BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation and Consolidation —The consolidated financial statements include the accounts of Root, Inc. and its subsidiaries, all of which are wholly owned. These financial statements have been prepared in accordance with accounting principles generally accepted in the United States, or GAAP. All intercompany accounts and transactions have been eliminated. Use of Estimates —The preparation of consolidated financial statements requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates reflected in our consolidated financial statements include, but are not limited to, reserves for loss and loss adjustment expense, or LAE, premium write-offs, fair value of warrants and valuation allowance for income taxes. Revision of Previously Issued Financial Statements —During the fourth quarter of 2022, we identified immaterial errors in our first, second and third quarterly filings of 2022 in the recognition of prepaid marketing expense in other assets on our condensed consolidated balance sheets and the presentation of certain sales and marketing and general and administrative expenses on our condensed consolidated statements of operations and comprehensive loss related to the purported misappropriation of funds by a senior marketing employee. We recognized $10.2 million in general and administrative expenses related to the write-off of prepaid marketing expense and reclassifications of certain sales and marketing expenses during the year-ended December 31, 2022. The errors did not impact periods prior to 2022. In accordance with SEC Staff Accounting Bulletin, or SAB, No. 99, Materiality, and SAB No. 108, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements , we assessed the materiality of these errors on our financial statements for the year ended December 31, 2022 and concluded the errors were not material to the unaudited interim financial statements for the periods ended March 31, 2022, June 30, 2022 and September 30, 2022. Reverse Stock Split — In August 2022, an authorized subcommittee of our board of directors approved a reverse stock split of our Class A and Class B common stock at a ratio of 1-for-18. On August 12, 2022, we filed a Certificate of Amendment to our Amended and Restated Certificate of Incorporation to effect a 1-for-18 reverse stock split of our Class A and Class B common stock. As a result of the reverse stock split, every 18 shares of our issued or outstanding pre-reverse split common stock of each class were combined into one share of common stock of such class. No fractional shares were issued upon the reverse stock split. On August 15, 2022, our Class A common stock began trading on a split-adjusted basis on the Nasdaq Stock Market. In connection with the reverse stock split, there was no change to the shares authorized or in the par value per share of $0.0001. In addition, there was no change to the number of shares issued or outstanding for our Series A Preferred Stock. The conversion price for our Series A Preferred Stock was adjusted to $162.00 and the exercise price and number of warrant shares for each of our outstanding warrants were also proportionately adjusted. Accordingly, all historical per share data, number of shares outstanding and other common stock equivalents for the periods presented in the accompanying consolidated financial statements and notes thereto have been adjusted retroactively, where applicable, to reflect the reverse stock split. COVID-19 —In March 2020, the World Health Organization declared COVID-19 to be a global pandemic. The COVID-19 pandemic and governmental responses thereto have impacted and may further impact the broader economic environment, including creating or exacerbating supply chain disruptions and inflation and negatively impacting unemployment levels, economic growth, the proper functioning of financial and capital markets and interest rates. As a result of certain factors related to the COVID-19 global pandemic, we continue to file in multiple states to establish rates that more closely follow the evolving loss cost trends. As the COVID-19 pandemic continues, there is uncertainty around the severity and duration of the pandemic and the pandemic’s potential impact on our business and our financial performance. Accordingly, we cannot predict the impact that it may have on our future results of operations and financial condition. Legal Contingencies— From time to time, we are party to litigation and legal proceedings relating to our business operations. We consider legal actions relating to claims made in the ordinary course of seeking indemnification for a loss covered by the insurance policy in establishing loss and LAE reserves. In the ordinary course of business we also face certain lawsuits that seek damages beyond policy limits, or extra-contractual claims. We continually evaluate potential liabilities and reserves for litigation using the guidance issued in Financial Accounting Standards Board, or FASB, Accounting Standards Codification, or ASC, Topic 450, Contingencies . Under this guidance, we may only record reserves for a loss if as of the date the financial statements are issued or available to be