| Summary Of Business And Significant Accounting Policies | Summary of Business and Significant Accounting Policies Description of Business— eHealth, Inc. (the “Company,” “eHealth,” “we” or “us”) is a leading private health insurance exchange for individuals, families and small businesses in the United States. Through our website addresses ( www.eHealth.com , www.eHealthInsurance.com , www.eHealthMedicare.com, www.Medicare.com and www.PlanPrescriber.com) , consumers can get quotes from leading health insurance carriers, compare plans side-by-side, and apply for and purchase Medicare-related, individual and family, small business and ancillary health insurance plans. We actively market the availability of Medicare-related insurance plans and offer Medicare plan comparison tools and educational materials for Medicare-related insurance plans, including Medicare Advantage, Medicare Supplement and Medicare Part D prescription drug plans. Our ecommerce technology also enables us to deliver consumers’ health insurance applications electronically to health insurance carriers. We are licensed to market and sell health insurance in all 50 states and the District of Columbia. Principles of Consolidation— The consolidated financial statements include the accounts of eHealth, Inc. and its wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”). Operating Segments- We report segment information based on how our chief executive officer, who is our chief operating decision maker ("CODM"), regularly reviews our operating results, allocates resources and makes decisions regarding our business operations. The performance measures of our segments include total revenue and profit (loss). In connection with recent changes in our executive management team, we implemented a new operating structure in October 2016 to focus on our growth opportunities and objectives, while operating the business more efficiently. The new business structure is comprised of two operating segments, Medicare and Individual, Family and Small Business. These operating segments reflect the way our CODM views and evaluates our business performance and manages operations as well as allocates resources. The Medicare segment consists primarily of commissions earned from our sale of Medicare-related health insurance plans, including Medicare Advantage, Medicare Supplement and Medicare Part D prescription drug plans, and to a lesser extent, ancillary products sold to our Medicare-eligible customers, including but not limited to, dental, vision, life, short term disability and long term disability insurance, as well as our advertising program that allows Medicare-related carriers to purchase advertising on a separate website developed, hosted and maintained by us and our delivery and sale to third parties of Medicare-related health insurance leads generated by our ecommerce platforms and our marketing activities. The Individual, Family and Small Business segment consists primarily of commissions earned from our sale of individual and family and small business health insurance plans and ancillary products sold to our non-Medicare-eligible customers, including but not limited to, dental, vision, life, short term disability and long term disability insurance. To a lesser extent, the Individual, Family and Small Business segment consists of amounts earned from our online sponsorship program that allows carriers to purchase advertising space in specific markets in a sponsorship area on our website, our licensing to third parties the use of our health insurance ecommerce technology and our delivery and sale to third parties of individual and family health insurance leads generated by our ecommerce platforms and our marketing activities. Marketing and advertising, customer care and enrollment, technology and content and general and administrative operating expenses that are directly attributable to a segment are reported within the applicable segment. Indirect marketing and advertising, customer care and enrollment and technology and content operating expenses are allocated to each segment based on usage. Other indirect general and administrative operating expenses are managed in a corporate shared services environment and, since they are not the responsibility of segment operating management, are not allocated to the two operating segments and are presented as a reconciling item to our consolidated financial results. Segment profit (loss) is calculated as total revenue for the applicable segment less direct and allocated marketing and advertising, customer care and enrollment, technology and content and general and administrative operating expenses, excluding stock-based compensation, depreciation and amortization expense and amortization of intangible assets. Use of Estimates —The preparation of consolidated financial statements and related disclosures in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported and disclosed in the consolidated financial statements and accompanying notes. On an ongoing basis, we evaluate our estimates, including those related to, but not limited to, the useful lives of intangible assets, fair value of investments, fair value of our acquired Medicare books-of-business, recoverability of intangible assets, estimates for commission forfeitures, valuation allowance for deferred income taxes, provision for income taxes