XML 47 R18.htm IDEA: XBRL DOCUMENT v3.22.1
Fair Value Measurements
12 Months Ended
Dec. 31, 2021
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
Definition and Hierarchy
Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the “exit price”) in an orderly transaction between market participants at the measurement date. Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability. Inputs may be observable or unobservable:
    Observable inputs are inputs that reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the reporting entity.
    Unobservable inputs are inputs that reflect the reporting entity’s own assumptions.
A fair value hierarchy for inputs is implemented in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs are used when available. The availability of valuation techniques and the ability to attain observable inputs can vary from investment to investment and are affected by a wide variety of factors, including the type of investment, whether the investment is newly issued and not yet established in the marketplace, the liquidity of markets, and other characteristics particular to the transaction.
The fair value hierarchy is categorized into three broad levels based on the inputs as follows:
Level 1 - Valuations based on unadjusted, quoted prices in active markets for identical assets and liabilities.
Level 2 - Valuations based on quoted prices in an inactive market, or whose values are based on models - but the inputs to those models are observable either directly or indirectly for substantially the full term of the assets and liabilities. Level 2 inputs include the following:
a)    Quoted prices for similar assets and liabilities in active markets (e.g. restricted stock);
b)    Quoted prices for identical or similar assets and liabilities in non‑active markets (e.g. corporate and municipal bonds);
c)    Pricing models whose inputs are observable for substantially the full term of the assets and liabilities (e.g. over‑the‑counter derivatives); and
d)    Pricing models whose inputs are derived principally from or corroborated by observable market data through correlation or other means for substantially the full term of the asset or liability, (e.g. residential and commercial mortgage‑related assets, including whole loans securities and derivatives).
Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement. Valuation of these assets is typically based on the Company’s Manager’s own assumptions or expectations based on the best information available. The degree of judgment exercised by the Company’s Manager in determining fair value is greatest for investments categorized in Level 3.
The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the actual level is determined based on the level of inputs that is most significant to the fair value measurement in its entirety.
To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Because of the inherent uncertainty of valuation, those estimated values may be materially higher or lower than the values that would have been used had a ready market for the investments existed. Accordingly, the degree of judgment exercised by the Company’s Manager in determining fair value is greatest for investments categorized in Level 3. Transfers, if any, between levels are determined by the Company on the first day of the reporting period.
Valuation Techniques and Inputs
Following are descriptions of the valuation methodologies used to measure the Company’s assets and liabilities measured at fair value:
Investment Securities - U.S. Government and Agency Securities (“U.S. Treasury Bills”) are valued based on unadjusted, quoted prices for identical assets or liabilities in an active market. These securities are generally categorized as Level 1 securities.
Futures Contracts - Futures contracts that are traded on an exchange are valued at their last reported sales price as of the valuation date. Listed futures contracts are categorized in Level 1 of the fair value hierarchy.
Non‑Agency Residential Mortgage‑Backed Securities (“Non‑Agency”) - Non‑Agencies consist of investments in collateralized mortgage obligations. The Company utilizes PriceServe, Bank of America’s independent fixed income pricing service, as the primary valuation source for the investments. PriceServe obtains its price quotes from actual sales or quotes for sale of the same or similar securities and/or provides model‑based valuations that consider inputs derived from recent market activity including default rates, conditional prepayment rates, loss severity, expected yield to maturity, baseline DM/Yield, recovery assumptions, tranche type, collateral coupon, age and loan size and other inputs specific to each security. These quotes are most reflective of the price that would be achieved if the security was sold to an independent third party on the date of the consolidated financial statements. Non‑Agencies are categorized in Level 2 of the fair value hierarchy.
