Schedule of Segment Reporting (Details) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended | 12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2010
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Dec. 31, 2012
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Sep. 30, 2012
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Jun. 30, 2012
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Mar. 31, 2012
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Dec. 31, 2011
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Sep. 30, 2011
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Mar. 31, 2011
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Jun. 30, 2011
Restated
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Dec. 31, 2011
Restated
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Dec. 31, 2012
CDOs
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Dec. 31, 2010
CDOs
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Dec. 31, 2011
CDOs
Restated
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Dec. 31, 2012
Unlevered CDOs Segment
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Dec. 31, 2010
Unlevered CDOs Segment
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Dec. 31, 2011
Unlevered CDOs Segment
Restated
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Dec. 31, 2012
Senior Living
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Dec. 31, 2010
Senior Living
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Dec. 31, 2011
Senior Living
Restated
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Dec. 31, 2012
Non-recourse Other Segment
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Dec. 31, 2010
Non-recourse Other Segment
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Dec. 31, 2011
Non-recourse Other Segment
Restated
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Dec. 31, 2012
Recourse Segment
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Dec. 31, 2010
Recourse Segment
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Dec. 31, 2011
Recourse Segment
Restated
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Dec. 31, 2012
Unlevered Other Segment
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Dec. 31, 2010
Unlevered Other Segment
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Dec. 31, 2011
Unlevered Other Segment
Restated
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Dec. 31, 2012
Unlevered Excess MSRs Segment
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Dec. 31, 2010
Unlevered Excess MSRs Segment
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Dec. 31, 2011
Unlevered Excess MSRs Segment
Restated
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Dec. 31, 2012
Corporate Segment
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Dec. 31, 2010
Corporate Segment
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Dec. 31, 2011
Corporate Segment
Restated
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Dec. 31, 2012
Intersegment Elimination Segment
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Dec. 31, 2010
Intersegment Elimination Segment
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Dec. 31, 2011
Intersegment Elimination Segment
Restated
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Interest income | $ 59,186 | $ 72,947 | [1] | $ 77,956 | [1] | $ 72,862 | [1] | $ 72,297 | $ 72,393 | [1] | $ 72,203 | [1] | $ 282,951 | $ 300,272 | $ 74,143 | [2] | $ 291,036 | $ 196,517 | [3] | $ 226,717 | [3] | $ 218,131 | [3] | $ 490 | [4] | [4] | $ 344 | [4] | $ 72,343 | [3],[5] | $ 72,773 | [3],[5] | $ 73,364 | [3],[5] | $ 8,984 | [6] | $ 976 | $ 2,234 | [6] | $ 10,491 | [7] | $ 1,653 | [7] | $ 2,636 | [7] | $ 170 | $ 68 | $ 167 | $ (6,044) | [8] | $ (1,915) | [8] | $ (5,840) | [8] | |||||||||||||||||||||||||||||||
Interest expense | 21,886 | 28,411 | [1] | 29,462 | [1] | 30,165 | [1] | 31,533 | 32,587 | [1] | 38,165 | [1] | 109,924 | 172,219 | 35,750 | [2] | 138,035 | 56,607 | [3] | 108,437 | [3] | 86,110 | [3] | [4] | [4] | [4] | 1,688 | 51,278 | [3],[5] | 60,705 | [3],[5] | 53,252 | [3],[5] | 2,582 | [6] | 656 | 693 | [6] | [7] | 356 | [7] | 5 | [7] | 3,813 | 3,980 | 3,815 | (6,044) | [8] | (1,915) | [8] | (5,840) | [8] | |||||||||||||||||||||||||||||||||