issued, the likelihood of occurrence is deemed probable and we can reasonably estimate the amount of the loss. When disclosing litigation or claims where a material loss is judged to be reasonably possible, we will disclose an estimated range of loss or state that an estimate cannot be made. We consider each legal action using this guidance and record reserves for losses as warranted by establishing a reserve in loss and loss adjustment expense reserves for extra-contractual claims and other liabilities for class action and other non-claims related lawsuits in our consolidated balance sheets. Any non-reinsurance related recoveries are recognized as other assets in our consolidated balance sheets. We record amounts within loss and loss adjustment expenses for extra-contractual claims and general and administrative for class action and other non-claims related lawsuits in our consolidated statements of operations and comprehensive loss. Further details are discussed in Note 13, "Commitments and Contingencies." Debt and Equity Issuance Costs —Debt and equity issuance costs, which primarily consist of advisor, legal, accounting, and other third-party fees directly related to issuing debt and equity instruments, are capitalized as other assets in our consolidated balance sheets as incurred. We incurred such costs in connection with our investment agreement we entered into with Carvana Group, LLC, or Carvana, on August 21, 2021, or the Investment Agreement, and our $300.0 million five-year term loan maturing we entered on January 26, 2022, or the Term Loan. Upon close of the related transaction, these deferred issuance costs are generally offset against the related proceeds. Debt issuance costs are subsequently amortized over the term of the financing agreement as interest expense on the consolidated statements of operations and comprehensive loss. Indefinite-Lived Intangible Assets — In March 2022, we purchased the Root.com domain and recognized $1.3 million, including transaction costs, as of December 31, 2022 in other assets in our consolidated balance sheets. We also had insurance licenses of $8.9 million, including transaction costs, as of December 31, 2022 and 2021 in other assets in our consolidated balance sheets. We incur a minimal fee to renew each license. These intangible assets are not amortized, but instead are tested for impairment annually or when indicators of impairment exist. The impairment test for indefinite-lived intangibles involves first assessing qualitative factors to determine if it is more likely than not that the fair value of the indefinite-lived intangible asset is less than its carrying amount. If so, then a quantitative test is performed to compare the estimated fair value of the indefinite-lived intangible asset to the respective asset's carrying amount. The evaluation requires the use of estimates and significant judgments and considers the weight of evidence and significance of all identified events and circumstances and most relevant drivers of fair value, both positive and negative, in determining whether it is more likely than not that the fair value of the indefinite-lived intangible asset is less than its carrying amount. No impairment was recognized for 2022, 2021, or 2020 related to indefinite-lived intangible assets. Segment Information —Our chief operating decision maker is the Chief Executive Officer. The chief operating decision maker manages operations, allocates resources, and evaluates financial performance on a company-wide basis. We operate in one reporting segment providing direct-to-consumer insurance products to customers. Statement of Cash Flows —The supplemental disclosures for cash and non-cash flows for the years ended December 31, 2022, 2021 and 2020 are as follows: 2022 2021 2020 (in millions) Supplemental disclosures: Interest paid $ 24.5 $ 23.9 $ 4.5 Federal income taxes paid — — — Leasehold improvements - non-cash 0.9 1.5 — Conversion of preferred stock to common stock - non-cash — — 560.4 Conversion of warrants to common stock - non-cash — — 75.0 Lease liabilities arising from obtaining right-of-use asset — 9.9 — Investment Agreement issuance costs - non-cash — 9.1 — Purchases of treasury stock - non-cash — — 0.5 Cash, Cash Equivalents and Restricted Cash —Cash consists of cash on deposit. Cash equivalents are short-term, highly liquid investments that on average matures within three months from the date of origination and are principally stated at amortized cost, which approximates their fair value. Restricted cash consists of amounts held by a financial institution to satisfy letter of credit requirements for certain property leases. The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amount in the consolidated statements of cash flows: 2022 2021 (in millions) Cash and cash equivalents $ 762.1 $ 706.0 Restricted cash 1.0 1.0 Total cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows $ 763.1 $ 707.0 Book Overdraft —If checks are issued in excess of the amount of cash on hand, a book overdraft shall be reclassified to accounts payable on the consolidated balance sheets. When a check is issued whereby a disbursement account is used to write the check, but the