Summary of Significant Accounting Policies

Business

Weingarten Realty Investors is a REIT organized under the Texas Business Organizations Code. We currently operate, and intend to operate in the future, as a REIT.

We, and our predecessor entity, began the ownership of shopping centers and other commercial real estate in 1948. Our primary business is leasing space to tenants in the shopping centers we own or lease. We also provide property management services for which we charge fees to either joint ventures where we are partners or other outside owners.

We operate a portfolio of neighborhood and community shopping centers, totaling approximately 35.1 million square feet of gross leaseable area that is either owned by us or others. We have a diversified tenant base, with our largest tenant comprising only 2.6% of base minimum rental revenues during 2018. Total revenues generated by our centers located in Houston and its surrounding areas was 18.8% of total revenue for the year ended December 31, 2018, and an additional 8.7% of total revenue was generated in 2018 from centers that are located in other parts of Texas. Also, in Florida and California, an additional 20.4% and 17.2%, respectively, of total revenue was generated in 2018.

Basis of Presentation

Our consolidated financial statements include the accounts of our subsidiaries, certain partially owned real estate joint ventures or partnerships and VIEs which meet the guidelines for consolidation. All intercompany balances and transactions have been eliminated.

Our financial statements are prepared in accordance with GAAP. Such statements require management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. We have evaluated subsequent events for recognition or disclosure in our consolidated financial statements.

Revenue Recognition

Rentals, net

Rental revenue is generally recognized on a straight-line basis over the term of the lease, which generally begins the date the tenant takes control of the space. Revenue from tenant reimbursements of taxes, maintenance expenses and insurance is subject to our interpretation of lease provisions and is recognized in the period the related expense is recognized. Both of these revenues have been recognized under Accounting Standards Codification No. 840, “Leases.” Revenue based on a percentage of tenants’ sales is recognized only after the tenant exceeds their sales breakpoint. In circumstances where we provide a tenant improvement allowance for improvements that are owned by the tenant, we recognize the allowance as a reduction of rental revenue on a straight-line basis over the term of the lease.

Other

Other revenue consists of both customer contract revenue and income from contractual agreements with third parties, tenants or partially owned real estate joint ventures or partnerships, which do not meet the definition of a lease or a customer contract. Revenues which do not meet the definition of a lease or customer contract are recognized as the related services are performed under the respective agreements.

We have identified primarily three types of customer contract revenue; (1) management contracts with partially-owned real estate joint ventures or partnerships or third parties, (2) licensing and occupancy agreements and (3) certain non-tenant contracts. At contract inception, we assess the services provided in these contracts and identify any performance obligations that are distinct. To identify the performance obligation, we consider all services whether explicitly stated or implied by customary business practices. We have identified the following substantive services, which may or may not be included in each contract type, that represent performance obligations:



Contract Type	Performance Obligation Description	Elements of Performance Obligations	Payment Timing
Management Agreements	• Management and asset management services • Construction and development services • Marketing services	• Over time • Right to invoice • Long-term contracts	Typically monthly or quarterly
	• Leasing and legal preparation services • Sales commissions	• Point in time • Long-term contracts
Licensing and Occupancy Agreements	• Rent of non-specific space	• Over time • Right to invoice • Short-term contracts	Typically monthly
	• Set-up services	• Point in time • Right to invoice
Non-tenant Contracts	• Placement of miscellaneous items at our centers that do not qualify as a lease, i.e. advertisements, trash bins, etc.	• Point in time • Long-term contracts	Typically monthly
	• Set-up services	• Point in time • Right to invoice

We also assess collectability of the customer contract revenue prior to recognition. None of these customer contracts include a significant financing component. Customer contract revenue for the year ended December 31, 2018 does not include any amounts that were from obligations satisfied (or partially satisfied) in prior periods, or was a contract liability at January 1, 2018.

Property

Real estate assets are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method, generally over estimated useful lives of 18-40 years for buildings and 10-20 years for parking lot surfacing and equipment. Major replacements where the betterment extends the useful life of the asset are capitalized, and the replaced asset and corresponding accumulated depreciation are removed from the accounts. All other maintenance and repair items are charged to expense as incurred.

