Summary of Significant Accounting Policies | 2. Summary of significant accounting policies: Basis of presentation: The accompanying unaudited financial statements have been prepared in accordance with accounting principles generally accepted in the United States (‘‘GAAP’’) for interim financial information and with the instructions to Form 10-Q as mandated by the Securities and Exchange Commission. The unaudited interim financial statements reflect all adjustments which are, in the opinion of the Managing Member, necessary for a fair statement of financial position and results of operations for the interim periods presented. All such adjustments are of a normal recurring nature. Operating results for the three and nine months ended September 30, 2021 are not necessarily indicative of the results to be expected for the full year. Footnote and tabular amounts are presented in thousands except as to Units and per Unit data. In preparing the accompanying financial statements, the Company has reviewed, as determined necessary by the Managing Member, events that have occurred after September 30, 2021, up until the issuance of the financial statements. No events were noted which would require disclosure in the footnotes to the financial statements. Cash and cash equivalents: Cash and cash equivalents include cash in banks and cash equivalent investments such as U.S. Treasury instruments with original and/or purchased maturities of ninety days or less. Use of estimates: The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Such estimates primarily relate to the determination of residual values at the end of the lease term and expected future cash flows used for impairment analysis purposes and determination of the allowances for doubtful accounts. Accounts receivable: Accounts receivable represent the amounts billed under operating lease contracts which are due to the Company. Allowances for credit losses are typically established based on historical charge off and collection experience and the collectability of specifically identified lessees and borrowers, and invoiced amounts. Accounts receivable deemed uncollectible are charged off to the allowance on a specific identification basis. Amounts recovered that were previously written-off are recorded as other income in the period received. Credit risk: Financial instruments that potentially subject the Company to concentrations of credit risk include cash and cash equivalents and accounts receivable. The Company places the majority of its cash deposits in noninterest-bearing accounts with financial institutions that have no less than $10 billion in assets. Such deposits are insured up to $250 thousand. The remainder of the Company’s cash is temporarily invested in U.S. Treasury denominated instruments. The concentration of such deposits and temporary cash investments is not deemed to create a significant risk to the Company. Accounts receivable represent amounts due from lessees or borrowers in various industries, related to equipment on operating leases. Equipment on operating leases and related revenue recognition: Equipment subject to operating leases is stated at cost. Depreciation is being recognized on a straight-line method over the terms of the related leases to the equipment’s estimated residual values. Off-lease equipment is generally not subject to depreciation. The Company depreciates all lease assets, in accordance with guidelines consistent with Accounting Standards Codification (“ASC”) 360-20-35-3, over the periods of the lease terms contained in each asset’s respective lease contract to the estimated residual value at the end of the lease contract. All lease assets are purchased only concurrent with the execution of a lease commitment by the lessee. Thus, the original depreciation period corresponds with the term of the original lease. Once the term of an original lease contract is completed, the subject property is typically sold to the existing user, re-leased to the existing user, or, when off-lease, is held for sale. Assets which are re-leased continue to be depreciated using the terms of the new lease agreements and the estimated residual values at the end of the new lease terms, adjusted downward as necessary. Assets classified as held-for-sale are carried at the lower of carrying amount, or the fair value less cost to sell (ASC 360-10-35-43). The Company does not use the equipment held in its portfolio, but holds it solely for lease and ultimate sale. In the course of marketing equipment that has come off-lease, management may determine at some point that re-leasing the assets may provide a superior return for investors and would then execute another lease. Upon entering into a new lease contract, management will estimate the residual value once again and resume depreciation. If, and when, the Company, at any time, determines that depreciation in value may have occurred with respect to an asset held-for-sale, the Company would review the value to determine whether a material reduction in value had occurred and recognize any appropriate impairment. All lease assets, including off-lease assets, are subject to the Company’s quarterly impairment analysis, as described below. Maintenance costs associated with the Fund’s portfolio of leased assets are expensed as incurred. Major additions and betterments are capitalized. Operating lease revenue is recognized on a straight-line basis over the term of the underlying leases. The initial lease terms will vary as to the type of equipment subject to the leases, the needs of the lessees and the terms to be negotiated, but initial leases are generally on terms from 36 to 120 months. The difference between rent received and rental revenue recognized is recorded as unearned operating lease income on the balance sheet. Operating leases are generally placed in a non-accrual status (i.e., no revenue is recognized) when payments are more than 90 days past due. Additionally, management considers the equipment underlying the lease contracts for impairment and periodically reviews the credit worthiness of