account is not funded until the check is presented for payment this "negative cash" balance is included in cash and cash equivalents on the consolidated balance sheets, if the funding account has sufficient funds. Investments —Investments in debt securities are classified as short-term and available-for-sale securities and are carried at fair value with any unrealized gains and losses, net of taxes, recorded as a component of accumulated other comprehensive income. Management regularly reviews our securities for signs of impairment, an assessment requiring significant management judgment. Beginning with our adoption of FASB Accounting Standard Update No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments as of January 1, 2021, the criteria that management considers are the financial condition of the issuer, including receipt of scheduled principal and interest cash flows, fair value of a security that has fallen below the amortized value, maturity dates, current economic conditions and intent to sell, including if it is more likely than not that we will be required to sell the security before recovery. We then assess whether the decline in value is due to non-credit related or credit related factors. Non-credit related declines in market value are recorded as unrealized losses in accumulated other comprehensive income. If we determine that the decline is credit related, we establish an allowance for credit losses equal to the difference between the discounted cash flow model and the amortized value, which is recorded in net realized gains on investments in our consolidated statements of operations and comprehensive loss. This allowance may be subsequently adjusted for recoveries or further credit losses. Prior to January 1, 2021, we were under an incurred loss model whereby we reviewed our securities for signs of other than temporary impairment. The criteria were similar to those noted above, except we also considered the length of time a security was in an unrealized loss position. When a debt security was determined to have an other than temporary impairment, the impairment charge was separated into an amount representing the credit loss, which would be recognized in earnings as a realized loss and the amount related to non-credit factors, which would be recognized in other comprehensive income. Subsequent recoveries of other than temporary impairment were not recognized. No such credit losses were recognized in 2022 and 2021, nor were there other than temporary impairments recognized in 2020. Other investments primarily consist of private equity investments without a readily determinable fair value. We elected to account for these investments at cost minus any impairment, plus or minus changes resulting from observable price changes in orderly transactions for an identical or a similar investment of the same issuer. Such changes are accounted for within net investment income in our consolidated statements of operations and comprehensive loss. We also invest in Low Income Housing Tax Credits, or LIHTC, projects by way of investing in a limited liability entity to offset Georgia premium taxes. The purpose of these investments is to encourage private capital investments into regions within Georgia that are in need of economic development, while providing tax credits and operating loss tax benefits to investors. We account for this investment using the cost method because our interest in the limited liability entity is minor and we have virtually no influence over the entity’s operating and financial policies. When we utilize the tax credits, the associated investment becomes impaired. Impairment of the investment is recognized within net investment income in our consolidated statements of operations and comprehensive loss. Fair Value Measurements —Fair value is defined as the price that would be received upon selling an asset or the price paid to transfer a liability on the measurement date in the principal or most advantageous market for the asset or liability in an orderly transaction between willing market participants. A three-tier hierarchy is established as a basis for considering such assumptions and for inputs used in the valuation methodologies in measuring fair value. This hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair values are: Level 1 - Financial assets and liabilities for which inputs are observable and are obtained from reliable quoted prices in active markets for identical assets and liabilities. Level 2 - Financial assets and liabilities for which values are based on quoted prices in markets that are not active or for which values are based on similar assets and liabilities that are actively traded. This also includes pricing models for which the inputs are corroborated by market data. Level 3 - Financial assets and liabilities for which values are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. Leases —On January 1, 2021, we adopted ASU No. 2016-02, Leases (Topic 842) which requires the recognition of right-of-use lease assets and lease liabilities by lessees for those leases classified as operating leases under previous GAAP. We elected various practical expedients which include: not