and the assumptions used in determining stock-based compensation. We base our estimates of the carrying value of certain assets and liabilities on historical experience and on various other assumptions that we believe to be reasonable. Actual results may differ from these estimates. Cash Equivalents —We consider all investments with an original maturity of 90 days or less from the date of purchase to be cash equivalents. Cash and cash equivalents are stated at fair value. Property and Equipment —Property and equipment are stated at cost, less accumulated depreciation and amortization. Capital lease amortization expenses are included in depreciation expense in our Consolidated Statements of Comprehensive Loss. Depreciation and amortization is computed using the straight-line method based on estimated useful lives as follows: Computer equipment and software 3 to 5 years Office equipment and furniture 5 years Leasehold improvements Lesser of useful life (typically 5 to 10 years) or related lease term Maintenance and minor replacements are expensed as incurred. See Note 2 – Balance Sheet Accounts of the Notes to Consolidated Financial Statements for additional information regarding our property and equipment. Goodwill and Intangible Assets —Goodwill represents the excess of the consideration paid over the estimated fair value of assets acquired and liabilities assumed in a business combination. In the event that we realign our reporting units, we allocate our goodwill to the new reporting units using the relative fair value approach. We test our goodwill for impairment on an annual basis in the fourth quarter of each year or whenever events or changes in circumstances indicate that the asset may be impaired. Factors that we consider in deciding when to perform an impairment review include significant negative industry or economic trends or significant changes or planned changes in our use of the intangible assets. We measure the recoverability of assets that will continue to be used in our operations by comparing the carrying value of the asset grouping to our estimate of the related total future undiscounted net cash flows. If an asset grouping’s carrying value is not recoverable through the related undiscounted cash flows, the asset grouping is considered to be impaired. The impairment is measured by comparing the difference between the asset grouping’s carrying value and its fair value. Fair value is the price that would be received from selling an asset in an orderly transaction between market participants at the measurement date. Prior to 2016, we operated as one operating segment. In the fourth quarter of 2016, we implemented a new operating structure which is comprised of two operating segments, Medicare and Individual, Family and Small Business. For the 2016 annual goodwill impairment assessment, we allocated $3.7 million and $10.4 million of the carrying value of the goodwill to the Medicare and Individual, Family and Small Business segments, respectively, based on the relative fair value of the operating segments. No goodwill impairment has been identified in any of the years presented. Intangible assets with finite useful lives, which include purchased technology, pharmacy and customer relationships, trade names, and certain trademarks, are amortized over their estimated useful lives and are reviewed for impairment whenever events or changes in circumstances indicate a reduction in their fair values below their respective carrying amounts. Goodwill and intangible assets are considered non-financial assets and therefore, subsequent to their initial recognition are not revalued at fair value each reporting period unless an impairment charge is recognized. We must make subjective judgments in determining the independent cash flows that can be related to specific asset groupings. In addition, we must make subjective judgments regarding the remaining useful lives of assets with finite useful lives. When we determine that the useful life of an asset is shorter than we had originally estimated, we accelerate the rate of amortization over the assets’ new, remaining useful life. We evaluated the remaining useful lives of our intangible assets with finite lives in the fourth quarter of 2016 and determined no material adjustments to the remaining lives were required. Book-of-Business Transfers— We have entered into several agreements with a broker partner, whereby the partner transferred certain of its existing Medicare plan members to us as the broker of record on the underlying policies. The first of these book-of-business transfers occurred in November 2010 and the most recent in June 2012. Total consideration for these books-of-business amounted to $13.9 million . Consideration for these books-of-business is included in Prepaid Expenses and Other Current Assets and in Other Assets in the accompanying Consolidated Balance Sheets. The consideration, which was based on the discounted commissions expected to be received over the remaining life of each transferred Medicare plan member, is being amortized to cost of revenue in the Consolidated Statements of Comprehensive Loss and is presented as Amortization of Book-of-Business Consideration in the Consolidated Statements of Cash Flows as we recognize commission revenue related to the transferred Medicare plan members. The amount of consideration