Property and Equipment, Net
-- None. No documentation exists for this element. --
Property And Equipment, Net
Property, Plant and Equipment [Table Text Block]
Financial Assets Measured at Fair Value [Abstract]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table]
Fair Value, Hierarchy [Axis]
Fair Value, Hierarchy [Axis]
Fair Value, Measurements, Fair Value Hierarchy [Domain]
Fair Value Hierarchy [Domain]
Fair Value, Inputs, Level 1
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2
Fair Value, Inputs, Level 2 [Member]
Cash and Cash Equivalents [Axis]
Cash and Cash Equivalents [Axis]
Cash and Cash Equivalents [Domain]
Cash and Cash Equivalents [Domain]
Commercial paper
Commercial Paper [Member]
U.S. government and agency securities
US Government Corporations and Agencies Securities [Member]
Money market funds
Money Market Funds [Member]
Muncipal bonds
Muncipal Bonds Cash Equiv [Member]
Corporate bonds
Corporate Bonds [Member]
Investment Type [Axis]
Investment Type [Axis]
Investments [Domain]
Investments [Domain]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]
Cash equivalents
Cash equivalents [Abstract]
Cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Short-term investments
Short-term Investments [Abstract]
Short-term investments
Investments, Fair Value Disclosure
Patent Assets [Abstract]
-- None. No documentation exists for this element. --
Schedule of Finite-Lived Intangible Assets [Table]
Schedule of Finite-Lived Intangible Assets [Table]
Range [Axis]
Range [Axis]
Range [Domain]
Range [Domain]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Weighted Average
Weighted Average [Member]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Patents
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]
Patent assets, useful life
Finite-Lived Intangible Asset, Useful Life
Amortization of patent assets
Amortization of Intangible Assets
Net Income Available to Common Stockholders
-- None. No documentation exists for this element. --
Basic and Diluted Net Income Per Share Available To Common Stockholders
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Anti-Dilutive Securities Not Included In Diluted Shares Outstanding Calculation
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Revenue by Location and Generated by Country [Abstract]
Statement [Table]
Statement [Table]
Geographical [Axis]
Geographical [Axis]
Segment, Geographical [Domain]
Geographical [Domain]
United States
UNITED STATES
Japan
JAPAN
Other
Other Country [Member]
Statement [Line Items]
Statement [Line Items]
United States (in dollars)
Revenues
United States
Country of Domicile Percent of Total Revenue
Country Of Domicile Percent Of Total Revenue
Other foreign country
Foreign Country Percent of Total Revenue
Foreign Country Percent Of Total Revenue
Total revenue (in dollars)
Total revenue
Percent of Total Revenue
Percent of Total Revenue
Patent Assets, Net
ScheduleofPatentAssetsTableTextBlock [Table Text Block]
-- None. No documentation exists for this element. --
Expected Future Annual Amortization Of Patent Assets
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Segment Reporting
-- None. No documentation exists for this element. --
Segment Reporting
Segment Reporting Disclosure [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis Of Presentation And Significant Accounting Policies [Table]
Basis of Presentation and Significant Accounting Policies [Table]
Basis of Presentation and Significant Accounting Policies [Table]
Minimum
Internal-use software
Software Development [Member]
Major Customers [Axis]
Customer [Axis]
Name of Major Customer [Domain]
Customer [Domain]
Client One
Client One [Member]
Client One [Member]
Client Two
Client Two [Member]
Client Two [Member]
Client Three
Client Three [Member]
Client Three [Member]
Client Four
Client Four [Member]
Client Four [Member]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Accounts receivable
Accounts Receivable [Member]
Sales Revenue, Subscription Fee
Sales Revenue, Subscription Fee [Member]
Sales Revenue, Subscription Fee
Basis of Presentation and Significant Accounting Polcies [Line Items]
Basis of Presentation and Significant Accounting Policies [Line Items]
Basis of Presentation and Significant Accounting Policies [Line Items]
BESP 5pct of Revenue
BESP 5pct of Revenue
Customer revenue of 5% used in BESP calculation
Property, Plant and Equipment, Useful Life
Property, Plant and Equipment, Useful Life
Number of Significant Clients
Number of Significant Clients
Number of Significant Clients
Restricted cash (current and non-current)
Restricted Cash and Cash Equivalents
Concentration of credit risk, percentage
Concentration Risk, Percentage
Capitalization of internal-use sofware and website development costs
Capitalized Computer Software, Additions
Amortization of internal-use sofware and website development costs
Capitalized Computer Software, Amortization
Commitments and Contingencies Disclosure
-- None. No documentation exists for this element. --
Loss Contingencies [Table]
Loss Contingencies [Table]
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Loss Contingency, Number of Defendants
Loss Contingency, Number of Defendants
Area of real estate property (in square feet)
Area of Real Estate Property
Monthly base rent payments
Payments for Rent
Operating Leases, Income Statement, Sublease Revenue
Operating Leases, Income Statement, Sublease Revenue
Rent expense related to non-cancelable operating leases
Operating Leases, Rent Expense
Number of active insurance policies
Number of Active Insurance Policies
The number of active insurance policies as of the Company's balance sheet date.