applying the amended lease accounting guidance to comparative periods; including the carry forward of our leases without reassessing whether any contracts are leases or contain leases, lease classification and initial direct costs; and excluding leases with a term of 12 months or less from lease liability and right-of-use asset recognition. We did not elect the hindsight practical expedient. Our lease agreements contain lease components and non-lease components, both of which we have elected to account for as a single lease component for our real estate asset class. Operating lease expense for operating lease right-of-use assets is recognized on a straight-line basis over the lease term, which may include options to extend or terminate the lease when it is reasonably certain to do so and there is a significant economic incentive to exercise that option. For additional information refer to Note 8, “Leases.” Premiums, Premiums Receivable and Premium Write-offs —Premiums written are deferred and earned pro rata over the policy period. Unearned premium is established to cover the unexpired portion of premiums written. A premium deficiency, as measured on a gross basis, is recorded when the sum of expected losses, LAE, unamortized acquisition costs and maintenance costs exceed the recorded unearned premium reserve and anticipated investment income. A premium deficiency reserve is recognized as a reduction of deferred acquisition costs and, if necessary, by accruing an additional liability for the deficiency, with a corresponding charge to operations. We did not record a premium deficiency reserve in 2022, 2021 or 2020. In August 2021, we commenced a fronting arrangement with an unaffiliated Texas county mutual insurance company, or the fronting carrier. We route all of our new auto policies, and, over time, expect to route certain renewal auto policies, in Texas through the fronting carrier whereby we assume 100% of the related premium and losses on those policies. The fronting arrangement allows us to have greater rating and underwriting flexibility. Premiums assumed are deferred and earned pro rata over the policy period. Unearned premium is established to cover the unexpired portion of premiums assumed. Premiums receivable represents premiums written but not yet collected. Generally, premiums are collected prior to providing risk coverage, minimizing our exposure to credit risk. Due to a variety of factors, certain premiums billed may not be collected, for which we establish an allowance for doubtful accounts based primarily on an analysis of historical collection experience, adjusted for current economic conditions. Allowance for credit losses was $2.8 million and $5.4 million as of December 31, 2022 and 2021, respectively, on the consolidated balance sheets. A policy is considered past due on the first day after its due date and policies greater than 90 days past due are written-off. We recognized bad debt expense of $17.4 million, $20.9 million and $23.6 million for the years ended December 31, 2022, 2021 and 2020, respectively. Fee Income —Fee income consists of the flat fee we charge to those policyholders who pay premiums on an installment basis. The fee relates to the additional administrative costs associated with processing more frequent billings. We recognize this fee income in the period in which we process each installment. Other Income —Other income primarily comprises revenue earned from distributing website and app policy inquiry leads in geographies where we do not have a presence, recognized when we generate the lead; commissions earned for homeowners policies placed with third-party insurance companies where we have no exposure to the insured risk, recognized on the effective date of the associated policy; and sale of enterprise technology products to provide telematics-based data collection and trip tracking, recognized ratably as the service is performed. Sales and Marketing —Sales and marketing expenses includes spend related to performance and embedded channels, channel media, advertising, branding, public relations, sponsorship, consumer insights and referral fees. These expenses also include related employee costs including salaries, health benefits, bonuses, employee retirement plan related expenses and employee share-based compensation expense, or Personnel Costs, and overhead allocated based on headcount, or Overhead. It also includes certain warrant compensation expense related to our embedded channel. We incur sales and marketing expenses for all product offerings. Sales and marketing costs are expensed as incurred. Certain warrant compensation expense is recognized on a pro-rata basis considering progress toward completing the integrated automobile insurance solution for Carvana’s online car buying platform, or Integrated Platform, under the Carvana commercial agreement Other Insurance (Benefit) Expense —Other insurance (benefit) expense includes underwriting expenses, credit card and policy processing expenses, premium write-offs, insurance license expenses, certain warrant compensation expense related to our embedded channel, and Personnel Costs and Overhead related to actuarial and certain data