Organization, Basis of Presentation and Summary of Significant Accounting Policies | Organization, Basis of Presentation and Summary of Significant Accounting Policies As used in this report, unless the context otherwise requires or indicates, references to “the Company,” “we,” “our” and “UCP” refer to UCP, Inc. and its consolidated subsidiaries, including UCP, LLC. Business Description and Organizational Structure of the Company: The Company is a homebuilder and land developer with expertise in residential land acquisition, development and entitlement, as well as home design, construction and sales. We operate in the states of California, Washington, North Carolina, South Carolina and Tennessee. The Company’s operations began in 2004 and principally focused on acquiring land, entitling and developing it for residential construction. In 2010, the Company formed Benchmark Communities (“Benchmark”), LLC, its wholly owned homebuilding subsidiary, to design, construct and sell high quality single-family homes. The Company is a holding company, whose principal asset is its interest in UCP, LLC, the subsidiary through which it directly and indirectly conducts its business. As of March 31, 2016 , the Company held a 43.1% economic interest in UCP, LLC and PICO Holdings, Inc. (“PICO”), a NASDAQ-listed, diversified holding company, held the remaining 56.9% economic interest in UCP, LLC. Basis of Presentation: The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its subsidiaries. All intercompany accounts have been eliminated upon consolidation. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with the accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and the instructions to Form 10-Q and Article 10 of Regulation S-X. These financial statements should be read in conjunction with the Company's audited financial statements for the year ended December 31, 2015 , which are included in the Company’s Annual Report on Form 10-K that was filed with the Securities and Exchange Commission on March 14, 2016 . The accompanying unaudited condensed consolidated financial statements include all adjustments (consisting of normal recurring adjustments) necessary for the fair presentation of the Company’s results for the interim periods presented. These consolidated and segment results are not necessarily indicative of the Company’s future performance. As an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, the Company has taken advantage of certain temporary exemptions from various reporting requirements, including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act and reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements. The Company could be an emerging growth company until the last day of the fiscal year following the fifth anniversary of the July 23, 2013 completion of its initial public offering, although a variety of circumstances can cause it to lose this status earlier. Use of Estimates in Preparation of Financial Statements: The preparation of condensed consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements and the reported amounts of revenues and expenses for each reporting period. The significant estimates made in the preparation of the Company’s accompanying unaudited condensed consolidated financial statements relate to the assessment of real estate impairments, valuation of assets and liabilities acquired, warranty reserves, income taxes and contingent liabilities. While management believes that the carrying value of such assets and liabilities are appropriate as of March 31, 2016 and December 31, 2015 , it is reasonably possible that actual results could differ from the estimates upon which the carrying values were based. Related Party Transactions: As of March 31, 2016 , PICO holds an economic and voting interest in our Company equal to approximately 56.9% . The Company is party to certain agreements with PICO, including an Exchange Agreement (pursuant to which PICO has the right to cause the Company to exchange PICO’s interests in UCP, LLC for shares of the Company’s Class A common stock on a one-for-one basis, subject to equitable adjustments for stock splits, stock dividends and reclassifications), an Investor Rights Agreement (pursuant to which PICO has certain rights, including the right to nominate two individuals for election to the Company’s board of directors for as long as PICO owns at least a 25% voting interest in the Company), a Tax Receivable Agreement (pursuant to which PICO is entitled to 85% of any cash savings in U.S. federal, state and local income tax that the Company actually realizes as a result of any increase in tax basis caused by PICO’s exchange of UCP, LLC interests for shares of the Company’s Class A common stock) and a Registration Rights Agreement, with respect to the shares of Class A common stock that PICO may receive in exchanges made pursuant to the Exchange Agreement. Segment Reporting: The Company has two operating segments, West and Southeast, and two reportable segments, Homebuilding and Land development. Each reportable segment includes real estate with similar economic characteristics, including similar historical and expected long-term gross margin percentages, product