. Effective January 1, 2012, the Company adopted ASU No. 2011-04, “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards.” The adoption of ASU 2011-04 did not have a significant impact on the Company’s consolidated financial position or results of operations.

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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. 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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3-5 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 114 -Paragraph 20 -Subparagraph b -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 -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 92-5 -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 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
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- Definition Disclosure of accounting policy for gift cards that it has issued, including its policy for recording a liability or deferred revenue and its policy for recognizing revenue when it is not anticipated that a customer will demand full performance (that is, breakage). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 13.B.Q1) -URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2197196 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section B -Paragraph Question 1 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 140 -Paragraph 16 -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. + Details
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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 13.B.Q1) -URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 22 -Paragraph 8, 12, 13 -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18823-107790 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18726-107790 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section B -Paragraph Question 1 + Details
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- Definition Disclosure of accounting policy for start-up costs. Start-up activities include those one-time activities related to opening a new facility, introducing a new product or service, conducting business in a new territory, conducting business with a new class of customer or beneficiary, initiating a new process in an existing facility, or commencing some new operation. Start-up activities include activities related to organizing a new entity (commonly referred to as organization costs). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 15 -URI http://asc.fasb.org/subtopic&trid=2122524 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 98-5 -Paragraph 12 -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. + Details
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- Definition Disclosure of accounting policy for reporting subsequent events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 + Details
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 94-6 -Paragraph 11, 14 -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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6143-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6132-108592 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6061-108592 + Details
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