Acquisitions of properties are accounted for utilizing the acquisition of an asset method and, accordingly, the results of operations of an acquired property are included in our results of operations from the date of acquisition. Estimates of fair values are based upon estimated future cash flows and other valuation techniques in accordance with our fair value measurements accounting policy. Fair values are used to allocate and record the purchase price of acquired property among land, buildings on an “as if vacant” basis, tenant improvements, other identifiable intangibles and any goodwill or gain on purchase. Other identifiable intangible assets and liabilities include the effect of out-of-market leases, the value of having leases in place (“as is” versus “as if vacant” and absorption costs), out-of-market assumed mortgages and tenant relationships. Depreciation and amortization is computed using the straight-line method, generally over estimated useful lives of 40 years for buildings and over the lease term which includes bargain renewal options for other identifiable intangible assets. Costs associated with the successful acquisition of an asset are capitalized as incurred.

Property also includes costs incurred in the development and redevelopment of operating properties. These properties are carried at cost, and no depreciation is recorded on these assets until rent commences or no later than one year from the completion of major construction. These costs include preacquisition costs directly identifiable with the specific project, development and construction costs, interest, insurance and real estate taxes. Indirect development costs, including salaries and benefits, travel and other related costs that are directly attributable to the development of the property, are also capitalized. The capitalization of such costs ceases at the earlier of one year from the completion of major construction or when the property, or any completed portion, becomes available for occupancy.

Property also includes costs for tenant improvements paid by us, including reimbursements to tenants for improvements that are owned by us and will remain our property after the lease expires.

Property identified for sale is reviewed to determine if it qualifies as held for sale based on the following criteria: management has approved and is committed to the disposal plan, the assets are available for immediate sale, an active plan is in place to locate a buyer, the sale is probable and expected to qualify as a completed sale within a year, the sales price is reasonable in relation to the current fair value, and it is unlikely that significant changes will be made to the sales plan or that the sales plan will be withdrawn. Upon qualification, these properties are segregated and classified as held for sale at the lower of cost or fair value less costs to sell. Our individual property disposals do not qualify for discontinued operations presentation; thus, the results of operations through the disposal date and any associated gains are included in income from continuing operations.

Some of our properties are held in single purpose entities. A single purpose entity is a legal entity typically established at the request of a lender solely for the purpose of owning a property or group of properties subject to a mortgage. There may be restrictions limiting the entity’s ability to engage in an activity other than owning or operating the property, assuming or guaranteeing the debt of any other entity, or dissolving itself or declaring bankruptcy before the debt has been repaid. Most of our single purpose entities are 100% owned by us and are consolidated in our consolidated financial statements.

Real Estate Joint Ventures and Partnerships

To determine the method of accounting for partially owned real estate joint ventures and partnerships, management determines whether an entity is a VIE and, if so, determines which party is the primary beneficiary by analyzing whether we have both the power to direct the entity’s significant economic activities and the obligation to absorb potentially significant losses or receive potentially significant benefits. Significant judgments and assumptions inherent in this analysis include the design of the entity structure, the nature of the entity’s operations, future cash flow projections, the entity’s financing and capital structure, and contractual relationships and terms. We consolidate a VIE when we have determined that we are the primary beneficiary.

Primary risks associated with our involvement with our VIEs include the potential funding of the entities’ debt obligations or making additional contributions to fund the entities’ operations or capital activities.

Partially owned, non-variable interest real estate joint ventures and partnerships over which we have a controlling financial interest are consolidated in our consolidated financial statements. In determining if we have a controlling financial interest, we consider factors such as ownership interest, authority to make decisions, kick-out rights and substantive participating rights. Partially owned real estate joint ventures and partnerships where we do not have a controlling financial interest, but have the ability to exercise significant influence, are accounted for using the equity method.

Management continually analyzes and assesses reconsideration events, including changes in the factors mentioned above, to determine if the consolidation or equity method treatment remains appropriate.

Unamortized Lease Costs, net

Lease costs represent the initial direct costs incurred in origination, negotiation and processing of a lease agreement. Such costs include outside broker commissions and other independent third party costs, as well as salaries and benefits, travel and other internal costs directly related to completing a lease and are amortized over the life of the lease on a straight-line basis. Costs related to supervision, administration, unsuccessful origination efforts and other activities not directly related to completed lease agreements are charged to expense as incurred. Also included are in place lease costs which are amortized over the life of the applicable lease terms on a straight-line basis.

