Document and Entity Information
Dining rewards payable
Dining Rewards Payable
Liability established for dining points awarded to registered diners for ultimate redemption of a dining check which can be used at a restaurant customer. The liability is established based on points outstanding and historic point redemption rates and historic cashed check rates.
Operations and support
Operations and Support
Element represents payroll and related costs, including bonuses and stock-based compensation, travel expenses, allocated facilities costs as well as outsourced call center related activities. It also includes hardware depreciation and shipping expenses, referral payments, website connectivity and amortization of capitalized websites and development costs.
Technology
Technology Costs
Element related to costs of development and ongoing maintenance of our website, infrastructure and software. Costs include payroll and related costs, including bonuses and stock-based compensation, for employees and contractors, plus allocated facilities costs.
Deferred Income Tax Noncash Expense (Benefit)
Deferred taxes
The noncash component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations.
Change in contingent liability
Increase (Decrease) in Contingent Liabilities
Change in the carrying value during the period of liabilities which are contingent in nature.
Award Type [Axis]
Increase (Decrease) in Long Term Liabilities
Long-term liabilities
The increase (decrease) during the reporting period in the amount due within one year (or one business cycle) of liabilities that were originally due beyond one year (or one business cycle).
Dining rewards payable
Increase (Decrease) in Dining Rewards Payable
The increase (decrease) during the reporting period in the liability established for the point-based loyalty program.
Purchase of Property and Equipment Recorded in Accounts Payable and Accrued Expenses
Purchase of property, equipment and software recorded in accounts payable and accrued expenses
The fair value of the price paid for the property, plant and equipment, which is recorded in accounts payable and accrued expenses.
Vesting of Early Exercised Stock Options
Vesting of early exercised stock options
This element represents the exercise price multiplied by the number of shares that had previously been early exercised and have vested during the reporting period.
Amendment Description
Accrued Offering Costs
Accrued offering costs
The amount of offering costs accrued as of the reporting period, which is recorded in accrued liabilities.
Amendment Flag
Purchase of Property and Equipment Recorded in Accounts Payable
Purchase of property and equipment recorded in accounts payable
The fair value of the price paid for the property, plant and equipment, which is recorded in accounts payable.
Cash Flow, Noncash Operating Activities Disclosure [Abstract]
SUPPLEMENTAL DISCLOSURE OF NONCASH OPERATING ACTIVITIES:
Contingent Liability Recorded in Other Long Term Liabilities
Contingent liability recorded in other long-term liabilities
The fair value of contingent liability recorded in other long-term liabilities in non cash investing or financing activities.
Unpaid Portion of Acquisition Purchase Price Recorded in Accrued Expenses
Unpaid portion of acquisition purchase price recorded in accrued expenses
The portion of acquisition purchase price recorded in accrued expenses in non cash investing or financing activities.
Comprehensive Income (Loss)
Installation Cost [Policy Text Block]
Installation Costs
Disclosure of accounting policy with respect to installation cost.
Technology [Policy Text Block]
Technology
Disclosure of accounting policy with respect to technology expense.
Operation and Support [Policy Text Block]
Operations and Support
Disclosure of accounting policy with respect to operation and support expenses.
Summary of intangible assets
Schedule of Finite Lived and Indefinite Lived Intangible Assets by Major Class [Table Text Block]
Disclosure of amortizable finite-lived intangible assets, including the gross carrying amount and accumulated amortization along with disclosure of the carrying value of indefinite-lived intangible assets not subject to amortization, excluding goodwill.
Schedule of Common Stock Capital Shares Reserved for Future Issuance [Table Text Block]
Schedule of shares of common stock reserved for future issuances in connection with stock option plans
Tabular disclosure of common stock reserved for future issuances in connection with stock option plans.
Available For Sale Securities, Debt Securities, Maximum Maturity Period
Maximum maturity period for investments
Represents the maximum maturity period of debt securities categorized neither as held-to-maturity nor trading.
Available For Sale Securities, Debt Maturities, Greater than One Year, Fair Value
This item represents the fair value of debt securities which are expected to mature greater than one year of the balance sheet date and which are categorized neither as held-to-maturity nor trading securities.
Total estimated fair value with maturity greater than one year
Toptable Com [Member]
Represents Toptable.com which was acquired by the entity.
Toptable.com
Table Maestro
Represents Table Maestro, LLC, all assets and certain liabilities of which were acquired by the reporting entity.
Table Maestro LLC [Member]
GuestBridge
Represents GuestBridge, Inc., all assets and certain liabilities of which were acquired by the reporting entity.
Guest Bridge Inc [Member]
North America [Member]
North America
Represents the geographic business segment consisting of the United States of America, Canada and Mexico.
Current Fiscal Year End Date
Treat Technologies Inc [Member]
Treat
Represents the Treat Technologies, Inc. a provider of the Treatful-branded online gift card solutions for restaurants acquired by the reporting entity.
International [Member]
International
Represents the geographic business segment consisting of all countries other than those in North America.
Schedule of Finite Lived and Indefinite Lived Intangible Assets by Major Class [Table]
Tabular disclosure of the carrying value of amortizable intangibles assets, and details of intangible assets not subject to amortization, excluding goodwill, in total and by major class.
Finite Lived and Indefinite Lived Intangible Assets by Major Class [Axis]
Information by major type or class of finite-lived and indefinite lived intangible assets.
Finite Lived and Indefinite Lived Intangible Assets by Major Class [Domain]
The major class of finite-lived intangible asset (for example, patents, trademarks, copyrights, etc. and indefinite lived intangible assets.
Intangible assets
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Summary of intangible assets
Finite Lived and Indefinite Lived Intangible Assets Net [Abstract]
Finite and Indefinite Lived Intangible Assets, Gross
Total intangible assets
Sum of the gross carrying amounts before accumulated amortization as of the balance sheet date of all intangible assets. The aggregate gross carrying amount (including any previously recognized impairment charges.
