SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | 2. (a) The consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America ("US GAAP"). (b) Liquidity The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business. For the years ended December 31, 2020, 2019 and 2018, the Company incurred a loss from operations of $27,227, $57,407 and $79,327, and used cash of $11,724, $28,402 and $82,966 in operating activities, respectively. As of December 31, 2020, the Company had working capital of $7,844.In January 2021, the Company received a payment of approximately $68,000 from OPI, a related party of the Company, for the principal and interests of a promissory note issued on June 21, 2018. Including this payment, the Company has the ability to continue as a going concern for the next 12 months following the issuance date of these financial statements. (c) The consolidated financial statements of the Company include the financial statements of Renren Inc., its subsidiaries, its VIE and VIE’s subsidiaries. All inter-company transactions and balances are eliminated upon consolidation. (d) The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the reported amounts of revenues and expenses in the financial statements and accompanying notes. Significant accounting estimates reflected in the Company's consolidated financial statements include, but are not limited to, revenue recognition, allowance for doubtful accounts, write downs for excess and obsolete inventories, the discount rate used to determine the present value of the lease payments, the fair value of share-based compensation awards, the realization of deferred income tax assets, impairment of goodwill and indefinite-lived intangible assets, fair value of short-term and long-term investments, impairment of long-term investments, and the price purchase allocation and the fair value of contingent consideration for business acquisitions. (e) Cash and cash equivalents include cash on hand and all highly liquid investments purchased with original stated maturity of 90 days or less. (f) Restricted cash consists of cash deposits used to secure debt borrowings of the Company which is expected to be released in accordance with the debt agreement. The restriction will lapse when the related debt agreement is paid off. The current portion of restricted cash represents cash deposited into bank accounts which is expected to be released within the next twelve months. The non-current portion of restricted cash represents cash deposited into bank accounts which is not expected to be released within the next twelve months. As of December 31, 2019 2020 Cash and cash equivalents $ 1,283 $ 19,630 Restricted cash 13,091 14,457 Restricted cash – non-current 358 — Total cash, cash equivalents and restricted cash shown in the statements of cash flow $ 14,732 $ 34,087 (g) Fair value Fair value is the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required or permitted to be recorded at fair value, the Company considers the principal or most advantageous market in which it would transact and it considers assumptions that market participants would use when pricing the asset or liability. Authoritative literature provides a fair value hierarchy, which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The level in the hierarchy within which the fair value measurement in its entirety falls is based upon the lowest level of input that is significant to the fair value measurement as follows: · Level 1‑inputs are based upon unadjusted quoted prices for identical assets or liabilities traded in active markets. · Level 2‑inputs are based upon quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active and model-based valuation techniques for which all significant assumptions are observable in the market or can be corroborated by observable market data for substantially the full term of the assets or liabilities. · Level 3-inputs are generally unobservable and typically reflect management's estimates of assumptions that market participants would use in pricing the asset or liability. The fair values are therefore determined using model-based techniques that include option pricing models, discounted cash flow models, and similar techniques. (h) Investments Equity method investments Equity investment in common stock or in-substance common stock of an entity where the Company can exercise significant influence, but not control, is accounted for using the equity method. Significant influence is generally considered to exist when the Company has an ownership interest in the voting stock of the investee between 20% and 50%. Other factors, such as representation on the investee’s board of directors, voting rights and the impact of commercial arrangements are also considered in determining whether the equity method of accounting is appropriate. An investment in in-substance common stock is an investment in an entity that has risk and reward characteristics that are substantially similar to that entity’s common stock. The Company considers subordination, risks and rewards of ownership and obligation to transfer value when determining whether an investment in an entity is substantially similar to an investment in that entity’s common stock. Under the equity method, the investment is initially recorded at cost and adjusted for the Company's share of undistributed earnings or losses of the investee. Investment losses are recognized until the investment is fully written down as the Company does not guarantee the investee's obligations nor it is committed to provide additional funding. When the Company's carrying value in an equity method affiliated company is reduced to zero, no further losses are recorded in the Company's consolidated financial statements unless the Company guaranteed obligations of the affiliated company or has committed additional funding. When the affiliated company subsequently reports income, the Company will not record its share of such income until it exceeds the amount of its share of losses not previously recognized. The Company’s management regularly evaluates the impairment of the equity investment based on performance and the financial position of the investee as well as other evidence of market value. Such evaluation