Accrued Rent, Accrued Contract Receivables and Accounts Receivable, net

Receivables include base rents, tenant reimbursements, amounts billed and currently due from customer contracts and receivables attributable to straight-line rental commitments. Accrued contract receivables includes amounts due from customers for contracts that do not qualify as a lease in which we earned the right to the consideration through the satisfaction of the performance obligation, but before the customer pays consideration or before payment is due. An allowance for the uncollectible portion of accrued rents and accounts receivable is determined based upon an analysis of balances outstanding, historical bad debt levels, tenant creditworthiness and current economic trends. Additionally, estimates of the expected recovery of pre-petition and post-petition claims with respect to tenants in bankruptcy are considered in assessing the collectability of the related receivables. Management’s estimate of the collectability of accrued rents and accounts receivable is based on the best information available to management at the time of evaluation.

Cash and Cash Equivalents

All highly liquid investments with original maturities of three months or less are considered cash equivalents. Cash and cash equivalents are primarily held at major financial institutions in the U.S. We had cash and cash equivalents in certain financial institutions in excess of federally insured levels. We have diversified our cash and cash equivalents amongst several banking institutions in an attempt to minimize exposure to any one of these entities. We believe we are not exposed to any significant credit risk and regularly monitor the financial stability of these financial institutions.

Restricted Deposits and Mortgage Escrows

Restricted deposits and mortgage escrows consist of escrow deposits held by lenders primarily for property taxes, insurance and replacement reserves and restricted deposits that are held for a specific use or in a qualified escrow account for the purposes of completing like-kind exchange transactions.

Our restricted deposits and mortgage escrows consists of the following (in thousands):



	December 31,
	2018		2017
Restricted deposits	$	8,150	$	6,291
Mortgage escrows	2,122		1,824
Total	$	10,272	$	8,115

Other Assets, net

Other assets include an asset related to the debt service guaranty (see Note 6 for further information), tax increment revenue bonds, investments, investments held in a grantor trust, deferred tax assets, prepaid expenses, interest rate derivatives, the value of above-market leases and the related accumulated amortization, deferred debt costs associated with our revolving credit facilities and other miscellaneous receivables. Investments held in a grantor trust and investments in mutual funds are adjusted to fair value at each period with changes included in our Consolidated Statements of Operations. Investments held to maturity are carried at amortized cost and are adjusted using the interest method for amortization of premiums and accretion of discounts. Our tax increment revenue bonds have been classified as held to maturity and are recorded at amortized cost offset by a recognized credit loss (see Note 20 for further information). Above-market leases are amortized as adjustments to rental revenues over terms of the acquired leases. Deferred debt costs, including those classified in debt, are amortized primarily on a straight-line basis, which approximates the effective interest rate method, over the terms of the debt. Other miscellaneous receivables have a reserve applied to the carrying amount when it becomes apparent that conditions exist that may lead to our inability to fully collect on outstanding amounts due. Such conditions include delinquent or late payments on receivables, deterioration in the ongoing relationship with the borrower and other relevant factors. We establish a reserve when expected loss conditions exist by reviewing the borrower’s ability to generate revenues to meet debt service requirements and assessing the fair value of any collateral.

Sales of Real Estate

Sales of real estate include the sale of tracts of land within a shopping center development, property adjacent to shopping centers, operating properties, newly developed properties, investments in real estate joint ventures and partnerships and partial sales to real estate joint ventures and partnerships in which we participate.

These sales primarily fall under two types of contracts (1) sales of nonfinancial assets and (2) sales of investments in real estate joint ventures and partnerships. We review the sale contract to determine appropriate accounting guidance. Profits on sales of real estate are primarily not recognized until (a) a contract exists including: each party’s rights are identifiable along with the payment terms, the contract has commercial substance and the collection of consideration is probable; and (b) the performance obligation to transfer control of the asset has occurred; including transfer to the buyer of the usual risks and rewards of ownership.

We recognize gains on the sale of real estate to joint ventures and partnerships in which we participate to the extent we receive consideration from the joint venture or partnership, if it meets the sales criteria in accordance with GAAP.

Impairment

Our property is reviewed for impairment if events or changes in circumstances indicate that the carrying amount of the property, including any capitalized costs and any identifiable intangible assets, may not be recoverable.

If such an event occurs, a comparison is made of the current and projected operating cash flows of each such property into the foreseeable future, with consideration of applicable holding periods, on an undiscounted basis to the carrying amount of such property. If we determine the carrying amount is not recoverable, our basis in the property is reduced to its estimated fair value to reflect impairment in the value of the asset. Fair values are determined by management utilizing cash flow models, market capitalization rates and market discount rates, or by obtaining third-party broker or appraisal estimates in accordance with our fair value measurements accounting policy.