Equity Incentive Award 2009 Plan [Member]
2009 Equity Incentive Award Plan (the 2009 Plan)
Represents the 2009 Equity Incentive Plan adopted by the entity.
1999 Stock Plan
Represents the 1999 Stock Plan adopted by the entity, which has now expired.
Stock Plan 1999 [Member]
Employee Performance Based Stock Option [Member]
Employee Performance-based Stock Option
Represents performance-based options offered to executives of the reporting entity.
Document Period End Date
Schedule of Share Based Compensation Arrangement by Share Based Payment Award, Award Type [Axis]
Pertinent data describing and reflecting required disclosures pertaining to an equity-based compensation arrangement by award type.
Share Based Compensation Arrangements by Share Based Payment Award, Award Type [Domain]
Equity-based compensation award types, including multiple equity-based payment arrangements.
First option
Represents the first performance-based option offered to an executive of the reporting entity.
Employee Stock Option to Executive One [Member]
Employee Stock Option to Executive Two [Member]
Second option
Represents the second performance-based option offered to an executive of the reporting entity.
Share Based Compensation Arrangement by Share Based Payment Award, Additional Disclosures [Abstract]
Additional disclosures
Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares Reserved for Future Issuance
The total number of shares reserved for future issuance under the share-based compensation plan. This would equal the sum of the awards outstanding and the remaining authorized amount that was not already used for past share issuances or reserved for awards outstanding.
Total shares reserved for future issuances
Share Based Compensation Arrangement by Share Based Payment Award, Maximum Annual Increase in Number of Shares Available for Grant
Represents the maximum permissible increase in the number of shares available for future issuance under a share-based compensation plan.
Maximum increase in number of shares available for issuance on first day of each fiscal year
Share Based Compensation Arrangement by Share Based Payment Award, Maximum Annual Increase in Number of Shares Available for Grant as Percentage of Outstanding Common Stock
Represents the maximum permissible increase in the number of shares authorized for issuance under a share-based compensation plan as a percentage of the outstanding common stock.
Maximum increase in number of shares available for issuance on first day of each fiscal year as a percentage of the outstanding common stock
Share Based Compensation Arrangement by Share Based Payment Award, Increase in Number of Shares Authorized
Increase in number of shares of common stock authorized for issuance
The actual increase in the number of shares of common stock authorized for issuance on the first day of the fiscal year.
Number of executives who were granted options
The number of executives who were granted options during the period.
Share Based Compensation Arrangement by Share Based Payment Award, Options Granted in Period Number of Executives
Grant-date fair value
The aggregate fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans.
Share Based Compensation Arrangement by Share Based Payment Award, Options Grants in Period Grant Date Fair Value
Number of performance metrics associated with award
Represents the number of performance metrics associated with the award of equity instruments.
Number of Performance Metrics Associated with Award
Allocated Share Based Compensation Expense Reversed
Prior expense, reversed
Represents the stock-based compensation expense previously recognized, now reversed on account of non-achievement of set performance metrics.
Share Based Compensation Arrangement by Share Based Payment Award, Options Weighted Average Exercise Price [Abstract]
Weighted Average Exercise Price
Weighted Average Remaining Contractual Term
Share Based Compensation Arrangement by Share Based Payment Award, Options Outstanding Weighted Average Remaining Contractual Term [Abstract]
Aggregate Intrinsic Value
Share Based Compensation Arrangement by Share Based Payment Award, Options Outstanding Intrinsic Value [Abstract]
Common Stock Fair Value Per Share
Fair value per share of common stock (in dollars per share)
Represents the fair value per share of the common stock of the reporting entity.
Share Based Compensation Arrangement by Share Based Payment Award, Options Revalued Outstanding Number
Remaining shares revalued
Represents the number of shares revalued as on the modification date.
Share Based Compensation Arrangement by Share Based Payment Award, Title of Individual with Relationship to Entity [Domain]
Title of the individual (or the nature of the entity's relationship with the individual) who is party to the equity-based arrangements.
Incremental Common Shares Attributable to Unvested Common Shares Subject to Repurchase
Unvested common shares subject to repurchase
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of unvested common shares subject to repurchase using the if-converted method.
Incremental Common Shares Attributable to Employee Stock Awards
Employee stock awards (in shares)
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of employee stock awards using the if-converted method.
Dilutive Securities, Excluded from Computation of Earnings Per Share Amount Due to Performance Criteria Not Met
Represents the dilutive securities excluded from dilutive shares outstanding as performance requirement has not been met.
Shares excluded from dilutive shares outstanding
Disqualifying dispositions (as a percent)
Effective Income Tax Rate Reconciliation Disposition of Incentive Stock Option
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the disposition of incentive stock options prior to completion of the one year hold period.
Deferred Tax Assets, Diner Reward Points Liability
Dining rewards points
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions attributable to diner reward point obligations recognized for tax purposes which will reverse when recognized in accordance with generally accepted accounting principles.
Available-for-sale Securities, Gross Unrealized Gains
Unrealized Gains
Deferred Tax Liabilities, State Taxes
State taxes
Carrying amount as of the balance sheet date for deferred tax consequences attributable to taxable temporary differences resulting from state taxes.
Deferred Tax Assets (Liabilities), Net before Valuation Allowance
Net deferred tax assets before valuation allowance
Represents net deferred tax assets and tax liabilities before valuation allowance.
Number of Industries in which Entity Operates
Industries in which entity operates, number
The number of industries in which the entity operates as on the balance sheet date.
Revenues - reservations
Reservation Revenue
Revenue from fees for each restaurant guest seated through online reservations.
Revenues - subscription
Subscription Service Fee Revenue
Revenue from a monthly service fee paid by the restaurant to utilize reservation service. Revenue is recognized over the contractual service period.