Reserves for known and incurred but not reported claims
Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount
Patent asset purchase commitments
Other Commitment
Employee Savings Plan [Abstract]
Employee Benefits [Abstract]
Defined Contribution Plan, Participation wait Period
Defined Contribution Plan, Participation Wait Period
Defined Contribution Plan, Participation Wait Period
Maximum employer contribution
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount
Total matching contribution
Defined Contribution Plan, Cost Recognized
Schedule of Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Property, Plant and Equipment, type [Axis]
Property, Plant and Equipment, Type [Axis]
Property and equipment, type [Domain]
Property, Plant and Equipment, Type [Domain]
Property and equipment, types
Property, Plant and Equipment, Other Types [Member]
Capitalized Stock Based Compensation [Axis]
Income Statement Location [Axis]
Capitalized Stock Based Compensation Expense [Domain]
Income Statement Location [Domain]
Internal-use software
Internal Use Software [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense
Depreciation, Depletion and Amortization
Stock-based compensation capitalized as part of internal-use software
Capitalized Stock Based Compensation Expense
Stock-based compensation capitalized as part of the cost of internal-use software
Stock Option Plan Summary [Abstract]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Award Type [Axis]
Award Type [Axis]
Award Type [Domain]
Equity Award [Domain]
Vested and exercisable
Vestedand Exercisable [Member]
Vested and expected to vest
Vestedand Expectedto Vest [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
Outstanding (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
Outstanding (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Shares authorized (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized
Options granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Options exercised (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
Options exercised (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Options forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
Options forfeited (in shares)
Options forfeited (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Restricted stock units withheld related to net share settlement of restricted stock units (in shares)
Stock Repurchased During Period, Shares
Restricted stock units granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Restricted stock units forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Outstanding (weighted-average contractual life)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Outstanding (intrinsic value)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
Vested and exercisable (shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Vested and exercisable (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price
Vested and exercisable (weighted-average contractual life)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Vested and exercisable (intrinsic value)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value
Vested and expected to vest (shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Vested and expected to vest (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Vested and expected to vest (weighted-average contractual life)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Vested and expected to vest (intrinsic value)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Intangible Assets, Net
-- None. No documentation exists for this element. --
Intangible Assets, Net
Intangible Assets Disclosure [Text Block]
Summary of Investments in Available-for-Sale Securities [Abstract]
Investment Holdings [Table]
Investment Holdings [Table]
Municipal bonds
Municipal Bonds [Member]
Corporate bonds
Corporate Bond Securities [Member]
Investment Holdings [Line Items]
Investment Holdings [Line Items]
Amortized Cost
Available-for-sale Securities, Amortized Cost Basis
Unrealized Gains
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Unrealized Losses
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Estimated Fair Value
Available-for-sale Securities
Long-lived Asset Information by Location [Abstract]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets
Long-Lived Assets
Expected Future Annual Amortization Expense of Patent Assets [Abstract]
2015
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months
2016
Finite-Lived Intangible Assets, Amortization Expense, Year Two
2017
Finite-Lived Intangible Assets, Amortization Expense, Year Three
2018
Finite-Lived Intangible Assets, Amortization Expense, Year Four
2019
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Total estimated future amortization expense
Patent assets, net
Carrying amount of finite-lived patent assets after accumulated amortization as of the balance sheet date of the costs pertaining to the exclusive legal rights granted to the owner to exploit an invention or a process for a period of time specified by law. Such costs may have been expended to directly apply and receive patent rights, or to acquire such rights.