We review economic considerations at each reporting period, including the effects of tenant bankruptcies, the suspension of tenant expansion plans for new development projects, declines in real estate values, and any changes to plans related to our new development properties including land held for development, to identify properties where we believe market values may be deteriorating. Determining whether a property is impaired and, if impaired, the amount of write-down to fair value requires a significant amount of judgment by management and is based on the best information available to management at the time of evaluation. If market conditions deteriorate or management’s plans for certain properties change, additional write-downs could be required in the future.

Our investment in partially owned real estate joint ventures and partnerships is reviewed for impairment each reporting period. The ultimate realization is dependent on a number of factors, including the performance of each investment and market conditions. We will record an impairment charge if we determine that a decline in the estimated fair value of an investment below its carrying amount is other than temporary. There is no certainty that impairments will not occur in the future if market conditions decline or if management’s plans for these investments change.

Our investments in tax increment revenue bonds are reviewed for impairment, including the evaluation of changes in events or circumstances that may indicate that the carrying amount of the investment may not be recoverable. Realization is dependent on a number of factors, including investment performance, market conditions and payment structure. We will record an impairment charge if we determine that a decline in the value of the investment below its carrying amount is other than temporary, recovery of its cost basis is uncertain, and/or it is uncertain if the investment will be held to maturity.

Accrued contract receivables are reviewed for impairment based on changes in events or circumstances effecting our customers that may indicate that the carrying value of the asset may not be recoverable. An impairment charge will be recorded if we determine that the decline in the asset value is other than temporary or recovery of the cost basis is uncertain. Factors to be considered include current economic trends such as bankruptcy and market conditions affecting our investments in partially owned real estate joint ventures and partnerships.

Income Taxes

We have elected to be treated as a REIT under the Internal Revenue Code of 1986, as amended. As a REIT, we generally will not be subject to corporate level federal income tax on taxable income we distribute to our shareholders. To be taxed as a REIT, we must meet a number of requirements including defined percentage tests concerning the amount of our assets and revenues that come from, or are attributable to, real estate operations. As long as we distribute at least 90% of the taxable income of the REIT (without regard to capital gains or the dividends paid deduction) to our shareholders as dividends, we will not be taxed on the portion of our income we distribute as dividends unless we have ineligible transactions.

The Tax Relief Extension Act of 1999 gave REITs the ability to conduct activities which a REIT was previously precluded from doing as long as such activities are performed in entities which have elected to be treated as taxable REIT subsidiaries under the IRS code. These activities include buying or developing properties with the express purpose of selling them. We conduct certain of these activities in a taxable REIT subsidiary that we have created. We calculate and record income taxes in our consolidated financial statements based on the activities in this entity. Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between our carrying amounts of existing assets and liabilities and their respective tax bases and net operating loss and tax credit carry-forwards. These are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. A valuation allowance for deferred tax assets is established for those assets when we do not consider the realization of such assets to be more likely than not.

On December 22, 2017, the U.S. government enacted the Tax Act. The Tax Act made broad and complex changes to the Internal Revenue Code including, but not limited to, (1) reducing the U.S. federal corporate income tax rate from 35% to 21%, (2) establishing a 20% deduction for REIT dividends (other than any portion that is a capital gain dividend), (3) limiting the deductibility of business interest, (4) allowing full expensing of certain qualifying property, (5) eliminating the corporate Alternative Minimum Tax (“AMT”) and changing how existing AMT credits can be realized, (6) limiting current net operating loss deductions and providing an indefinite carryforward and (7) limiting the deductibility of certain executive compensation. Management’s evaluation of deferred taxes and the associated valuation allowance includes the impact of the Tax Act (see Note 12 for additional information).

Additionally, GAAP prescribes a recognition threshold and measurement attribute for the financial statement recognition of a tax position taken, or expected to be taken, in a tax return. A tax position may only be recognized in the consolidated financial statements if it is more likely than not that the tax position will be sustained upon examination. We believe it is more likely than not that our tax positions will be sustained in any tax examinations.

In addition, we are subject to the State of Texas business tax (“Texas Franchise Tax”), which is determined by applying a tax rate to a base that considers both revenues and expenses. Therefore, the Texas Franchise Tax is considered an income tax and is accounted for accordingly.

