|
Available-for-Sale Securities, at Fair Value (Tables)
|
12 Months Ended |
|
Dec. 31, 2011
|
| Available for Sale Securities at Fair Value [Abstract] |
|
| Available-for-sale Securities [Table Text Block] |
The following table presents the Company's available-for-sale, or AFS, investment securities by collateral type, which were carried at their fair value as of December 31, 2011 and December 31, 2010:
|
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|
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|
|
|
|
(in thousands) |
December 31,
2011 |
|
December 31,
2010 |
Mortgage-backed securities: |
|
|
|
Agency |
|
|
|
Federal Home Loan Mortgage Corporation |
$ |
1,609,003 |
|
|
$ |
396,888 |
|
Federal National Mortgage Association |
2,414,637 |
|
|
556,609 |
|
Government National Mortgage Association |
1,029,517 |
|
|
62,972 |
|
Non-agency |
1,196,095 |
|
|
337,936 |
|
Total mortgage-backed securities |
$ |
6,249,252 |
|
|
$ |
1,354,405 |
|
|
| Schedule of Available-for-sale Securities Reconciliation [Table Text Block] |
The following tables present the amortized cost and carrying value (which approximates fair value) of AFS securities by collateral type as of December 31, 2011 and December 31, 2010:
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December 31, 2011 |
(in thousands) |
Agency |
|
Non-Agency |
|
Total |
Face Value |
$ |
5,692,754 |
|
|
$ |
2,667,929 |
|
|
$ |
8,360,683 |
|
Unamortized premium |
279,640 |
|
|
— |
|
|
279,640 |
|
Unamortized discount |
|
|
|
|
|
Designated credit reserve |
— |
|
|
(782,606 |
) |
|
(782,606 |
) |
Net, unamortized |
(1,008,780 |
) |
|
(540,969 |
) |
|
(1,549,749 |
) |
Amortized Cost |
4,963,614 |
|
|
1,344,354 |
|
|
6,307,968 |
|
Gross unrealized gains |
108,864 |
|
|
11,881 |
|
|
120,745 |
|
Gross unrealized losses |
(19,321 |
) |
|
(160,140 |
) |
|
(179,461 |
) |
Carrying Value |
$ |
5,053,157 |
|
|
$ |
1,196,095 |
|
|
$ |
6,249,252 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2010 |
(in thousands) |
Agency |
|
Non-Agency |
|
Total |
Face Value |
$ |
1,306,655 |
|
|
$ |
594,306 |
|
|
$ |
1,900,961 |
|
Unamortized premium |
41,651 |
|
|
— |
|
|
41,651 |
|
Unamortized discount |
|
|
|
|
|
|
|
|
Designated credit reserve |
— |
|
|
(145,855 |
) |
|
(145,855 |
) |
Net, unamortized |
(334,979 |
) |
|
(129,992 |
) |
|
(464,971 |
) |
Amortized Cost |
1,013,327 |
|
|
318,459 |
|
|
1,331,786 |
|
Gross unrealized gains |
9,308 |
|
|
21,503 |
|
|
30,811 |
|
Gross unrealized losses |
(6,166 |
) |
|
(2,026 |
) |
|
(8,192 |
) |
Carrying Value |
$ |
1,016,469 |
|
|
$ |
337,936 |
|
|
$ |
1,354,405 |
|
|
| Available-for-sale Securities Classified by Rate Type [Table Text Block] |
The following tables present the carrying value of the Company's AFS investment securities by rate type as of December 31, 2011 and December 31, 2010:
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|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2011 |
(in thousands) |
Agency |
|
Non-Agency |
|
Total |
Adjustable Rate |
$ |
231,678 |
|
|
$ |
995,014 |
|
|
$ |
1,226,692 |
|
Fixed Rate |
4,821,479 |
|
|
201,081 |
|
|
5,022,560 |
|
Total |
$ |
5,053,157 |
|
|
$ |
1,196,095 |
|
|
$ |
6,249,252 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2010 |
(in thousands) |
Agency |
|
Non-Agency |
|
Total |
Adjustable Rate |
$ |
269,512 |
|
|
$ |
245,517 |
|
|
$ |
515,029 |
|
Fixed Rate |
746,957 |
|
|
92,419 |
|
|
839,376 |
|
Total |
$ |
1,016,469 |
|
|
$ |
337,936 |
|
|
$ |
1,354,405 |
|
|
| Schedule of Available-for-sale Securities Reconciliation, Non-Agency Unamortized Net Discount and Designated Credit Reserves [Table Text Block] |
The following table presents the changes for the years ended December 31, 2011 and 2010 of the unamortized net discount and designated credit reserves on non-Agency AFS securities.