Net interest income | 37,300 | 44,536 | [1] | 48,494 | [1] | 42,697 | [1] | 40,764 | 39,806 | [1] | 34,038 | [1] | 173,027 | 128,053 | 38,393 | [2] | 153,001 | 139,910 | [3] | 118,280 | [3] | 132,021 | [3] | 490 | [4] | [4] | 344 | [4] | (1,688) | 21,065 | [3],[5] | 12,068 | [3],[5] | 20,112 | [3],[5] | 6,402 | [6] | 320 | 1,541 | [6] | 10,491 | [7] | 1,297 | [7] | 2,631 | [7] | (3,643) | (3,912) | (3,648) | [8] | [8] | [8] | |||||||||||||||||||||||||||||||||
Impairment (reversal) | (5,664) | (240,858) | 1,110 | (7,381) | [3] | (173,223) | [3] | (3,876) | [3] | [4] | 16 | [4] | [4] | 4,119 | [3],[5] | (38,561) | [3],[5] | 8,469 | [3],[5] | [6] | (60) | [6] | (2,402) | [7] | (29,030) | [7] | (3,483) | [7] | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other revenue | 10,980 | 8,071 | [1] | 515 | [1] | 509 | [1] | 488 | 469 | [1] | 477 | [1] | 20,075 | 1,708 | 465 | [2] | 1,899 | [3] | [3] | [3] | [4] | [4] | [4] | 18,026 | 2,049 | [3],[5] | 1,708 | [3],[5] | 1,899 | [3],[5] | [6] | [6] | [7] | [7] | [7] | [8] | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||||||
Other income (loss) | 4,632 | [9] | 234,008 | [1],[9] | (4,882) | [1],[9] | 28,536 | [1],[9] | 12,263 | [9] | 18,802 | [1],[9] | 45,469 | [1],[9] | 262,294 | [9] | 282,287 | 103,961 | [2],[9] | 180,495 | [9] | 259,688 | [3] | 289,158 | [3] | 171,963 | [3] | 337 | [4] | 475 | [4] | 3,739 | [4] | (82) | 930 | [3],[5] | (5,491) | [3],[5] | 2,561 | [3],[5] | [6] | (663) | [6] | 1,421 | [7] | (1,269) | [7] | 2,232 | [7] | 77 | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||
Property operating expenses | 7,443 | 5,043 | [1] | 232 | [1] | 225 | [1] | 306 | 322 | [1] | 249 | [1] | 12,943 | 1,283 | 233 | [2] | 1,110 | [3] | [3] | [3] | [4] | [4] | [4] | 11,539 | 1,404 | [3],[5] | 1,283 | [3],[5] | 1,110 | [3],[5] | [6] | [6] | [7] | [7] | [7] | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||
Depreciation and amortization | 4,586 | 2,385 | [1] | 2 | [1] | 2 | [1] | 1 | 3 | [1] | 4 | [1] | 6,975 | 79 | 4 | [2] | 12 | [3] | [3] | [3] | [4] | [4] | [4] | 5,784 | 1,191 | [3],[5] | 79 | [3],[5] | 12 | [3],[5] | [6] | [6] | [7] | [7] | [7] | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||
Other operating expenses | 14,462 | 11,926 | [1] | 11,575 | [1] | 8,237 | [1] | 7,766 | 7,181 | [1] | 6,851 | [1] | 46,200 | 29,539 | 7,407 | [2] | 29,205 | 915 | [3] | 1,483 | [3] | 1,058 | [3] | 1 | [4] | [4] | [4] | 6,846 | 3,314 | [3],[5] | 3,160 | [3],[5] | 3,603 | [3],[5] | [6] | 4 | [6] | 45 | [7] | (197) | [7] | 19 | [7] | 35,079 | 25,089 | 24,525 | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||||||
Income (loss) from continuing operations | 38,518 | 262,247 | [1] | 23,819 | [1] | 70,358 | [1] | 20,142 | 29,921 | [1] | 109,653 | [1] | 394,942 | 622,005 | 144,242 | [2] | 303,958 | 406,064 | [3] | 579,178 | [3] | 306,802 | [3] | 826 | [4] | 459 | [4] | 4,083 | [4] | (7,913) | 14,016 | [3],[5] | 42,324 | [3],[5] | 11,378 | [3],[5] | 6,402 | [6] | (287) | 1,541 | [6] | 14,269 | [7] | 29,255 | [7] | 8,327 | [7] | (38,722) | (28,924) | (28,173) | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||
Income (loss) from discontinued operations | 18,461 | 10,974 | [1] | 6,620 | [1] | 3,113 | [1] | 554 | 22 | [1] | 20 | [1] | 39,168 | (343) | (35) | [2] | 561 | [3] | [3] | [3] | [4] | [4] | [4] | [3],[5] | (536) | [3],[5] | 46 | [3],[5] | [6] | [6] | (68) | [7] | 193 | [7] | (57) | [7] | 39,236 | 572 | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||
Net Income (Loss) | 434,110 | 304,519 | 621,662 | 304,519 | 406,064 | [3] | 579,178 | [3] | 306,802 | [3] | 826 | [4] | 459 | [4] | 4,083 | [4] | (7,913) | 14,016 | [3],[5] | 41,788 | [3],[5] | 11,424 | [3],[5] | 6,402 | [6] | (287) | 1,541 | [6] | 14,201 | [7] | 29,448 | [7] | 8,270 | [7] | 39,236 | 572 | (38,722) | (28,924) | (28,173) | [8] | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||
Preferred dividends | (1,395) | (1,395) | [1] | (1,395) | [1] | (1,395) | [1] | (1,395) | (1,395) | [1] | (1,395) | [1] | (5,580) | (7,453) | (1,395) | [2] | (5,580) | [3] | [3] | [3] | [4] | [4] | [4] | [3],[5] | [3],[5] | [3],[5] | [6] | [6] | [7] | [7] | [7] | (5,580) | (7,453) | (5,580) | [8] | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||