Revenue from the sale of advertisement placement on webpage and for promotional 3rd party coupons during the reporting period.
Advertising and Coupon Revenue
Revenues - other
Long Lived Assets
Includes all non-current assets except deferred tax assets, goodwill and intangible assets.
Long-lived assets:
Issuance of Common Stock in Connection with Cashless Warrant Exercise
Issuance of common stock in connection with cashless warrant exercise
Value of the stock issued in connection with exercise of warrant for which cash is not forming a part of consideration.
The number of shares issued during the period as a result of exercise of warrants for which cash is not forming a part of consideration.
Warrants exercised
Issuance of Common Stock in Connection with Cashless Warrant Exercise, Shares
Issuance of common stock in connection with cashless warrant exercise (in shares)
Stock Issued During, Period, Issuance Costs
Issuance of common stock in connection with initial public offering, issuance costs
Costs incurred with the issuance of new shares related to the initial public offering.
Offering costs incurred and deducted from additional paid-in capital
Significant Accounting Policies [Table]
The table contains disclosure pertaining to an entity's significant accounting policies.
Significant Accounting Policies [Line Items]
Summary of Significant Accounting Policies
Term of Original Maturity of Short Term Investments Classified as Cash and Cash Equivalents
Term of original maturity of highly liquid short-term investments to classify them as cash and cash equivalents
Represents the original term of maturity of highly liquid short-term investments to classify them as cash or cash equivalents.
Maturity Period of Available For Sale Securities that Can Still be Classified as Current
Maturity period of available-for-sale securities that can be classified as current
Represents the maturity period of available-for-sale securities that can still be classified as current.
Restaurant Hardware [Member]
Restaurant hardware
Long lived, depreciable assets of computer hardware located in restaurants.
UNITED KINGDOM
United Kingdom
Other Property, Plant and Equipment [Member]
Other asset categories except leasehold improvements and restaurant hardware
Various types of property, plant and equipment, other than leasehold improvements and restaurant hardware.
Capitalized Computer Software Amortization Expense
Amortization expenses
The amount of amortization expense for capitalized computer software costs.
Proportionate Revenue from Computer Hardware as Percentage of Total Revenue
Proportionate revenue from computer hardware as a percentage of total revenue (as a percent)
Represents the proportionate revenue from computer hardware as a percentage of the total revenue.
Recognition Period Estimated Customer Life
Estimated customer life
Represents the estimated customer life used for revenue recognition of ERB revenues.
Revenue Recognition Dining Rewards Expense
Redeemable Dining Points issued expense
Represents the expense related to the redeemable Dining Points issued related to loyalty program.
Loyalty Program [Abstract]
Dining Point Loyalty Program
Period for which No Seated Reservation Made for Account to be Considered Inactive
Period of inactivity used to considered account inactive and Dining Points reset to zero
Represents the period during which the account is considered inactive and Dining Points reset to zero.
Schedule of Earnings Per Share, Basic and Diluted by Common Class [Table]
Tabular disclosure of the effect of income (loss) on an entity's basic and diluted earnings per share.
Earnings Per Share Basic and Diluted [Line Items]
Net income per share
Incremental Common Shares Attributable to Warrants to Purchase Common Stock
Warrants to purchase common stock
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of warrants to purchase common stock using the if-converted method.
Incremental Common Shares Attributable to Warrants to Purchase Convertible Preferred Stock
Warrants to purchase convertible preferred stock
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of warrants to purchase convertible preferred stock using the if-converted method.
Initial Public Offering [Abstract]
Initial Public Offering of Common Stock
Stock Issued During Period Shares Price Per Share
Price per share of common stock sold under initial public offering (in dollars per share)
Represents the offer price per share of the new shares issued during the period.
Shares Sold by Existing Shareholders
Shares sold by existing shareholders as part of the offering
Represents shares sold by existing shareholders as part of an initial public offering or a secondary public offering.
Summary of Significant Accounting Policies
Represents the offer price per share of the common stock sold by existing shareholders as part of an initial public offering or a secondary public offering.
Shares Sold by Existing Shareholders Price Per Share
Price per share of common stock sold by existing shareholders as part of the offering (in dollars per share)
Employee Stock Option and Restricted Stock Units [Member]
Stock options and RSU's
An arrangement whereby an employee is entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Although there are variations, normally, after vesting, when an option is exercised, the employee-holder pays the strike value in cash to the issuing employer-entity and receives equity shares. The equity shares can be sold into the market for cash at the current market price without restriction. Options may be used to attract, retain and incentivize employees, in addition to their regular salary and other benefits. Including restricted stock units (RSUs) as awarded by a company to their employees as a form of incentive compensation.
Entity Well-known Seasoned Issuer
Common Stock Subject to Repurchase [Abstract]
Common Stock Subject To Repurchase
Entity Voluntary Filers
Stock Issued During Period Shares Stock Options Exercised and Nonvested
Options exercised but unvested (in shares)
Number of share options (or share units) exercised but unvested during the current period.
Entity Current Reporting Status
Common Stock Reserved for Future Issuance [Abstract]
Common Stock Reserved For Future Issuance
Entity Filer Category
Exercise Price Range One [Member]
$0.10 - $5.13
Represents the first exercise price range.
Entity Public Float
$6.25 - $10.63
Exercise Price Range Two [Member]
Represents the second exercise price range.
Entity Registrant Name
$23.38 - $23.38
Exercise Price Range Three [Member]
Represents the third exercise price range.
Entity Central Index Key
$24.97 - $24.97
Exercise Price Range Four [Member]
Represents the fourth exercise price range.
$25.89 - $49.06
Exercise Price Range Five [Member]
Represents the fifth exercise price range.
$51.62 - $96.47
Exercise Price Range Six [Member]
Represents the sixth exercise price range.
$38.95 - $70.87
Exercise Price Range Seven [Member]
Represents the seventh exercise price range.
