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Summary of Critical and Significant Accounting Policies | 12 Months Ended
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Dec. 31, 2020
Accounting Policies [Abstract] |
Summary of Critical and Significant Accounting Policies | Summary of Critical and Significant Accounting Policies (a) Principles of Consolidation and Basis of Presentation The accounts of the Company, its controlled subsidiaries and the variable interest entities ("VIEs") in which it is the primary beneficiary are consolidated in the accompanying financial statements and prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP"). In the opinion of management, all adjustments necessary for a fair presentation of the financial position, results of operations and cash flows for the periods presented have been included and are normal and recurring in nature. All significant inter-company accounts and transactions have been eliminated. Noncontrolling interest includes the 3.4% limited partner interests in the Operating Partnership not held by the Company at both December 31, 2020 and 2019. These percentages include the Operating Partnership’s vested long-term incentive plan units (see Note 14). (b) Recently Adopted Accounting Pronouncements In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02 "Leases (Topic 842)" which requires an entity that is a lessee to classify leases as either finance or operating and to recognize a lease liability and a right-of-use asset for all leases that have a duration of greater than 12 months. Leases of 12 months or less are to be accounted for similar to prior leasing guidance (Topic 840) for operating leases. For lessors, accounting for leases under the new standard is substantially the same as prior leasing guidance for sales-type leases, direct financing leases, and operating leases, but eliminates current real estate specific provisions and changes the treatment of initial direct costs. In July 2018, the FASB issued ASU No. 2018-11 "Leases (Topic 842): Targeted Improvements," which includes a practical expedient that allows lessors to not separate nonlease components from the associated lease component. This provides the Company with the option of not bifurcating certain common area maintenance recoveries as a non-lease component, if certain requirements are met. The Company adopted ASU No. 2016-02 and ASU No. 2018-11 as of January 1, 2019 using the modified retrospective approach and elected a package of practical expedients. There was no adjustment to the opening balance of retained earnings as a result of the adoption. See Note 10, Lease Agreements - Company as Lessor, and Note 11, Lease Agreements - Company as Lessee, for further details. In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-13 "Measurement of Credit Losses on Financial Instruments," which amends the current approach to estimate credit losses on certain financial assets, including trade and other receivables, available-for-sale securities, and other financial instruments. Generally, this amendment requires entities to establish a valuation allowance for the expected lifetime losses of these certain financial assets. Subsequent changes in the valuation allowance are recorded in current earnings and reversal of previous losses are permitted. Previously, U.S. GAAP required entities to write down credit losses only when losses were probable and loss reversals were not permitted. The FASB additionally issued various updates to clarify and amend the guidance provided in ASU No. 2016-13. In May 2019, the FASB issued ASU No. 2019-04, "Codification Improvements to Topic 326, Financial Instruments - Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments," which, with respect to credit losses, among other things, clarifies and addresses issues related to accrued interest, transfers between classifications of loans or debt securities, recoveries, and variable interest rates. Additionally, in May 2019, the FASB issued ASU No. 2019-05, "Financial Instruments - Credit Losses (Topic 326): Targeted Transition Relief," which allows entities to irrevocably elect the fair value option on certain financial instruments. The Company adopted ASU No. 2016-13, ASU No. 2019-04, and ASU No. 2019-05 as of January 1, 2020, using the modified retrospective approach by applying a cumulative effect adjustment of $0.2 million representing estimated accumulated credit losses to the opening balance of retained earnings. In August 2018, the FASB issued ASU No. 2018-13 "Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement," which eliminates certain disclosure requirements affecting all levels of measurements, and modifies and adds new disclosure requirements for Level 3 measurements. The Company adopted ASU No. 2018-13 as of January 1, 2020. This adoption did not have a material impact on the Company's consolidated results of operations or financial position. In March 2020, the FASB issued ASU No. 2020-04 "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting," which contains practical expedients for reference rate reform related activities that impact debt, leases, derivatives and other contracts. The guidance in ASU No. 2020-04 is optional and may be elected over time as reference rate reform activities occur. During the first quarter of 2020, the Company elected to apply the hedge accounting expedients related to probability and the assessments of effectiveness for future LIBOR-indexed cash flows to assume that the index upon