types, geography, production processes and methods of distribution. Cash and Cash Equivalents and Restricted Cash: Cash and cash equivalents include highly liquid instruments purchased with original maturities of three months or less. Cash items that are restricted as to withdrawal or usage include deposits of $0.9 million as of March 31, 2016 and December 31, 2015 , which were related to funds deposited with financial institutions for a construction loan, collateral for credit card agreements and restricted funds related to a contractor’s license. Capitalization of Interest: The Company capitalizes interest to real estate inventories during the period of development. Interest capitalized as a cost of real estate inventories is included in cost of sales-homebuilding or cost of sales-land development as related homes or real estate are delivered. Advertising Expenses: The Company expenses advertising costs as incurred. Advertising expenses for the three months ended March 31, 2016 and 2015 were $0.4 million and $0.6 million , respectively. Real Estate Inventories and Cost of Sales: The Company capitalizes pre-acquisition costs, the purchase price of real estate, development costs and other allocated costs, including interest, during development and home construction. Pre-acquisition costs, including non-refundable land deposits, are expensed to cost of sales when the Company determines continuation of the related project is not probable. Applicable costs incurred after development or construction is substantially complete are charged to sales and marketing or general and administrative, as appropriate. Land, development and other common costs are typically allocated to real estate inventories using the relative-sales-value method. Direct home construction costs are recorded using the specific identification method. Cost of sales-homebuilding includes the construction costs of each home and all applicable land acquisition, real estate development, capitalized interest, and related common costs based upon the relative-sales-value of the home. Changes to estimated total development costs subsequent to initial home closings in a community are allocated on a relative-sales-value method to remaining homes in the community. Cost of sales-land development includes land acquisition and development costs, capitalized interest, impairment charges, abandonment charges for projects that are no longer economically viable, and real estate taxes. Abandonment charges during the three months ended March 31, 2016 and 2015 were $419,000 and $2,000 , respectively. Abandonment charges are included in cost of sales in the accompanying unaudited condensed consolidated statements of operations and comprehensive income or loss for the respective period. These charges were related to the Company electing not to proceed with one or more land acquisitions after the incurrence of costs during due diligence. Real estate inventories are stated at cost, unless the carrying amount is determined not to be recoverable, in which case real estate inventories are written down to fair value. All real estate inventories are classified as held until the Company commits to a plan to sell the real estate, the real estate can be sold in its present condition, the real estate is being actively marketed for sale, and it is probable that the real estate will be sold within twelve months. Homes completed or under construction are included in real estate inventories in the accompanying unaudited condensed consolidated balance sheets at the lower of cost or net realizable value. Impairment of Real Estate Inventories: The Company evaluates real estate inventories for impairment when conditions exist suggesting that the carrying amount of real estate inventories is not fully recoverable and may exceed its fair value. Indicators of impairment include, but are not limited to, significant decreases in local housing market values, decreases in the selling prices of comparable homes, significant decreases in gross margins and sales absorption rates, costs in excess of budget, and actual or projected cash flow losses. The Company prepares and analyzes cash flows at the lowest level for which there are identifiable cash flows that are independent of the cash flows of other groups of assets. When estimating future cash flows of its real estate assets, the Company makes various assumptions, including: (i) expected sales prices and sales incentives (including an estimate of the number of homes available in the market, pricing and incentives, and potential sales price adjustments based on market and economic trends); (ii) expected sales pace and cancellation rates (based on local housing market conditions, competition and historical trends); (iii) costs incurred to date and expected to be incurred (including, but not limited to, land and land development costs, home construction costs, indirect construction costs, and selling and marketing costs); (iv) alternative product offerings that may be offered that could have an impact on sales pace, sales price and/or building costs; and (v) alternative uses for the property. If events or circumstances indicate that the carrying amount of real estate inventories may be