Entity Common Stock, Shares Outstanding
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Nonvested Aggregate Intrinsic Value
The aggregate intrinsic value of nonvested awards on equity-based plans excluding option plans for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units, as calculated by applying the disclosed pricing methodology.
Outstanding at the end of the period (in dollars)
Class of Warrant from Equipment Lease Agreement [Member]
Represents the warrants issued in connection with the equipment lease agreement.
Equipment lease agreement Warrants
Class of Warrant One [Member]
First warrant
Represents the first warrant issued in connection with the equipment lease agreement.
Represents the second warrant issued in connection with the equipment lease agreement.
Second warrant
Class of Warrant Two [Member]
Third warrant
Represents the third warrant issued in connection with the equipment lease agreement.
Class of Warrant Three [Member]
Fourth warrant
Class of Warrant Four [Member]
Represents the fourth warrant issued in connection with the equipment lease agreement.
Class of Warrant from Past Financing Agreement [Member]
Represents the warrants issued in connection with the past financing agreement.
Past financing agreement Warrants
Class Warrant or Right Issued and Converted
Number of warrants issued
Represents the number of warrants issued to the lessor and converted by the entity during the reporting period.
Number of Warrants Exercised
The number of warrants exercised during the period.
The number of warrants exercised during the period
Schedule of Income Tax [Table]
Information pertinent to income tax disclosure.
Toptable.com (toptable)
Represents Toptable.com, a leading restaurant reservation site acquired by the reporting entity.
Toptable.Com [Member]
Income Tax [Line Items]
Deferred tax asset and liability
Business Acquisition, Purchase Price Allocation, Current Assets, Deferred Income Taxes, Asset
Current deferred tax assets recorded
Amount of deferred tax assets for the differences between the values assigned and the tax bases of assets and liabilities in a business combination.
Business Acquisition, Purchase Price Allocation, Deferred Income Taxes, Liability
Long-term deferred tax liabilities recorded
Amount of deferred tax liabilities for the differences between the values assigned and the tax bases of assets and liabilities in a business combination.
Deferred tax liability
Schedule reflecting disclosure of tax authority and other disclosures.
Income Tax Disclosure [Table]
United Kingdom Foreign Country [Member]
The designated tax department of United Kingdom entitled to levy and collect income taxes from the entity.
United Kingdom
Net operating losses with indefinite life
Operating Loss Carryforwards with Indefinite Life
The amount of operating loss carryforwards with indefinite life.
Document Fiscal Year Focus
Tax Credit Carryforward Amounts Subject to Expiration
The amount of tax credit carryovers subject to expiration.
Tax credit carryovers which begin to expire in 2018
Document Fiscal Period Focus
Adjustments to Additional Paid in Capital from Tax Credit Carryforwards
Amount credited to additional paid-in capital on utilization
Represents the amount of tax credit carryforwards credited to additional paid-in capital on realization.
Increase (Decrease) in Equity on Realization of Deferred Tax Assets
Increase in equity on realization of deferred tax assets
Represents the increase (decrease) in equity on realization of deferred tax assets.
Deferred Tax Assets Valuation Allowance Income Tax Benefit
The amount of valuation allowance, that will result in an income tax benefit if and when the Company concludes it is more likely than not that the related deferred tax assets will be realized.
Valuation allowance that will result in income tax benefit if and when concluded it is more likely than not that the related deferred tax assets will be realized
GuestBridge, Inc. (GuestBridge)
Represents GuestBridge, Inc., all assets and certain liabilities of which were acquired by the reporting entity.
Guest Bridge Incorporated [Member]
Customer Relationships and Developed Technology Rights [Member]
Customer Relationships and Developed Technology Rights
An asset acquired in a business combination representing a customer relationship that exists between an entity and its customer if (a) the entity has information about the customer and has regular contact with the customer, and (b) the customer has the ability to make direct contact with the entity. Such assets would include tenant relationships obtained through acquisition, unless otherwise included in acquired in-place leases. Along with the value associated with developed technology, which has been acquired from third parties and which can include the right to develop, use, market, sell or offer for sale the product, compounds and intellectual property that has been acquired with respect to products, compounds or processes that have been completed.
Business Acquisition, Contingent Consideration, Potential Cash Payment Accruals Reversed
Accruals for the contingent performance-based cash payments reversed
Represents the amount of potential cash payment accruals that were reversed as a result of lack of performance from the contingent consideration arrangement.
Deferred tax asset
Represents the amount of purchase price allocated to deferred tax asset.
Business Acquisition, Purchase Price Allocation, Deferred Income Taxes Asset
Business Acquisition, Purchase Price Allocation, Current Liabilities, Accrued Compensation
Accrued compensation
The amount of purchase price allocated to accrued compensation liability.
Business Acquisition, Purchase Price Allocation Current Liabilities, Dining Rewards Payable
Dining rewards payable
The amount of purchase price allocated to dining rewards payable.
Installation and Other Revenues
Represents the revenues from the installation and other services provided during the period.
Revenues-installation and other
Operating Leases Future Minimum Payments Due in Five Years and Thereafter
2016 & thereafter
Amount of required minimum rental payments maturing in the fifth fiscal year and thereafter following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.