science activities. Other insurance (benefit) expense also includes amortization of deferred acquisition costs like certain commissions, premium taxes and report costs related to the successful acquisition of a policy. Other insurance (benefit) expense is expensed as incurred, except for costs related to deferred acquisition costs that are capitalized and subsequently amortized over the same period in which the related premiums are earned. Certain warrant compensation expense is recognized on a pro-rata basis for policies originated from the Integrated Platform towards milestones as defined under the Carvana commercial agreement. These expenses are also recognized net of ceding commissions earned from our quota share reinsurance agreements. The ceding commission provides for reimbursement of both direct and other periodic acquisition costs, including certain underwriting and marketing costs, and is presented as a reduction of other insurance (benefit) expense. Technology and development —Technology and development expense consists of software development costs related to our mobile app and homegrown information technology systems; third-party services related to infrastructure support; Personnel Costs and Overhead for engineering, product, technology, and certain data science activities; and amortization of internally developed software. Technology and development is expensed as incurred, except for development and testing costs related to internally developed software that are capitalized and subsequently amortized over the expected useful life. General and Administrative —General and administrative expenses primarily relate to external professional service expenses; Personnel Costs and Overhead for corporate functions; and depreciation expense for computers, furniture and other fixed assets; write-offs; and restructuring costs associated with the involuntary workforce reductions. Restructuring costs include severance, benefits, share-based compensation, employee compensation expense, dependent upon continuous employment for certain employees, and related employee costs, or Employee costs, real estate exit costs and software costs. General and administrative expenses are expensed as incurred. Policy Acquisition Costs —Acquisition costs consist primarily of premium taxes, certain marketing costs and underwriting expenses, and certain commissions, net of ceding commissions, related to the successful acquisition of new or renewal business. They are deferred and amortized over the same period in which the related premiums are earned. Ceding commissions relating to reinsurance agreements are recorded as a reimbursement for both deferrable and non-deferrable acquisition costs. The portion of the ceding commission that is equal to the pro rata share of acquisition costs based on quota share percentage is recorded as an offset to the gross deferred acquisition costs. Any portion of the ceding commission that exceeds the acquisition costs of the business ceded is recorded as excess ceding commission, a deferred liability, and amortized over the same period in which the related premiums are earned. Deferred acquisition costs, net of accumulated amortization, was $6.7 million and $2.8 million as of December 31, 2022 and 2021, respectively. We amortized deferred acquisition costs of $22.5 million, $26.4 million and $17.1 million for the years ended December 31, 2022, 2021 and 2020, respectively. Loss and Loss Adjustment Expense and Reserves —Loss and LAE reserves include an amount determined using adjuster determined case-base estimates for reported claims and actuarial determined unpaid claim estimates using past experience and historical emergence patterns for unreported losses and LAE. These reserves are a liability established to cover the estimated ultimate cost to settle insured losses. The estimation of the liability for loss and LAE reserves is complex and includes subjective considerations and management’s judgement. The actuarial methods to determine unpaid loss es timates consider loss trends, contract interpretation, mix of business, regulatory environment, economic conditions, inflation and other risk factors impacting claims settlement. The method used to estimate unpaid LAE liability is based on claims transaction data, including the relative cost of adjusting and settling a range of claim types from express material damage claims to more complex injury cases. There is considerable uncertainty associated with the actuarial estimates, and therefore no assurance can be made that the ultimate unpaid claim liability will not vary materially from such estimates. These loss estimates are continually reviewed by management and adjusted as necessary, with adjustments included in the period determined and recorded in loss and LAE in our consolidated statements of operations and comprehensive loss. As such, loss and LAE reserves represent management’s best estimate of the ultimate liability related to reported and unreported claims. Our loss and LAE reserves are recorded gross of reinsurance and net of amounts expected to be received from salvage (the amount recovered from a total loss claims expense) and subrogation (the right