Organization and Significant Accounting Policies | NOTE 1 . ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES Organization and Business Description Bimini Capital Management, Inc., a Maryland corporation (“Bimini Capital” or the “Company” ), was formed in September 2003 for the purpose of creating and managing a leveraged investment portfolio consisting of residential mortgage-backed securities (“MBS”). In addition, the Company manages an MBS p ortfolio for Orchid Island Capital, Inc. (“Orchid”) and receives fees for providing these services. Consolidation The accompanying consolidated financial statements include the accounts of Bimini Capital, Bimini Advisors Holdings, LLC, and its wholly-owned subsidiary, Bimini Advisors, LLC (together “Bimini Advisors”), and MortCo TRS, LLC and its consolidated subsidiaries (“MortCo”) . All inter-company accounts and transactions have been eliminated from the consolidated financial statements. Fi nancial Accounting Standards Board (the “FASB”) Accounting Standards Codification (“ASC”) T opic 810, Consolidation , requires the consolidat ion of a variable interest entity (“ VIE ”) by an enterprise if it is deemed the primary beneficiary of the VIE. Further, ASC 810 requires a qualitative assessment to determine the primary beneficiary of a VIE , an ongoing assessment of whether an enterprise is the primary beneficiary of a VIE , and additional disclosures for entities that have variable interests in VI Es . As further described in Note 8, Bimini Capital has a common share investment in a trust used in connection with the issuance of Bimini Capital’s junior subordinated notes. Pursuant to ASC 810, management has concluded that, while the trust is a V IE, Bimini Capital’s common share investment in the trust is not a variable interest. Therefore, the trust has not been consolidated in the financial statements of Bimini Capital, and accordingly, this investment has been accounted for on the equity metho d. Basis of Presentation The accompanying unaudited condensed consolidated 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 and Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recur ring accruals) considered necessary for a fair presentation have been included. Operating results fo r the six and three month periods ended June 30, 2016 are not necessarily indicative of the results that may be expected for the year end ing December 31, 2016 . The consolidated balance sheet at December 31, 2015 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by GAAP for complete consolidated financial statements. For further information, refer to the financial statements and footnotes thereto included in the Company’s A nnual R eport on Form 10-K for the year ended December 31, 2015 . 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 d uring the reporting period. Actual results could differ from those estimates. Significant estimates affecting the accompanying consolidated financial statements include the fair values of MBS, investment in Orchid common shares, derivatives, retained inte rests, asset valuation allowances and deferred tax asset allowances recorded for each accounting period. Statement of Comprehensive Income In accordance with ASC Topic 220, Comprehensive Income , a statement of comprehensive income has not been included a s the Company has no items of other comprehensive income (loss) . Comprehensive income (loss) is the same as net income (loss) for all periods presented. Cash and Cash Equivalents and Restricted Cash Cash and cash equivalents include cash on deposit with financial institutions and highly liquid investments with original maturities of three months or less at the time of purchase. Restricted cash includes cash pledged as collateral for repurchase agreements and derivative instruments. The Compa ny maintains cash balances at several banks, and at times these balances may exceed federally insured limits. The Company has not experienced any losses related to these balances. The Federal Deposit Insurance Corporation insures eligible accounts up to $2 50,000 per depositor at each financial institution. At June 30, 2016 , the Company’s cash deposits exceeded federally insured limits by approximately $2.2 million. Restricted cash balances are uninsured, but are held in separate customer accounts th at are segregated from the general funds of the counterparty. The Company limits uninsured balances to only large, well-known bank s and derivative counterparties and believes that it is not exposed to significant credit risk on cash and cash equivalents o r restricted cash balances. Mortgage-Backed Securities The Company invests primarily in mortgage pass-through (“PT”) certificates, collateralized mor tgage obligations, and interest- only (“IO”) securities and inverse interest- only (“IIO”) securities representing interest in or obligations backed by pools of mortgage-backed loans. The Company has elected to account for its investment in MBS under the fair value option. Electing the fair value option requires the Company to record changes in fair value in the consolidated statement of operations, which, in management’s view, more appropriately reflects the results of our operations for a particular reporting period and is consistent with the underlying economics and how the portfolio is managed. The Co mpany records MBS transactions on the trade date. Security purchases that