Document Type
Accounts Receivable, Net, Current
Accounts receivable, net of allowance for doubtful accounts of $1,696,000, and $1,315,000 at September 30, 2012 and December 31, 2011
Accounts Payable, Current
Accounts payable
UNITED STATES
United States
Accrued Liabilities, Current
Accrued expenses
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
Foreign currency translation gains (losses)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax
Unrealized gains on investments
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Accumulated depreciation
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss)
Additional Paid in Capital, Common Stock
Additional paid-in capital
Additional Paid-in Capital [Member]
Additional Paid-in Capital
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation
Tax benefit from disqualifying dispositions
Increase in equity on realization of deferred tax assets
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition
Stock-based compensation expense
Advertising Expense
Advertising costs incurred
Advertising Costs, Policy [Policy Text Block]
Advertising Expense
Allocated Share-based Compensation Expense
Stock-based compensation expense recognized
Net stock-based compensation expense
Allowance for Doubtful Accounts Receivable, Current
Accounts receivable, allowance for doubtful accounts (in dollars)
Amortization of Intangible Assets
Amortization of intangibles
Amortization of intangible assets
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Antidilutive shares excluded from dilutive shares outstanding
Assets, Current [Abstract]
CURRENT ASSETS:
Assets [Abstract]
ASSETS
Assets, Current
Total current assets
Assets
TOTAL ASSETS
Available-for-sale Securities, Debt Securities, Current
Short-term investments
Available-for-sale Securities, Fair Value Disclosure
Estimated Fair Market Value
Short-term investments
Available-for-sale Debt Securities, Amortized Cost Basis
Amortized Cost
Available-for-sale Securities, Gross Unrealized Losses
Unrealized Losses
Board of Directors Chairman [Member]
Chairman
Business Acquisition, Purchase Price Allocation, Current Liabilities, Accounts Payable
Accounts payable
Business Acquisition, Pro Forma Earnings Per Share, Basic
Basic (in dollars per share)
Business Acquisition, Purchase Price Allocation, Current Assets, Prepaid Expense and Other Assets
Prepaid expenses and other current assets
Business Acquisition [Axis]
Business Acquisition, Cost of Acquired Entity, Cash Paid
Cash paid for acquisition
Business Acquisition, Pro Forma Information [Abstract]
Unaudited proforma financial information
Business Acquisition, Purchase Price Allocation, Intangible Assets Not Amortizable
Intangibles
Business Acquisition, Purchase Price Allocation, Goodwill Amount
Goodwill
Business Acquisition, Pro Forma Revenue
Revenues
Business Acquisition, Purchase Price Allocation, Current Liabilities, Accrued Liabilities
Accrued expenses
Business Acquisition, Purchase Price Allocation, Tangible Assets
Tangible assets
Business Acquisition, Contingent Consideration, Potential Cash Payment
Additional contingent performance-based cash payments
Business Acquisition, Acquiree [Domain]
Business Acquisition, Pro Forma Information [Table Text Block]
Schedule of unaudited pro forma financial information
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net
NET ASSETS ACQUIRED
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax
Income from operations
Business Acquisition, Purchase Price Allocation [Abstract]
Assets recorded in connection with acquisition
Business Acquisition, Purchase Price Allocation, Current Assets, Cash and Cash Equivalents
Cash and cash equivalents
Business Acquisition, Pro Forma Net Income (Loss)
Net income
Business Acquisition, Purchase Price Allocation, Liabilities Assumed
TOTAL LIABILITIES
Business Acquisition, Pro Forma Earnings Per Share, Diluted
Diluted (in dollars per share)
Acquisitions
Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets
Intangibles
Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill
Identifiable intangible assets
Business Acquisition, Purchase Price Allocation, Assets Acquired
TOTAL ASSETS
Business Acquisition, Purchase Price Allocation, Current Assets, Receivables
Accounts receivable, net
Business Acquisition [Line Items]
Information concerning the businesses acquired
Business Acquisition, Purchase Price Allocation, Other Noncurrent Assets
Other assets
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment
Property and equipment, net
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual
Contribution to revenues from date of acquisition
Business Combination Disclosure [Text Block]
Acquisitions
Acquisition of Treat Technologies
Business Combinations Policy [Policy Text Block]
Capitalized Computer Software, Gross
Capitalized software development costs
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents
CASH AND CASH EQUIVALENTS - Beginning of period
CASH AND CASH EQUIVALENTS - End of period
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Restricted Cash
Cash and Cash Equivalents [Abstract]
Cash and Cash Equivalents
Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES:
Certificates of Deposit [Member]
Certificates of deposit
Chief Executive Officer [Member]
CEO
Class of Warrant or Right [Table]
Class of Warrant or Right [Line Items]
Warrants
Class of Warrant or Right [Domain]
Class of Warrant or Right [Axis]
Class of Warrant or Right, Exercise Price of Warrants or Rights
Price per share of warrants to be purchased
Class of Stock [Domain]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Number of shares available to be purchased
Commercial Paper [Member]
Commercial paper
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Commitments and Contingencies.