includes, but is not limited to, reviewing the investee's cash position, recent financings, projected and historical financial performance, cash flow forecasts and financing needs. An impairment charge is recorded when the carrying amount of the investment exceeds its fair value and this condition is determined to be other-than-temporary ("OTTI"). The Company recorded impairment losses on equity method investments of $nil, $6,155 and $nil in the earnings (loss) in equity method investments, net of tax in the consolidated statements of operations for the years ended December 31, 2018, 2019 and 2020, respectively. Equity Investments without Readily Determinable Fair Values In January 2018, the Company adopted Accounting Standards Update (‘‘ASU’’) 2016‑01, Financial Instruments—Recognition and Measurement of Financial Assets and Financial Liabilities, and accounts for equity investments that do not have a readily determinable fair value using the measurement alternative prescribed within ASU 2016‑01, to the extent such investments are not subject to consolidation or the equity method. Under the measurement alternative, these financial instruments are carried at cost, less any impairment (assessed quarterly), plus or minus changes resulting from observable price changes in orderly transactions for an identical or similar investment of the same issuer. In addition, income is recognized when dividends are received only to the extent they are distributed from net accumulated earnings of the investee. Otherwise, such distributions are considered returns of investment and are recorded as a reduction of the cost of the investment. The Company did not record impairment losses on equity securities without readily determinable fair values during the years ended December 31, 2018, 2019 and 2020. Equity Investments with Readily Determinable Fair Values All equity investments with readily determinable fair values (other than those accounted for using the equity method of accounting) are measured at fair value with changes in fair value recorded in the consolidated statements of operations. Available-for-sale investment For investments which are determined to be debt securities, the Company accounts for them as available-for-sale investments when they are not classified as either trading or held-to-maturity investments. Available-for-sale investment is carried at its fair value and the unrealized gains or losses from the changes in fair values are included in accumulated other comprehensive (loss) income. The Company reviews its available-for-sale investments for other than temporary impairment based on the specific identification method. The Company considers available quantitative and qualitative evidence in evaluating potential impairment of its investments. If the cost of an investment exceeds the investment’s fair value, the Company considers, among other factors, general market conditions, government economic plans, the duration and the extent to which the fair value of the investment is less than the cost, the Company’s intent and ability to hold the investment, and the financial condition and near term prospects of the investees. If there is OTTI on debt securities, the Company separates the amount of the OTTI into the amount that is credit related (credit loss component) and the amount due to all other factors. The credit loss component is recognized in earnings, which represents the difference between a security’s amortized cost basis and the discounted present value of expected future cash flows. The amount due to other factors is recognized in other comprehensive (loss) income if the entity neither intends to sell and will not more likely than not be required to sell the security before recovery before December 15, 2019. The difference between the amortized cost basis and the cash flows expected to be collected is accreted as interest income. After December 15, 2019, unrealized gains and losses (OTTI) are reported, net of the related tax effect, in other comprehensive income (OCI). Upon sale, realized gains and losses are reported in net income. The Company monitors the investments for other-than-temporary impairment by considering factors including, but not limited to, current economic and market conditions, the operating performance of the companies including current earnings trends and other company-specific information. The Company recorded impairment losses on its available-for-sale investment of $nil, $2,000 and $nil for the years ended December 31, 2018, 2019 and 2020, respectively. (i) Accounts receivable represents those receivables derived in the ordinary course of business. An allowance for doubtful accounts is provided based on aging analyses of accounts receivable balances, historical bad debt rates, repayment patterns and customer credit worthiness. (j) Inventory primarily consists of the purchased electronic logging device for use of SaaS related business, which are stated at the lower of cost and net realizable value as of December 31, 2019 and 2020. For electronic logging device, a valuation allowance is recorded to write down the cost of inventories to the estimated net realizable value, if lower, due to slow-moving or damaged products, which is dependent upon factors such as historical and forecasted consumer demand, and promotional environment. Net realizable value is determined by the estimated selling prices offset by estimated additional cost of sale, selling expenses and business taxes. There was no valuation allowance provided for the inventory of continued operation as of December 31, 2020 and 2019. Prior to the disposal of the Ji’nan Dealership in 2018, the Company had used car inventory. In August 2018, Shandong Jieying Huaqi Auto Service Co. ("Ji’nan Dealership", a subsidiary of the Company's VIE's) received a notice from the local police regarding an investigation of the dealership's premises. Certain assets of Ji’nan Dealership were not accessible pursuant to the investigation. In connection with these events, the Company determined that it is probable that it cannot enforce the realization of the inventory value at the Ji’nan Dealership. As a result, the Company wrote off all inventory which totaled US$5.7 million and recorded it in cost of