to recover payments from third parties). Loss and LAE is recorded net of amounts ceded to reinsurers. We enter into reinsurance contracts to limit our exposure to potential losses as well as to provide additional capacity for growth. These expenses are a function of the size and term of the insurance policies we write and the loss experience associated with the underlying risks. Loss and LAE may be paid out over a period of years. Various other expenses incurred during claims processing are allocated to LAE. These amounts include claims Personnel Costs, software expense, internally developed software amortization, and Overhead. Reinsurance —In the ordinary course of business, we cede and retrocede a portion of our business written and assumed, respectively, to reinsurers to limit the maximum net loss potential arising from large risks and catastrophes. These arrangements, known as treaties, provide for reinsurance coverage on quota-share and excess-of-loss basis. All reinsurance contracts provide for indemnification against loss or liability relating to insurance risk and have been accounted for as reinsurance. Although the ceding of reinsurance does not discharge us from our primary liability to the policyholder, the insurance company that assumes the coverage assumes the related liability. Amounts recoverable from and payable to reinsurers are estimated in a manner consistent with the claim liability associated with the reinsured business. Reinsurance premiums, commissions and expense reimbursements related to reinsured business are accounted for on a basis consistent with the basis used in accounting for the original policies issued and the terms of the reinsurance contracts. Premiums ceded to other companies have been reported as a reduction of premiums earned and are recognized over the remaining policy period based on the reinsurance protection provided. Amounts applicable to reinsurance ceded for unearned premium reserves are reported as a prepaid reinsurance premiums asset in the accompanying consolidated balance sheets and as reduction of unearned premiums in Note 6, “Reinsurance.” Ceding commissions received in connection with reinsurance ceded have been accounted for as a reduction of other insurance (benefit) expense in the consolidated statements of operations and comprehensive loss. Some of our reinsurance agreements provide for adjustment of commissions or amount of coverage based on loss experience. We recognize the asset or liability arising from these adjustable features in the period the adjustment occurs, which is calculated based on experience to date under the agreement. In the event that all or any of the reinsuring companies might be unable to meet their obligations under existing reinsurance agreements, we would be liable for such defaulted amounts. We evaluate and monitor the financial condition associated with our reinsurers in order to minimize our exposure to significant losses from reinsurer insolvencies. We obtain our reinsurance from a diverse group of reinsurers and monitor concentration as well as financial strength ratings of the reinsurers to minimize counterparty credit risk. To recognize this risk of credit loss, we have established an allowance for credit losses based on the probability of default and the expected loss given default as influenced by factors such as the reinsurer’s credit rating and average life of our reinsurance recoverables. Allowance for credit losses was $0.2 million as of December 31, 2022 and 2021, respectively. Income Taxes —For the 2022 tax year, Root, Inc. will file a consolidated federal income tax return with Caret Holdings, Inc., Root Insurance Company, Root Property & Casualty, Root Lone Star Insurance Agency, Inc, and Root Reinsurance Company, Ltd. The consolidated return also includes Root Insurance Agency, LLC, Root Enterprise, LLC and Root Scout, LLC, which are disregarded entities under Caret Holdings, Inc. for federal income tax purposes. Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Deferred tax assets are recognized as allowed under ASC 740, Income Taxes . We establish a valuation allowance when there is more likely than not insufficient evidence to support the recoverability of the deferred tax asset under ASC 740. In making such a determination, management considers all available positive and negative evidence, including future reversals of existing taxable temporary differences, projected future taxable income, tax planning strategies, and results of recent operations. If it is determined that the deferred tax assets would be realizable in the future in excess of their net recorded amount, an adjustment would be made to the deferred tax asset valuation allowance, which would reduce the provision for income taxes. A valuation allowance of $322.3 million and $255.0 million was established as of December 31, 2022 and 2021, respectively. Further details are discussed in Note 9, "Income Taxes." We recognize the tax benefits of uncertain tax positions only when the position is more likely than not to be sustained under examination by the appropriate taxing authority. Interest and penalties on our reserve for uncertain tax positions are recognized |