Restricted Stock Units Activity [Abstract]
Restricted stock units granted
Restricted Stock Units Granted [Member]
Restricted stock units vested
Restricted Stock Units Vested [Member]
Restricted stock units forfeited
Restricted Stock Units Forfeited [Member]
Non-vested units (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Non-vested units (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Granted (in shares)
Granted (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Vested (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Vested (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Forfeited (in shares)
Forfeited (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Non-vested units (in shares)
Non-vested units (in dollars per share)
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, intrinsic value
Aggregate Instrinsic Value of Non-Vested Restricted Stock Units
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other Than Options, Outstanding, Intrinsic Value
Quarterly Financial Information Disclosure (Unaudited) [Abstract]
Quarterly Financial Information Disclosure (Unaudited) [Abstract]
Selected Quarterly Financial Information (Unaudited)
Quarterly Financial Information [Text Block]
Income Tax Disclosure [Abstract]
Net operating loss carryforwards
Operating Loss Carryforwards
Unrecognized tax benefits
Unrecognized Tax Benefits
Interest and penalties associated with unrecognized tax benefits
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Basis Of Presentation And Significant Accounting Policies
Significant Accounting Policies [Text Block]
Selected Quarterly Financial Information (Unaudited)
Schedule of Quarterly Financial Information [Table Text Block]
Commitments and Contingencies [Abstract]
Commitments and Contingencies [Abstract]
2015
Operating Leases, Future Minimum Payments Due, Next Twelve Months
2016
Operating Leases, Future Minimum Payments, Due in Two Years
2017
Operating Leases, Future Minimum Payments, Due in Three Years
2018
Operating Leases, Future Minimum Payments, Due in Four Years
2019
Operating Leases, Future Minimum Payments, Due in Five Years
Thereafter
Operating Leases, Future Minimum Payments, Due Thereafter
Total future non-cancelable minimum lease payments
Operating Leases, Future Minimum Payments Due
Less: minimum payments to be received from non-cancelable subleases
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals
Total future non-cancelable minimum operating lease payments, net
Future non-cancelable minimum operating lease payments, net
Future non-cancelable minimum operating lease payments, net
Business Combinations [Abstract]
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Business Acquisitions, by Acquisition [Table]
Income Statement Location [Axis]
Income Statement Location [Domain]
Selling, General and Administrative Expenses
Selling, General and Administrative Expenses [Member]
Business Acquisition [Axis]
Business Acquisition [Axis]
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree [Domain]
DCML
DCML [Member]
DCML [Member]
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred
Business Combination, Consideration Transferred
Payments to Acquire Businesses, Gross
Payments to Acquire Businesses, Gross
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable
Business Combination, Separately Recognized Transactions, Additional Disclosures, Issuance Costs Not Expensed
Business Acquisition, Transaction Costs
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment
Goodwill
Goodwill
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Deferred tax assets:
Deferred Tax Assets, Net of Valuation Allowance, Current Classification [Abstract]
Deferred revenue
Deferred Tax Assets, Deferred Income
Reserves and other
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other
Stock-based compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
Total deferred tax assets
Deferred Tax Assets, Gross
Deferred tax liabilities:
Deferred Tax Liabilities, Net, Classification [Abstract]
Depreciation and amortization
Deferred Tax Liabilities, Goodwill and Intangible Assets
Deferred Tax Assets, Net
Deferred Tax Assets, Net
Property and Equipment, Net
Property, Plant and Equipment Disclosure [Text Block]
Consolidated Statements of Cash Flows [Abstract]
Consolidated Statements of Cash Flows [Abstract] [Abstract]
Scenario [Axis]
Scenario [Axis]
Scenario, Unspecified [Domain]
Scenario, Unspecified [Domain]
Cash flows from operating activities
Cash flows from operating activities [Abstract]
Net income
Net Income (Loss) Attributable to Parent
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]
Depreciation and amortization
Stock-based compensation
Share-based Compensation
Excess tax benefit from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Operating Activities
Imputed interest on deferred payment obligations
Imputed interest on deferred payment obligations
Imputed interest on deferred payment obligations.