revenues during the year ended December 31, 2018. In 2019, due to disagreements with certain non-controlling shareholders of Kaixin on operational matters, some non-controlling shareholders detained Kaixin’s inventories in the dealerships and significant uncertainty arises on the realizability and collectability of the prepayments to purchase used cars for these dealerships and amounts due from these non-controlling shareholders. Kaixin is in the process of negotiating with these non-controlling shareholders and initiated legal proceedings where necessary. Considering the above facts and circumstances, Kaixin reassessed the realizability of all its inventory and assets related to its dealerships and wrote down US$17,826 inventory, which was recoded in cost of revenues in the discontinued operations, and write-offs of US$22,282 prepayments, which was recorded in general and administrative expenses in discontinued operations. (k) Property and equipment, net is carried at cost less accumulated depreciation. Depreciation is calculated on a straight-line basis over the following estimated useful lives: Server & Network Equipment 3 years Computer equipment and application software 2‑3 years Furniture and vehicles 3-5 years Leasehold improvements Over the lesser of the lease term or useful life of the assets (l) The Company leases premises for offices under non-cancellable operating leases. Prior to January 1, 2019, operating leases were not recognized on the balance sheet of the Company, but payments made under operating lease were charged to the consolidated statements of operations on a straight-line basis over the term of underlying lease. Leases with escalated rent provisions were recognized on a straight-line basis commencing with the beginning of the lease term. There is no capital improvement funding, lease concessions or contingent rent in the lease agreements. The Company has no legal or contractual asset retirement obligations at the end of the lease term. The Company adopted Accounting Standards Codification Topic 842, Leases ("ASC 842") as of January 1, 2019, using a modified retrospective method for leases that exist at, or are entered into after, January 1, 2019, and has not recast the comparative periods presented in the consolidated financial statements. The adoption of ASC 842 requires the recognition of right-of-use assets and lease liabilities on the balance sheet for both operating and finance leases. The Company elected the package of practical expedients that not to reassess: (1) whether any expired or existing contracts are or contain leases, (2) lease classification for any expired or existing leases, and (3) initial direct costs for any expired or existing leases. The Company also elected the hindsight practical expedient to determine the reasonably certain lease term for existing leases. Upon the adoption of ASC 842, the Company recognized the right-of-use assets and lease liabilities of approximately US$3,441 and US$2,429, respectively, as of January 1, 2019. The Company used its estimated incremental borrowing rates based on information available at the date of adoption in calculating the present value of its existing lease payments. The following table summarizes the effect on the consolidated balance sheet as a result of adopting ASC 842. As of December As of 31, Effect of January 2018 Adoption 1, 2019 Right-of-use assets $ — $ 3,441 $ 3,441 Operating lease liabilities - current — (1,529) (1,529) Operating lease liabilities - non-current — (899) (899) Prepaid expenses and other current assets 10,801 (1,013) 9,788 Accrued expenses and other current liabilities (22,411) — (22,411) Upon adoption of ASC 842, the lease liabilities are recognized upon lease commencement for operating leases based on the present value of lease payments over the lease term. The right-of-use assets are initially measured at cost, which comprises the initial amount of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred less any lease incentives received. As the rates implicit in the lease cannot be readily determined, the incremental borrowing rates at the lease commencement date are used in determining the imputed interest and present value of lease payments. The incremental borrowing rates were determined using a portfolio approach based on the rates of interest that the Company would have to borrow an amount equal to the lease payments on a collateralized basis over a similar term. The Company recognizes the single lease cost on a straight-line basis over the remaining lease term for operating leases . The Company has elected not to recognize right-of-use assets or lease liabilities for leases with an initial term of 12 months or less; expenses for these leases are recognized on a straight-line basis over the lease term. (m) Long-lived assets, such as property and equipment and definite-lived intangible assets are stated at cost less accumulated depreciation or amortization. Depreciation and amortization is computed using the straight-line method. The Company evaluates the recoverability of long-lived assets, including identifiable intangible assets, with determinable useful lives whenever events or changes in circumstances indicate that an intangible asset’s carrying amount may not be recoverable. The Company measures the carrying amount of long-lived asset against the estimated undiscounted future cash flows associated with it. Impairment exists when the sum of the expected undiscounted future net cash flows is less than the carrying value of the asset being evaluated. Impairment loss is calculated as the amount by which the carrying value of the asset exceeds its fair value. Fair value is estimated based on various valuation techniques, including the discounted value of estimated future cash flows. The evaluation of asset impairment requires the Company to make assumptions about future cash flows over the life of the asset being evaluated. These assumptions require significant judgment and actual results may differ from assumed and estimated amounts. For the years ended December 31, 2018, 2019 and 2020, the Company recorded impairment losses of $675, $nil and $nil for definite-lived intangible assets, respectively. (n) Goodwill represents the excess of the