have not settled as of the balance sheet date are included in the MBS balance with an offsetting liability recorded, whereas securit ies sold that have not settled as of the balance sheet date are removed from the MBS balance with an offsetting receivable recorded. The fair value of the Company’s investment in MBS is governed by ASC Topic 820, Fair Value Measurement . The definition of fair value in ASC Topic 820 focuses on the price that would be received to sell the asset or paid to transfer the liability in an orderly transaction between market participants at the measurement date. The fair value measurement assumes that the transaction to sell the asset or transfer the liability either occurs in the principal market for the asset or liability, or in the absence of a principal market, occurs in the most advantageous market for the asset or liability. Estimated fair values for MBS are based on independent pricing sources and/or thir d-party broker quotes, when available. Income on PT MBS is based on the stated interest rate of the security. Premiums or discounts present at the date of purchase are not amortized. Premium lost and discount accretion resulting from monthly principal r epayments are reflected in unrealize d gains on MBS in the c ons olidated statements of operations. For IO securities, the income is accrued based on the carrying value and the effective yield. The difference between income accrued and the interest received on the security is characterized as a return of investment and serves to reduce the asset’s carrying value. At each reporting date, the effective yield is adjusted prospectively from the reporting period based on the new estimate of prepayments and the contractual terms of the security. For IIO securities, effective yield and income recognition calculations also take into account the index value applicable to the security. Changes in fair value of MBS during each reporting period are recorded in earnin gs and reported as unrealized gains or losses on mortgage-backed securities in the accompanying consolidated statements of operations. The amount reported as unrealized gains or losses on mortgage backed securities thus captures the net effect of changes i n the fair market value of securities caused by market developments and any premium or discount lost as a result of principal repayments during the period. Orchid Island Capital, Inc. Common Stock The Company has elected the fair value option for its con tinuing investment in Orchid common shares. The change in the fair value of this investment and dividends received on this investment are reflected in other income in the consolidated statements of operations. We estimate the fair value of our investment in Orchid on a market approach using “Level 1” inputs based on the quoted market price of Orchid’s common stock on a national stock exchange. Electing the fair value option requires the Company to record changes in fair value in the consolidated statement s of operations, which, in management’s view, mo re appropriately reflects the results of our operations for a particular reporting period and is consistent with how the investment is managed. Advisory Services Orchid is externally managed and advised by Bimini Advisors pursuant to the terms of a management agreement. Under the terms of the management agreement , Orchid is obligated to pay Bimini Advisors a monthly management fee and a pro rata portion of certain overhead costs and to reimburse the Company for any direct expenses incurred on its behalf. Retained Interests in Securitizations Retained interests in the subordinated tranches of securities created in securitization transactions were initially recorded at their fair value when issued by MortCo. Subsequent adjustments to fair value are reflected in earnings. Quoted market prices for these assets are generally not available, so the Company estimates fair value based on the present value of expected future cash flo ws using management’s best estimates of key assumptions, which include expected credit losses, prepayment speeds, weighted-average life, and discount rates commensurate with the inherent risks of the asset. Derivative Financial Instruments The Company uses derivative instruments to manage interest rate risk, facilitate asset/liability strategies and manage other exposures, and it may continue to do so in the future. The principal instruments that the Company has used to date are Eurodollar futures contr acts, but it may enter into other transactions in the future. The Company has elected not to treat any of its derivative financial instruments as hedges in order to align the accounting treatment of its derivative instruments with the treatment of its p ortfolio assets under the fair value option. FASB ASC Topic 815, Derivatives and Hedging , requires that all derivative instruments be carried at fair value. Changes in fair value are recorded in earnings for each period. Holding derivatives creates expo sure to credit risk related to the potential for failure on the part of counterparties to honor their commitments. In addition, the Company may be required to post collateral based on any declines in the market value of the derivatives. In the event of d efault by a counterparty, the Company may have difficulty recovering its collateral and may not receive payments provided for under the terms of the agreement. To mitigate this risk, the