Share-Based Compensation

We have both share options and share awards outstanding. Since 2012, our employee long-term incentive program under our Amended and Restated 2010 Long-Term Incentive Plan grants only awards that incorporate both service-based and market-based measures for share awards to promote share ownership among the participants and to emphasize the importance of total shareholder return. The terms of each grant vary depending upon the participant's responsibilities and position within the Company. All awards are recorded at fair value on the date of grant and earn dividends throughout the vesting period; however, the dividends are subject to the same vesting terms as the award. Compensation expense is measured at the grant date and recognized over the vesting period. All share awards are awarded subject to the participant’s continued employment with us.

The share awards are subject to a three-year cliff vesting basis. Service-based and market-based share awards are subject to the achievement of select performance goals as follows:


•	Service-based awards and accumulated dividends typically vest three years from the grant date. These grants are subject only to continued employment and not dependent on future performance measures. Accordingly, if such vesting criteria are not met, compensation cost previously recognized would be reversed.

•

Market-based awards vest based upon the performance metrics at the end of a three-year period. These awards are based 50% on our three-year relative total shareholder return (“TSR”) as compared to the FTSE NAREIT U.S. Shopping Center Index. The other 50% is tied to our three-year absolute TSR, which is currently compared to an 8% hurdle. At the end of a three-year period, the performance measures are analyzed; the actual number of shares earned is determined; and the earned shares and the accumulated dividends vest. The probability of meeting the market criteria is considered when calculating the estimated fair value on the date of grant using a Monte Carlo simulation. These awards are accounted for as awards with market criteria, with compensation cost recognized over the service period, regardless of whether the market criteria are achieved and the awards are ultimately earned and vest.

Restricted shares granted to trust managers and share awards granted to retirement eligible employees are expensed immediately. Restricted shares and share awards have the same rights of a common shareholder, including the right to vote and receive dividends, except as otherwise provided by our Management Development and Executive Compensation Committee.

Options generally expire upon the earlier of termination of employment or 10 years from the date of grant, and all restricted shares are granted at no purchase price. Our policy is to recognize compensation expense for equity awards ratably over the vesting period, except for retirement eligible amounts.

Retirement Benefit Plans

Defined Benefit Plan:

We sponsor a noncontributory cash balance retirement plan (“Retirement Plan”) under which an account is maintained for each participant. Annual additions to each participant’s account include a service credit ranging from 3%-5% of compensation, depending on years of service, and an interest credit of 4.5%. Vesting generally occurs after three years of service.

Investments of Plan Assets

Our investment policy for our plan assets has been to determine the objectives for structuring a retirement savings program suitable to the long-term needs and risk tolerances of participants, to select appropriate investments to be offered by the plan and to establish procedures for monitoring and evaluating the performance of the investments of the plan. Our overall plan objectives for selecting and monitoring investment options are to promote and optimize retirement wealth accumulation; to provide a full range of asset classes and investment options that are intended to help diversify the portfolio to maximize return within reasonable and prudent levels of risk; to control costs of administering the plan; and to manage the investments held by the plan.

The selection of investment options is determined using criteria based on the following characteristics: fund history, relative performance, investment style, portfolio structure, manager tenure, minimum assets, expenses and operation considerations. Investment options selected for use in the plan are reviewed at least on a semi-annual basis to evaluate material changes from the selection criteria. Asset allocation is used to determine how the investment portfolio should be split between stocks, bonds and cash. The asset allocation decision is influenced by investment time horizon; risk tolerance; and investment return objectives. The primary factor in establishing asset allocation is demographics of the plan, including attained age and future service. A broad market diversification model is used in considering all these factors, and the percentage allocation to each investment category may also vary depending upon market conditions. Re-balancing of the allocation of plan assets occurs semi-annually.

Defined Contribution Plans:

We have two separate and independent nonqualified supplemental retirement plans (“SRP”) for certain employees that are classified as defined contribution plans. These unfunded plans provide benefits in excess of the statutory limits of our noncontributory cash balance retirement plan. For active participants, annual additions to each participant’s account include an actuarially-determined service credit ranging from 3% to 5% and an interest credit of 4.5%. Vesting generally occurs between five and 10 years of service. We have elected to use the actuarial present value of the vested benefits to which the participant was entitled if the participant separated immediately from the SRP, as permitted by GAAP.

