Basis of Presentations and Summary of Significant Accounting Policies | 2. Basis of Presentations and Summary of Significant Accounting Policies A summary of the significant accounting policies consistently applied in the preparation of the accompanying consolidated financial statements follows. Principles of Consolidation The consolidated financial statements include the accounts of Leaf Group and its wholly owned subsidiaries. Acquisitions are included in our consolidated financial statements from the date of the acquisition. Our purchase accounting resulted in all assets and liabilities of acquired businesses being recorded at their estimated fair values on the acquisition dates. All significant intercompany transactions and balances have been eliminated in consolidation. Use of Estimates The preparation of the consolidated financial statements in conformity with generally accepted accounting principles (“GAAP”) in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Significant items subject to such estimates and assumptions include revenue, allowance for doubtful accounts, the assigned value of assets acquired and liabilities assumed in business combinations, useful lives and impairment of property and equipment, intangible assets, goodwill and other assets, the fair value of equity-based compensation awards, and deferred income tax assets and liabilities. Actual results could differ materially from those estimates. On an ongoing basis, we evaluate our estimates compared to historical experience and trends, which form the basis for making judgments about the carrying value of our assets and liabilities. Revenue Recognition We recognize revenue when four basic criteria are met: persuasive evidence of a sales arrangement exists; performance of services has occurred; the sales price is fixed or determinable; and collectability is reasonably assured. We consider persuasive evidence of a sales arrangement to be the receipt of a signed contract. Collectability is assessed based on a number of factors, including transaction history and the credit worthiness of a customer. If it is determined that collection is not reasonably assured, revenue is not recognized until collection becomes reasonably assured, which is generally upon receipt of cash. We record cash received in advance of revenue recognition as deferred revenue. For arrangements with multiple deliverables, we allocate revenue to each deliverable if the delivered item(s) has value to the customer on a standalone basis and, if the arrangement includes a general right of return relative to the delivered item, delivery or performance of the undelivered item(s) is considered probable and substantially in our control. The fair value of the selling price for a deliverable is determined using a hierarchy of (1) company-specific objective and reliable evidence, then (2) third party evidence, then (3) best estimate of selling price. We allocate any arrangement fee to each of the elements based on their relative selling prices. Our revenue is principally derived from the following products and services: Product Revenue We recognize product revenue from sales of products when the title and risk of loss transfers to the customer, net of sales allowances and estimated returns based on historical experience. Payments received in advance of shipment are included in deferred revenue in the accompanying consolidated balance sheets. Product revenue is recorded at the gross amount due to the following factors: we are the primary obligor in a transaction, we have inventory and credit risk, and we have latitude in establishing prices and selecting suppliers. We record revenue net of any incentive offers periodically provided to customers to encourage purchases, including percentage discounts off current purchases, free shipping and other offers. Value-added taxes (“VAT”), sales tax and other taxes are not included in product revenue because we are a pass-through conduit for collecting and remitting any such taxes . During the first quarter of 2017, we revised the terms of sales for Society6 to reflect to the transfer of title and risk of loss upon shipment and began recognizing revenue upon the shipment of fulfilled orders. The impact as a result of this change was an increase in product revenue of approximately $1.1 million for the year ended December 31, 2017. Such amounts would have been otherwise recorded as deferred revenue at the end of the period. Service Revenue Marketplaces We generate Marketplaces service revenue from commissions we receive from facilitating the sale of original art by artists to customers through Saatchi Art. We also generate Marketplaces service revenue from various sources relating to Saatchi Art’s The Other Art Fair, including commissions from the sale of original art, fees paid by artists for stands at the fairs and sponsorship opportunities and generally recognize fair related service revenue upon completion of the fair. We recognize service revenue arising from the sale of original art net of amounts paid to the artist because we are not the primary obligor in the transaction, we do not have inventory risk, and we do not establish the prices for the art sold. Revenue is recognized after the original art has been delivered and the return period has expired. Payments received in advance of delivery and completion of the return period are included in deferred revenue in the accompanying consolidated balance sheets. We periodically provide incentive offers to Saatchi Art customers to encourage purchases, including percentage discounts off current purchases, free shipping and other offers. VAT, sales tax and other taxes are not included in Marketplaces service revenue because we are a pass-through conduit for collecting and remitting any such taxes. Media Advertising Revenue . We generate Media service revenue primarily from advertisements displayed on our online media properties and on certain webpages of our partners’ media properties that are hosted by our content services. Articles, videos and other forms of content generate advertising revenue from a diverse mix of advertising methods including performance-based cost-per-click advertising, in which an advertiser pays only when a visitor clicks on an advertisement; display