which future hedged transactions will be based matches the index on the corresponding derivatives. Application of these expedients preserves the presentation of derivatives consistent with past presentation. The Company continues to evaluate the impact of the guidance and may apply other elections as applicable as additional changes in the market occur. In April 2020, the FASB issued a Staff Question-and-Answer ("Q&A") to clarify whether lease concessions related to the effects of COVID-19 require the application of the lease modification guidance under Accounting Standards Codification ("ASC") Topic 842, Leases. The Q&A allows companies to not apply the lease modification guidance to rent concessions that result in deferred rent where the total cash flows required by the modified lease agreement are materially the same as the cash flows required under the original lease and the changes to the lease do not result in a substantial increase to the rights of the lessor or the obligations of the lessee. The Company adopted the guidance during the three months ended June 30, 2020 for eligible residential lease concessions. The lease concessions that met the criteria of the Q&A are treated as if they were part of the enforceable rights and obligations of the parties under the existing lease contract. The amount of rent concessions subject to the Q&A were not material and this adoption did not have a material impact on the Company's consolidated results of operations or financial position. (c) Recent Accounting Pronouncements In January 2021, the FASB issued ASU No. 2021-01 "Reference Rate Reform (Topic 848): Scope." The amendments in ASU No. 2021-01 provide optional expedients to the current guidance on contract modifications and hedge accounting from the expected market transition from LIBOR and other interbank offered rates to alternative reference rates. The guidance generally can be applied to applicable contract modifications through December 31, 2022. The Company adopted this new guidance in January 2021 and will apply the guidance on a prospective basis. The Company is currently evaluating the impact of the transition from LIBOR to alternative reference rates and the application of optional expedients available in this guidance, but does not expect a material impact to its consolidated results of operations or financial position. (d) Real Estate Rental Properties Significant expenditures, which improve or extend the life of an asset and have a useful life of greater than one year, are capitalized. Operating real estate assets are stated at cost and consist of land and land improvements, buildings and improvements, furniture, fixtures and equipment, and other costs incurred during their development, redevelopment and acquisition. Expenditures for maintenance and repairs are charged to expense as incurred. The depreciable life of various categories of fixed assets is as follows:
Computer software and equipment | 3 - 5 years
Interior apartment home improvements | 5 years
Furniture, fixtures and equipment | 5 - 10 years
Land improvements and certain exterior components of real property | 10 years
Real estate structures | 30 years
The Company capitalizes all costs incurred with the predevelopment, development or redevelopment of real estate assets or are associated with the construction or expansion of real property. Such capitalized costs include land, land improvements, allocated costs of the Company’s project management staff, construction costs, as well as interest and related loan fees, property taxes and insurance. Capitalization begins for predevelopment, development, and redevelopment projects when activity commences. Capitalization ends when the apartment home is completed and the property is available for a new tenant or if the development activities cease. The Company allocates the purchase price of real estate on a fair value basis to land and building including personal property, and identifiable intangible assets, such as the value of above, below and in-place leases. In making estimates of relative fair values for purposes of allocating purchase price, the Company utilizes a number of sources, including independent land appraisals which consider comparable market transactions, its own analysis of recently acquired or developed comparable properties in our portfolio for land comparables and building replacement costs, and other publicly available market data. In calculating the fair value of identified intangible assets of an acquired property, the in-place leases are valued based on in-place rent rates and amortized over the average remaining term of all acquired leases. The values of the above and below market leases are amortized and recorded as either a decrease (in the case of above market leases) or an increase (in the case of below market leases) to rental revenue over the remaining term of the associated leases acquired. The value of acquired in-place leases are amortized to expense over the average remaining term of the leases acquired. The net carrying value of acquired in-place leases is $4.7 million and $1.2 million as of December 31, 2020 and 2019, respectively, and are included in prepaid expenses and other assets on the Company's consolidated balance sheets. The Company periodically assesses the carrying value of its real estate investments for indicators of impairment. The judgments regarding the existence of impairment indicators are based on monitoring investment market conditions and performance compared to budget