impaired, such impairment will be measured based upon the difference between the carrying amount and the fair value of such asset(s) determined using the estimated future discounted cash flows, excluding interest charges, generated from the use and ultimate disposition of such asset(s). Such losses, if any, are reported within cost of sales for the period. No impairment losses were recorded with respect to the Company’s real estate inventories during the three months ended March 31, 2016 or 2015 . Purchase Accounting and Business Combinations: Assets acquired and liabilities assumed as part of a business combination are recognized separately from goodwill at their acquisition date fair values. Goodwill as of the acquisition date is measured as any excess of consideration transferred over the net of the fair values of the assets acquired and the liabilities assumed as of the acquisition date. Estimates and assumptions are used to value assets acquired and liabilities assumed at the acquisition date as well as contingent consideration, where applicable. Management may revise its estimates of the fair values of acquired assets and assumed liabilities during a measurement period that may be up to one year from the relevant acquisition date. As a result, during the measurement period, the Company may record adjustments to the values of assets acquired and liabilities assumed with a corresponding adjustment to goodwill. Upon the conclusion of the measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded in the Company's condensed consolidated statements of operations and comprehensive income or loss. Accounting for business combinations requires management to make significant estimates and assumptions, especially at the acquisition date, including estimates and assumptions related to intangible assets acquired, contractual obligations assumed, restructuring liabilities, pre-acquisition contingencies and, where applicable, contingent consideration. Goodwill and Other Intangible Assets: The purchase price of an acquired business is allocated between the net tangible assets and intangible assets of the acquired business with the residual purchase price recorded as goodwill. The determination of the value of the assets acquired and liabilities assumed involves certain judgments and estimates. These judgments can include, but are not limited to, the cash flows that an asset is expected to generate in the future and the appropriate weighted average cost of capital. All goodwill has been attributed to the Southeast homebuilding reporting segment as part of the Citizens Acquisition, which was completed in 2014. For the three months ended March 31, 2016 and the year ended December 31, 2015 , there was no impairment of goodwill. Intangible assets with determinable useful lives are amortized on a straight-line basis over the estimated remaining useful lives, ranging from six months to five years, or added to the value of the land when an option intangible is used to purchase the related land, or expensed in the period when the option is cancelled. Acquired intangible assets with contractual terms are generally amortized over their respective contractual lives. When certain events or changes in operating conditions occur, an impairment assessment is performed for the intangible assets. Goodwill is not amortized, but is evaluated annually for impairment, or more frequently if events or circumstances indicate that goodwill may be impaired. Intangibles and goodwill as of March 31, 2016 , and December 31, 2015 relate to the Citizens Acquisition in 2014 as noted in the Company’s Annual Report on Form 10-K that was filed with the Securities and Exchange Commission on March 14, 2016. Fixed Assets, Net: Fixed assets are carried at cost, net of accumulated depreciation. Depreciation is computed using the straight-line method over the estimated remaining useful lives of the assets. Computer software and hardware are depreciated over three years, office furniture and fixtures are depreciated over seven years, vehicles are depreciated over five years and leasehold improvements are depreciated over the shorter of their useful life or lease term and range from one to three years. Maintenance and repairs are charged to expense as incurred, while significant improvements are capitalized. Depreciation expense is included in general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income or loss. Receivables: Receivables include amounts due from utility companies for reimbursement of costs and manufacturer rebates. As of March 31, 2016 and December 31, 2015 , the Company had no allowance for doubtful accounts recorded. Other Assets: As part of the Company’s adoption of Accounting Standards Update (“ASU”) 2015-03, approximately $1.5 million of unamortized debt issuance costs as of December 31, 2015 had been reclassified from other assets to notes payable and Senior notes in the accompanying unaudited condensed consolidated balance sheets. See Note 1, “Organization, Basis of Presentation and Summary of Significant Accounting Policies - Presentation of Debt Issuance Costs” and Note 7, “Notes Payable and Senior Notes, net” for further discussion on the change in accounting principle. The