| Schedule of Repurchase Agreements [Table Text Block] |
The following table details the Company's outstanding borrowings under repurchase agreements for Agency RMBS and credit assets (which can include non-Agency RMBS, CMBS, CLOs, consumer loans, corporate debt, residential mortgage loans, and commercial mortgage loans and REO), by remaining maturity as of March 31, 2020 and December 31, 2019: | | | | | | | | | | | | | | | | | | | | | | | | March 31, 2020 | | December 31, 2019 | | | | | Weighted Average | | | | Weighted Average | Remaining Maturity | | Outstanding Borrowings | | Interest Rate | | Remaining Days to Maturity | | Outstanding Borrowings | | Interest Rate | | Remaining Days to Maturity | Agency RMBS: | | (In thousands) | | | | | | (In thousands) | | | | | 30 Days or Less | | $ | 353,826 |
| | 1.65 | % | | 16 |
| | $ | 511,996 |
| | 2.08 | % | | 17 |
| 31-60 Days | | 750,285 |
| | 1.79 | % | | 46 |
| | 744,387 |
| | 1.93 | % | | 47 |
| 61-90 Days | | 182,557 |
| | 1.01 | % | | 75 |
| | 594,738 |
| | 1.96 | % | | 76 |
| 91-120 Days | | 362 |
| | 2.49 | % | | 113 |
| | 10,270 |
| | 2.24 | % | | 93 |
| 151-180 Days | | — |
| | — | % | | — |
| | 3,082 |
| | 2.67 | % | | 171 |
| Total Agency RMBS | | 1,287,030 |
| | 1.64 | % | | 42 |
| | 1,864,473 |
| | 1.98 | % | | 48 |
| Credit: | | | | | | | | | | | | | 30 Days or Less | | 37,567 |
| | 3.04 | % | | 20 |
| | 16,549 |
| | 3.38 | % | | 25 |
| 31-60 Days | | 160,313 |
| | 2.81 | % | | 44 |
| | 104,491 |
| | 3.14 | % | | 48 |
| 61-90 Days | | 161,312 |
| | 2.61 | % | | 74 |
| | 138,837 |
| | 3.03 | % | | 73 |
| 91-120 Days | | 104,950 |
| | 3.46 | % | | 92 |
| | — |
| | — | % | | — |
| 121-150 Days | | — |
| | — | % | | — |
| | 7,460 |
| | 3.89 | % | | 123 |
| 151-180 Days | | 211,624 |
| | 2.70 | % | | 171 |
| | 31,498 |
| | 3.87 | % | | 173 |
| 181-360 Days | | 22,725 |
| | 3.39 | % | | 284 |
| | 186,661 |
| | 3.80 | % | | 250 |
| > 360 Days | | 47,050 |
| | 3.95 | % | | 791 |
| | 95,331 |
| | 4.52 | % | | 678 |
| Total Credit Assets | | 745,541 |
| | 2.93 | % | | 147 |
| | 580,827 |
| | 3.61 | % | | 229 |
| U.S. Treasury Securities: | | | | | | | | | | | | | 30 Days or Less | | 1,654 |
| | (0.15 | )% | | 1 |
| | — |
| | — | % | | — |
| Total U.S. Treasury Securities | | 1,654 |
| | (0.15 | )% | | 1 |
| | — |
| | — | % | | — |
| Total | | $ | 2,034,225 |
| | 2.11 | % | | 80 |
| | $ | 2,445,300 |
| | 2.37 | % | | 91 |
|
|
| Schedule of Maturities of Long-term Debt [Table Text Block] |
Schedule of Principal Repayments The following table details the Company's principal repayment schedule, over the next 5 years, for outstanding borrowings as of March 31, 2020: | | | | | | | | | | | | | | | | | | Year | | Repurchase Agreements(1) | | Other Secured Borrowings(2) | | Senior Notes(1) | | Total | (In thousands) | | | | | | | | | Next Twelve Months | | $ | 1,987,174 |
| | $ | 175,036 |
| | $ | — |
| | $ | 2,162,210 |
| Year 2 | | — |
| | 159,148 |
| | — |
| | 159,148 |
| Year 3 | | 47,051 |
| | 95,917 |
| | 86,000 |
| | 228,968 |
| Year 4 | | — |
| | 74,180 |
| | — |
| | 74,180 |
| Year 5 | | — |
| | 57,319 |
| | — |
| | 57,319 |
| Total | | $ | 2,034,225 |
| | $ | 561,600 |
| | $ | 86,000 |
| | $ | 2,681,825 |
|
| | (1) | Reflects the Company's contractual principal repayment dates. |
(2) Includes $383.7 million of expected principal repayments related to the Company's consolidated residential mortgage loan securitizations, which are projected based upon the underlying assets' scheduled repayments and may be prior to the stated contractual maturities. |