advertisements, where revenue is dependent upon the number of advertising impressions delivered; native advertisements, which are advertisements created to match the form and function of the platform on which they appear; sponsored content; or advertising links . In determining whether an arrangement exists, we ensure that a binding arrangement is in place, such as a standard insertion order or a fully executed partner-specific agreement. Obligations pursuant to our advertising revenue arrangements typically include a minimum number of impressions or the satisfaction of other performance criteria. Revenue from performance-based arrangements is recognized as the related performance criteria are met. We assess whether performance criteria have been met and whether the fees are fixed or determinable based on a reconciliation of the performance criteria and an analysis of the payment terms associated with the transaction. The reconciliation of the performance criteria generally includes a comparison of third party performance data to the contractual performance obligation and to internal or partner performance data in circumstances where that data is available. Where we enter into revenue-sharing arrangements with our partners, such as those relating to our advertiser network, we report revenue on a gross or net basis depending on whether we are considered the primary obligor and principal in the transaction. In addition, we consider which party has the latitude to establish the sales prices to advertisers and which party assumes the collection risk in these arrangements. When we are considered the primary obligor, have the latitude to determine pricing and assume the collection risk, we report the underlying revenue on a gross basis in our consolidated statements of operations, and record these revenue-sharing payments to our partners in service costs. Content Sales and Licensing Revenue . We generate revenue from the sale or license of media content, including the creation and distribution of content for third party brands and publishers through our content studio . Revenue from the sale or perpetual license of media content is recognized when the content has been delivered and the contractual performance obligations have been fulfilled. Revenue from the non-perpetual license of media content is recognized over the period of the license as content is delivered or when other related performance criteria are fulfilled. In circumstances where we distribute our content on third party properties and the customer acts as the primary obligor, we recognize revenue on a net basis. Product Costs Product costs consist of product manufacturing costs, including both in-house and contract manufacturing costs , artist payments, personnel costs and credit card and other transaction fees. Service Costs Service costs consist of payments relating to our internet connection and co-location charges and other platform operating expenses, including depreciation of the systems and hardware used to build and operate our content creation and distribution platform; expenses related to creating, rewriting, or auditing certain content units; and personnel costs related to in-house editorial, customer service and information technology . Service costs also include payments to our partners pursuant to revenue-sharing arrangements where we are the primary obligor. In addition, service costs include expenses related to art fairs hosted by Saatchi Art’s The Other Art Fair, such as venue-related costs and fair personnel costs. Shipping and Handling Shipping and handling charged to customers are recorded in service revenue or product revenue, as applicable. Associated costs are recorded in service costs or product costs. Advertising Costs Advertising costs are expensed as incurred and generally consist of internet based advertising, sponsorships, and trade shows. Such costs are included in sales and marketing expense in our consolidated statements of operations. Advertising expense, not including customer acquisition marketing costs, was $4.6 million, $3.1 million and $1.9 million for the years ended December 31, 2017, 2016 and 2015, respectively. Operating Leases For operating leases that include rent-free periods or escalation clauses over the term of the lease, we recognize rent expense on a straight-line basis and the difference between expense and amounts paid are recorded as deferred rent in current and long-term liabilities. Product Development and Software Development Costs Product development expenses consist primarily of expenses incurred in research and development, software engineering and web design activities and related personnel compensation to create, enhance and deploy our software infrastructure. Product and software development costs, other than software development costs qualifying for capitalization, are expensed as incurred. Costs of computer software developed or obtained for internal use that are incurred in the preliminary project and post implementation stages are expensed as incurred. Certain costs incurred during the application and development stage, which include compensation and related expenses, costs of computer hardware and software, and costs incurred in developing additional features and functionality of the services, are capitalized. The estimated useful life of costs capitalized is evaluated for each specific project. Capitalized costs are generally amortized using the straight-line method over a three year estimated useful life, beginning in the period in which the software is ready for its intended use. Unamortized amounts are included in property and equipment, net in the accompanying consolidated balance sheets. The net book value of capitalized software development costs is $7 .6 million (net of $ 10.9 million accumulated amortization) and $ 6.4 million (net of $ 13.4 million accumulated amortization) as of December 31, 2017 and 2016, respectively. Income Taxes Deferred income taxes are recognized for differences between financial reporting and tax bases of assets and liabilities at the enacted statutory tax rates in effect for the years in which the temporary differences are expected to reverse. The effect on deferred taxes of a change in tax rates is recognized in income in the period that includes