we amortize to cost of revenue each quarter is proportional to the amount of commission revenue we recognize on the underlying policies each quarter in relation to the total amount of remaining commission revenue expected to be recognized. Amortization expense recorded to Cost of Revenue for these books-of-business for the years ended December 31, 2014 , 2015 and 2016 totaled $2.0 million , $2.0 million and $1.6 million , respectively. Other Long-Lived Assets —We evaluate other long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the asset exceeds its fair value. Revenue Recognition —We recognize revenue for our services when each of the following four criteria is met: persuasive evidence of an arrangement exists; delivery has occurred or services have been rendered; the seller’s price to the buyer is fixed or determinable; and collectability is reasonably assured. Our revenue is primarily comprised of compensation paid to us by health insurance carriers related to insurance plans that have been purchased by a member who used our service. We define a member as an individual currently covered by an insurance plan, including individual and family, Medicare-related, small business and ancillary plans, for which we are entitled to receive compensation from an insurance carrier. For both Medicare Advantage and Medicare Part D prescription drug plans, we receive a fixed, annual commission payment from insurance carriers once the plan is approved by the carrier and either a fixed, monthly or annual commission payment beginning with and subsequent to the second plan year. Additionally, commission rates may be higher in the first twelve months of the plan if the plan is the first Medicare Advantage or Medicare Part D prescription drug plan issued to the member. In the first plan year of a Medicare Advantage and Medicare Part D prescription drug plan, after the health insurance carrier approves the application but during the effective year of the plan, we are paid a fixed commission that is prorated for the number of months remaining in the calendar year. Additionally, if the plan is the first Medicare Advantage or Medicare Part D plan issued to the member, we may receive a higher commission rate that covers a full twelve-month period, regardless of the month the plan was effective. We earn commission revenue for Medicare Advantage and Medicare Part D prescription drug plans for which we are the broker of record, typically until either the policy is cancelled or we otherwise do not remain the agent on the policy. We recognize commission revenue for both Medicare Advantage and Medicare Part D prescription drug plans for the entire plan year once the annual or first monthly commission amount for the plan year is reported to us by the carrier, net of an estimate for future forfeiture amounts due to plan cancellations. For commissions paid to us on a monthly basis, we record a receivable for the commission amounts to be received over the remainder of the plan year, net of an estimate for commission amounts not expected to be collected due to plan cancellations, which is included in Accounts Receivable in the accompanying Consolidated Balance Sheets. We continue to receive the commission payments from the relevant insurance carrier typically until either the policy is cancelled or we otherwise do not remain the agent on the policy. We determine that there is persuasive evidence of an arrangement when we have a commission agreement with a health insurance carrier. Our services are complete when a carrier has approved an application in the initial year and when a member has renewed in a renewal year. The seller’s price is fixed or determinable and collectability is reasonably assured when a carrier has approved an application and the carrier reports to us the annual or first monthly renewal commission amount for each plan year. For individual and family, Medicare Supplement, small business and ancillary plans, our compensation generally represents a flat amount per member per month or a percentage of the premium amount collected by the carrier during the period that a member maintains coverage under a plan (commissions) and, to a much lesser extent, override commissions that health insurance carriers pay us for achieving certain objectives. Premium-based commissions are reported to us after the premiums are collected by the carrier, generally on a monthly basis. We generally continue to receive the commission payment from the relevant insurance carrier until the health insurance plan is cancelled or we otherwise do not remain the agent on the policy. We recognize commission revenue for individual and family, Medicare Supplement, small business and ancillary plans as the commissions are reported to us by the carrier, net of an estimate for future forfeiture amounts due to policy cancellations. We determine that there is persuasive evidence of an arrangement when we have a commission agreement with a health insurance carrier, a carrier reports to us that it has approved an application submitted through our ecommerce platform and the applicant starts making payments on the plan. Our services are complete when a carrier has approved an application. The seller’s price is fixed or determinable and collectability is reasonably assured when commission amounts have been reported to us by a carrier. We recognize