Available-for-Sale Securities, at Fair Value (Notes)
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Dec. 31, 2014
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Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] |
Available-for-Sale Securities, at Fair Value
The Company holds available-for-sale, or AFS, investment securities, which are carried at fair value. AFS securities exclude the retained interests from the Company’s on-balance sheet securitizations, as they are eliminated in consolidation in accordance with U.S. GAAP. The following table presents the Company’s AFS investment securities by collateral type as of December 31, 2014 and December 31, 2013:
At December 31, 2014 and December 31, 2013, the Company pledged AFS securities with a carrying value of $14.2 billion and $12.3 billion, respectively, as collateral for repurchase agreements and FHLB advances. See Note 16 - Repurchase Agreements and Note 18 - Federal Home Loan Bank of Des Moines Advances.
At December 31, 2014 and December 31, 2013, the Company did not have any securities purchased from and financed with the same counterparty that did not meet the conditions of ASC 860, Transfers and Servicing, or ASC 860, to be considered linked transactions and therefore classified as derivatives.
The following tables present the amortized cost and carrying value (which approximates fair value) of AFS securities by collateral type as of December 31, 2014 and December 31, 2013:
The following tables present the carrying value of the Company’s AFS investment securities by rate type as of December 31, 2014 and December 31, 2013:
When the Company purchases a credit-sensitive AFS security at a significant discount to its face value, the Company often does not amortize into income a significant portion of this discount that the Company is entitled to earn because it does not expect to collect it due to the inherent credit risk of the security. The Company may also record an other-than-temporary impairment, or OTTI, for a portion of its investment in the security to the extent the Company believes that the amortized cost will exceed the present value of expected future cash flows. The amount of principal that the Company does not amortize into income is designated as a credit reserve on the security, with unamortized net discounts or premiums amortized into income over time to the extent realizable.
The following table presents the changes for the years ended December 31, 2014 and 2013 of the unamortized net discount and designated credit reserves on non-Agency AFS securities.
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, 2014 and December 31, 2013. At December 31, 2014, the Company held 1,452 AFS securities, of which 57 were in an unrealized loss position for less than twelve consecutive months and 172 were in an unrealized loss position for more than twelve consecutive months. At December 31, 2013, the Company held 1,431 AFS securities, of which 447 were in an unrealized loss position for less than twelve months and 114 were in an unrealized loss position for more than twelve consecutive months.
Evaluating AFS Securities for Other-Than-Temporary Impairments
In evaluating AFS securities for OTTI, the Company determines whether there has been a significant adverse quarterly change in the cash flow expectations for a security. The Company compares the amortized cost of each security in an unrealized loss position against the present value of expected future cash flows of the security. The Company also considers whether there has been a significant adverse change in the regulatory and/or economic environment as part of this analysis. If the amortized cost of the security is greater than the present value of expected future cash flows using the original yield as the discount rate, an other-than-temporary credit impairment has occurred. If the Company does not intend to sell and is not more likely than not required to sell the security, the credit loss is recognized in earnings and the balance of the unrealized loss is recognized in other comprehensive income. If the Company intends to sell the security or will be more likely than not required to sell the security, the full unrealized loss is recognized in earnings.
The Company recorded a $0.4 million other-than-temporary credit impairment during the year ended December 31, 2014 on a total of three non-Agency RMBS where the future expected cash flows for each security were less than its amortized cost. As of December 31, 2014, impaired securities with a carrying value of $161.1 million had actual weighted average cumulative losses of 10.9%, a weighted average three-month prepayment speed of 3.7%, weighted average 60+ day delinquencies of 29.7% of the pool balance, and weighted average FICO score of 664. At December 31, 2014, the Company did not intend to sell the securities and determined that it was not more likely than not that the Company will be required to sell the securities, therefore, only the projected credit loss was recognized in earnings. During the years ended December 31, 2013 and 2012, the Company recorded $1.7 million and $11.0 million in other-than-temporary credit impairments on four and 33 non-Agency RMBS, respectively, where the future expected cash flows for each security were less than its amortized cost.
The following table presents the changes in OTTI included in earnings for the years ended December 31, 2014, 2013 and 2012:
Cumulative credit losses related to OTTI may be reduced for securities sold as well as for securities that mature, pay down, or are prepaid such that the outstanding principal balance is reduced to zero. Additionally, increases in cash flows expected to be collected over the remaining life of the security cause a reduction in the cumulative credit loss.
Gross Realized Gains and Losses
Gains and losses from the sale of AFS securities are recorded as realized gains (losses) within gain (loss) on investment securities in the Company’s consolidated statements of comprehensive income. For the years ended December 31, 2014, 2013 and 2012, the Company sold AFS securities for $3.5 billion, $4.4 billion and $3.4 billion with an amortized cost of $3.4 billion, $4.5 billion and $3.3 billion, for net realized gains of $84.4 million, losses of $64.5 million, and gains of $112.9 million, respectively.
The following table presents the gross realized gains and losses on sales of AFS securities for the years ended December 31, 2014, 2013 and 2012:
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