Summary of Significant Accounting Policies (Policies)	6 Months Ended
Summary of Significant Accounting Policies (Policies)	Jun. 30, 2021
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying condensed consolidated financial statements include our accounts and those of our consolidated subsidiaries. All intercompany amounts have been eliminated. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires us 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 periods. Our most significant estimates include loan loss allowances. Actual results could differ from those estimates. These unaudited condensed consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2020 ("Annual Report"), as filed with the Securities and Exchange Commission (the "SEC"). In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary to present fairly our financial position, results of operations and cash flows have been included. Our results of operations for the three and six months ended June 30, 2021 are not necessarily indicative of the results to be expected for the full year or any other future period.
Real Estate Owned (and related debt)	Real Estate Owned (and related debt) In order to maximize recovery against a defaulted loan, we may assume legal title or physical possession of the underlying collateral through foreclosure or the execution of a deed in lieu of foreclosure. Foreclosed properties are generally recognized at fair value and the assets and liabilities are presented separately when legal title or physical possession is assumed. If the fair value of the real estate is lower than the carrying value of the loan, the difference, along with any previously recorded Specific CECL Allowances, are recorded as a realized loss on investments in the consolidated statement of operations. Acquisition of real estate is accounted for using the acquisition method under Accounting Standards Codification ("ASC") Topic 805, "Business Combinations." We recognize and measure identifiable assets acquired, liabilities assumed and any noncontrolling interest in the acquiree, if applicable, based on their relative fair values. If applicable, we recognize and measure intangible assets and expense acquisition-related costs in the periods in which the costs are incurred and the services are received. We evaluate real estate owned, held for sale for subsequent decrease in fair value, which is recorded as an impairment. Real estate owned is classified as held for sale in the period in which the six criteria under ASC Topic 360, "Property, Plant, and Equipment" are met: (1) we commit to a plan and have the authority to sell the asset; (2) the asset is available for sale in its current condition; (3) we have initiated an active marketing plan to locate a buyer for the asset; (4) the sale of the asset is both probable and expected to qualify for full sales recognition within a period of 12 months; (5) the asset is being actively marketed for sale at a price that is reflective of its current fair value; and (6) we do not anticipate changes to our plan to sell the asset. Once a real estate asset is classified as held for sale, depreciation expense is no longer recorded. Real estate assets that are acquired for investment are assumed at their estimated fair value at acquisition and presented net of accumulated depreciation and impairment charges, if any. Upon acquisition, we allocate the value of acquired real estate assets based on the fair value of the acquired land, building, furniture, fixtures and equipment, and intangible assets, if applicable. Real estate assets are depreciated using the straight-line method over estimated useful lives of up to 40 years for buildings and up to 8 years for furniture, fixtures and equipment. Renovations and/or replacements that improve or extend the life of the real estate asset are capitalized and depreciated over their estimated useful lives. The cost of ordinary repairs and maintenance are expensed as incurred. Real estate assets are evaluated for impairment on a quarterly basis. We consider the following factors when performing our impairment analysis: (1) Management, having the authority to approve the action, commits to a plan to sell the asset; (2) significant negative industry and economic outlook or trends; (3) expected material costs necessary to extend the life or operate the real estate asset; and (4) our ability to hold and dispose of the real estate asset in the ordinary course of business. A real estate asset is considered impaired when the sum of estimated future undiscounted cash flows to be generated by the real estate asset over the estimated remaining holding period is less than the carrying value of such real estate asset. An impairment charge is recorded equal to the excess of the carrying value of the real estate asset over the fair value. When determining the fair value of a real estate asset, we make certain assumptions including, but not limited to, consideration of projected operating cash flows, comparable selling prices and projected cash flows from the eventual disposition of the real estate asset based upon our estimate of a capitalization rate and discount rate. Revenue Recognition Interest income on our lending assets is accrued based on the actual coupon rate adjusted for accretion of any purchase discounts, the amortization of any purchase premiums and the accretion of any deferred fees, in accordance with GAAP. Loans that are significantly past due may be placed on non-accrual if we determine it is probable that we will not collect all payments which are contractually due. When a loan is placed on non-accrual, interest is only recorded as interest income when it's received. Under certain circumstances, we may apply cost recovery under which interest collected on a loan is a reduction to its amortized cost. The cost recovery method will no longer apply if collection of all principal and interest is reasonably assured. A loan may be placed back on accrual status if we determine it is probable that we will collect all payments which are contractually due. Operating revenue from real estate owned that is a hotel property represents revenue associated with the operations of the hotel property. Revenue from the operation of the hotel property is recognized when guestrooms are occupied or services have been rendered. Revenues are recorded net of any discounts and sales and other taxes collected from customers. Revenues consist of room sales, food and beverage sales and other hotel revenues. Gains or losses on the sale of real estate assets, including residential property, are recognized in accordance with ASC 610-20, "Gains and Losses from the Derecognition of Nonfinancial Assets". We primarily use specific identification method to allocate costs.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In August 2020, the FASB issued ASU 2020-06 "Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity" ("ASU 2020-06"). The intention of ASU 2020-06 is to address the complexities in accounting for certain financial instruments with a debt and equity component. Under ASU 2020-06, the number of accounting models for convertible notes will be reduced and entities that issue convertible debt will be required to use the if-converted method for the computation of diluted "Earnings per share" under ASC 260. ASU 2020-06 is effective for fiscal years beginning after December 15, 2021 and may be adopted through either a modified retrospective method of transition or a fully retrospective method of transition. We are currently assessing the impact this guidance will have on our condensed consolidated financial statements. In March 2020, the FASB issued ASU 2020-04 “Reference Rate Reform (Topic 848) – Facilitation of the Effects of Reference Rate Reform on Financial Reporting” (“ASU 2020-04”). ASU 2020-04 provides optional expedients and exceptions for applying GAAP to debt instruments, derivatives, and other contracts that reference LIBOR or other reference rates expected to be discontinued as a result of reference rate reform. This guidance is optional and may be elected through December 31, 2022 using a prospective application on all eligible contract modifications. We have loan agreements, debt agreements, and an interest rate cap that incorporate LIBOR as a referenced interest rate. It is difficult to predict what effect, if any, the phase-out of LIBOR and the use of alternative benchmarks may have on our business or on the overall financial markets. We have not adopted any of the optional expedients or exceptions through June 30, 2021, but will continue to evaluate the possible adoption of any such expedients or exceptions.