v3.21.2

Investment in Securities (Proceeds, Realized Gains (Losses) on Sales) (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Securities, Available-for-sale [Line Items] |  |  |  |
Proceeds | $ 328,763,000 | $ 40,462,000 | $ 1,116,415,000 | $ 1,765,704,000
Available-for-sale Securities, Gross Realized Gains | 10,024,000 | 4,509,000 | 24,154,000 | 29,458,000
Available-for-sale Securities, Gross Realized Losses | (3,254,000) | (553,000) | (12,870,000) | (10,506,000)
Available-for-sale Securities, Gross Realized Gain (Loss) | 6,770,000 | 3,956,000 | 11,284,000 | 18,952,000
Available-for-sale securities Realizes Losses - adjustments to cost basis of certain securities | (300,000) | (2,500,000) | (1,500,000) | (16,300,000)
Agency RMBS |  |  |  |
Securities, Available-for-sale [Line Items] |  |  |  |
Proceeds | 128,510,000 | 10,675,000 | 620,728,000 | 1,438,469,000
Available-for-sale Securities, Gross Realized Gains | 831,000 | 2,467,000 | 4,171,000 | 15,982,000
Available-for-sale Securities, Gross Realized Losses | (1,860,000) | (564,000) | (9,114,000) | (3,369,000)
Available-for-sale Securities, Gross Realized Gain (Loss) | (1,029,000) | 1,903,000 | (4,943,000) | 12,613,000
Non-Agency RMBS and CMBS |  |  |  |
Securities, Available-for-sale [Line Items] |  |  |  |
Proceeds | 55,122,000 | 17,926,000 | 196,874,000 | 116,349,000
Available-for-sale Securities, Gross Realized Gains | 3,887,000 | 1,669,000 | 13,396,000 | 11,081,000
Available-for-sale Securities, Gross Realized Losses | (1,081,000) | (171,000) | (2,598,000) | (3,880,000)
Available-for-sale Securities, Gross Realized Gain (Loss) | 2,806,000 | 1,498,000 | 10,798,000 | 7,201,000
CLOs |  |  |  |
Securities, Available-for-sale [Line Items] |  |  |  |
Proceeds | 0 | 0 | 129,001,000 | 41,714,000
Available-for-sale Securities, Gross Realized Gains | 2,846,000 | 0 | 3,882,000 | 1,122,000
Available-for-sale Securities, Gross Realized Losses | 0 | 256,000 | (973,000) | (2,928,000)
Available-for-sale Securities, Gross Realized Gain (Loss) | 2,846,000 | 256,000 | 2,909,000 | (1,806,000)
Other Securities |  |  |  |
Securities, Available-for-sale [Line Items] |  |  |  |
Proceeds | 145,131,000 | 11,861,000 | 169,812,000 | 169,172,000
Available-for-sale Securities, Gross Realized Gains | 2,460,000 | 373,000 | 2,705,000 | 1,273,000
Available-for-sale Securities, Gross Realized Losses | (313,000) | (74,000) | (185,000) | (329,000)
Available-for-sale Securities, Gross Realized Gain (Loss) | $ 2,147,000 | $ 299,000 | $ 2,520,000 | $ 944,000

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- Definition This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. + References No definition available. + Details
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- Definition This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. + References No definition available. + Details
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- Definition Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), excluding other-than-temporary impairment (OTTI). + References No definition available. + Details
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