purchase price over the fair value of identifiable net assets acquired in business combinations. Goodwill is not amortized, but tested for impairment annually, or more frequently if event and circumstances indicate that they might be impaired. The Company has an option to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. In the qualitative assessment, the Company considers primary factors such as industry and market considerations, overall financial performance of the reporting unit, and other specific information related to the operations. Based on the qualitative assessment, if it is more likely than not that the fair value of each reporting unit is less than the carrying amount, the quantitative impairment test is performed. The Company has adopted Accounting Standards Update ("ASU") 2017-04, Simplifying the Test for Goodwill Impairment, for annual goodwill impairment tests from January 1, 2019. This guidance removes Step 2 of the goodwill impairment test, which required the estimation of an implied fair value of goodwill in the same manner as the calculation of goodwill upon a business combination. Under the new amendments, the Company’s goodwill impairment review involves the following steps: 1) qualitative assessment – evaluate qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill. The factors the Company considers include, but are not limited to, macroeconomic conditions, industry and market considerations, cost factors, financial performance or events-specific to that reporting unit. If or when the Company determines it is more likely than not that the fair value of a reporting unit is less than the carrying amount, including goodwill, the Company would move to the quantitative method; 2) quantitative method –the Company performs the quantitative fair value test by comparing the fair value of a reporting unit with its carrying amount and an impairment charge is measured as the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Application of the goodwill impairment test requires judgment, including the identification of reporting units, assignment of assets and liabilities to reporting units, assignment of goodwill to reporting units, and determination of the fair value of each reporting unit. The fair value of each reporting unit is estimated using the income approach. This analysis requires significant judgments, including estimation of future cash flows, which is dependent on internal forecasts, and assumptions that are consistent with the plans and estimates being used to manage the Company's business, estimation of the long-term rate of growth for the Company's business, estimation of the useful life over which cash flows will occur, and determination of the Company's weighted average cost of capital. The estimates used to calculate the fair value of a reporting unit change from year to year based on operating results and market conditions. Changes in these estimates and assumptions could materially affect the determination of fair value and goodwill impairment for the reporting unit. The Company recorded goodwill impairment from continued operations of $29,055, $9,288 and $nil, and $nil, $74,091 and $nil from discontinued operations for the years ended December 31, 2018, 2019 and 2020, respectively. (o) The Company recognizes revenue when control of the good or service has been transferred to the customer, generally upon delivery to a customer. The contracts have a fixed contract price and revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring goods or providing services. The Company collect value added tax and other taxes from customers on behalf of governmental authorities at the time of sale. These taxes are accounted for on a net basis and are not included in revenues and cost of revenues. The Company generally expenses sales commissions when incurred because the amortization period is less than one year. These costs are recorded within selling expenses. The Company does not have any significant financing payment terms as payment is received at or shortly after the point of sale. The Company adopted the Accounting Standards Codification (“ASC”) 606, Revenue from Contracts with Customers (“ASC 606”) on January 1, 2018 using the modified retrospective method. ASC 606 prescribes a five-step model that includes: (1) identify the contract; (2) identify the performance obligations; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations; and (5) recognize revenue when (or as) performance obligations are satisfied. Based on the manner in which the Company historically recognized revenue, the adoption of ASC 606 did not have a material impact on the amount or timing of its revenue recognition and the Company recorded no cumulative effect adjustment upon adoption. Additionally, the Company concluded that revenue generated from internet finance services is excluded from the scope of the new revenue standard as it represents revenue within the scope of ASC 310, Receivables, which is explicitly excluded from the scope of ASC 606. The Company's revenues include revenue from its automobile sales, SaaS business as well as revenue from other services. Automobile sales The Company purchases automobiles from unrelated individuals, third party dealerships or manufacturers and suppliers and sells them directly to its customers through the Ji’nan Dealership. The prices of used vehicles are set forth in the customer contracts which are agreed prior to delivery. The Company satisfies its performance obligation for used vehicle sales upon delivery whereby customers pick up the vehicles from the dealership. The Company recognizes revenue at the agreed upon purchase price stated in the contract. The Company ceased selling vehicles in 2018. SaaS revenue The SaaS revenue mainly include the revenue generated from the subscription services and advertising services provided by 1) the all-in-one real estate solution provider, Chime and 2) a transportation network company specializing in online and mobile services for the trucking industry, Trucker Path. The Company recognizes revenue for subscription services over the subscription periods. For Chime’s advertising service, the Company acts as an agent to place advertisement on the third-party website or platforms. For