detail of other assets is set forth below (in thousands): March 31, 2016 December 31, 2015 Customer deposits in escrow $ 2,279 $ 1,834 Prepaid expenses 693 2,099 Other deposits and prepaid interest 472 466 Funds held in escrow 1,490 1,490 Total $ 4,934 $ 5,889 Homebuilding, Land Development Sales and Other Revenues and Profit Recognition: In accordance with Financial Accounting Standards Board (“FASB”) issued Accounting Standards Codification (“ASC”) Topic 360 - Property, Plant, and Equipment , revenue from home sales and other real estate sales are recorded and any profit is recognized when the respective sales are closed. Sales are closed when all conditions of escrow are met, title passes to the buyer, appropriate consideration is received and collection of associated receivables, if any, is reasonably assured and the Company has no continuing involvement with the sold asset. The Company does not offer financing to any buyers. Sales price incentives are accounted for as a reduction of revenues when the sale is recorded. If the earnings process is not complete, the sale and any related profits are deferred for recognition in future periods. Any profit recorded is based on the calculation of cost of sales, which is dependent on an allocation of costs. In addition to homebuilding and land development, the Company previously provided construction management services, pursuant to which it built homes on behalf of third-party property owners. The business was acquired in connection with the Citizens Acquisition and it was sold during the fourth quarter of 2015. Revenue and costs from providing these services for the three months ended March 31, 2015 is included in other revenue and cost of sales-other revenue in the accompanying unaudited condensed consolidated statements of operations and comprehensive income or loss. Stock-Based Compensation: Stock-based compensation expense is measured at the grant date based on the fair value of the award and is recognized as expense over the period during which the award vests in accordance with applicable guidance under ASC 718, Compensation - Stock Compensation . Warranty Reserves: Estimated future direct warranty costs are accrued and charged to cost of sales-homebuilding in the period in which the related homebuilding revenue is recognized. Amounts accrued are based upon estimates of the amount the Company expects to pay for warranty work. The Company assesses the adequacy of its warranty reserves on a quarterly basis and adjusts the amounts recorded, if necessary. Warranty reserves are included in accrued liabilities in the accompanying unaudited condensed consolidated balance sheets. Changes in warranty reserves are detailed in the table set forth below (in thousands): Three months ended March 31, 2016 2015 Warranty reserves, beginning of period $ 2,852 $ 1,509 Warranty reserves accrued 471 293 Warranty expenditures (106 ) (28 ) Warranty reserves, end of period $ 3,217 $ 1,774 Presentation of Debt Issuance Costs: In April 2015, the FASB issued ASU No. 2015-03, Interest - Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs (“ASU 2015-03”), to simplify the presentation of debt issuance costs in financial statements. Under ASU 2015-03, debt issuance costs related to a recognized debt liability are required to be presented in the balance sheet as a direct deduction from the carrying amount of the related debt liability, consistent with the presentation of debt discounts. The carrying amount of the debt liability on the financial statements is required to be applied retrospectively for all periods presented, effective for the Company for periods beginning after December 15, 2015. Prior to the issuance of ASU 2015-03, debt issuance costs were required to be presented as a deferred asset in the balance sheet, separate from the related debt liability. ASU 2015-03 does not change the recognition and measurement requirements for debt issuance costs. The Company adopted the provisions of ASU 2015-03 as of the effective date. Prior period amounts presented on the accompanying unaudited condensed consolidated balance sheets have been reclassified to conform to the current period presentation under ASU 2015-03. The adoption of ASU 2015-03 resulted in the reclassification of $1.3 million and $1.5 million as of March 31, 2016 and December 31, 2015, respectively, of unamortized debt issuance costs from other assets to the Company's notes payable and Senior notes (see Note 7, “Notes Payable and Senior Notes, net”) within its accompanying unaudited condensed consolidated balance sheets. Other than this reclassification, the adoption of ASU 2015-03 did not have an impact on the Company's accompanying unaudited condensed consolidated balance sheets, results of operations or cash flows. Consolidation of Variable Interest Entities: The Company enters into purchase and option agreements for the purchase of real estate as part of the normal course of business. These purchase and option agreements enable the Company to acquire real estate at one or more future dates at pre-determined prices. The Company believes these acquisition structures reduce its financial risk associated with real estate acquisitions and holdings and