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Distressed and Other Residential Mortgage Loans, Net - Delinquencies in Portfolio of Residential Mortgage Loans Held in Securitization Trusts (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 USD ($) loan | Dec. 31, 2018 USD ($) loan
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Real estate owned through foreclosure, Number of Delinquent Loans | loan | 1 |
Real estate owned through foreclosure, Total Unpaid Principal | $ | $ 360 |
Real estate owned through foreclosure, % of Loan Portfolio | 0.64% |
90 |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Number of Delinquent Loans | loan | 18 | 19
Total Unpaid Principal | $ | $ 10,530 | $ 10,926
% of Loan Portfolio | 18.65% | 18.16%

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- Definition Financing Receivable, Recorded Investment Past Due, Real Estate Owned Through Foreclosure. + References No definition available. + Details
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- Definition The aggregate number of delinquent loans. + References No definition available. + Details
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- Definition Number of delinquent loans through foreclosure. + References No definition available. + Details
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- Definition Percent of loan portfolio. + References No definition available. + Details
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- Definition The aggregate percentage of the loan portfolio through foreclosure. + References No definition available. + Details
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- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
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- Details
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