all operating lessees with payments outstanding less than 90 days. Based upon management’s judgment, the related operating leases may be placed on non-accrual status. Leases placed on non-accrual status are only returned to an accrual status when the account has been brought current and management believes recovery of the remaining unpaid lease payments is probable. Until such time, revenues are recognized on a cash basis. Initial direct costs: Incremental costs of a lease that would not have been incurred if the lease had not been obtained are capitalized and amortized over the lease term. All other costs associated with the execution of the Company’s leases are expensed as incurred. Asset valuation: Recorded values of the Company’s leased asset portfolio are reviewed each quarter to confirm the reasonableness of established residual values and to determine whether there is indication that an asset impairment might have taken place. The Company uses a variety of sources and considers many factors in evaluating whether the respective book values of its assets are appropriate. In addition, the company may direct a residual value review at any time if it becomes aware of issues regarding the ability of a lessee to continue to make payments on its lease contract. An impairment loss is measured and recognized only if the estimated undiscounted future cash flows of the asset are less than their net book value. The estimated undiscounted future cash flows are the sum of the residual value of the asset at the end of the asset’s lease contract and undiscounted future rents from the existing lease contract. The residual value assumes, among other things, that the asset is utilized normally in an open, unrestricted and stable market. Short-term fluctuations in the marketplace are disregarded and it is assumed that there is no necessity either to dispose of a significant number of the assets, if held in quantity, simultaneously or to dispose of the asset quickly. Impairment is measured as the difference between the fair value (as determined by a valuation method using discounted estimated future cash flows, third party appraisals or comparable sales of similar assets as applicable based on asset type) of the asset and its carrying value on the measurement date. Upward adjustments for impairments recognized in prior periods are not made in any circumstances. Segment reporting: The Company is not organized by multiple operating segments for the purpose of making operating decisions or assessing performance. Accordingly, the Company operates in one reportable operating segment in the North America. The Company’s principal decision makers are the Managing Member’s Chief Executive Officer and its Chief Financial Officer and Chief Operating Officer. The Company believes that its equipment leasing business operates as one reportable segment because: a) the Company measures profit and loss at the equipment portfolio level as a whole; b) the principal decision makers do not review information based on any operating segment other than the equipment leasing transaction portfolio; c) the Company does not maintain discrete financial information on any specific segment other than its equipment financing operations; d) the Company has not chosen to organize its business around different products and services other than equipment lease financing; and e) the Company has not chosen to organize its business around geographic areas. The primary geographic region in which the Company sought leasing opportunities was North America. The table below summarizes geographic information relating to the sources, by nation, of the Company’s total revenues for the three and nine months ended September 30, 2021 and 2020, and long-lived tangible assets as of September 30, 2021 and December 31, 2020 (dollars in thousands): Three Months Ended September 30, 2021 % of Total 2020 % of Total Revenue United States $ 337 96 % $ 242 93 % Canada 14 4 % 18 7 % Total $ 351 100 % $ 260 100 % Nine Months Ended September 30, 2021 % of Total 2020 % of Total Revenue United States $ 1,037 97 % $ 784 94 % Canada 38 3 % 52 6 % Total $ 1,075 100 % $ 836 100 % As of September 30, As of December 31, 2021 % of Total 2020 % of Total Long-lived assets United States $ 2,155 97 % $ 3,163 98 % Canada 68 3 % 59 2 % Total $ 2,223 100 % $ 3,222 100 % Investment in securities: From time to time, the Company may purchase securities of its borrowers or receive warrants to purchase securities in connection with its lending arrangements. Purchased securities The Company’s purchased securities registered for public sale with readily determinable fair values are measured at fair value with any changes in fair value recognized in the Company’s results of operations. The Company’s purchased securities that do not have readily determinable fair values are measured at cost minus impairment and adjusted for changes in observable prices. Factors considered by the Managing Member in determining fair value include, but are not limited to, available financial information, the issuer’s ability to meet its current obligations and indications of the issuer’s subsequent ability to raise capital. As of September 30, 2021 and December 31, 2020, investment in equity securities totaled $336 thousand and $200 thousand, respectively. The entire amount at September 30, 2021 reflected the value of securities with readily determinable fair values. By contrast, the entire value of investment securities at December 31, 2020 related to securities that do not have readily determinable fair values. During the three months ended September 30, 2021, the Company recorded $262 thousand of unrealized losses on investment securities with readily determinable fair values. Unrealized gains of $247 thousand were recorded during the nine months ended September 30, 2021. These changes in unrealized gains and losses reflect the fair market value of a privately held security which converted to a publicly traded security upon completion of the borrower’s initial public offering in February 2021. Prior to December 31, 