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v3.6.0.2

Selected Quarterly Information (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Selected Quarterly Information (Unaudited) [Abstract] |  |  |  |  |  |  |  |  |  |  |
Interest income | $ 22,858 | $ 21,135 | $ 22,816 | $ 25,089 | $ 25,522 | $ 26,096 | $ 24,527 | $ 24,099 | $ 91,898 | $ 100,244 | $ 105,644
Interest expense | 6,753 | 6,068 | 6,100 | 6,310 | 5,833 | 5,859 | 5,542 | 5,371 | 25,231 | 22,605 | 25,915
Net interest income | 16,105 | 15,067 | 16,716 | 18,779 | 19,689 | 20,237 | 18,985 | 18,728 | 66,667 | 77,639 | 79,729
(Loss) gain on derivatives instruments, net | 56,546 | 2,409 | (16,297) | (48,264) | 17,854 | (52,749) | 17,090 | (25,323) | (5,606) | (43,128) | (53,393)
(Loss) gain on sale of investments, net | 0 | 0 | (297) | (3,941) | (908) | 113 | (1,491) | 1,308 | (4,238) | (978) | 16,223
Fair value adjustments and other income (expense) amounts, net | (1) | 579 | 318 | 87 | 174 | (199) | 632 | 72 |  |  |
General and administrative expenses | (3,589) | (3,355) | (3,671) | (4,092) | (4,278) | (4,379) | (4,754) | (4,257) |  |  |
Preferred stock dividends | (2,303) | (2,294) | (2,294) | (2,294) | (2,294) | (2,294) | (2,294) | (2,294) | (9,185) | (9,176) | (9,176)
Net Income (Loss) Available to Common Stockholders, Basic | 66,758 | 12,406 | (5,525) | (39,725) | 30,237 | (39,271) | 28,168 | (11,766) | 33,914 | 7,368 | 18,630
Other comprehensive income (loss) | (85,186) | 670 | 22,947 | 41,728 | (44,877) | 27,418 | (39,679) | 23,054 | (19,841) | (34,084) | 55,132
Comprehensive income (loss) to common shareholders | $ (18,428) | $ 13,076 | $ 17,422 | $ 2,003 | $ (14,640) | $ (11,853) | $ (11,511) | $ 11,288 | $ 14,073 | $ (26,716) | $ 73,762
Net income per common share-basic and diluted | $ 1.36 | $ 0.25 | $ (0.11) | $ (0.81) | $ 0.61 | $ (0.74) | $ 0.52 | $ (0.21) | $ 0.69 | $ 0.14 | $ 0.34
Dividends declared per common share | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.24 | $ 0.24 | $ 0.24 | $ 0.24 |  |  |

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831270 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831223 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e557-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=51831255 + Details
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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959 + Details
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- Definition The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. + References No definition available. + Details
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- Definition Net gain (loss) resulting from the sales of securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(h)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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