individual and family, small business and ancillary commission override revenue when reported to us by a carrier based on the actual attainment of predetermined target sales levels or other objectives as determined by the carrier. Commission override revenue, which we recognize on the same basis as individual and family, small business and ancillary commissions, is generally reported to us in a more irregular pattern than such commissions. Commissions for all health insurance plans we sell are reported to us by a cash payment and commission statement. We generally receive these communications simultaneously. In instances when we receive the cash payment and commission statement separately and in different accounting periods, we recognize revenue in the period that we receive the earliest communication, provided we receive the second corroborating communication shortly following the end of the accounting period. If the second corroborating communication is not received shortly following the end of the accounting period, we recognize revenue in the period the second communication is received. During 2014, the Centers for Medicare and Medicaid Services (“CMS”) issued a regulation prohibiting carriers from paying commissions during the fourth quarter on Medicare Advantage and Medicare Part D prescription drug plans sold during the fourth quarter with an effective date in the following year. During the fourth quarters of 2014, 2015 and 2016, we recognized revenue for policies included on a commission statement received prior to December 31, 2014, 2015 and 2016, respectively, for which payment was received shortly after year-end and in connection with the carriers’ normal payment cycle during the first quarters of 2015, 2016 and 2017. We use the data in the commission statements to help identify the members for which we are receiving a commission payment and the amount received for each member, and to estimate future forfeiture amounts due to policy cancellations. As a result, we recognize the net amount of compensation earned as the agent in the transaction. Changes in our historical trends would result in changes to our estimated forfeitures in future periods. There were no changes in our average forfeiture rates or reporting time lag during the years ended December 31, 2014 , 2015 and 2016 , which had a material impact on our estimate for forfeitures. Certain commission amounts are subject to forfeiture if the plan is subsequently cancelled and either the carrier takes back all or a portion of the commission they have paid to us or we will no longer receive monthly commission payments for the remainder of the plan year. We record an estimate for these forfeitures based on our historical cancellation experience using data provided on commission statements. Policy cancellations and the commission amounts, if any, to be taken back by the carrier are typically reported to us by health insurance carriers several months after the policy’s cancellation date. Our estimate for forfeitures payable to a carrier, which is included in Other Current Liabilities in the Consolidated Balance Sheets, includes an estimate of both the reporting time lag and the forfeiture amount, based on our historical experience by policy type. Similarly, our estimate for commission amounts not expected to be collected due to policy cancellations, which is recorded as a reduction of Accounts Receivable in the Consolidated Balance Sheets, includes an estimate of the annual policy cancellation rate, based on our historical experience by policy type. Other Revenue Our sponsorship and advertising program allows carriers to purchase advertising space in specific markets in a sponsorship area on our website. In return, we are typically paid a monthly fee, which is recognized over the period that advertising is displayed, and often a performance fee based on metrics such as submitted health insurance applications, which is recognized when the earned amount are fixed and determinable. We also offer Medicare advertising services, which include website development, hosting and maintenance. In these instances, we are typically paid a fixed, up-front fee, which we recognize as revenue over the service period. Our commercial technology licensing business allows carriers the use of our ecommerce platform to offer their own health insurance policies on their websites and agents to utilize our technology to power their online quoting, content and application submission processes. Typically, we are paid a one-time implementation fee, which we recognize on a straight-line basis over the estimated term of the customer relationship (generally the initial term of the agreement), commencing once the technology is available for use by the third party, and a performance fee based on metrics such as submitted health insurance applications. The metrics used to calculate performance fees for both sponsorship and advertising and technology licensing are based on performance criteria that are either measured based on data tracked by us, or based on data tracked by the third party. In instances where the performance criteria data is tracked by us, we recognize revenue in the period of performance and when all other revenue recognition criteria has been met. In instances where the performance criteria data is tracked by the third party, we recognize revenue