for operating properties including the net operating income for the most recent 12 month period, monitoring estimated costs for properties under development, the Company's ability to hold and its intent with regard to each asset, and each property's remaining useful life. Whenever events or changes in circumstances indicate that the carrying amount of a property held for investment may not be fully recoverable, the carrying amount is evaluated. If the sum of the expected future cash flows (undiscounted and without interest charges) is less than the carrying amount (including intangible assets) of a property held for investment, then the Company will recognize an impairment loss equal to the excess of the carrying amount over the fair value of the property. Fair value of a property is determined using conventional real estate valuation methods, such as discounted cash flow, the property’s unleveraged yield in comparison to the unleveraged yields and/or sales prices of similar communities that have been recently sold, and other third party information, if available. Communities held for sale are carried at the lower of cost or fair value less estimated costs to sell. As of December 31, 2020, two properties were classified as held for sale. As of December 31, 2019, no properties were classified as held for sale. The Company recorded an impairment charge of $1.8 million for the year ended December 31, 2020 related to one of the Company's consolidated properties as a result of a change in the Company's intent to hold the property for its remaining useful life. The Company recorded an impairment charge of $7.1 million for the year ended December 31, 2019 on a parcel of land that was part of a consolidated co-investment with Canada Pension Plan Investment Board ("CPPIB" or "CPP"). The impairment charge resulted from the Company's acquisition of CPPIB's 45% interest in the co-investment. The impairment analysis over the parcel’s fair value was determined using internally developed models based on market assumptions. No impairment charges were recorded for the year ended December 31, 2018. In the normal course of business, the Company will receive purchase offers for its communities, either solicited or unsolicited. For those offers that are accepted, the prospective buyer will usually require a due diligence period before consummation of the transaction. It is not unusual for matters to arise that result in the withdrawal or rejection of the offer during this process. The Company classifies real estate as "held for sale" when all criteria under the accounting standard for the disposals of long-lived assets have been met. (e) Co-investments The Company owns investments in joint ventures in which it has significant influence, but its ownership interest does not meet the criteria for consolidation in accordance with U.S. GAAP. Therefore, the Company accounts for co-investments using the equity method of accounting. Under the equity method of accounting, the investment is carried at the cost of assets contributed, plus the Company’s equity in earnings less distributions received and the Company’s share of losses. The significant accounting policies of the Company’s co-investment entities are consistent with those of the Company in all material respects. Upon the acquisition of a controlling interest of a co-investment, the co-investment entity is consolidated and a gain or loss is recognized upon the remeasurement of co-investments in the consolidated statement of income equal to the amount by which the fair value of the Company's previously owned co-investment interest exceeds its carrying value. A majority of the co-investments, excluding most preferred equity investments, compensate the Company for its asset management services and some of these investments may provide promote income if certain financial return benchmarks are achieved. Asset management fees are recognized when earned, and promote fees are recognized when the earnings events have occurred and the amount is determinable and collectible. Any promote fees are reflected in equity income from co-investments. The Company recorded an other-than-temporary impairment charge of $11.5 million for the year ended December 31, 2019 on an unconsolidated co-investment with CPPIB which held Agora, a 49 unit apartment home community located in Walnut Creek, CA. The other-than-temporary impairment charge resulted from the Company's acquisition of CPPIB's 45% interest in the co-investment. The impairment analysis over the co-investments fair value was determined using internally developed models based on market assumptions. The impairment is reflected in equity income from co-investments on the consolidated statements of income. No other-than-temporary impairment charges were recorded for the years ended December 31, 2020 or 2018. (f) Revenues and Gains on Sale of Real Estate Revenues from tenants renting or leasing apartment homes are recorded when due from tenants and are recognized monthly as they are earned, which generally approximates a straight-line basis, else, adjustments are made to conform to a straight-line basis. Apartment homes are rented under short-term leases (generally, lease terms of 9 to 12 months). Revenues from tenants leasing commercial space are recorded on a straight-line basis over the life of the respective lease. See Note 4, Revenues, and Note 10, Lease Agreements - Company as Lessor, for additional information regarding such revenues. The Company also generates other