(Gain) loss on sale of patent assets, net
Gain (Loss) on Disposition of Other Assets
Amortization of premium on investments
Accretion (Amortization) of Discounts and Premiums, Investments
Deferred taxes
Deferred Income Tax Expense (Benefit)
Other
Other Noncash Income (Expense)
Changes in assets and liabilities:
Changes in assets and liabilities: [Abstract]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Other receivables
Increase (Decrease) in Other Receivables
Prepaid expenses and other assets
Increase (Decrease) in Prepaid Expense and Other Assets
Accounts payable
Increase (Decrease) in Accounts Payable
Accrued and other liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Deferred revenue
Increase (Decrease) in Deferred Revenue
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities
Cash flows from investing activities
Cash flows from investing activities [Abstract]
Purchases of investments classified as available-for-sale
Payments to Acquire Available-for-sale Securities
Maturities of investments classified as available-for-sale
Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities
Sales of investments classified as available-for-sale
Proceeds from Sale of Available-for-sale Securities
Business acquisitions
(Increase) decrease in restricted cash
Increase (Decrease) in Restricted Cash
Purchases of intangible assets
Payments to Acquire Intangible Assets
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Acquisitions of patent assets
Payments to Acquire Other Productive Assets
Payment of Deposit for Acquisition of Intangible Asset
Payment of Deposit for Acquisition of Intangible Asset
Payment of Deposit for Acquisition of Intangible Asset
Proceeds from sale of patent assets
Proceeds from Sale of Intangible Assets
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities
Cash flows from financing activities
Cash flows from financing activities [Abstract]
Repayments of principal on deferred payment obligations
Repayments of Other Debt
Proceeds from other obligations
Proceeds from (Payments for) Other Financing Activities
Proceeds from exercise of stock options and other common stock issuances
Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options
Taxes paid related to net share settlements of restricted stock units
Payments Related to Tax Withholding for Share-based Compensation
Excess tax benefit from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Financing Activities
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Net increase (decrease) in cash and cash equivalents
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and cash equivalents at beginning of period
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents at end of period
Supplemental disclosures of cash flow information
Supplemental Cash Flow Information [Abstract]
Cash paid for interest
Interest Paid
Cash paid for income taxes
Income Taxes Paid
Non-cash investing and financing activities
Non-cash investing and financing activities [Abstract]
Change in patent assets purchased and accrued but not paid
Change in patent assets purchased and accrued but not paid.
Change in fixed assets purchased and accrued but not yet paid
Capital Expenditures Incurred but Not yet Paid
Change in other assets purchased and accrued but not paid
Change in other assets purchased and accrued but not paid
Patent assets and intangible assets received in barter transactions
Noncash or Part Noncash Acquisition, Intangible Assets Acquired
Issuance of Common Stock Related to Business Acquisition
Stock Issued During Period, Value, Acquisitions
Cost related to public offerings accrued but not paid
CostRelatedToPublicOfferings
Cost related to public offerings.
Short-term Investment [Abstract]
-- None. No documentation exists for this element. --
Short-term Investments
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Amortization of intangible assets
Stock-Based Compensation
-- None. No documentation exists for this element. --
Stock-Based Compensation
Stockholders' Equity Note Disclosure [Text Block]
Current
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Federal
Current Federal Tax Expense (Benefit)
State
Current State and Local Tax Expense (Benefit)
Foreign
Current Foreign Tax Expense (Benefit)
Total current provision for income taxes
Current Income Tax Expense (Benefit)
Deferred
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Federal
Deferred Federal Income Tax Expense (Benefit)
State
Deferred State and Local Income Tax Expense (Benefit)
Total deferred provision for income taxes
Total Deferred Income Tax Expense Benefit
The component of income tax expense for the period representing the net change in deferred tax assets and liabilities of continuing operations.
Total provision for income taxes
Income Tax Expense (Benefit)
Goodwill Disclosure [Abstract]
-- None. No documentation exists for this element. --
Changes In The Carrying Amounts Of Goodwill
Schedule of Goodwill [Table Text Block]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table]
Intangible Assets Net
Intangible Assets Net [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Expected Future Annual Amortization Of Intangible Assets
Goodwill
Goodwill Disclosure [Text Block]
Commitments and Contingencies Disclosure [Abstract]
Aggregate Future Non-Cancelable Minimum Lease Payments For Operating Leases
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Nature of Business
-- None. No documentation exists for this element. --
Nature Of Business
Nature of Operations [Text Block]
Subsequent Events [Abstract]
Subsequent Event [Table]
Subsequent Event [Table]
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
Subsequent Event
Subsequent Event [Member]
Legal Entity [Axis]
Legal Entity [Axis]
Entity [Domain]
Entity [Domain]
Affiliated Entity
Affiliated Entity [Member]
Subsidiaries
Subsidiaries [Member]
Share Repurchase Program [Axis]
Share Repurchase Program [Axis]
Share Repurchase Program [Domain]
Share Repurchase Program [Domain]