allow the Company to better manage its cash position. In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (“ASU 2015-02”), to simplify consolidation accounting. ASU 2015-02 amends current consolidation guidance by modifying the evaluation of whether limited partnerships and similar legal entities are variable interest entities or voting interest entities, eliminating the presumption that a general partner should consolidate a limited partnership, and affects the consolidation analysis of reporting entities that are involved with variable interest entities. All legal entities are subject to reevaluation under the revised consolidation model. ASU 2015-02 is effective for the Company for interim and annual reporting periods beginning after December 15, 2015. The Company adopted the provisions of ASU 2015-02 as of the effective date. The adoption of ASU 2015-02 did not have an impact on the Company's accompanying unaudited condensed consolidated balance sheet, results of operations or cash flows. Based on the provisions of the relevant accounting guidance, the Company concluded that when it enters into a purchase agreement to acquire real estate from an entity, a variable interest entity (“VIE”) may be created. The Company evaluates all purchase and option agreements for real estate to determine whether a potential VIE has been formed. The applicable accounting guidance requires that for each potential VIE, the Company assess whether it is the primary beneficiary and, if it is, the Company would consolidate the VIE in its accompanying unaudited condensed consolidated financial statements in accordance with ASC Topic 810 - Consolidations , and reflect such assets and liabilities as “Real estate inventories not owned.” In order to determine if the Company is the primary beneficiary, it must first assess whether it has the ability to control the activities of the VIE that most significantly impact its economic performance. Such activities include, but are not limited to: the ability to determine the budget and scope of land development work, if any; the ability to control financing decisions for the VIE; the ability to acquire additional land into the VIE or dispose of land in the VIE not under contract with us; and the ability to change or amend the existing option contract with the VIE. If the Company is not determined to control such activities, the Company is not considered the primary beneficiary of the VIE. If the Company does have the ability to control such activities, the Company will continue its analysis by determining if it is also expected to absorb a potentially significant amount of the VIE’s losses or, if no party absorbs the majority of such losses, if the Company will receive a benefit from a potentially significant amount of the VIE’s expected gains. In substantially all cases, creditors of the entities with which the Company has option agreements have no recourse against the Company and the maximum exposure to loss on the applicable option or purchase agreements is limited to non-refundable option deposits and any capitalized pre-acquisition costs. Some of the Company’s option or purchase deposits may be refundable to the Company if certain contractual conditions are not performed by the party selling the lots. The Company did not identify VIEs from its evaluation of its purchase and option agreements for real estate. Therefore, the Company did not consolidate any land under option as of March 31, 2016 or December 31, 2015 . Price Participation Interests: Certain land purchase contracts and other agreements include provisions for additional payments to the land sellers. These additional payments are contingent on certain future outcomes, such as selling homes above a certain preset price or achieving an internal rate of return above a certain preset level. These additional payments, if triggered, are accounted for as cost of sales when they become due, however, they are neither fully determinable, nor due, until the transfer of title to the buyer is complete. Accordingly, no liability is recorded until the sale is complete. Income Taxes: The Company’s provision for income tax expense includes federal and state income taxes currently payable and those deferred because of temporary differences between the income tax and financial reporting basis of the Company’s assets and liabilities. The liability method of accounting for income taxes also requires the Company to reflect the effect of a tax rate change on accumulated deferred income taxes in income in the period in which the change is enacted. In assessing the realization of deferred income taxes, the Company considered whether it is more likely than not that any deferred income tax assets will be realized. The ultimate realization of deferred income tax assets is dependent upon the generation of sufficient future taxable income during the period in which temporary differences become deductible. If it is more likely than not that some or all of the deferred income tax assets will not be realized, a valuation allowance is recorded. The Company considered many factors when assessing the likelihood of future realization of its deferred tax assets, including recent cumulative earnings