when the amounts earned are either fixed or determinable and collection is reasonably assured. Typically, this occurs through our receipt of a cash payment from the third party along with a detailed statement containing the data that is tracked by the third party. Deferred Revenue — Deferred revenue includes deferred technology licensing implementation fees and amounts billed for deliverables, including professional services, in multiple element arrangements that do not have stand-alone value from other, undelivered elements, as well as amounts billed or collected from sponsorship or technology licensing customers in advance of our performing our service for such customers. It also includes the amount by which both unbilled and billed services provided under our technology licensing arrangements exceed the straight-line revenue recognized to date. We defer commission amounts that have been paid to us related to transactions where our services are complete, but where we cannot currently estimate future forfeitures related to those amounts. We allocate revenue to all units of accounting within an arrangement with multiple deliverables at the inception of the arrangement using the relative selling price method. The relative selling price method allocates any discount in an arrangement proportionally to each deliverable on the basis of each deliverable’s relative selling price. The relative selling price established for each deliverable is based on vendor-specific objective evidence of fair value (“VSOE”) if available, third-party evidence of selling price if VSOE is not available, or best estimate of selling price if neither VSOE nor third-party evidence is available. When used, the best estimate of selling price reflects our best estimates of what the selling prices of certain deliverables would be if they were sold regularly on a stand-alone basis. Our process for determining best estimate of selling price for deliverables without VSOE or third-party evidence of selling price considers multiple factors that may vary depending upon the unique facts and circumstances related to each deliverable. Key factors considered by us in developing the relative selling prices for our technology licensing fees include prices charged by us for similar offerings and our historical pricing practices. We may also consider additional factors as appropriate, including competition. A deliverable constitutes a separate unit of accounting when it has stand-alone value and there are no customer-negotiated right of refunds for the delivered elements. If the arrangement includes a customer-negotiated right of refund relative to the delivered item, and the delivery and performance of the undelivered item is considered probable and substantially in our control, the delivered element constitutes a separate unit of accounting. In circumstances when the aforementioned criteria are not met, the deliverable is combined with the undelivered elements, and the allocation of the arrangement consideration and revenue recognition is determined for the combined unit as a single unit. Allocation of the consideration is determined at the inception of the arrangement on the basis of each unit’s relative selling price. After the arrangement consideration has been allocated to each unit of accounting based on their relative selling prices, we apply revenue recognition criteria separately to each respective unit of accounting in the arrangement in accordance with applicable accounting guidance. Cost of Revenue— Included in cost of revenue are payments related to health insurance policies sold to members who were referred to our website by marketing partners with whom we have revenue-sharing arrangements. In order to enter into a revenue-sharing arrangement, marketing partners must be licensed to sell health insurance in the state where the policy is sold. Costs related to revenue-sharing arrangements are expensed as the related revenue is recognized. Additionally, cost of revenue includes the amortization of consideration we paid to a broker partner in connection with the transfer of their Medicare-related health insurance members to us as the new broker of record on the underlying policies. Marketing and Advertising Expenses— Marketing and advertising expenses consist primarily of member acquisition expenses associated with our direct, marketing partner and online advertising member acquisition channels, in addition to compensation and other expenses related to marketing, business development, partner management, public relations and carrier relations personnel who support our offerings. Advertising costs incurred in the years ended December 31, 2014 , 2015 and 2016 totaled $61.3 million , $66.5 million and $64.8 million , respectively. Our direct channel expenses primarily consist of costs for direct mail, email marketing, television, radio and retargeting campaigns. Advertising costs for our direct channel are expensed the first time the related advertising takes place. Our marketing partner channel expenses primarily consist of fees paid to marketing partners with which we have a relationship. Our online advertising channel expenses primarily consist of paid keyword search advertising on search engines. Advertising costs for our marketing partner channel and our online advertising channel are expensed as incurred. Research and Development