Repurchase Agreement 2015
Repurchase Agreement 2015 [Member]
Repurchase Agreement 2015 [Member]
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Proceeds from Escrow Deposit
Escrow Deposit
Proceeds from Escrow Deposit
Proceeds from Escrow Deposit
Proceeds from Escrow Deposit
Number of Companies Involved in Syndicate
Number of Companies Involved in Syndicate
Number of Companies Involved in Syndicate
Increase (Decrease) in Intangible Assets, Current
Finite-lived Intangible Assets Acquired
Stock Repurchase Program, Authorized Amount
Stock Repurchase Program, Authorized Amount
Patent Assets, Net [Abstract]
Change in Patent Assets [Axis]
Change in Patent Assets [Axis]
-- None. No documentation exists for this element. --
Change in Patent Assets [Domain]
ChangeinIntangibleAssets [Domain]
-- None. No documentation exists for this element. --
Additions
Additions [Member]
Dispositions
Sale Intangibles [Member]
Patent assets
Finite-Lived Intangible Assets, Gross
Accumulated amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Domestic
Income (Loss) from Continuing Operations before Income Taxes, Domestic
International
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Total income before income tax provision
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Fair Value Measurements [Abstract]
Fair Value Measurements [Abstract]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Consolidated Statements of Comprehensive Income [Abstract]
Consolidated Statements of Comprehensive Income [Abstract] [Abstract]
Net income
Other comprehensive income, net of tax:
Other comprehensive income, net of tax: [Abstract]
Unrealized gains (losses) on available-for-sale securities:
Unrealized losses on available-for-sale securities: [Abstract]
Unrealized holding gains (losses) arising during the period
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax
Less: reclassification adjustment for (gains) losses included in net income
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
Net unrealized gains (losses) on available-for-sale securities, net of tax
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Summary Of Investments In Available-For-Sale Securities
Available-for-sale Securities [Table Text Block]
Net Income Available to Common Stockholders
Earnings Per Share [Text Block]
Related-Party Transactions
-- None. No documentation exists for this element. --
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Business Combinations
Business Combination Disclosure [Text Block]
Consolidated Statements of Operations [Abstract] [Abstract]
Consolidated Statements of Operations [Abstract] [Abstract]
Revenue
Cost of revenue
Cost of Revenue
Selling, general and administrative expenses
Selling, General and Administrative Expense
(Gain) loss on sale of patent assets, net
Operating income
Operating Income (Loss)
Other income (expense), net
Interest and Other Income
Income before provision for income taxes
Provision for income taxes
Net income
Net income available to common stockholders:
Net income available to common stockholders: [Abstract]
Basic
Net Income (Loss) Available to Common Stockholders, Basic
Diluted
Net Income (Loss) Available to Common Stockholders, Diluted
Net income available to common stockholders per common share:
Net income per common share: [Abstract]
Basic
Earnings Per Share, Basic
Diluted
Earnings Per Share, Diluted
Weighted-average shares used in computing net income available to common stockholders per common share:
Weighted-average shares used in computing net income per common share: [Abstract]
Basic
Weighted Average Number of Shares Outstanding, Basic
Diluted
Weighted Average Number of Shares Outstanding, Diluted
Activity Under Equity Settled Award Plans And Related Information
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Restricted Stock Unit Activity
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
Weighted-Average Assumptions Used To Estimate The Fair Value Of Stock Options
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Weighted-Average Assumptions Used To Estimate The Fair Value Of PBRSUs
Schedule of Assumptions Used [Table Text Block]
Accrued and Other Current Liabilities
-- None. No documentation exists for this element. --
Accrued And Other Current Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Title of Individual [Axis]
Title of Individual [Axis]
Relationship to Entity [Domain]
Relationship to Entity [Domain]
Newly hired employees
Newly hired employees [Member]
Newly hired employees [Member]
Existing employees
Existing employees [Member]
Existing employees [Member]
Plan Name [Axis]
Plan Name [Axis]
Plan Name [Domain]
Plan Name [Domain]
2011 and 2008 Plan
2011 and 2008 Plan [Member]
2011 and 2008 Plan [Member]
2011 Plan
2011 Plan [Member]
2011 Plan [Member]
2008 Plan
2008 Plan [Member]
2008 Plan [Member]
Stock options
Employee Stock Option [Member]
Incentive stock options
Incentive stock options [Member]
Incentive stock options [Member]
Restricted stock
Restricted Stock [Member]
Performance-based restricted stock units with a market condition
Performance Shares [Member]
Common stock authorized (in shares)
Common Stock, Shares Authorized
Common stock, par value per share (in dollars per share)
Common Stock, Par or Stated Value Per Share
Preferred shares authorized (in shares)
Preferred Stock, Shares Authorized
Preferred stock par value per share (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Common stock reserved for future issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Share-based Compensation Arrangement by Share-based Payment Award, Grant Exercise Price, Percent of Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Grant Exercise Price, Percent of Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Grant Exercise Price, Percent of Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage
Share-based Compensation Arrangement by Share-based Payment Award, Threshold Days
Share-based Compensation Arrangement by Share-based Payment Award, Threshold Days