Excess of carrying amount of exchanged preferred stock over fair value of consideration paid | 43,043 | 43,043 | [3] | [4] | [3],[5] | [7] | 43,043 | [8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income (Loss) Applicable to Common Stockholders | 55,584 | 271,826 | [1] | 29,044 | [1] | 72,076 | [1] | 19,301 | 28,548 | [1] | 108,278 | [1] | 428,530 | 657,252 | 142,812 | [2] | 298,939 | 406,064 | [3] | 579,178 | [3] | 306,802 | [3] | 826 | [4] | 459 | [4] | 4,083 | [4] | (7,913) | 14,016 | [3],[5] | 41,788 | [3],[5] | 11,424 | [3],[5] | 6,402 | [6] | (287) | 1,541 | [6] | 14,201 | [7] | 29,448 | [7] | 8,270 | [7] | 39,236 | 572 | (44,302) | 6,666 | (33,753) | [8] | [8] | [8] | ||||||||||||||||||||||||||||||
Investments | 3,448,919 | 3,316,618 | 3,448,919 | 3,316,618 | 1,411,731 | [3] | 2,408,252 | [3] | 5,998 | [4] | 3,940 | [4] | 181,887 | 755,421 | [3],[5] | 783,777 | [3],[5] | 1,049,029 | [6] | 244,916 | [6] | 107,189 | [7] | 18,751 | [7] | (62,336) | [8] | (143,018) | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cash and restricted cash | 233,962 | 262,387 | 233,962 | 262,387 | 2,064 | [3] | 105,040 | [3] | [4] | [4] | 9,720 | [3],[5] | [3],[5] | [6] | [6] | [7] | 9 | [7] | 222,178 | 157,347 | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative Assets | 165 | 1,954 | 165 | 1,954 | [3] | 1,954 | [3] | [4] | [4] | 165 | [3],[5] | [3],[5] | [6] | [6] | [7] | [7] | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other assets | 17,197 | 26,854 | 17,197 | 26,854 | 7,422 | [3] | 23,203 | [3] | 7 | [4] | 8 | [4] | 4,946 | 113 | [3],[5] | 116 | [3],[5] | 2,740 | [6] | 593 | [6] | 1,924 | [7] | 2,079 | [7] | 202 | 1,208 | (157) | [8] | (353) | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assets of discontinued operations | 245,069 | 43,986 | 245,069 | 43,986 | 43,986 | 15 | 245,069 | 43,971 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total assets | 3,945,312 | 3,651,799 | 3,945,312 | 3,651,799 | 1,421,217 | [3] | 2,538,449 | [3] | 6,005 | [4] | 3,948 | [4] | 196,718 | 755,534 | [3],[5] | 783,893 | [3],[5] | 1,051,769 | [6] | 245,509 | [6] | 109,113 | [7] | 20,845 | [7] | 245,069 | 43,971 | 222,380 | 158,555 | (62,493) | [8] | (143,371) | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Debt | (2,781,761) | (3,299,693) | (2,781,761) | (3,299,693) | (1,095,598) | [3] | (2,410,151) | [3] | [4] | [4] | (120,525) | (651,540) | [3],[5] | (748,118) | [3],[5] | (925,191) | [6] | (233,194) | [6] | [7] | [7] | (51,243) | (51,248) | 62,336 | [8] | 143,018 | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative Liabilities | (31,576) | (119,320) | (31,576) | (119,320) | (31,576) | [3] | (119,320) | [3] | [4] | [4] | [3],[5] | [3],[5] | [6] | [6] | [7] | [7] | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other liabilities | (58,435) | (36,467) | (58,435) | (36,467) | (5,681) | [3] | (12,705) | [3] | [4] | [4] | (5,084) | (2,684) | [3],[5] | (3,407) | [3],[5] | (171) | [6] | (23) | [6] | (3) | [7] | (5) | [7] | (44,969) | (20,680) | 157 | [8] | 353 | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Liabilities of discontinued operations | (480) | (4,230) | (480) | (4,230) | (4,230) | (74) | (44) | (406) | (4,186) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total liabilities | (2,872,252) | (3,459,710) | (2,872,252) | (3,459,710) | (1,132,855) | [3] | (2,542,176) | [3] | [4] | [4] | (125,609) | (654,224) | [3],[5] | (751,525) | [3],[5] | (925,362) | [6] | (233,217) | [6] | (77) | [7] | (49) | [7] | (406) | (4,186) | (96,212) | (71,928) | 62,493 | [8] | 143,371 | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Preferred Stock | (61,583) | (61,583) | (61,583) | (61,583) | [3] | [3] | [4] | [4] | [3],[5] | [3],[5] | [6] | [6] | [7] | [7] | (61,583) | (61,583) | [8] | [8] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GAAP book value | $ 1,011,477 | $ 130,506 | $ 1,011,477 | $ 130,506 | $ 288,362 | [3] | $ (3,727) | [3] | $ 6,005 | [4] | $ 3,948 | [4] | $ 71,109 | $ 101,310 | [3],[5] | $ 32,368 | [3],[5] | $ 126,407 | [6] | $ 12,292 | [6] | $ 109,036 | [7] | $ 20,796 | [7] | $ 244,663 | $ 39,785 | $ 64,585 | $ 25,044 | [8] | [8] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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