Commercial Mortgage Loans - Commercial mortgage loans are recognized at fair value. The fair value of commercial mortgage loans at fair value is predominately based on trading activity observed in the marketplace, provided by a third‑party pricing service. The pricing service obtains comparative pricing from banks, brokers, hedge funds, REITs and from its own brokerage business. The pricing service also maintains a spread matrix created from trading levels observed in the secondary market and from indications of holding values in client investments. The spreads are meant to depict the required spread demanded by investors in the current environment. The performing commercial mortgage loans are generally categorized as Level 2 securities in the fair value hierarchy, while non-performing loans are categorized as Level 3 given their limited marketability and availability of observable valuation inputs.
Residential Mortgage Loans - The Company recognizes residential mortgage loans at fair value. The fair value of the residential mortgage loans is predominantly based on trading activity observed in the marketplace, provided by a third‑party pricing service. The third‑party pricing service obtains comparative pricing from banks, brokers, hedge funds, REITs and from its own brokerage business. The third‑party pricing service also maintains a spread matrix created from trading levels observed in the secondary market and from indications of holding values in client investments. The spreads are meant to depict the required spread demanded by investors in the current environment. The matrix is segregated by loan structure type (hybrid arm, fixed rate, home equity line of credit, second lien, pay option arm, etc.), delinquency status, and loan to value strata. Significant matrix inputs are analyzed at the loan level. The performing residential mortgage loans are categorized as Level 2 in the fair value hierarchy, while non‑performing loans are categorized as Level 3 given their limited marketability and availability of observable valuation inputs. Both Level 2 and Level 3 loans matrix inputs include collateral behavioral models including prepayment rates, default rates, loss severity, and discount rates.
Valuation Processes
The Company’s Manager establishes valuation processes and procedures to ensure that the valuation techniques are fair and consistent, and valuation inputs are verifiable. The valuation committee of the Company’s Manager (the “Committee”) oversees the valuation process of the Company’s investments. The Committee is comprised of various personnel of the Company’s Manager, including those that are separate from the Company’s portfolio management and trading functions. The Committee is responsible for developing the Company’s written valuation processes and procedures, conducting periodic reviews of the valuation policies, and evaluating the overall fairness and consistent application of the valuation policies. The Committee meets on a monthly basis, or more frequently as needed, to review the valuations of the Company’s investments. If a security does not have a pricing source which is available or reliable, the Company’s Manager considers all appropriate factors relevant to determine the fair value of the security. Valuations determined by the Company’s Manager are required to be supported by market data, third‑party pricing sources, and industry accepted pricing models.
The following table sets forth information about the Company’s financial assets measured at fair value as of December 31, 2021:
Level 1Level 2Level 3Total
(in thousands)
Assets, at fair value
Residential mortgage loans$— $1,056,875 $5,037 $1,061,912 
Residential mortgage loans in securitization trusts— 665,802 1,563 667,365 
Commercial mortgage loans— 18,145 519 18,664 
Investments in securities
Non-Agency RMBS (1)
— 113,579 — 113,579 
Agency whole pool loan securities— 372,055 — 372,055 
AOMT CMBS (1)
— 10,756 — 10,756 
U.S. Treasury Bills249,999 — — 249,999 
Unrealized appreciation on TBAs (2)
2,428 — — 2,428 
Total assets$252,427 $2,237,212 $7,119 $2,496,758 
Liabilities, at fair value
Unrealized depreciation on futures contracts$728 $— $— $728 
Total liabilities$728 $— $— $728 
(1) Non‑Agency RMBS held as of December 31, 2021 included both retained tranches of AOMT securitizations in which the Company participated, additional AOMT securities purchased in secondary market transactions, and other RMBS purchased in secondary market transactions. All AOMT CMBS held as of December 31, 2021 was comprised of retained tranches of AOMT securitizations.