2020, the Company only held securities that do not have readily determinable fair values. The Company did not hold any private equities at September 30, 2021. Cumulative adjustments totaling $98 thousand have been recorded to reduce the value of investment securities that do not have readily determinable fair values held as of September 30, 2021 based on changes in observable prices. During the three and nine months ended September 30, 2021, the company sold investment securities with a value of approximately $111 thousand and realized a loss of $4 thousand on the sale. There were no such sales for the same respective periods in 2020. In addition, there were no impairment losses on investment securities during the three- and nine-month periods ended at September 30, 2021 and 2020. Per Unit data: Net (loss) income and distributions per Unit are based upon the weighted average number of Other Members’ Units outstanding during the period. Fair value: Fair value measurements and disclosures are based on a fair value hierarchy as determined by significant inputs used to measure fair value. The three levels of inputs within the fair value hierarchy are defined as follows: Level 1 – Quoted prices in active markets for identical assets or liabilities. An active market for the asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis, generally on a national exchange. Level 2 – Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuations in which all significant inputs are observable in the market. Level 3 – Valuation is modeled using significant inputs that are unobservable in the market. These unobservable inputs reflect the Company’s own estimates of assumptions that market participants would use in pricing the asset or liability. The Company’s valuation policy is determined by members of the Asset Management, Credit and Accounting departments. Whenever possible, the policy is to obtain quoted market prices in active markets to estimate fair values for recognition and disclosure purposes. Where quoted market prices in active markets are not available, fair values are estimated using discounted cash flow analyses, broker quotes, and information from third party remarketing agents, third party appraisals of collateral and/or other valuation techniques. These techniques are significantly affected by certain of the Company’s assumptions, including discount rates and estimates of future cash flows. Potential taxes and other transaction costs are not considered in estimating fair values. As the Company is responsible for determining fair value, an analysis is performed on prices obtained from third parties. Such analysis is performed by asset management and credit department personnel who are familiar with the Company’s investments in equipment, notes receivable and equity securities of venture companies. The analysis may include a periodic review of price fluctuations and validation of numbers obtained from a specific third party by reference to multiple representative sources. Recent accounting pronouncements: In March 2020, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2020-03, Codification Improvements to Financial Instruments (“ASU 2020-03”). ASU 2020-03 improves and clarifies various financial instruments topics, including the current expected credit losses (CECL) standard issued in 2016. ASU 2020-03 includes seven different issues that describe the areas of improvement and the related amendments to GAAP that are intended to make the standards easier to understand and apply by eliminating inconsistencies and providing clarifications. The amendments have different effective dates. Management is currently evaluating the effect of adopting this new accounting guidance but does not expect adoption will have a material impact on the Fund’s financial statements and disclosures. In June 2016, the FASB issued Accounting Standards Update 2016-13, Financial Instruments — Credit Losses (Topic 326) (“ASU 2016-13”). The main objective of this Update is to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments and other commitments to extend credit held by a reporting entity at each reporting date. To achieve this objective, the amendments in this Update replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The amendments affect entities holding financial assets and equipment under operating leases that are not accounted for at fair value through net income. The amendments affect loans, debt securities, trade receivables, equipment under operating lease, off-balance-sheet credit exposures, reinsurance receivables, and any other financial assets not excluded from the scope that have the contractual right to receive cash. Management is currently evaluating the standard and expects the update may potentially result in the increase in the allowance for credit losses given the change to estimated losses over the contractual life adjusted for expected prepayments. In November 2018, the FASB issued Accounting Standards Update 2018-19, Codification Improvements to Topic 326, Financial Instruments — Credit Losses (“ASU 2018-19”). The new standard clarifies certain aspects of the new CECL impairment model in ASU 2016-13. The amendment clarifies that receivables arising from operating leases are within the scope of ASC 842, rather than ASC 326. Management is currently evaluating the impact of the standard on the financial statements and related disclosure requirements. On August 15, 2019, the FASB issued a proposed ASU that would grant certain companies additional time to implement FASB standards on CECL, and hedging. The proposed ASU defers the effective date for CECL to fiscal periods beginning after December 15, 2022, including interim periods within those fiscal years; and defers the effective dates for hedging to fiscal periods beginning after December 15, 2020, and interim periods within fiscal years beginning after December 15, 2021. The ASU was approved on October 16, 2019. In February 2020, the FASB issued ASU 2020-02 and delayed the effective date of Topic 326 until fiscal year beginning after December 15, 2022. |