Commitments and Contingencies
COMMITMENTS AND CONTINGENCIES (Note 5)
Common Stock [Member]
Common Stock
Common Stock, Shares, Outstanding
Common stock, shares outstanding
Shares outstanding
Common Stock, Value, Issued
Common stock, $0.0001 par value - 100,000,000 shares authorized; 24,237,039 and 24,009,404 shares issued,22,715,819 and 22,709,857 shares outstanding at September 30, 2012 and December 31, 2011
Common Stock, Shares, Issued
Common stock, shares issued
Shares issued
Common Stock, Par or Stated Value Per Share
Common stock, par value (in dollars per share)
Common Stock, Shares Authorized
Common stock, shares authorized
Shares of common stock authorized
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common Stock
Compensation and Employee Benefit Plans [Text Block]
Employee Benefit Plan
Employee Benefit Plan
Components of Deferred Tax Assets [Abstract]
Deferred tax assets:
Components of Deferred Tax Assets and Liabilities [Abstract]
Components of net deferred tax assets for federal and state income taxes
Components of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities:
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive Income
COMPREHENSIVE INCOME
Comprehensive Income (Loss) Note [Text Block]
Comprehensive Income (Loss)
Comprehensive Income [Member]
Comprehensive Income
Computer Equipment [Member]
Computer equipment
Concentration Risks, Types, No Concentration Percentage [Abstract]
Concentrations of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concentrations of Credit Risk
Consolidation, Policy [Policy Text Block]
Principles of Consolidation
Conversion of Stock, Amount Issued
Conversion of convertible preferred stock to common stock
Convertible Preferred Stock [Member]
Convertible Preferred Stock
Corporate Bond Securities [Member]
Corporate bonds
Costs and Expenses [Abstract]
COSTS AND EXPENSES:
Costs and Expenses
Total costs and expenses
Current State and Local Tax Expense (Benefit)
State
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current Tax Expense:
Current Income Tax Expense (Benefit)
Total Current Tax Expense
Current Foreign Tax Expense (Benefit)
Foreign
Current Federal Tax Expense (Benefit)
Federal
Customer Relationships [Member]
Customer relationships
Debt Disclosure [Text Block]
Line of Credit
Line of Credit
Deferred Compensation Share-based Arrangements, Liability, Current
Liability recorded in accrued expenses relating to options exercised and vested
Title of Individual [Axis]
Deferred Federal Income Tax Expense (Benefit)
Federal
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Tax Expense:
Deferred Foreign Income Tax Expense (Benefit)
Foreign
Deferred Income Tax Expense (Benefit)
Deferred taxes
Total Deferred Tax Expense
Deferred Tax Assets, Net
Net deferred tax asset
Deferred Tax Assets, Net of Valuation Allowance, Current
Deferred tax asset
Deferred Tax Assets, Gross
Total deferred tax assets
Deferred State and Local Income Tax Expense (Benefit)
State
Deferred Tax Assets, Deferred Income
Deferred revenue
Deferred Revenue, Noncurrent
Deferred revenue - non-current
Deferred Revenue, Current
Deferred revenue
Deferred Tax Assets, Operating Loss Carryforwards
Net operating loss carryforwards
Deferred Tax Assets, Other
Other
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals
Accruals and reserves not currently deductible
Deferred Tax Assets, Tax Credit Carryforwards
Tax credits
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
Deferred tax asset
Deferred Tax Liabilities, Net
Total deferred tax liabilities
Deferred Tax Assets, Valuation Allowance
Valuation allowance
Valuation allowance that will result in income tax benefit if and when concluded it is more likely than not that the related deferred tax assets will be realized
Valuation allowance
Deferred Tax Liabilities, Other
Other
Deferred Tax Liabilities, Net, Noncurrent
Deferred tax liability
Deferred Tax Liabilities, Property, Plant and Equipment
Basis difference in fixed assets
Deferred tax liability
Deferred Tax Liabilities, Net, Current
Defined Contribution Plan, Cost Recognized
Matching contributions under 401(k) plan
Depreciation, Depletion and Amortization, Nonproduction
Depreciation and amortization expense
Depreciation, Depletion and Amortization
Depreciation and amortization
Developed Technology Rights [Member]
Developed technology
Director [Member]
Member of the Board of Directors
Earnings Per Share, Basic [Abstract]
Basic net income per common share calculation:
Earnings Per Share, Diluted
Diluted (in dollars per share)
Diluted net income per share
Earnings Per Share, Diluted [Abstract]
Diluted net income per common share calculation:
Earnings Per Share, Basic
Basic (in dollars per share)
Basic net income per share (in dollars per share)
Earnings Per Share [Text Block]
Net Income Per Share
Earnings Per Share, Policy [Policy Text Block]
Net Income Per Share
Net income per share (See Note 7):
Net income per share
Net Income Per Share
Net Income Per Share
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations
EFFECT OF EXCHANGE RATES ON CASH
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
Difference between the Company's effective rate and the federal statutory rate
Effective Income Tax Rate, Continuing Operations
Effective tax rate (as a percent)
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential
Foreign rate differential (as a percent)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate
Tax at federal statutory rate (as a percent)
Effective Income Tax Rate Reconciliation, Tax Credits, Research
Research and development credits (as a percent)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes
State tax, net of federal benefit (as a percent)
Effective Income Tax Rate Reconciliation, Tax Credits, Investment
California Enterprise Zone tax credit (as a percent)
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance
Valuation allowance (as a percent)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost
Stock-based compensation (as a percent)
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes
Agreement with tax authority on prior years' item (as a percent)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate
Change in statutory tax rates (as a percent)
Effective Income Tax Rate Reconciliation, Deductions, Qualified Production Activities
Domestic Manufacturing Deduction (as a percent)
Effective Income Tax Rate Reconciliation, Other Adjustments
Other (as a percent)
Employee-related Liabilities, Current
Accrued compensation
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition
Period for recognition of total unrecognized compensation cost, adjusted for estimated forfeitures
Unrecognized compensation, period of recognition
Employee Stock Option [Member]
Stock options
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount
Stock-based compensation capitalized
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized
Total unrecognized compensation cost, adjusted for estimated forfeitures
Unrecognized compensation costs
Employee Service Share-based Compensation, Aggregate Disclosures [Abstract]
Share based compensation, aggregate disclosures
Equity Component [Domain]
Estimate of Fair Value, Fair Value Disclosure [Member]
Aggregate Fair Value
Excess Tax Benefit (Tax Deficiency) from Share-based Compensation, Financing Activities
Excess tax benefit related to stock-based compensation
Excess tax benefits from stock-based compensation, recorded
Excess Tax Benefit (Tax Deficiency) from Share-based Compensation, Operating Activities
Excess tax benefit related to stock compensation
Measurement Frequency [Axis]
Fair Value, Hierarchy [Axis]
Fair Value, Measurements, Recurring [Member]
Recurring
Fair Value, Measurement Frequency [Domain]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value, Measurements, Fair Value Hierarchy [Domain]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value hierarchy for financial assets
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Schedule of fair value hierarchy for financial assets