The SRP participants' account balances prior to 2012 no longer receive service credits but continue to receive a 7.5% interest credit for active participants. All inactive participants receive a December 31, 90-day LIBOR rate plus .50% interest credit.

We have a Savings and Investment Plan pursuant to which eligible employees may elect to contribute from 1% of their salaries to the maximum amount established annually by the IRS. Employee contributions are matched by us at the rate of 50% for the first 6% of the employee's salary. The employees vest in the employer contributions ratably over a five-year period.

Deferred Compensation Plan

We have a deferred compensation plan for eligible employees allowing them to defer portions of their current cash salary or share-based compensation. Deferred amounts are deposited in a grantor trust, which are included in Other, net Assets, and are reported as compensation expense in the year service is rendered. Cash deferrals are invested based on the employee’s investment selections from a mix of assets selected using a broad market diversification model. Deferred share-based compensation cannot be diversified, and distributions from this plan are made in the same form as the original deferral.

Our deferred compensation plan was amended, effective April 1, 2016, to permit participants in this plan to diversify their holdings of our common shares six months after vesting. Thus, as of April 1, 2016, the fully vested share awards and the proportionate share of nonvested share awards eligible for diversification were reclassified from additional paid-in capital to temporary equity in our Consolidated Balance Sheet. In February 2017, the deferred compensation plan was amended to provide that participants in the plan would no longer have the right to diversify their common shares six months after vesting. Thus, the fully vested share awards and the proportionate share of nonvested share awards eligible for diversification at the amendment date were reclassified from temporary equity into additional paid-in capital in our Consolidated Balance Sheet.

The following table summarizes the eligible share award activity since inception through the February 2017 plan amendment date (in thousands):



	December 31,
	2018		2017
Balance at beginning of the period/inception	$	—	$	44,758
Change in redemption value	—		619
Change in classification	—		988
Diversification of share awards	—		—
Amendment reclassification	—		(46,365		)
Balance at end of period	$	—	$	—

Fair Value Measurements

Certain financial instruments, estimates and transactions are required to be calculated, reported and/or recorded at fair value. The estimated fair values of such financial items, including debt instruments, impaired assets, acquisitions, investment securities and derivatives, have been determined using a market-based measurement. This measurement is determined based on the assumptions that management believes market participants would use in pricing an asset or liability; including, market capitalization rates, discount rates, current operating results, local economics and other factors. As a basis for considering market participant assumptions in fair value measurements, GAAP establishes a fair value hierarchy that distinguishes between market participant assumptions based on market data obtained from sources independent of the reporting entity (observable inputs that are classified within Levels 1 and 2 of the hierarchy) and the reporting entity’s own assumptions about market participant assumptions (unobservable inputs classified within Level 3 of the hierarchy).

Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities that we have the ability to access. Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates and yield curves that are observable at commonly quoted intervals. Level 3 inputs are unobservable inputs for the asset or liability, which is typically based on an entity’s own assumptions, as there is little, if any, related market activity. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. Our 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. The fair value of such financial instruments, estimates and transactions was determined using available market information and appropriate valuation methodologies as prescribed by GAAP.

Internally developed and third party fair value measurements, including the unobservable inputs, are evaluated by management with sufficient experience for reasonableness based on current market knowledge, trends and transactional experience in the real estate and capital markets. Our valuation policies and procedures are determined by our Accounting Group, which reports to the Chief Financial Officer and the results of significant impairment transactions are discussed with the Audit Committee on a quarterly basis.

Fair value estimates are based on limited available market information for similar transactions, including our tax increment revenue bonds, investments held to maturity and debt, and there can be no assurance that the disclosed value of any financial instrument could be realized by immediate settlement of the instrument. The following provides information about the methods used to estimate the fair value of our financial instruments, including their estimated fair values:

Cash Equivalents and Restricted Cash

Cash equivalents and restricted cash are valued based on publicly-quoted market prices for identical assets.

Investments and Deferred Compensation Plan Obligations

Investments in mutual funds held in a grantor trust and mutual funds are valued based on publicly-quoted market prices for identical assets. The deferred compensation plan obligations corresponds to the value of our investments held in a grantor trust. Investments held to maturity are carried at amortized cost and are adjusted using the interest method for amortization of premiums and accretion of discounts.