Trucker Path’s advertising service, the Company acts as principal to place advertisement on Trucker Path’s APP. The Company recognizes revenue for advertising services over the advertising periods. Other services Other services mainly include IVAS revenues and other revenues. The Company’s IVAS revenues mainly include live streaming revenue. The Company designs, creates and offers various virtual items for sales to users with pre-determined stand-alone selling price. Revenue related to each of consumable virtual items as a single performance obligation provided on a consumption basis, is recognized at the point in time when the virtual item is transferred directly to the users and consumed by them. The Company ceased the live streaming business since June 2019. Contract balances Timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable represents amounts invoiced and revenue recognized prior to invoicing when the Company has satisfied the Company’s performance obligation and has the unconditional right to payment. The balance of accounts receivable, net of allowance for doubtful accounts were $430 and $474 as of December 31, 2019 and 2020, respectively. There were no contract assets recorded as of December 31, 2019 and 2020. Deferred revenue mainly consists of payments received from customers related to unsatisfied performance obligations for SaaS and IVAS business. The Company’s total deferred revenue was $740 and $602 as of December 31, 2019 and 2020, which is expected to be recognized as revenue within one year. The Company applied a practical expedient to expense costs as incurred for costs to obtain a contract with a customer when the amortization period would have been one year or less. These costs include certain commissions paid to intermediaries of automobile sales. The Company has no material incremental costs of obtaining contracts with customers that the Company expects the benefit of those costs to be longer than one year which need to be recognized as assets. (p) Cost of revenues consists of costs directly related to SaaS business, IVAS business and others service. (q) Value-added taxes ("VAT") is also reported as a deduction to revenue when incurred and amounted to $4,949, $1,034 and $599 for the years ended December 31, 2018, 2019 and 2020, respectively. Entities that are VAT general taxpayers are allowed to offset qualified input VAT paid to suppliers against their output VAT liabilities. Net VAT balance between input VAT and output VAT is recorded in accrued expense and other current liabilities on the consolidated balance sheet. (r) Current income taxes are provided for in accordance with the laws of the relevant tax authorities. Deferred income taxes are recognized when temporary differences exist between the tax basis of assets and liabilities and their reported amounts in the financial statements and are recorded as non-current in the consolidated balance sheet. Net operating loss carry forwards and credits are applied using enacted statutory tax rates applicable to future years. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more-likely-than-not that a portion of or all of the deferred tax assets will not be realized. The impact of an uncertain income tax position on the income tax return is recognized at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant tax authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained. Interest and penalties on income taxes will be classified as a component of the provisions for income taxes. The Company did not recognize any income tax due to uncertain tax position or incur any interest and penalties related to potential underpaid income tax expenses for the years ended December 31, 2018, 2019 and 2020, respectively. (s) Financial instruments include cash and cash equivalents, restricted cash, accounts receivable, short-term investments, long-term investments, amounts due from/to related parties, accounts payable, short-term debt, payable to investors and long-term debt. (t) Research and development expenses are primarily incurred for development of new services, features and products for the Company's SaaS business, as well as to further improve the Company's technology infrastructure to support these businesses. The Company has expensed all research and development costs when incurred. (u) The functional and reporting currency of the Company is the United States dollar ("US dollar"). The financial records of the Company's subsidiaries and VIEs located in the PRC, Hong Kong and Philippines are maintained in their local currencies, Renminbi ("RMB"), Hong Kong Dollar ("HKD") and Philippines Peso (“PHP”), respectively, which are also the functional currencies of these entities. Monetary assets and liabilities denominated in currencies other than the functional currency are translated into the functional currency at the rates of exchange ruling at the balance sheet date. Transactions in currencies other than the functional currency during the year are converted into functional currency at the applicable rates of exchange prevailing when the transactions occurred. Transaction gains and losses are recognized in the statements of operations. The Company's entities with functional currency of RMB, HKD and PHP, translate their operating results and financial positions into US dollar, the Company's reporting currency. Assets and liabilities are translated using the exchange rates in effect on the balance sheet date. Equity amounts are translated at historical exchange rates. Revenues, expenses, gains and losses are translated using the average rates for the year. Translation adjustments are reported as cumulative translation adjustments and are shown as accumulated other comprehensive income (loss). (v) Comprehensive (loss) income includes net (loss) income, foreign currency translation adjustments and fair value changes of available-for-sale investments of the Company. Additionally, the Company's consolidated statement of comprehensive (loss) income also includes the cumulative effect adjustment for the net unrealized loss of equity securities with determinable fair value from accumulated other comprehensive income to the opening balance of accumulated deficit related to the adoption of ASU 201 |