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 months ended March 31, 2017 are not necessarily indicative of the results to be expected for the full year. Certain months prior period amounts may have been reclassified to conform to the current period presentation. These reclassifications had no significant effect on the reported financial position or results of operations. 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 March 31, 2017 up until the issuance of the financial statements. No events were noted which would require additional disclosure in the footnotes to the financial statements. Use of Estimates: The preparation of the 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 the 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 allowance for doubtful accounts and reserve for credit losses on notes receivable. Segment reporting: The Company is organized into one operating segment for the purpose of making operating decisions or assessing performance. Accordingly, the Company operates in one reportable operating segment in the United States. The primary geographic region in which the Company seeks leasing and financing opportunities is North America. All of the Company’s current operating revenues and long-lived assets relate to cust omers domiciled in the United States . Accounts receivable Accounts receivable represent the amounts billed under operating and direct financing lease contracts, and notes receivable which are currently due to the Company. Allowances for doubtful accounts are typically established based upon their aging and historical charge off and collection experience and the creditworthiness of specifically identified lessees and borrowers, and invoiced amounts. Accounts receivable deemed uncollectible are generally charged off against the allowance on a specific identification basis. Recoveries of amounts that were previously written-off are recorded as other income in the period received. Accounts receivable 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 periodically reviews the creditworthiness of companies with lease or note payments outstanding less than 90 days. Based upon management’s judgment, such leases or notes may be placed in non-accrual status. Leases or notes 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 receivable is probable. Until such time, revenues on operating leases are recognized on a cash basis. All payments received on amounts billed under direct financing leases and notes receivable are applied only against outstanding principal balances. Financing receivables In addition to the allowance established for delinquent accounts receivable, the total allowance related solely to financing receivables also includes anticipated impairment charges on notes receivable and direct financing leases. Notes are considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal and/or interest when due according to the contractual terms of the note agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest when due. If it is determined that a loan is impaired with regard to scheduled payments, the Company will perform an analysis of the note to determine if an impairment valuation reserve is necessary. This analysis considers the estimated cash flows from the note, or the collateral value of the property underlying the note when note repayment is collateral dependent. Any required valuation reserve is charged to earnings when determined; and notes are charged off to the allowance as they are deemed uncollectible. The asset underlying a direct financing lease contract is considered impaired if the estimated undiscounted future cash flows of the asset are less than its net book value. The estimated undiscounted future cash flows are the sum of the estimated residual value of the asset at the end of the asset’s expected holding period and estimates of undiscounted future rents. 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 market place 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. 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 Purchased securities are generally not registered for public sale and are carried at cost. Such securities are adjusted to fair value if the fair value is less than the carrying value and such impairment is deemed by the Managing Member to be other than temporary. 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. The Company had $183 thousand of purchased securities at both March 31, 2017 and December 31, 2016 . There was no gain on sales or dispositions of investment in securities during the three months ended March 31, 2017 and 2016 . Based upon the Company’s review of its portfolio, no fair value adjustment was deemed necessary for the three months ended March 31, 2017 and 2016 . Warrants Warrants owned by the Company are not registered for public sale, but are considered derivatives and are reflected at an estimated fair value on the balance sheet, as determined by the Managing Member. During the three months ended March 31, 2017 and 2016 , the Company recorded an unrealized gain of $2 5 thousand and $4 thousand, respectively, on fair valuation of its warrants. As of March 31, 2017 and December 31, 2016 , the estimated fair value of the Company’s portfolio of warrants amounted to $415 thousand and $390 thousand, respectively. There were no exercises of warrants, net or otherwise, during the three months ended March 31, 2017 and 2016 . Per Unit data: The Company issues only one class of Units, none of which are considered dilutive. Net income (loss) and distributions per Unit is 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. 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, 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 August 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update 2016-15 —Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (“ASU 2016-15”). ASU 2016-15 addresses specific cash flow issues with the objective of reducing the existing diversity in practice. The amendments in this Update are effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted. Management is currently evaluating the standard and its impact on operations and financial reporting. 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 net investment in leases that are not accounted for at fair value through net income. The amendments affect loans, debt securities, trade receivables, net investments in leases, 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. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years beginning after December 15, 2018. Management is currently evaluating the standard and its operational and related disclosure requirements. In February 2016, the FASB issued Accounting Standards Update 2016-02, Leases (Topic 842) (“ASU 2016-02”). The new standard will require lessees to recognize lease assets and lease liabilities arising from operating leases with lease terms greater than 12 months in the statement of financial position. Lessor accounting per ASU 2016-02 is mostly unchanged from the previous lease accounting GAAP. Certain changes were made to the lessor accounting guidance in order to align the lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. Similar to the previous guidance, lessors will classify leases as operating, direct financing, or sales-type. Lessors in operating leases will continue to recognize the underlying asset and recognize income on a straight-line basis. Lessors determine whether a lease is a sale of the underlying asset based on whether the lessee effectively obtains control of the underlying assets. ASU-2016-02 is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early adoption is permitted. Management will adopt the standard and is currently evaluating the standard and its operational and related disclosure requirements. In January 2016, the FASB issued Accounting Standards Update 2016-01, Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities (“ASU 2016-01”). The new standard provides guidance related to accounting for equity investments and financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. In addition, the FASB clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. ASU 2016-01 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. Management is currently evaluating the standard and its operational and related disclosure requirements. In August 2014, the FASB issued Accounting Standards Update 2014-15, Presentation of Financial Statements — Going Concern (Subtopic 205-40): Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern (“ASU-2014-15”). The new standard provides guidance relative to management’s responsibility to evaluate whether there is substantial doubt about an entity’s ability to continue as a going concern and to provide related footnote disclosures. The new standard is effective for annual periods ending after December 15, 2016, and interim periods within annual periods , beginning after December 15, 2016. Early adoption is permitted. Management adopted the standard and the adoption of ASU 2014-15 did not have a material impact on the Company’s financial statements or related disclosures. In May 2014, the FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled when products are transferred to customers. On July 9, 2015, the FASB approved the deferral of the effective date of ASU 2014-09 by one year and in August 2015, issued Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date (“ASU 2015-14”). ASU 2015-14 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 31, 2016, including interim reporting periods within that reporting period. The new revenue standard may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption. The Company evaluated the impact of the new standard on its financial statements and has determined that such impact is virtually non-existent as the new revenue guideline does not affect revenues from leases and loans, which comprise the majority of the Company’s revenues. |