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value
Fair Value, Inputs, Level 1 [Member]
Level 1
Fair Value, Inputs, Level 2 [Member]
Level 2
Financial Instruments Disclosure [Text Block]
Short-Term Investments and Fair Value Measurements
Finite-Lived Intangible Asset, Useful Life
Estimated useful lives
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Gross
Gross Carrying amount - Finite-Lived
Finite-Lived Intangible Assets, Amortization Expense, Year Three
2014
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated future annual amortization expense
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Accumulated Amortization
Accumulated Amortization
2015
Finite-Lived Intangible Assets, Amortization Expense, Year Four
Finite-Lived Intangible Assets, Amortization Expense, Year Two
2013
2012
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year
Finite-Lived Intangible Assets, Net
Total - Finite-Lived
Intangible assets
Foreign Tax Authority [Member]
Foreign
Foreign Currency Transaction Gain (Loss), before Tax
Foreign exchange transaction losses, net
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Foreign Currency Translation
Furniture and Fixtures [Member]
Furniture and fixtures
Gain (Loss) on Sale of Property Plant Equipment
Write-off of property, equipment and software
General and Administrative Expense
General and administrative
General Business Tax Credit Carryforward [Member]
Enterprise Zone
Goodwill
Goodwill
Goodwill and Intangible Assets, Policy [Policy Text Block]
Goodwill and Intangible Assets
Goodwill, Translation Adjustments
Change in foreign currency exchange rates adjusted against goodwill resulting from acquisition
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Intangible Assets
Goodwill [Line Items]
Goodwill
Goodwill and Intangible Assets
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Impairment of Long-Lived Assets and Long-Lived Assets to be Disposed of
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract]
Geographical breakdown of income before provision for income taxes
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Foreign
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Income Tax Disclosure [Text Block]
Income Taxes
Income Taxes
Income Taxes
Income Tax Authority [Axis]
Income Tax Authority [Domain]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Income before taxes
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Domestic
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Provisions for income taxes
Income Tax Expense (Benefit)
Income tax expense
Total Income Tax Expense
Income Tax, Policy [Policy Text Block]
Income Taxes
Income Taxes Paid
Cash paid for income taxes
Increase (Decrease) in Other Noncurrent Liabilities
Other long-term liabilities
Increase (Decrease) in Deferred Revenue
Deferred revenue
Increase (Decrease) in Accounts Receivable
Accounts receivable
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Accounts payable and accrued expenses
Increase (Decrease) in Book Overdrafts
Change in cash overdrafts
Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities:
Increase (Decrease) in Employee Related Liabilities
Accrued compensation
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other current assets
Increase (Decrease) in Restricted Cash
Decrease in restricted cash
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity
Incremental Common Shares Attributable to Share-based Payment Arrangements
Employee stock options (in shares)
Incremental Common Shares Attributable to Conversion of Preferred Stock
Convertible preferred stock
Indefinite-Lived Intangible Assets (Excluding Goodwill)
Gross Carrying amount - Indefinite-Lived
Indefinite-lived Intangible Assets by Major Class [Axis]
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Intangible Assets, Net (Excluding Goodwill)
Intangibles, net
Total
Interest Expense
Interest expense
Internal Use Software, Policy [Policy Text Block]
Website and Software Development Costs
Internal Revenue Service (IRS) [Member]
Federal
Investment Income, Interest
Interest income
Leasehold Improvements [Member]
Leasehold improvements
Leases, Operating [Abstract]
Office Facility Leases
Liabilities, Current
Total current liabilities
Liabilities, Current [Abstract]
CURRENT LIABILITIES:
Liabilities
Total liabilities
Liabilities and Equity [Abstract]
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities and Equity
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY
Liability for Uncertain Tax Positions, Noncurrent
Income tax liability
Line of Credit Facility, Maximum Borrowing Capacity
Line of credit for working capital needs available
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Domain]
Marketable Securities, Available-for-sale Securities, Policy [Policy Text Block]
Short-term Investments
Marketing and Advertising Expense [Abstract]
Advertising Expense
Maximum [Member]
Maximum
Minimum [Member]
Minimum
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
FINANCING ACTIVITIES:
Net Cash Provided by (Used in) Operating Activities, Continuing Operations
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
OPERATING ACTIVITIES:
Net Cash Provided by (Used in) Continuing Operations
NET INCREASE IN CASH AND CASH EQUIVALENTS
Net Cash Provided by (Used in) Investing Activities, Continuing Operations
Net cash used in investing activities
Net Income (Loss) Available to Common Stockholders, Basic
Net income attributable to common shares - basic
Net Income (Loss) Available to Common Stockholders, Diluted
Net income attributable to common shares - diluted
Net Cash Provided by (Used in) Financing Activities, Continuing Operations
Net cash provided by financing activities
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
INVESTING ACTIVITIES:
Net Income (Loss) Attributable to Parent
Net income
NET INCOME
Net Income
Nonoperating Income (Expense)
Other income, net
Total
Number of Reportable Segments
Number of reportable segments
Operating Leases, Future Minimum Payments, Due Thereafter
Thereafter
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Payments Under Operating Leases
Operating Loss Carryforwards
Net operating loss carryforwards
Operating Leases, Rent Expense, Net
Rental expense
2012 (remaining)
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year
Operating Income (Loss)
Income from operations
Income (loss) from operations
Income from operations
Operating Leases, Future Minimum Payments, Due in Three Years
2014
Operating Leases, Future Minimum Payments, Due in Two Years
2013
Operating Leases, Future Minimum Payments Due, Next Twelve Months
2012
Operating Leases, Future Minimum Payments, Due in Four Years
2015
Operating Loss Carryforwards [Line Items]
Details of operating loss carryforwards
Operating Leases, Future Minimum Payments, Due in Five Years
2016
Operating Leases, Future Minimum Payments Due
Total
Organization and Description of Business
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization and Description of Business
Other Assets, Noncurrent
Other assets
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
Foreign currency translation gains
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Comprehensive Income (loss)
Other Income and Other Expense Disclosure [Text Block]
Other Income, Net
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax
Unrealized loss on investments
Other Nonoperating Income (Expense)
Other non-operating income
Other Liabilities, Noncurrent
Other long-term liabilities
Other Income, Net
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other comprehensive gain (loss)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Foreign currency translation gain (loss)
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Unrealized gain (loss) on investments
Payments for Repurchase of Common Stock
Repurchases of common stock
Payments to Acquire Property, Plant, and Equipment
Purchases of property, equipment and software
Purchases of property, equipment and software
Payments to Acquire Investments
