0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Balance Sheets (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Stockholders’ Equity (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Stockholders’ Equity (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Organization link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Summary of significant accounting policies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Loans link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Real Estate Securities link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Fair value measurements link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Financing link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Other assets and liabilities link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Earnings per share link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Related party transactions link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of significant accounting policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Organization (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Loans (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Real Estate Securities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Fair value measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - 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Disclosure - Other assets and liabilities - Schedule of Other Assets and Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Other assets and liabilities - Schedule of Company's Derivative and Other Instruments and their Balance Sheet Location (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Other assets and liabilities - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Other assets and liabilities - Schedule of Gains/(Losses) Related to Derivatives and Other Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Other assets and liabilities - Schedule of Derivative Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Earnings per share - Schedule of Basic and Diluted Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - 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Disclosure - Related party transactions - Expense Reimbursement (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Related party transactions - Investments in Debt and Equity Affiliates (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Related party transactions - Schedule of Investments in Debt and Equity of Affiliates (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Related party transactions - Transactions with Red Creek Asset Management LLC (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Related party transactions - Transactions with Arc Home (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Related party transactions - Schedule of Intra-Entity Profits Eliminated (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - 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