the enactment date. We evaluate the realizability of deferred tax assets and recognize a valuation allowance for our deferred tax assets when it is more likely than not that a future benefit on such deferred tax assets will not be realized. We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. We recognize interest and penalties accrued related to unrecognized tax benefits in our income tax (benefit) provision in the accompanying consolidated statements of operations. Stock-Based Compensation We measure and recognize compensation expense for all stock-based payment awards made to employees, non-employees and directors based on the grant date fair values of the awards, net of estimated forfeitures. Our stock-based payment awards are comprised principally of restricted stock units and stock options. For stock-based payment awards issued to employees with service based vesting conditions the fair value is estimated using the Black-Scholes-Merton option pricing model. The value of an award that is ultimately expected to vest is recognized as expense over the requisite service periods in our consolidated statements of operations. We elected to treat stock-based payment awards with graded vesting schedules and time-based service conditions as a single award and recognize stock-based compensation expense on a straight-line basis (net of estimated forfeitures) over the requisite service period. Stock-based compensation expense is classified in the consolidated statements of operations based on the department to which the related employee provides service. The Black-Scholes-Merton option pricing model requires management to make assumptions and to apply judgment in determining the fair value of our awards. The most significant assumptions and judgments include the expected volatility and expected term of the award. To the extent that the actual forfeiture rate is different from the anticipated, stock-based compensation expense related to these awards will be different We estimated the expected volatility of our awards from the historical volatility of selected public companies with comparable characteristics to Leaf Group, including similarity in size, lines of business, market capitalization, revenue and financial leverage. We calculated the weighted average expected life of our options based upon our historical experience of option exercises combined with estimates of the post-vesting holding period. The risk-free interest rate is based on the implied yield currently available on U.S. Treasury notes with terms approximately equal to the expected life of the option. The expected dividend rate is zero as we currently have no history or expectation of paying cash dividends on our common stock. The forfeiture rate is established based on applicable historical forfeiture patterns adjusted for any expected changes in future periods. Under the Leaf Group Employee Stock Purchase Plan (“ESPP”), during any offering period, eligible officers and employees can purchase a limited amount of Leaf Group’s common stock at a discount to the market price in accordance with the terms of the plan. We use the Black-Scholes-Merton option pricing model to determine the fair value of the ESPP awards granted which is recognized straight-line over the total offering period. Net Income (Loss) Per Share Basic net income (loss) per share is computed by dividing the net income (loss) attributable to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share is computed by dividing the net income (loss) attributable to common stockholders by the weighted average common shares outstanding plus potentially dilutive common shares. Restricted stock units (“RSUs”) are considered outstanding common shares and included in the computation of basic income (loss) per share as of the date that all necessary conditions of vesting are satisfied. RSUs, stock options and stock issued pursuant to the ESPP are excluded from the diluted net income (loss) per share calculation when their impact is antidilutive. We reported a net loss for the years ended December 31, 2017, 2016 and 2015, and as a result, all potentially dilutive common shares are considered antidilutive for these periods. Cash and Cash Equivalents We consider all highly liquid investments with a maturity of 90 days or less at the time of purchase to be cash equivalents. Cash and cash equivalents consist primarily of checking accounts, money market accounts, and short-term certificates of deposit. Accounts Receivable Accounts receivable primarily consist of amounts due from: · Third parties who provide advertising services to our owned and operated media properties in exchange for a share of the underlying advertising revenue. Accounts receivable from third parties are recorded as the amount of the revenue share as reported to us by the advertising networks; · Third party brands, publishers, and advertisers who engage us to create and publish content in a wide variety of formats including videos, articles, and designed visual formats; · Direct advertisers who engage us to deliver branded advertising impressions. Accounts receivable from direct advertisers are recorded at negotiated advertising rates (customarily based on advertising impressions) and as the related advertising is delivered over our owned and operated media properties; · Partners who syndicate our content over their websites in exchange for a share of related advertising revenue. Accounts receivable from these partners are recorded as the revenue share as reported by the underlying partners; · Credit card processors who facilitate the settlement of electronic payments from our marketplaces customers. Accounts receivable from credit card processors are typically received into our accounts at financial institutions within three business days. · Third party retail customers who purchase product through the wholesale channel of our marketplaces business. We maintain an allowance for doubtful accounts to reserve for potentially uncollectible receivables from third parties based on our best estimate of the amount of probable losses in existing accounts receivable. We determine the allowance based on an analysis of historical bad debts, customer concentrations, customer credit-worthiness and current economic trends. In addition, past