Share-based Compensation Arrangement by Share-based Payment Award, Threshold Days
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Share-based Compensation Arrangement by Share-based Payment Award, Stock Options Exercise Period
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period
Share-based Compensation Arrangement by Share-based Payment Award, Amount of Options Owned, Percent
Share-based Compensation Arrangement by Share-based Payment Award, Amount of Options Owned, Percent
Share-based Compensation Arrangement by Share-based Payment Award, Amount of Options Owned, Percent
Additional shares of common stock reserved for issuance under the 2011 Plan (in shares)
Aggregate intrinsic value of stock options exercised
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Total fair value of stock options vested
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value
Total fair value of RSUs vested
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Shares withheld for tax withholdings (in shares)
Shares Paid for Tax Withholding for Share Based Compensation
Total payments for the employees’ minimum tax obligations to taxing authorities
PBRSUs granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted
Stock-based compensation expense
Allocated Share-based Compensation Expense
Unrecognized compensation cost related to unvested equity awards
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized
Weighted-average service period of unrecognized compensation cost related to unvested equity awards
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Shares of common stock issued under equity award plans (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period
Restricted stock units granted under equity award plans (in shares)
Stock options granted under equity award plans (in shares)
Non-employee stock-based compensation expense
Issuance of Stock and Warrants for Services or Claims
Share-based Compensation Arrangement by Share-based Payment Award, Price per Share on Grant Date Multiplier
Share-based Compensation Arrangement by Share-based Payment Award, Price per Share on Grant Date Multiplier
Share-based Compensation Arrangement by Share-based Payment Award, Price per Share on Grant Date Multiplier
Document and Entity Information [Abstract]
Document Information [Table]
Document Information [Table]
Document Information, Document [Axis]
Document Information, Document [Axis]
Document [Domain]
Document [Domain]
Document Information [Line Items]
Document Information [Line Items]
Entity Registrant Name
Entity Registrant Name
Document Type
Document Type
Current Fiscal Year End Date
Current Fiscal Year End Date
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Amendment Flag
Amendment Flag
Entity Central Index Key
Entity Central Index Key
Entity Current Reporting Status
Entity Current Reporting Status
Entity Voluntary Filers
Entity Voluntary Filers
Entity Filer Category
Entity Filer Category
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Document Period End Date
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Entity Public Float
Entity Public Float
Statement of Stockholders' Equity [Abstract]
Subsidiary, Sale of Stock [Axis]
Sale of Stock [Axis]
Sale of Stock, Name of Transaction [Domain]
Sale of Stock [Domain]
Initial Public Offering
IPO [Member]
Secondary Offering
Secondary Offering [Member]
Secondary offering.
Stock issuance costs
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Issuance price of common stock
Sale of Stock, Price Per Share
Intangible Assets, Net [Abstract]
Proprietary data and models
Proprietary Business Processes [Member]
Trademarks
Trademarks [Member]
Developed technology
Developed Technology Rights [Member]
Customer relationships
Customer Relationships [Member]
Covenant not to compete
Noncompete Agreements [Member]
Intangible assets in-progress
Intangible Assetsin Progress [Member]
Carrying amount
Net carrying amount
Finite-Lived Intangible Assets, Net
Goodwill [Abstract]
Goodwill [Abstract]
Balance as of January 1,
Goodwill from business acquisition
Goodwill, Acquired During Period
Balance as of December 31,
Commitments And Contingencies
Commitments and Contingencies Disclosure [Text Block]
Schedule of Related Party Transactions, by Related Party [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Related Party [Axis]
Related Party [Axis]
Related Party [Domain]
Related Party [Domain]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Number of Directors That Also Served On Client Boards
Number of Directors That Also Served On Client Boards
Number of Directors That Also Served On Client Boards
Subscription fee revenue from related party transaction
Related Party Transaction, Amounts of Transaction
Receivables due from related parties
Accounts Receivable, Related Parties, Current
Accrued And Other Current Liabilities
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Income Taxes
Income Tax Disclosure [Text Block]
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Revenue Recognition
Revenue Recognition, Policy [Policy Text Block]
Accounting fo Payments to Clients
Revenue Recognition, Incentives [Policy Text Block]
Deferred Revenue
Revenue Recognition, Deferred Revenue [Policy Text Block]
Accounts Receivable
Trade and Other Accounts Receivable, Policy [Policy Text Block]
Concentration of Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Fair Value Measurements
Fair Value of Financial Instruments, Policy [Policy Text Block]
Cash and Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
Short-Term Investments
Investment, Policy [Policy Text Block]
Property and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Internal-Use Software and Website Development Costs
Internal Use Software, Policy [Policy Text Block]
Patent Assets, Net
Patent Assets [Policy Text Block]
Disclosure of accounting policy for patent assets which which may include the basis of such assets, amortization methods used and estimated useful lives.