property-related revenue associated with the leasing of apartment homes, including storage income, pet rent, and other miscellaneous revenue. Similar to rental income, such revenues are recorded when due from tenants and recognized monthly as they are earned. Apart from rental and other property-related revenue, revenues from contracts with customers are recognized as control of the promised services is passed to the customer. For customer contracts related to management and other fees from affiliates (which includes asset management and property management), the transaction price and amount of revenue to be recognized is determined each quarter based on the management fee calculated and earned for that month or quarter. The contract will contain a description of the service and the fee percentage for management services. Payments from such services are one month or one quarter in arrears of the service performed. The Company recognizes any gains on sales of real estate when it transfers control of a property and when it is probable that the Company will collect substantially all of the related consideration. (g) Cash, Cash Equivalents and Restricted Cash Highly liquid investments with original maturities of three months or less when purchased are classified as cash equivalents. Restricted cash balances relate primarily to reserve requirements for capital replacement at certain communities in connection with the Company’s mortgage debt. The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the consolidated statements of cash flows ($ in thousands):
| 2020 |  | 2019 |  | 2018
Cash and cash equivalents - unrestricted | $ | 73,629 |  |  | $ | 70,087 |  |  | $ | 134,465 |
Cash and cash equivalents - restricted | 10,412 |  |  | 11,007 |  |  | 16,930 |
Total unrestricted and restricted cash and cash equivalents shown in the consolidated statements of cash flows | $ | 84,041 |  |  | $ | 81,094 |  |  | $ | 151,395 |
(h) Marketable Securities The Company reports its equity securities and available for sale debt securities at fair value, based on quoted market prices (Level 1 for the common stock and investment funds, Level 2 for the unsecured debt and Level 3 for investments in mortgage backed securities, as defined by the FASB standard for fair value measurements as discussed later in Note 2). As of December 31, 2020 and 2019, $2.5 million and $3.6 million, respectively, of equity securities presented within common stock and stock funds in the tables below represent investments measured at fair value, using net asset value as a practical expedient, and are not categorized in the fair value hierarchy. Any unrealized gain or loss in debt securities classified as available for sale is recorded as other comprehensive income. There were no other than temporary impairment charges for the years ended December 31, 2020, 2019, and 2018. Unrealized gains and losses in equity securities, realized gains and losses in debt securities, interest income, and amortization of purchase discounts are included in interest and other income on the consolidated statements of income. As of December 31, 2020 and 2019, equity securities and available for sale debt securities consisted primarily of investment-grade unsecured debt, U.S. treasury securities, and common stock and stock funds. As of December 31, 2019, the Company classified its mortgage backed securities as held to maturity, and accordingly, the securities were stated at their amortized cost. One of the investments in mortgage backed securities matured in November 2019 and the other matured in December 2020. As of December 31, 2020 and 2019, marketable securities consist of the following ($ in thousands):
| December 31, 2020
| Amortized Cost |  | Gross Unrealized Gain |  | Carrying Value |  | Allowance for Credit Losses
Equity securities: |  |  |  |  |  |  |
Investment funds - debt securities | $ | 49,646 |  |  | $ | 985 |  |  | $ | 50,631 |  |  | $ | — |
Common stock and stock funds | 81,074 |  |  | 15,001 |  |  | 96,075 |  |  | — |
Debt securities: |  |  |  |  |  |  |
Available for sale |  |  |  |  |  |  |
Investment-grade unsecured debt | 1,050 |  |  | 12 |  |  | 1,062 |  |  | — |
Total - Marketable securities | $ | 131,770 |  |  | $ | 15,998 |  |  | $ | 147,768 |  |  | $ | — |
| December 31, 2019
| Amortized Cost |  | Gross Unrealized Gain |  | Carrying Value
Equity securities: |  |  |  |  |
Investment funds - debt securities | $ | 29,588 |  |  | $ | 544 |  |  | $ | 30,132 |
Common stock and stock funds | 34,941 |  |  | 2,927 |  |  | 37,868 |
Debt securities: |  |  |  |  |
Available for sale |  |  |  |  |
U.S. Treasury securities | 2,421 |  |  | 13 |  |  | 2,434 |
Investment-grade unsecured debt | 1,048 |  |  | 60 |  |  | 1,108 |
Held to maturity: |  |  |  |  |
Mortgage backed securities | 72,651 |  |  | — |  |  | 72,651 |
Total - Marketable securities | $ | 140,649 |  |  | $ | 3,544 |  |  | $ | 144,193 |