Expenses —Research and development expenses consist primarily of compensation and related expenses incurred for employees on our engineering and technical teams. Research and development costs, which totaled $12.1 million , $10.6 million and $8.9 million for the years ended December 31, 2014 , 2015 and 2016 , respectively, are included in technology and content expense in the accompanying Consolidated Statements of Comprehensive Loss. Deferred Contract Costs — Deferred contract costs primarily represent direct costs related to professional services provided in connection with technology licensing arrangements that are accounted for as a single unit of accounting. The direct professional services costs are deferred up until the commencement of revenue recognition of the single unit and then recognized as cost of revenue ratably over the same period as the related revenue. Internal-Use Software and Website Development Costs— We capitalize costs of materials, consultants and compensation and benefits costs of employees who devote time to the development of internal-use software during the application development stage. Our judgment is required in determining the point at which various projects enter the phases at which costs may be capitalized, in assessing the ongoing value of the capitalized costs and in determining the estimated useful lives over which the costs are amortized, which is generally three years. For the years ended December 31, 2014 , 2015 and 2016 , we capitalized $1.2 million , $1.1 million and $1.8 million in internal-use software and website development costs, respectively, and recorded amortization expense of $0.2 million , $0.6 million and $0.9 million , respectively. Stock-Based Compensation— We recognize stock-based compensation expense in the accompanying Consolidated Statements of Comprehensive Loss based on the fair value of our stock-based awards over their respective vesting periods, which is generally four years . The estimated grant date fair value of our stock options is determined using the Black-Scholes-Merton pricing model and a single option award approach. The weighted-average expected term for stock options granted is calculated using historical option exercise behavior. The dividend yield is determined by dividing the expected per share dividend during the coming year by the grant date stock price. Through December 31, 2016 , we had not declared or paid any cash dividends, and we do not expect to pay any in the foreseeable future. We base the risk-free interest rate on the implied yield currently available on U.S. Treasury zero-coupon issues with a remaining term equal to the expected term of our stock options. Expected volatility is determined using a combination of the implied volatility of publicly traded options in our stock and historical volatility of our stock price. The estimated attainment of performance-based awards and related expense is based on the expectations of revenue target achievement. The estimated fair value of performance awards with market conditions is determined using the Monte-Carlo simulation model. The assumptions used in calculating the fair value of stock-based payment awards and expected attainment of performance-based awards represent our best estimates, but these estimates involve inherent uncertainties and the application of management judgment. We will continue to use judgment in evaluating the expected term and volatility related to our own stock-based awards on a prospective basis, and incorporating these factors into the model. Changes in key assumptions could significantly impact the valuation of such instruments. 401(k) Plan —In September 1998, our board of directors adopted a defined contribution retirement plan (401(k) Plan), which qualifies under Section 401(k) of the Internal Revenue Code of 1986. Participation in the 401(k) Plan is available to substantially all employees in the United States. Employees can contribute up to 25% of their salary, up to the federal maximum allowable limit, on a before-tax basis to the 401(k) Plan. Employee contributions are fully vested when contributed. Our contributions to the 401(k) Plan are discretionary and are expensed when incurred. We also match employee contributions to our 401(k) Plan at 25% of an employee’s contribution each pay period, up to a maximum of 1% of the employee’s salary during such pay period. Our matching contributions are expensed as incurred and vest one-third for each of the first three years of the recipient’s service. The recipient is fully vested in all 401(k) Plan matching contributions after three years of service. We recognized expense of $0.4 million , $0.3 million , and $0.3 million for the years ended December 31, 2014 , 2015 and 2016 , respectively, related to 401(k) matching contributions. Income Taxes —We account for income taxes using the liability method. Deferred income taxes are determined based on the differences between the financial reporting and tax bases of assets and liabilities, using enacted statutory tax rates in effect for the year in which the differences are expected to reverse. We utilize a two-step approach for evaluating uncertain tax positions. Step one, Recognition , requires a company to determine if the weight of available evidence indicates that a tax position is more likely than not to be sustained upon audit, |