Company uses only well-established commercial banks as counterpartie s. Financial Instruments ASC Topic 825 , Financial Instruments , requires disclosure of the fair value of financial instruments for which it is practicable to estimate that value, either in the body of the financial statements or in the accompanying notes. MBS, Orchid common stock, Eurodollar futures contracts, interest rate swaptions and retained interests in securitization transactions are accounted for at fair value in the consolidated balance sheets. The methods and assumptions used to estimate fair val ue for these instruments are presented in Note 14 of the consolidated financial statements. The estimated fair value of cash and cash equivalents, restricted cash, accrued interest receivable, other assets, repurchase agreements, payable for unsettled s ecurities purchased, accrued interest payable and other liabilities generally approximates their carrying value as of June 30, 2016 and December 31, 2015 , due to the short-term nature of these financial instruments. It is impractical to estimate the fai r value of the Company’s junior subordinated notes. Currently, there is a limited market for these types of instruments and the Company is unable to ascertain what interest rates would be available to the Company for similar financial instruments. Informa tion regarding carrying amount, effective interest rate and maturity date for these instruments is presented in Note 8 to the consolidated financial statements. Property and Equipment, net Property and equipment, net, consists of computer equipment with a depreciable life of 3 years, office furniture and equipment with depreciable lives of 8 to 20 years, land which has no depreciable life, and buildings and improvements with depreciable lives of 30 years. Property and equipment is recorded at acquis ition cost and depreciated using the straight-line method over the estimated useful lives of the assets. Repurchase Agreements The Company finances the acquisition of the majority of its PT MBS through the use of repurchase agreements under master repurchase agreements. Pursuant to ASC Topic 860, Transfers and Servicing , the Company account s for repurchase transactions as collater alized financing transactions, which are carried at their contractual amounts, including accrued interest, as specified in the respective agreements . Share-Based Compensation The Company follows the provisions of ASC Topic 718, Compensation – Stock Compe nsation , to account for stock and stock-based awards. For stock and stock-based awards issued to employees, a compensation charge is recorded against earnings over the vesting period based on the fair value of the award. Payments pursuant to dividend equivalent rights, which are granted along with certain equity based awards, are charged to stockholders’ equity when dividends are declared. The Company applies a zero forfeiture rate for its equity based awards, as such awards have been granted to a lim ited number of employees and historical forfeitures have been minimal. A significant forfeiture, or an indication that significant forfeitures may occur, would result in a revised forfeiture rate which would be accounted for prospectively as a change in a n estimate. For transactions with non-employees in which services are performed in exchange for the Company’s common stock or other equity instruments, the transactions are recorded on the basis of the fair value of the service received or the fair value o f the equity instruments issued, whichever is more readily measurable at the date of issuance. Earnings Per Share The Company follows the provisions of ASC Topic 260, Earnings Per Share , which requires companies with complex capital structures, common st ock equivalents or two (or more) classes of securities that participate in dividend distributions to present both basic and diluted earnings per share (“EPS”) on the face of the consolidated statement of operations. Basic EPS is calculated as income availa ble to common stockholders divided by the weighted average number of common shares outstanding during the period. Diluted EPS is calculated using the treasury stock or two-class method, as applicable for common stock equivalents. However, the common stock equivalents are not included in computing diluted EPS if the result is anti-dilutive. Outstanding shares of Class B Common Stock, participating and convertible into Class A Common Stock, are entitled to receive dividends in an amount equal to the dividend s declared on each share of Class A Common Stock if, as and when authorized and declared by the Board of Directors. Accordingly, shares of the Class B Common Stock are included in the computation of basic EPS using the two-class method and, consequently, a re presented separately from Class A Common Stock. The shares of Class C Common Stock are not included in the basic EPS computation as these shares do not have participation rights. The outstanding shares of Class B and Class C Common Stock are not included in the computation of diluted EPS for the Class A Common Stock as the conditions for conversion into shares of Class A Common Stock were not met. Income Taxes For the calendar year ended December 31, 2015, Bimini Capital, Bimini Advisors and MortCo were separate taxpaying entities for income tax purposes and filed separate Federal income tax returns. Bimini Advisors remained