Impairment of Long-Lived Assets
Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block]
Goodwill
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]
Intangible Assets, Net
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
Advertising Costs
Advertising Costs, Policy [Policy Text Block]
Foreign Currency Accounting
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Income Taxes
Income Tax, Policy [Policy Text Block]
Stock-Based Compensation
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]
Business Combinations
Business Combinations Policy [Policy Text Block]
Reserves for Known and Incurred but not Reported Claims
Unpaid Policy Claims and Claims Adjustment Expense, Policy [Policy Text Block]
Recently Adopted Accounting Standards
New Accounting Pronouncements, Policy [Policy Text Block]
Property and Equipment, Net [Abstract]
Leasehold improvements
Leasehold Improvements [Member]
Computer, equipment and software
Computer Equipment [Member]
Furniture and fixtures
Furniture and Fixtures [Member]
Construction-in-progress
Asset under Construction [Member]
Internal-use software
Capitalized Computer Software, Gross
Leasehold improvements
Leasehold Improvements, Gross
Computer, equipment and software
Machinery and Equipment, Gross
Furniture and fixtures
Furniture and Fixtures, Gross
Construction-in-progress
Construction in Progress, Gross
Total property, plant and equipment, gross
Property, Plant and Equipment, Gross
Less: Accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Total property and equipment, net
Property, Plant and Equipment, Net
Patent Assets, Net
PatentAssetsTextBlock [Table Text Block]
Patent assets.
Statement, Equity Components [Axis]
Equity Components [Axis]
Equity Component [Domain]
Equity Component [Domain]
Common Stock
Common Stock [Member]
Additional Paid-In Capital
Additional Paid-in Capital [Member]
Retained Earnings (Accumulated Deficit)
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Member]
Balance, shares
Shares, Outstanding
Balance
Stockholders' Equity Attributable to Parent
Unrealized gain (loss) on available-for-sale securities, net of tax
Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax
Issuance of common stock upon exercise of stock options, vesting of restricted stock units and other common stock issuances, shares
Issuance of common stock upon exercise of stock options, vesting of restricted stock units and other common stock issuances
Stock Issued During Period, Value, Stock Options Exercised
Issuance of Common Stock Related to Business Acquisition, Shares
Stock Issued During Period, Shares, Acquisitions
Issuance of restricted stock upon early exercise of options, shares
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
Vesting of stock options early exercised
Vesting of Stock Options Early Exercised
Vesting of stock options early exercised.
Stock-based compensation
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition
Tax benefit of equity award deductions
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation
Other
Adjustments to Additional Paid in Capital, Other
Repurchase of common stock, shares
Tax withholdings related to net share settlements of restricted stock units
Tax withholdings related to net share settlements of restricted stock units
Tax withholdings related to net share settlements of restricted stock units
Balance, shares
Balance
Accrued and Other Current Liabilities [Abstract]
Fair Value Inputs, Liabilities, Quantitative Information [Table]
Fair Value Inputs, Liabilities, Quantitative Information [Table]
Liability Class [Axis]
Liability Class [Axis]
Fair value by liability class [Domain]
Fair Value by Liability Class [Domain]
Accrued payroll-related expenses
Accrued Payroll Related Expenses [Member]
Accrued expenses
Accrued Liabilities [Member]
Patent and other assets purchased but not paid
Patentandotherassetspurchasedbutnotpaid [Member]
Other current liabilities
Other Current Liabilities [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Accrued liabilities
Accrued Liabilities, Current
Other current liabilities
Other Liabilities, Current
Income Tax [Abstract]
Income Tax [Abstract]
Balance as of January 1,
Gross increase related to current period tax positions
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Gross decrease related to prior period tax positions
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Balance as of December 31,
Basic and Diluted Net Income Per Share Available To Common Stockholders [Abstract]
-- None. No documentation exists for this element. --
Net income available to common stockholders:
Net income available to common stockholders: [Abstract]0
Numerator:
Numerator: [Abstract]
Basic:
Basic: [Abstract]
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic
Undistributed Earnings (Loss) Allocated to Participating Securities, Basic
Net income available to common stockholders – basic
Diluted:
Diluted: [Abstract]
Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted
Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted
Net income available to common stockholders – diluted
Denominator:
Denominator: [Abstract]
Basic shares:
Basic shares: [Abstract]
Weighted-average shares used in computing basic net income available to comon stockholders
Diluted shares:
Diluted shares: [Abstract]
Dilutive effect of stock options and restricted stock units using treasury-stock method