due balances over 60 days and specific other balances are reviewed individually for collectability at least quarterly. The allowance for doubtful account activity is as follows (in thousands): Balance at Charged to Balance at beginning of costs and Write-offs, net end of period expenses of recoveries period December 31, 2017 $ 27 $ 217 $ (35) $ 209 December 31, 2016 $ 197 $ 228 $ (398) $ 27 December 31, 2015 $ 218 $ 52 $ (73) $ 197 Property and Equipment Property and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. Computer equipment is amortized over three years, software is amortized over two to three years, furniture and fixtures are amortized over five years and machinery and related equipment are amortized over five years. Leasehold improvements are amortized straight-line over the shorter of the remaining lease term or the estimated useful lives of the improvements ranging from one to ten years. Upon the sale or retirement of property or equipment, the cost and related accumulated depreciation or amortization is removed from our financial statements with the resulting gain or loss reflected in our results of operations. Repairs and maintenance costs are expensed as incurred. In the event that property and equipment is no longer in use, we will record a loss on disposal of the property and equipment, which is computed as difference between the sales price, if any, and the net remaining value (gross amount of property and equipment less accumulated depreciation expense) of the related equipment at the date of disposal. Intangible Assets — Media Content We capitalize the direct costs incurred to acquire our media content that is determined to embody a probable future economic benefit. Costs are recognized as finite-lived intangible assets based on their acquisition cost to us. All costs incurred to deploy and publish content are expensed as incurred, including the costs incurred for the ongoing maintenance of websites on which our content resides. We generally acquire content when our internal systems and processes provide reasonable assurance that, given predicted consumer and advertiser demand relative to our predetermined cost to acquire the content, the content unit will generate revenue over its useful life that exceeds the cost of acquisition. In determining whether content embodies a probable future economic benefit required for asset capitalization, we make judgments and estimates including the forecasted number of visits and the advertising rates that the content will generate. These estimates and judgments take into consideration various inherent uncertainties including, but not limited to, total expected visits over the content’s useful life; the fact that our content creation and distribution model is evolving and may be impacted by competition and technological advancements; our ability to expand existing and enter into new distribution channels and applications for our content; and whether we will be able to generate similar economic returns from content in the future. Management has reviewed, and intends to regularly review, the operating performance of content in determining probable future economic benefits of our content. Capitalized media content is amortized on a straight-line basis over its useful life, which is typically five years, representing our estimate of when the underlying economic benefits are expected to be realized and based on our estimates of the projected cash flows from advertising revenue expected to be generated by the deployment of such content. These estimates are based on our plans and projections, comparison of the economic returns generated by our content with content of comparable quality and an analysis of historical cash flows generated by that content to date. We continue to perform evaluations of our existing content library to identify potential improvements in our content creation and distribution platform. As a result of these evaluations, we elected to remove certain content units from our content library, resulting in $0.7 million, $1.9 million and $3.4 million of related accelerated amortization expense in the years ended December 31, 2017, 2016 and 2015, respectively. Intangibles Assets — Acquired in Business Combinations We perform valuations of assets acquired and liabilities assumed on each acquisition accounted for as a business combination, with the primary technique being a discounted cash flow analysis, and allocate the purchase price of each acquired business to our respective net tangible and intangible assets. Acquired intangible assets may include: trade names, non-compete agreements, owned website names, artist relationships, customer relationships, technology, media content, and content publisher relationships. We determine the appropriate useful life by performing an analysis of expected cash flows based on historical experience of the acquired businesses. Intangible assets are amortized over their estimated useful lives using the straight-line method which approximates the pattern in which the economic benefits are consumed. Recoverability of Long-lived Assets We evaluate the recoverability of our long-lived tangible and intangible assets with finite useful lives for impairment when events or changes in circumstances indicate that the carrying amount of an asset group may not be recoverable. Such trigger events or changes in circumstances may include: a significant decrease in the market price of a long-lived asset, a significant adverse change in the extent or manner in which a long-lived asset is being used, a significant adverse change in legal factors or in the business climate, including those resulting from technology advancements in the industry, the impact of competition or other factors that could affect the value of a long-lived asset, a significant adverse deterioration in the amount of revenue or cash flows we expect to generate from an asset group, an accumulation of costs significantly in excess of the amount originally expected for the acquisition or development of a long-lived asset, current or future operating or cash flow losses that demonstrate continuing losses associated with the use of a long-lived asset, or a current expectation that, more likely than not, a long-lived asset will be sold or