a separate tax paying entity through January 31, 2016; on that date, Bimini Advisors was reorganized to be an LLC wholly-owned by Bimini Capital. Beginning with the tax period starting on February 1, 2016, Bimini Capital and Bimini Advisors will be a single tax paying entity. MortCo continues to be treated as a separate tax paying entity for the year ending December 31, 2016. Income taxes are provided for using the asset and liability method. Deferred tax assets and liabilities represent the differences between the financial statement and income tax bases of as sets and liabilities using enacted tax rates. The measurement of net deferred tax assets is adjusted by a valuation allowance if, based on the Company’s evaluation, it is more likely than not that they will not be realized. The Company’s U.S. federal inco me tax returns for years end ed on or after December 31, 20 12 remain open for examination. Although management believes its calculations for tax returns are correct and the positions taken thereon are reasonable, the final outcome of tax audits could be mat erially different from the tax returns filed by the Company, and those differences could result in significant costs or benefits to the Company. The Company measures, recognizes and presents its uncertain tax positions in accordance with ASC Topic 740, In come Taxes . Under that guidance, the Company assesses the likelihood, based on their technical merit, that tax positions will be sustained upon examination based on the facts, circumstances and information available at the end of each period. The measure ment of uncertain tax positions is adjusted when new information is available, or when an event occurs that requires a change. The Company recognizes tax positions in the financial statements only when it is more likely than not that the position will be s ustained upon examination by the relevant taxing authority based on the technical merits of the position. A position that meets this standard is measured at the largest amount of benefit that will more likely than not be realized upon settlement. The diffe rence between the benefit recognized and the tax benefit claimed on a tax return is referred to as an unrecognized tax benefit and is recorded as a liability in the consolidated balance sheets. The Company records income tax-related interest and penalties, if applicable, within the income tax provision. Reclassifications Certain prior period amounts have been reclassified to conform to the current period presentations. Recent Accounting Pronouncements In June 2016, the FASB issued Accounting Standards Update (“ASU”) 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments . ASU 2016-13 requires credit losses on most financial assets measured at amort ized cost and certain other instruments to be measured using an expected credit loss model (referred to as the current expected credit loss (CECL) model). ASU 2016-13 is effective for fiscal years, and for interim periods within those years, beginning afte r December 15, 2019. Early application is permitted for fiscal periods beginning after December 15, 2018. The Company is currently evaluating the potential effect of this ASU on its consolidated financial statements. In March 2016, the FASB issued ASU20 16-09, Compensation—Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting. ASU No. 2016-09 simplifies certain aspects related to the accounting for share-based payment transactions, including income tax consequences, statu tory withholding requirements, forfeitures and classification on the statement of cash flows. The guidance in this update is effective for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years. Early adoption i s permitted. Certain of the amendments related to timing of the recognition of tax benefits and tax withholding requirements should be applied using a modified retrospective transition method. Amendments related to classification on the statement of cash f lows should be applied retrospectively. All other provisions may be applied on a prospective or modified retrospective basis. The Company is currently evaluating the potential effect of this ASU on its consolidated financial statements. In January 2016, the FASB issued ASU 2016-01, Financial Instruments-Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities . ASU 2016-01 provides guidance for the recognition, measurement, presentation and disc losure of financial assets and financial liabilities. ASU 2016-01 is effective for fiscal years, and for interim periods within those years, beginning after December 15, 2017 and, for most provisions, is effective using the cumulative-effect transition ap proach. Early application is permitted for certain provisions. The Company is currently evaluating the potential effect of this ASU on its consolidated financial statements. In June 2014, the FASB issued ASU 2014-12, Compensation-Stock Compensation: Acc ounting for Share-Based Payments When the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period . ASU 2014-12 requires that performance targets that affect vesting and that could be achieved after the requisite service period be treated as performance conditions. The effective date of ASU 2014-12 is for interim and annual reporting periods beginning after December 15, 2015. The adoption of this ASU did not have a material impact on the Company’s conso lidated financial statements. |