(2) “Unrealized appreciation on TBAs” is included in “other assets” on the consolidated balance sheet.

All unrealized gains and losses arising from valuation changes in residential and commercial mortgage loans, TBAs, and futures contracts are recognized in net income for the periods presented.

Transfers from Level 2 to Level 3 were comprised of residential loans more than 90 days overdue (including those in foreclosure) and commercial mortgage loans in special servicing or otherwise considered “non‑performing” by the Company’s third‑party valuation providers. Transfers between Levels are deemed to take place on the first day of the reporting period in which the transfer has taken place. Transfers between Level 2 and Level 3 were immaterial for the year ended December 31, 2021.

We use third‑party valuation firms who utilize proprietary methodologies to value our residential and commercial loans. These firms generally use both market comparable information and discounted cash flow modeling techniques to determine the fair value of our Level 3 assets. Use of these techniques requires determination of relevant input and assumptions, some of which represent significant unobservable inputs such as anticipated credit losses, prepayment rates, default rates, or other valuation assumptions. Accordingly, a significant increase or decrease in any of these inputs in isolation may result in a significantly lower or higher fair value measurement. The following table sets forth information regarding the Company’s significant Level 3 inputs as of December 31, 2021:
Input Values
AssetFair ValueUnobservable InputRangeAverage
Residential mortgage loans, at fair value$5,037 Prepayment rate (annual CPR)
—% - 20.85%
6.89%
Default rate
—% - 37.32%
13.05%
Loss severity
(20.31)% - 36.35%
0.89%
Expected remaining life
0.04 - 2.75 years
1.72 years
Residential mortgage loans in securitization trust, at fair value$1,563 Prepayment rate (annual CPR)
—% - 20.85%
6.89%
Default rate
—% - 37.32%
13.05%
Loss severity
(20.31)% - 36.35%
0.89%
Expected remaining life
0.04 - 2.75 years
1.72 years
Commercial mortgage loans, at fair value$519 Loss severity(25.00)%(25.00)%
Sale or Liquidation timeline
39 - 50 months
39 - 50 months

The following table sets forth information about the Company’s financial assets and liabilities measured at fair value as of December 31, 2020 (1):
Level 1Level 2Level 3Total
(in thousands)
Assets, at fair value
Residential mortgage loans$— $128,897 $13,133 $142,030 
Commercial mortgage loans— 6,859 607 7,466 
Investments in securities
Non-Agency RMBS (1)
— 149,936 — 149,936 
AOMT CMBS (1)
— 8,796 — 8,796 
U.S. Treasury Bills149,995 — — 149,995 
Total assets at fair value$149,995 $294,488 $13,740 $458,223 
Liabilities, at fair value
Unrealized depreciation on futures contracts$198 $— $— $198 
Total liabilities at fair value$198 $— $— $198 
(1) Non‑Agency RMBS held as of December 31, 2020 included both retained tranches of AOMT securitizations in which the Company participated, additional AOMT securities purchased in secondary market transactions, and other RMBS purchased in secondary market transactions. All AOMT CMBS held as of December 31, 2020 was comprised of retained tranches of AOMT securitizations.
All unrealized gains and losses arising from valuation changes in residential and commercial mortgage loans and futures contracts are recognized in net income for the periods presented.
Transfers from Level 2 to Level 3 were comprised of residential loans more than 90 days overdue (including those in foreclosure) and commercial mortgage loans in special servicing or otherwise considered “non‑performing” by the Company’s third‑party valuation providers. Transfers between Levels are deemed to take place on the first day of the reporting period in which the transfer has taken place. Transfers between Level 2 and Level 3 were immaterial for the year ended December 31, 2020.

We use third‑party valuation firms who utilize proprietary methodologies to value our residential and commercial loans. These firms generally use both market comparable information and discounted cash flow modeling techniques to determine the fair value of our Level 3 assets. Use of these techniques requires determination of relevant input and assumptions, some of which represent significant unobservable inputs such as anticipated credit losses, prepayment rates, default rates, or other valuation assumptions. Accordingly, a significant increase or decrease in any of these inputs in isolation may result in a significantly lower or higher fair value measurement. The following table sets forth information regarding the Company’s significant Level 3 inputs as of December 31, 2020:
Input Values
AssetFair ValueUnobservable InputRangeAverage
Residential mortgage loans, at fair value$13,133 Prepayment rate (annual CPR)
—% - 15.77%
5.95%
Default rate
5.58% - 24.79%
16.80%
Loss severity
(13.21)% - 29.31%
3.29%
Expected remaining life
0.70 - 2.42 years
1.87 years
Commercial mortgage loans, at fair value $607 Loss severity(16.75%)(16.75%)
Sale or Liquidation timeline
15 - 23 months
15 - 23 months