experience by taxing jurisdiction, expectations of future transactions, the carry-forward periods available to the Company for tax reporting purposes and availability of tax planning strategies. These assumptions require significant judgment about future events. These judgments are consistent with the plans and estimates that the Company uses to manage its underlying businesses. In evaluating the objective evidence that historical results provide, the Company considered three years of cumulative operating income or loss of the Company and its predecessor. See Note 13, “Income Taxes” for further discussion on the Company’s income taxes for the applicable period. The Company recognizes any uncertain income tax positions on income tax returns at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized unless it has a greater than 50% likelihood of being sustained. The Company recognizes any interest and penalties related to uncertain tax positions in income tax expense. Noncontrolling Interest: The Company reports the share of its results of operations that is attributable to other owners of its consolidated subsidiaries that are less than wholly-owned as noncontrolling interest in the accompanying unaudited condensed consolidated financial statements. In the accompanying unaudited condensed consolidated statements of operations and comprehensive income or loss, the income or loss attributable to the noncontrolling interest is reported separately, and the accumulated income or loss attributable to the noncontrolling interest, along with any changes in ownership of the subsidiary, is reported as a component of total equity. Recently Issued Accounting Standards: Other than as described below, no new accounting pronouncement has had or is expected to have a material impact on the Company’s condensed consolidated financial statements. In August 2014, the FASB issued ASU No. 2014-15, Presentation of Financial Statements—Going Concern (“ASU 2014-15”), which requires management to assess a company’s ability to continue as a going concern for each of its interim and annual reporting periods and to provide related footnote disclosures in certain circumstances. Disclosures are required when conditions give rise to substantial doubt about a company’s ability to continue as a going concern. Substantial doubt is deemed to exist when it is probable that the company will be unable to meet its obligations within one year from the financial statement issuance date. ASU 2014-15 is effective for the Company beginning December 15, 2016, and at that time the Company will adopt the new standard and perform a formalized going concern analysis for each reporting period. Early adoption is permitted. The adoption of ASU 2014-15 is not expected to have a material impact on the Company’s future condensed consolidated financial statements or disclosures. In August 2015, the FASB issued ASU No. 2015-14, Revenue from Contracts with Customers (“ASU 2015-14”), which provides guidance for revenue recognition. ASU 2015-14 affects any entity that either enters into contracts with customers to transfer goods or services or enters into contracts for the transfer of non-financial assets and supersedes the revenue recognition requirements in Topic 605, “Revenue Recognition,” and most industry-specific guidance. This ASU also supersedes some cost guidance included in Subtopic 605-35, “Revenue Recognition-Construction-Type and Production-Type Contracts.” The standard’s core principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which a company expects to be entitled in exchange for those goods or services. In doing so, companies will need to use more judgment and make more estimates than under today’s guidance. These may include identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. ASU 2015-14 is effective for the Company for annual reporting periods beginning after December 15, 2017 and at that time the Company may adopt the new standard under the full retrospective approach or the modified retrospective approach. Early adoption is permitted as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within those annual periods. The Company is currently evaluating the method and impact the adoption of ASU 2015-14 will have on its future condensed consolidated financial statements and disclosures. In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities ("ASU 2016-01"), to enhance the reporting model for financial instruments. The ASU addresses certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. ASU 2016-01 is effective for the Company for fiscal years, and interim periods within those years, beginning after December 15, 2017. Except for the early application guidance, early adoption is not permitted. The Company is currently evaluating the method and impact the adoption of ASU 2016-01 will have on its future condensed consolidated financial statements and disclosures. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), to increase transparency and comparability among organizations. Under ASU 2016-02, presentation of the rights and obligations resulting from lease assets and lease liabilities are required to be recognized on the balance sheet. In addition, organizati |