Purchases of investments
Payments to Acquire Businesses, Net of Cash Acquired
Acquisition of business
Plan Name [Domain]
Plan Name [Axis]
Preferred Stock, Dividend Rate, Per-Dollar-Amount
Annual non-cumulative dividends per share (in dollars per share)
Preferred Stock [Member]
Preferred Stock
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Proceeds from Issuance Initial Public Offering
Proceeds from issuance of common stock in connection with initial public offering, net of offering costs
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options
Proceeds from issuance of common stock upon exercise of employee stock options
Proceeds from Sale, Maturity and Collection of Investments
Sales of investments
Proceeds from Stock Options Exercised
Proceeds from early exercise of common stock
Property, Plant and Equipment, Useful Life
Useful life of assets
Property, Plant and Equipment, Type [Domain]
Property, Equipment and Software
Property, Plant and Equipment, Policy [Policy Text Block]
Property, Equipment and Software, net
Property, Plant and Equipment, Net
Property, equipment and software, net
Property, equipment and software, net
Property, Plant and Equipment [Line Items]
Classification of property, equipment and software
Property, Equipment and Software, net
Property, Plant and Equipment, Gross
Property, equipment and software, gross
Property, Plant and Equipment [Table Text Block]
Schedule of property, equipment and software
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment Disclosure [Text Block]
Property, Equipment and Software
Provision for Doubtful Accounts
Provision for doubtful accounts
Quarterly Financial Information [Text Block]
Selected Quarterly Data (Unaudited)
Selected Quarterly Data (Unaudited)
Range [Axis]
Range [Domain]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Reconciliation of the beginning and ending amounts of unrecognized income tax benefits during the period
Research Tax Credit Carryforward [Member]
Research and development
Restricted Stock Units (RSUs) [Member]
Restricted stock units (RSU)
Restricted Cash and Cash Equivalents, Current
Restricted cash
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Retained Earnings [Member]
Accumulated Deficit
Revenue Recognition [Abstract]
Revenue Recognition
Revenue Recognition, Loyalty Programs [Policy Text Block]
Dining Point Loyalty Program
Revenue Recognition, Policy [Policy Text Block]
Revenue Recognition
Revenues from External Customers and Long-Lived Assets [Line Items]
Information regarding operations by geographic area
Shareholders' Equity and Share-based Payments [Text Block]
Stockholders' Equity
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price
Weighted Average Exercise Price, Options Outstanding (in dollars per share)
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price
Weighted Average Exercise Price, Options Vested and Exercisable (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
Options Exercisable (in dollars)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Options vested and expected to vest
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Expected term
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Options Exercisable
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Balance at the end of the period
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term
Weighted Average Remaining Contractual Life
Revenue, Net
REVENUES
Revenues:
Total revenues
Revenues
Scenario, Unspecified [Domain]
Schedule of information regarding operations by geographic area
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Schedule of provisions for income taxes
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Summary of the Company's stock option activity
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Schedule of components of other income, net
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Schedule of geographical breakdown of income before provision for income taxes
Schedule of Comprehensive Income (Loss) [Table Text Block]
Summary of the comprehensive income (loss)
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
Summary of the Company's RSU activity
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Summary of the valuation assumptions relating to the Company's stock options
Schedule of Available-for-sale Securities [Table]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of computation of basic and diluted net income per share
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Schedule of difference between the Company's effective rate and the federal statutory rate
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Schedule of payments due under operating lease obligations
Schedule of Purchase Price Allocation [Table Text Block]
Schedule of purchase price allocation for the net assets acquired
Schedule of Quarterly Financial Information [Table Text Block]
Schedule of selected quarterly data (unaudited)
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Schedule of components of net deferred tax assets for federal and state income taxes
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Available-for-sale Securities [Line Items]
Short-term investments
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]
Summary of short-term investments
Schedule of Goodwill [Table Text Block]
Summary of Goodwill by business segment
Schedule of Goodwill [Table]
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
Schedule of additional disclosures for options outstanding and exercisable
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Summary of financial information concerning the reportable segments
Schedule of Property, Plant and Equipment [Table]
Segment, Geographical, Groups of Countries, Group One [Member]
International - all others
Segment Reporting Information [Line Items]
Summarized financial information concerning the reportable segments
Segment Information
Segment Reporting Disclosure [Text Block]
Segment Information
Segment [Domain]
Segment, Geographical [Domain]
Selling and Marketing Expense
Sales and marketing
Series A Preferred Stock [Member]
Series A Convertible Preferred Stock
Series of Individually Immaterial Business Acquisitions [Member]
Treat Technologies, Inc.
Series B Preferred Stock [Member]
Series B Convertible Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date
Award expiration
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares
Share-based Compensation
Stock-based compensation
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Cancelled or expired (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Volatility, maximum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Cancelled (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Volatility, minimum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Vesting period
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Risk free interest rate, maximum (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Stock options previously granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stockholders Equity
Stock Based Compensation
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Outstanding at the end of the period (in shares)
Outstanding at the beginning of the period (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Vested (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
Outstanding at the end of the period
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Exercise price per share of options granted (in dollars per share)
Granted (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
Risk free interest rate, minimum (as a percent)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Exercised (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Risk-free interest rate (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Volatility (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Dividend yield (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted average fair value of granted options (in dollars per share)