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|
December 31, 2011 |
|
December 31, 2010 |
(in thousands) |
Designated credit reserve |
|
Unamortized net discount |
|
Total |
|
Designated credit reserve |
|
Unamortized net discount |
|
Total |
Beginning balance at January 1 |
$ |
(145,855 |
) |
|
$ |
(129,992 |
) |
|
$ |
(275,847 |
) |
|
$ |
(50,187 |
) |
|
$ |
(41,050 |
) |
|
$ |
(91,237 |
) |
Acquisitions |
(651,726 |
) |
|
(491,290 |
) |
|
(1,143,016 |
) |
|
(142,041 |
) |
|
(117,908 |
) |
|
(259,949 |
) |
Accretion of net discount |
— |
|
|
54,466 |
|
|
54,466 |
|
|
— |
|
|
10,850 |
|
|
10,850 |
|
Realized credit losses |
6,055 |
|
|
— |
|
|
6,055 |
|
|
1,736 |
|
|
8 |
|
|
1,744 |
|
Reclassification adjustment for other-than-temporary impairments |
(5,102 |
) |
|
— |
|
|
(5,102 |
) |
|
— |
|
|
— |
|
|
— |
|
Transfers from (to) |
579 |
|
|
(579 |
) |
|
— |
|
|
4,850 |
|
|
(4,850 |
) |
|
— |
|
Sales, calls, other |
13,443 |
|
|
26,426 |
|
|
39,869 |
|
|
39,787 |
|
|
22,958 |
|
|
62,745 |
|
Ending balance at December 31 |
$ |
(782,606 |
) |
|
$ |
(540,969 |
) |
|
$ |
(1,323,575 |
) |
|
$ |
(145,855 |
) |
|
$ |
(129,992 |
) |
|
$ |
(275,847 |
) |
|
| Schedule of Unrealized Loss on Investments [Table Text Block] |
The following table presents the components comprising the carrying value of AFS securities not deemed to be other than temporarily impaired by length of time the securities had an unrealized loss position as of December 31, 2011 and December 31, 2010. At December 31, 2011, the Company held 854 AFS securities, of which 264 were in an unrealized loss position for less than twelve consecutive months and 20 were in an unrealized loss position for more than twelve consecutive months. At December 31, 2010, the Company held 373 AFS securities, of which 108 were in an unrealized loss position for less than twelve months and 5 were in an unrealized loss position for more than twelve consecutive months.
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Unrealized Loss Position for |
|
Less than 12 Months |
|
12 Months or More |
|
Total |
(in thousands) |
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
|
Estimated Fair Value |
|
Gross Unrealized Losses |
December 31, 2011 |
$ |
1,277,120 |
|
|
$ |
(175,348 |
) |
|
$ |
15,608 |
|
|
$ |
(4,113 |
) |
|
$ |
1,292,728 |
|
|
$ |
(179,461 |
) |
December 31, 2010 |
$ |
310,445 |
|
|
$ |
(7,183 |
) |
|
$ |
1,405 |
|
|
$ |
(1,009 |
) |
|
$ |
311,850 |
|
|
$ |
(8,192 |
) |
|
| Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block] |
The following table presents the OTTI included in earnings for years ended December 31, 2011, 2010, and 2009:
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|
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|
Year Ended |
|
December 31, |
(in thousands) |
2011 |
|
2010 |
|
2009 |
Cumulative credit loss at beginning of year |
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
Additions: |
|
|
|
|
|
Other-than-temporary impairments not previously recognized |
(5,102 |
) |
|
— |
|
|
— |
|
Increases related to other-than-temporary impairments on securities with previously recognized other-than-temporary impairments |
— |
|
|
— |
|
|
— |
|
Cumulative credit loss at end of year |
$ |
(5,102 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
| Schedule of Realized Gain (Loss) [Table Text Block] |
The following table presents the gross realized gains and losses on sales of AFS securities for the years ended December 31, 2011, 2010 and 2009:
|
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|
|
|
|
|
|
|
|
|
|
|
|
Year Ended |
|
December 31, |
(in thousands) |
2011 |
|
2010 |
|
2009 |
Gross realized gains |
$ |
29,983 |
|
|
$ |
6,607 |
|
|
$ |
336 |
|
Gross realized losses |
(316 |
) |
|
(332 |
) |
|
— |
|
Total realized gains (losses) on sales, net |
$ |
29,667 |
|
|
$ |
6,275 |
|
|
$ |
336 |
|
|