Weighted Average Number Diluted Shares Outstanding Adjustment
Weighted-average shares used in computing diluted net income available to common stockholders
Net income per common share available to common stockholders:
Net income per share: [Abstract]
Weighted Average Fair Value Assumptions for Stock-Based Compensation [Abstract]
Dividend yield
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Risk-free rate
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Expected volatility
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Expected term (in years)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Grant date fair value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Estimated Future Amortization Expenses for Intangible Assets [Abstract]
Total estimated future amortization expense
Common stock issued (in shares)
Common Stock, Shares, Issued
Common stock outstanding (in shares)
Common Stock, Shares, Outstanding
Anti-Dilutive Securities Not Included In Diluted Shares Outstanding Calculation [Abstract]
-- None. No documentation exists for this element. --
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Weighted-average anti-dilutive securities [Domain]
Antidilutive Securities, Name [Domain]
Stock options outstanding
Restricted stock units outstanding
Shares of common stock subject to repurchase
Common Stock Subjectto Repurchase [Member]
Weighted-average:
Weighted-average: [Abstract]
Weighted-average anti-dilutive securities
Weighted-Average Anti-Dilutive Securities
Weighted-average anti-dilutive securities not included in the calculation for diluted shares outstanding
Tax at statutory federal rate
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
State tax - net of federal benefit
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
Permanent differences
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount
Foreign tax
Effective Income Tax Rate Reconciliation, Tax Credit, Amount
Foreign tax credits
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount
Foreign income not taxed at federal rate
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Other
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Employee Savings Plan
Pension and Other Postretirement Benefits Disclosure [Text Block]
Operating income
Income before provision for income taxes
Net income available to common stockholders:
Net income available to common stockholders per common share(1):
Other Data:
Quarterly Financial Data [Abstract]
Deferred revenue, including current portion
Deferred Revenue
Revenue By Location
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
Long-Lived Assets Information By Location
Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]
Statement of Financial Position [Abstract]
Assets
Assets [Abstract]
Current assets:
Current assets: [Abstract]
Cash and cash equivalents
Short-term investments
Short-term Investments
Restricted cash
Restricted Cash and Cash Equivalents, Current
Accounts receivable
Accounts Receivable, Gross, Current
Other receivables
Other Receivables
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Deferred tax assets
Deferred Tax Assets, Gross, Current
Total current assets
Assets, Current
Patent assets, net
Property and equipment, net
Intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Restricted cash, less current portion
Restricted Cash and Cash Equivalents, Noncurrent
Other assets
Other Assets, Noncurrent
Deferred Tax Assets, Net, Noncurrent
Deferred Tax Assets, Net, Noncurrent
Total assets
Assets
Liabilities and stockholders' equity
Liabilities and Equity [Abstract]
Current liabilities:
Current liabilities: [Abstract]
Accounts payable
Accounts Payable, Current
Deferred revenue
Deferred Revenue, Current
Deferred payment obligations
Other Long-term Debt, Current
Total current liabilities
Liabilities, Current
Deferred revenue, less current portion
Deferred Revenue, Noncurrent
Deferred tax liabilities, less current portion
Noncurrent Deferred Tax Liabilities
Represents the noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdictionto which the entity is obligated to pay income tax, as well as the noncurrent portion of the amount recognized for unceratin tax position as of the balance sheet date.
Other liabilities
Other Liabilities, Noncurrent
Total liabilities
Liabilities
Common stock
Common Stock, Value, Issued
Additional paid-in capital
Additional Paid in Capital
Retained earnings
Retained Earnings (Accumulated Deficit)
Accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income (Loss), Net of Tax
Total stockholders' equity
Total liabilities and stockholders' equity
Liabilities and Equity
Income Before Income Tax Provision
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Components Of The Provision For Income Taxes
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Net Deferred Tax Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Reconciliation Of The Statutory Federal Income Tax To Effective Tax
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Unrecognized Tax Benefits
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Number of reportable segments
Number of Reportable Segments
Subsequent Events
Subsequent Events [Text Block]
Fair Value Measurements
-- None. No documentation exists for this element. --
Finance Assets Measured At Fair Value On A Recurring Basis
Fair Value, Assets Measured on Recurring Basis [Table Text Block]