The Company uses the specific identification method to determine the cost basis of a debt security sold and to reclassify amounts from accumulated other comprehensive loss for such securities. During the years ended December 31, 2020 and 2019, the Company received cash proceeds of $91.7 million and $83.1 million, respectively, from the maturity of two investments in mortgage backed securities. For the years ended December 31, 2020 and 2019, the Company recognized approximately $11.8 million and $7.0 million, respectively, of accelerated interest income or the reversal of an allowance for credit loss related to these maturities. For the years ended December 31, 2020, 2019 and 2018, the proceeds from sales and maturities of marketable securities totaled $113.5 million, $147.5 million and $31.5 million, respectively. For the years ended December 31, 2020, 2019 and 2018, these sales resulted in gains of $2.1 million, $1.3 million, and $0.7 million, respectively. For the years ended December 31, 2020 and 2019, the portion of equity security unrealized losses or gains that were recognized in income totaled $12.5 million in gains, and $5.7 million in gains, respectively, and were included in interest and other income on the Company's consolidated statements of income and comprehensive income. Unrealized losses on investment-grade unsecured debt as of December 31, 2020 have not been recognized into income because the debts of the issuers are of high credit quality, management does not intend to sell the securities, it is likely that the Company will not be required to sell the securities prior to their anticipated recovery, and the decline in fair value is largely due to other market conditions. The Company monitors the credit quality of its held to maturity mortgage backed security through the review of remittance reports and individual loan watchlists, which are prepared quarterly and provide most recent debt service coverage ratios for each loan within the security, when available. The Company monitors such reports to determine the likelihood that a particular loan within the mortgage backed security may be foreclosed upon. The Company measures the expected credit loss on its held to maturity mortgage backed security based on the present value of expected future cash flows, which takes into account current market conditions and available credit information obtained from the individual loans held within the mortgage backed security. The following table presents the allowance for credit losses rollforward for the mortgage backed security ($ in thousands):
Balance at December 31, 2019 | $ | — |
Impact of adoption ASC 326 (1) | 13,644 |
Reversal of provision for credit losses | (13,644) |
Balance at December 31, 2020 | $ | — |
(1) As part of the adoption of ASC 326, effective January 1, 2020, the Company recorded a gross up of the mortgage backed security and related allowance for credit losses of $13.6 million. The allowance was reversed upon maturity of the mortgage backed security in December 2020. The Company recorded $11.8 million of accelerated interest income related to this maturity. (i) Notes Receivable Notes receivable relate to real estate financing arrangements including mezzanine and bridge loans. Interest is recognized over the life of the note as interest income. Each note is analyzed to determine if it is impaired. A note is impaired if it is probable that the Company will not collect all contractually due principal and interest. The Company does not accrue interest when a note is considered impaired and an allowance is recorded for any principal and previously accrued interest that are not believed to be collectible. All cash receipts on impaired notes are applied to reduce the principal amount of such notes until the principal has been recovered and, thereafter, are recognized as interest income. As of December 31, 2020 and 2019, no notes were impaired. In the normal course of business, the Company originates and holds two types of loans: mezzanine loans issued to entities that are pursuing apartment development and short-term bridge loans issued to joint ventures with the Company. The Company categorizes development project mezzanine loans into risk categories based on relevant information about the ability of the borrowers to service their debt, such as: current financial information, credit documentation, public information, and previous experience with the borrower. The Company initially analyzes each mezzanine loan individually to classify the credit risk of the loan. On a periodic basis the Company evaluates and performs site visits of the development projects associated with the mezzanine loans to confirm whether they are on budget and whether there are any delays in development that could impact the Company's assessment of credit loss. All bridge loans that the Company issues are, by their nature, short-term and meant only to provide time for the Company’s joint ventures to obtain long-term funding for newly acquired communities. As the Company is a partner in the joint ventures that are borrowing such funds and has performed a detailed review of each community as part of the acquisition process, there is little to no credit risk associated with such loans. As such, the Company does not review credit quality indicators for bridge loans on an ongoing basis. The Company estimates the allowance for credit losses for each loan type using relevant available information from internal and external sources, relating to past events, current conditions, and reasonable forecasts. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made, if necessary, for differences in current loan-specific risk characteristics. For example, in the case of mezzanine loans, adjustments may be made due to differences in track record and experience of the mezzanine loan sponsor as well as the percent of equity that the sponsor has contributed to the project. (j) Capitalization Policy The Company capitalizes all direct and certain indirect costs, including interest, real estate taxes and insurance, incurred during development and redevelopment activities. Interest is capitalized on real estate assets that require a period of time to get them ready for their intended use. The amount of interest capitalized is based upon the average amount of accumulated development expenditures during the reporting period. Included in capitalized costs are management’s estimates of the direct and incremental personnel costs and indirect project costs associated with the Company's development and redevelopment activities. Indirect project costs consist primarily of personnel costs associated with construction administration and development, including accounting, legal fees, and various corporate and community onsite costs that clearly relate to projects under development. Those costs, inclusive of capitalized interest, as well as capitalized development and redevelopment fees totaled $31.4 million, $42.1 million and $37.3 million for the years ended December 31, 2020, 2019 and 2018, respectively, most of which relates to development projects. The Company capitalizes leasing costs associated with the lease-up of development communities and amortizes the costs over the life of the leases. The amounts capitalized are immaterial for all periods presented. (k) Fair Value of Financial Instruments The Company values its financial instruments based on the fair value hierarchy of valuation techniques described in the FASB’s accounting standard for fair value measurements. Level 1 inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date. Level 2 inputs include quoted prices for similar assets and liabilities in active markets and inputs other than quoted prices observable for the asset or liability. Level 3 inputs are unobservable inputs for the asset or liability. The Company uses Level 1 inputs for the fair values of its cash equivalents and its marketable securities except for unsecured bonds and mortgage backed securities. The Company uses Level 2 inputs for its investments in unsecured debt, notes receivable, notes payable, and derivative assets/liabilities. These inputs include interest rates for similar financial instruments. The Company’s valuation methodology for derivatives is described in Note 9. The Company uses Level 3 inputs to estimate the fair value of its mortgage backed securities. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability. Management believes that the carrying amounts of the outstanding balances under its lines of credit, and notes and other receivables approximate fair value as of December 31, 2020 and 2019, because interest rates, yields and other terms for these instruments are consistent with interest rates, yields and other terms currently available for similar instruments. Management has estimated that the fair value of fixed rate debt with a carrying value of $5.5 billion and $5.2 billion at December 31, 2020 and 2019, respectively, to be $6.0 billion and $5.4 billion at December 31, 2020 and 2019, respectively. Management has estimated the fair value of the Company’s $775.1 million and $660.4 million of variable rate debt at December 31, 2020 and 2019, respectively, to be $770.1 million and $655.8 million at December 31, 2020 and 2019, respectively, based on the terms of existing mortgage notes payable, unsecured debt, and variable rate demand notes compared to those available in the marketplace. Management believes that the carrying amounts of cash and cash equivalents, restricted cash, accounts payable and accrued liabilities, construction payables, other liabilities and dividends payable approximate fair value as of December 31, 2020 and 2019 due to the short-term maturity of these instruments. Marketable securities, except mortgage backed securities, are carried at fair value as of December 31, 2020 and 2019. At December 31, 2020 and 2019, the Company’s investments in mortgage backed securities had a carrying value of zero and $72.7 million, respectively. In November 2019, the Company received cash proceeds of $83.1 million from the maturity of an investment in a mortgage backed security. Additionally, during 2020, the Company received cash proceeds of $91.7 million from the maturity of the remaining investment in a mortgage backed security. The Company estimated the fair value of its investment in mortgage backed securities at December 31, 2020 and 2019 to be approximately zero and $72.7 million, respectively. The Company determines the fair value of the mortgage backed securities based on unobservable inputs (Level 3 of the fair value hierarchy) considering the assumptions that market participants would make in valuing these securities. Assumptions such as estimated default rates and discount rates are used to determine expected, discounted cash flows to estimate the fair value. (l) Interest Rate Protection, Swap, and Forward Contracts The Company uses interest rate swaps, interest rate caps, and total return swap contracts to manage interest rate risks. The Company’s objective in using derivatives is to add stability to interest expense and to manage its exposure to interest rate movements or other identified risks. To accomplish this objective, the Company uses interest rate swaps as part of its cash flow hedging strategy. The Company records all derivatives on its consolidated balance sheets at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative and the resulting designation. Derivatives used to hedge the exposure to changes in the fair value of an asset, liability, or firm commitment attributable to a particular risk, such as interest rate risk, are