otherwise disposed of significantly before the end of its previously estimated useful life. We perform impairment testing at the asset group level that represents the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities. If events or changes in circumstances indicate that the carrying amount of an asset group may not be recoverable and the expected undiscounted future cash flows attributable to the asset group are less than the carrying amount of the asset group, an impairment loss equal to the excess of the asset’s carrying value over its fair value is recorded. Fair value is determined based upon estimated discounted future cash flows. We did not recognize any impairment loss for long-lived assets for the years ended December 31, 2017, 2016 and 2015. Assets to be disposed of or held for sale would be separately presented on the balance sheets and reported at the lower of their carrying amount or fair value less costs to sell, and would no longer be depreciated or amortized. Goodwill Goodwill represents the excess of the cost of an acquired entity over the fair value of the acquired net assets. Goodwill is tested for impairment annually as of October 1st or when events or circumstances change in a manner that indicates goodwill might be impaired. Events or circumstances that could trigger an impairment review include, but are not limited to, a significant adverse change in legal factors or in the business climate, an adverse action or assessment by a regulator, unanticipated competition, a loss of key personnel, significant changes in the manner of our use of the acquired assets or the strategy for our overall business, significant negative industry or economic trends, a decline in our stock price leading to an extended period when our market capitalization is less than the book value of our net assets, or significant underperformance relative to expected historical or projected future results of operations. Goodwill is tested for impairment at the reporting unit level, which is one level below or the same as an operating segment. As of December 31, 2017, we have two reporting units: marketplaces and media and our goodwill balance related entirely to our marketplaces reporting unit . In the fourth quarter of 2017, we adopted ASU 2017-04, Intangibles – Goodwill and Other (Topic 350) , which simplified the subsequent measurement of goodwill by removing the second step of the two-step impairment test. When testing goodwill for impairment, we first perform a qualitative assessment to determine whether it is necessary to perform a goodwill impairment test for each reporting unit. We are required to perform a goodwill impairment test only if we conclude that it is more likely than not that a reporting unit’s fair value is less than the carrying value of its assets. Should this be the case, the next step is to identify whether a potential impairment exists by comparing the estimated fair values of our reporting units with their respective carrying values, including goodwill. Significant estimates in valuing our reporting units include, but are not limited to, future expected cash flows, market comparables and discount rates. If the estimated fair value of a reporting unit exceeds the carrying value, goodwill is not considered to be impaired and no additional steps are necessary. If, however, the fair value of a reporting unit is less than its carrying value, then the amount of the impairment loss is the excess of the carrying amount of the goodwill over its fair value. Fair Value Measurements Fair value represents the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. We measure our financial assets and liabilities in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. · Level 1—valuations for assets and liabilities traded in active exchange markets, or interest in open-end mutual funds that allow a company to sell its ownership interest back at net asset value on a daily basis. Valuations are obtained from readily available pricing sources for market transactions involving identical assets, liabilities or funds. · Level 2—valuations for assets and liabilities traded in less active dealer, or broker markets, such as quoted prices for similar assets or liabilities or quoted prices in markets that are not active. Level 2 includes U.S. Treasury, U.S. government and agency debt securities, and certain corporate obligations. Valuations are usually obtained from third party pricing services for identical or comparable assets or liabilities. · Level 3—valuations for assets and liabilities that are derived from other valuation methodologies, such as option pricing models, discounted cash flow models and similar techniques, and not based on market exchange, dealer, or broker traded transactions. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. We report certain financial assets and liabilities at their carrying amounts. The carrying amounts of our financial instruments, which include cash and cash equivalents, accounts receivable, restricted cash, accounts payable, and accrued liabilities approximate fair value because of their short maturities. Certain assets, including goodwill, intangible assets and other long-lived assets, are also subject to measurement at fair value on a nonrecurring basis, if they are deemed to be impaired as the result of an impairment review. Contingent consideration is required to be recognized at fair value as of the acquisition date and remeasured at fair value at each reporting period. We estimate the fair value of these liabilities based on estimated probabilities of achievement of the contingent considerations as per the terms of the purchase agreement, discounted to estimate fair value. We believe our estimates and assumptions are reasonable, however, there is significant judgment involved. We evaluate, on a routine, periodic basis, the estimated fair value of the contingent consideration and changes in estimated fair value, subsequent to the initial fair value estimate at the time of the acquisition, will be reflected in income or expense in the consolidated statements of operations. Changes in the fair value of contingent consideration obligations may result from changes in discount periods and rates and changes in probability assumptions with respect to the likeliho |