Summary of Significant Accounting Policies	3 Months Ended
Summary of Significant Accounting Policies	Mar. 31, 2018
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	(2) Summary of Significant Accounting Policies Basis of Presentation and Consolidation Our accompanying consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information and pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for Quarterly Reports on Form 10-Q. In the opinion of our Managing Owner, all adjustments, which are of a normal recurring nature, considered necessary for a fair presentation have been included. These consolidated financial statements should be read together with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2017. The results for the interim period are not necessarily indicative of the results for the full year. Credit Quality of Notes Receivable and Finance Leases and Credit Loss Reserve Our Investment Manager monitors the ongoing credit quality of our financing receivables by (i) reviewing and analyzing a borrower’s financial performance on a regular basis, including review of financial statements received on a monthly, quarterly or annual basis as prescribed in the loan or lease agreement, (ii) tracking the relevant credit metrics of each financing receivable and a borrower’s compliance with financial and non-financial covenants, (iii) monitoring a borrower’s payment history and public credit rating, if available, and (iv) assessing our exposure based on the current investment mix. As part of the monitoring process, our Investment Manager may physically inspect the collateral or a borrower’s facility and meet with a borrower’s management to better understand such borrower’s financial performance and its future plans on an as-needed basis. As our financing receivables, generally notes receivable and finance leases, are limited in number, our Investment Manager is able to estimate the credit loss reserve based on a detailed analysis of each financing receivable as opposed to using portfolio-based metrics. Our Investment Manager does not use a system of assigning internal risk ratings to each of our financing receivables. Rather, each financing receivable is analyzed quarterly and categorized as either performing or non-performing based on certain factors including, but not limited to, financial results, satisfying scheduled payments and compliance with financial covenants. A financing receivable is usually categorized as non-performing only when a borrower experiences financial difficulties and has failed to make scheduled payments. Our Investment Manager then analyzes whether the financing receivable should be placed on a non-accrual status, a credit loss reserve should be established or the financing receivable should be restructured. As part of the assessment, updated collateral value is usually considered and such collateral value can be based on a third party industry expert appraisal or, depending on the type of collateral and accessibility to relevant published guides or market sales data, internally derived fair value. Material events would be specifically disclosed in the discussion of each financing receivable held. Financing receivables are generally placed on a non-accrual status when payments are more than 90 days past due. Additionally, our Investment Manager periodically reviews the creditworthiness of companies with payments outstanding less than 90 days and based upon our Investment Manager’s judgment, these accounts may be placed on a non-accrual status. In accordance with the cost recovery method, payments received on non-accrual financing receivables are applied to principal if there is doubt regarding the ultimate collectability of principal. If collection of the principal of non-accrual financing receivables is not in doubt, interest income is recognized on a cash basis. Financing receivables on non-accrual status may not be restored to accrual status until all delinquent payments have been received, and we believe recovery of the remaining unpaid receivable is probable. When our Investment Manager deems it is probable that we will not be able to collect all contractual principal and interest on a non-performing financing receivable, we perform an analysis to determine if a credit loss reserve is necessary. This analysis considers the estimated cash flows from the financing receivable, and/or the collateral value of the asset underlying the financing receivable when financing receivable repayment is collateral dependent. If it is determined that the impaired value of the non-performing financing receivable is less than the net carrying value, we will recognize a credit loss reserve or adjust the existing credit loss reserve with a corresponding charge to earnings. We then charge off a financing receivable in the period that it is deemed uncollectible by reducing the credit loss reserve and the balance of the financing receivable. Recently Adopted Accounting Pronouncements In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), requiring revenue to be recognized in an amount that reflects the consideration expected to be received in exchange for goods and services. We adopted ASU 2014-09 on January 1, 2018. Since substantially all of our revenue is recognized from our leasing and lending contracts, which are not subject to ASU 2014-09, the adoption of ASU 2014-09 did not have an effect on our consolidated financial statements. In January 2016, FASB issued ASU No. 2016-01, Financial Instruments - Overall: Recognition and Measurement of Financial Assets and Financial Liabilities (“ASU 2016-01”), which provides guidance related to accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. In addition, FASB clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. As a result of the adoption of ASU 2016-01, we are no longer required to make certain disclosures related to the methods and significant assumptions used to estimate fair value for financial instruments measured at amortized cost. In August 2016, FASB issued ASU No. 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments (“ASU 2016-15”), which provides guidance on how certain cash receipts and cash payments are to be presented and classified in the statement of cash flows. We adopted ASU 2016-15 on January 1, 2018, which did not have an effect on our consolidated financial statements. We utilize the cumulative earnings approach under ASU 2016-15 to present distributions received from equity-method investees, which is consistent with our previous policy. In November 2016, FASB issued ASU No. 2016-18, Statement of Cash Flows (“ASU 2016-18”), which provides guidance on the presentation of restricted cash or restricted cash equivalents in the statement of cash flows. We adopted ASU 2016-18 on January 1, 2018, which did not have an effect on our consolidated financial statements as we did not have any restricted cash or restricted cash equivalents for the periods presented herein. In January 2017, FASB issued ASU No. 2017-01, Business Combinations (“ASU 2017-01”), which clarifies the definition of a business. ASU 2017-01 sets forth requirements to be met for a set to be deemed a business and establishes a practical way to determine when a set is not a business. To be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create an output, and removes the evaluation of whether a market participant could replace missing elements. In addition, ASU 2017-01 narrows the definition of outputs and aligns such definition with how outputs are described within the revenue guidance. We adopted ASU 2017-01 on January 1, 2018, which did not have an effect on our consolidated financial statements. Other Recent Accounting Pronouncements In February 2016, FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”), which requires lessees to recognize assets and liabilities for leases with lease terms greater than twelve months on the balance sheet and disclose key information about leasing arrangements. ASU 2016-02 implements changes to lessor accounting focused on conforming with certain changes made to lessee accounting and the recently released revenue recognition guidance. The adoption of ASU 2016-02 becomes effective for us on January 1, 2019. Early adoption is permitted. As we no longer have any lease arrangements and since we are in our wind down period and not expecting to enter into any new leases in the future, the adoption of ASU 2016-02 will not have an effect on our consolidated financial statements. In June 2016, FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (“ASU 2016-13”), which modifies the measurement of credit losses by eliminating the probable initial recognition threshold set forth in current guidance, and instead reflects an entity’s current estimate of all expected credit losses. The measurement of expected credit losses is based on relevant information about past events, including historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. An entity will apply the amendments within ASU 2016-13 through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective. The adoption of ASU 2016-13 becomes effective for us on January 1, 2020, including interim periods within that reporting period. Early adoption is permitted. We are currently in the process of evaluating the impact of the adoption of ASU 2016-13 on our consolidated financial statements.

ICON ECI Fund Sixteen 10-Q