considered fair value hedges. Derivatives used to hedge the exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. For derivatives designated for accounting purposes as fair value hedges, changes in the fair value of the derivative and the hedged item related to the hedged risk are recognized in earnings. For derivatives designated for accounting purposes as cash flow hedges, the effective portion of changes in the fair value of the derivative is initially reported in other comprehensive income (outside of earnings) and subsequently reclassified to earnings when the hedged transaction affects earnings, and the ineffective portion of changes in the fair value of the derivative is recognized directly in earnings. The Company assesses the initial and ongoing effectiveness of each hedging relationship by comparing the changes in fair value or cash flows of the derivative hedging instrument with the changes in fair value or cash flows of the designated hedged item or transaction. For derivatives not designated for accounting purposes as cash flow hedges, changes in fair value are recognized in earnings. All of the Company’s interest rate swaps are considered cash flow hedges. (m) Income Taxes Generally in any year in which Essex qualifies as a real estate investment trust ("REIT") under the Internal Revenue Code (the "IRC"), it is not subject to federal income tax on that portion of its income that it distributes to stockholders. No provision for federal income taxes, other than the taxable REIT subsidiaries discussed below, has been made in the accompanying consolidated financial statements for each of the years in the three-year period ended December 31, 2020 as Essex has elected to be and believes it qualifies under the IRC as a REIT and has made distributions during the periods in amounts to preclude Essex from paying federal income tax. In order to maintain compliance with REIT tax rules, the Company utilizes taxable REIT subsidiaries for various revenue generating or investment activities. The taxable REIT subsidiaries are consolidated by the Company. In general, the activities and tax related provisions, assets and liabilities are not material. As a partnership, the Operating Partnership is not subject to federal or state income taxes, except that in order to maintain Essex's compliance with REIT tax rules that are applicable to Essex, the Operating Partnership utilizes taxable REIT subsidiaries for various revenue generating or investment activities. The taxable REIT subsidiaries are consolidated by the Operating Partnership. The status of cash dividends distributed for the years ended December 31, 2020, 2019, and 2018 related to common stock are classified for tax purposes as follows:
| 2020 |  | 2019 |  | 2018
Common Stock |  |  |  |  |
Ordinary income | 85.23 | % |  | 83.81 | % |  | 79.72 | %
Capital gain | 10.68 | % |  | 13.78 | % |  | 15.35 | %
Unrecaptured section 1250 capital gain | 4.09 | % |  | 2.41 | % |  | 4.93 | %
| 100.00 | % |  | 100.00 | % |  | 100.00 | %
(n) Equity-based Compensation The cost of share- and unit-based compensation awards is measured at the grant date based on the estimated fair value of the awards. The estimated fair value of stock options and restricted stock granted by the Company are being amortized over the vesting period. The estimated grant date fair values of the long-term incentive plan units (discussed in Note 14) are being amortized over the expected service periods. (o) Changes in Accumulated Other Comprehensive Loss, by Component Changes in Accumulated Other Comprehensive Loss, Net, by Component Essex Property Trust, Inc. ($ in thousands)
| Change in fair value and amortization of swap settlements |  | Unrealized gain (loss) on available for sale securities |  | Total
Balance at December 31, 2019 | $ | (13,989) |  |  | $ | 101 |  |  | $ | (13,888) |
Other comprehensive income before reclassification | 4,274 |  |  | (59) |  |  | 4,215 |
Amounts reclassified from accumulated other comprehensive loss | (5,056) |  |  | — |  |  | (5,056) |
Other comprehensive loss | (782) |  |  | (59) |  |  | (841) |
Balance at December 31, 2020 | $ | (14,771) |  |  | $ | 42 |  |  | $ | (14,729) |
Changes in Accumulated Other Comprehensive Loss, by Component Essex Portfolio, L.P. ($ in thousands)
| Change in fair value and amortization of swap settlements |  | Unrealized gain (loss) on available for sale securities |  | Total
Balance at December 31, 2019 | $ | (10,536) |  |  | $ | 104 |  |  | $ | (10,432) |
Other comprehensive income before reclassification | 4,424 |  |  | (61) |  |  | 4,363 |
Amounts reclassified from accumulated other comprehensive loss | (5,234) |  |  | — |  |  | (5,234) |
Other comprehensive loss | (810) |  |  | (61) |  |  | (871) |
Balance at December 31, 2020 | $ | (11,346) |  |  | $ | 43 |  |  | $ | (11,303) |
Amounts reclassified from accumulated other comprehensive loss in connection with derivatives are recorded in interest expense on the consolidated statements of income. Realized gains and losses on available for sale debt securities are included in interest and other income on the consolidated statements of income. (p) Redeemable Noncontrolling Interest The carrying value of redeemable noncontrolling interest in the accompanying balance sheets was $32.2 million and $37.4 million as of December 31, 2020 and 2019, respectively. The limited partners may redeem their noncontrolling interests for cash in certain circumstances. The changes in the redemption value of redeemable noncontrolling interests for the years ended December 31, 2020, 2019, and 2018 are as follows:
| 2020 |  | 2019 |  | 2018
Balance at January 1, | $ | 37,410 |  |  | $ | 35,475 |  |  | $ | 39,206 |
Reclassifications due to change in redemption value and other | (4,299) |  |  | 2,008 |  |  | 1,164 |
Redemptions | (872) |  |  | (73) |  |  | (4,895) |
Balance at December 31, | $ | 32,239 |  |  | $ | 37,410 |  |  | $ | 35,475 |
(q) Accounting Estimates The preparation of consolidated financial statements, in accordance with U.S. GAAP, requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosures of contingent assets and liabilities. On an ongoing basis, the Company evaluates its estimates, including those related to acquiring, developing and assessing the carrying values of its real estate portfolio, its investments in and advances to joint ventures and affiliates, and its notes receivable. The Company bases its estimates on historical experience, current market conditions, and on various other assumptions that are believed to be reasonable under the circumstances. Actual results may vary from those estimates and those estimates could be different under different assumptions or conditions. (r) Variable Interest Entities In accordance with accounting standards for consolidation of VIEs, the Company consolidates the Operating Partnership, 17 DownREIT entities (comprising nine communities), and five co-investments as of December 31, 2020. As of December 31, 2019, the Company consolidated the Operating Partnership, 17 DownREIT entities (comprising nine communities), and six co-investments. The Company consolidates these entities because it is deemed the primary beneficiary. The Company has no assets or liabilities other than its investment in the Operating Partnership. The consolidated total assets and liabilities related to the above consolidated co-investments and DownREIT entities, net of intercompany eliminations, were approximately $898.5 million and $326.8 million, respectively, as of December 31, 2020, and $1.0 billion and $364.3 million, respectively, as of December 31, 2019. Noncontrolling interests in these entities were $120.8 million and $122.5 million as of December 31, 2020 and 2019, respectively. The Company's financial risk in each VIE is limited to its equity investment in the VIE. The DownREIT VIEs collectively own nine apartment communities in which the Company is the general partner or manager of the DownREIT entity, the Operating Partnership is a special limited partner or member, and the other limited partners or members were granted rights of redemption for their interests. Such limited partners or members can request to be redeemed and the Company, subject to certain restrictions, can elect to redeem their rights for cash or by issuing shares of its common stock on a one share per unit basis. Conversion values will be based on the market value of the Company's common stock at the time of redemption multiplied by the number of units stipulated under various arrangements, as noted above. The other limited partners or members receive distributions based on the Company's current dividend rate times the number of units held. Total DownREIT units outstanding were 1,017,460 and 1,033,907 as of December 31, 2020 and 2019, respectively, and the redemption value of the units, based on the closing price of the Company’s common stock totaled approximately $241.6 million and $311.1 million, as of December 31, 2020 and 2019, respectively. The carrying value of redeemable noncontrolling interest in the accompanying balance sheets was $32.2 million and $37.4 million as of December 31, 2020 and 2019, respectively. Of these amounts, $11.9 million and $13.0 million as of December 31, 2020 and 2019, respectively, represent units of limited partners' or members' interests in DownREIT VIEs as to which it is outside of the Company’s control to redeem the DownREIT units with Company common stock and may potentially be redeemed for cash, and are presented at either their redemption value or historical cost, depending on the limited partner's or members' right to redeem their units as of the balance sheet date. The carrying value of DownREIT units as to which it is within the control of the Company to redeem the units with its common stock was $97.4 million and $97.7 million as of December 31, 2020 and 2019, respectively, and is classified within noncontrolling interests in the accompanying consolidated balance sheets. Interest holders in VIEs consolidated by the Company are allocated a priority of net income equal to the cash payments made to those interest holders or distributions from cash flow. The remaining results of operations are generally allocated to the Company. As of December 31, 2020 and 2019, the Company did not have any other VIEs of which it was deemed to be the primary beneficiary and did not have any VIEs of which it was not deemed to be the primary beneficiary. (s) Discontinued Operations The Company determined that the disposals during the years ended December 31, 2020, 2019 and 2018 were not considered discontinued operations in accordance with ASU No. 2014-08. The gains related to these disposals are recorded in gain on sale of real estate and land in the consolidated statements of income.

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- Definition The entire disclosure for all significant accounting policies of the reporting entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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