Derivative Instruments

We used interest rate contracts with major financial institutions to manage our interest rate risk. The valuation of these instruments was determined based on assumptions that management believed market participants would use in pricing, using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. The analysis reflected the contractual terms of the derivatives, including the period to maturity, and used observable market-based inputs, including interest rate curves and implied volatilities. The fair values of our interest rate contracts have been determined using the market standard methodology of netting the discounted future fixed cash receipts (or payments) and the discounted expected variable cash payments (or receipts). The variable cash payments (or receipts) were based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves.

Tax Increment Revenue Bonds

The fair value estimates of our held to maturity tax increment revenue bonds, which were issued by the Agency in connection with our investment in a development project in Sheridan, Colorado, are based on assumptions that management believes market participants would use in pricing, using widely accepted valuation techniques including discounted cash flow analysis based on the expected future sales tax revenues of the development project. This analysis reflects the contractual terms of the bonds, including the period to maturity, and uses observable market-based inputs, such as market discount rates and unobservable market-based inputs, such as future growth and inflation rates.

Debt

The fair value of our debt may be based on quoted market prices for publicly-traded debt, on a third-party established benchmark for inactively traded debt and on the discounted estimated future cash payments to be made for non-traded debt. For inactively traded debt, our third-party provider establishes a benchmark for all REIT securities based on the largest, most liquid and most frequent investment grade securities in the REIT bond market. This benchmark is then adjusted to consider how a market participant would be compensated for risk premiums such as, longevity of maturity dates, lack of liquidity and credit quality of the issuer. The discount rates used approximate current lending rates for loans or groups of loans with similar maturities and credit quality, assumes the debt is outstanding through maturity and considers the debt’s collateral (if applicable). We have utilized market information as available or present value techniques to estimate the amounts required to be disclosed.

Reportable Segments

Our primary focus is to lease space to tenants in shopping centers that we own, lease or manage. We evaluate the performance of the reportable segments based on net operating income, defined as total revenues less operating expenses and real estate taxes. Management does not consider the effect of gains or losses from the sale of property or interests in real estate joint ventures and partnerships in evaluating segment operating performance.

No individual property constitutes more than 10% of our revenues or assets, and we have no operations outside of the United States of America. Therefore, our properties have been aggregated into one reportable segment since such properties and the tenants thereof each share similar economic and operating characteristics.

Accumulated Other Comprehensive Loss

Changes in accumulated other comprehensive loss by component consists of the following (in thousands):



	Gain on Investments				Gain on Cash Flow Hedges				Defined Benefit Pension Plan				Total
Balance, December 31, 2017	$	(1,541	)		$	(7,424	)		$	15,135			$	6,170
Cumulative effect adjustment of accounting standards (see Note 2)	1,541				—				—				1,541
Change excluding amounts reclassified from accumulated other comprehensive loss	—				(1,379		)		1,143				(236		)
Amounts reclassified from accumulated other comprehensive loss	—				4,302			⁽¹⁾	(1,228		)	⁽²⁾	3,074
Net other comprehensive loss (income)	—				2,923				(85		)		2,838
Balance, December 31, 2018	$	—			$	(4,501	)		$	15,050			$	10,549

	Gain on Investments				Gain on Cash Flow Hedges				Defined Benefit Pension Plan				Total
Balance, December 31, 2016	$	(964	)		$	(6,403	)		$	16,528			$	9,161
Change excluding amounts reclassified from accumulated other comprehensive loss	(1,228		)		(1,063		)		82				(2,209		)
Amounts reclassified from accumulated other comprehensive loss	651			⁽³⁾	42			⁽¹⁾	(1,475		)	⁽²⁾	(782		)
Net other comprehensive (income) loss	(577		)		(1,021		)		(1,393		)		(2,991		)
Balance, December 31, 2017	$	(1,541	)		$	(7,424	)		$	15,135			$	6,170

___________________


(1)	This reclassification component is included in interest expense (see Note 7 for additional information).


(2)	This reclassification component is included in the computation of net periodic benefit cost (see Note 16 for additional information).


(3)	This reclassification component is included in interest and other income (expense).

Retrospective Application of Accounting Standard Update

The retrospective application of adopting Accounting Standard Update ("ASU") No. 2017-07, "Improving the Presentation of Net Periodic Pensions Cost and Net Periodic Postretirement Benefit Cost" on prior year's Consolidated Statements of Operations was made to conform to the current year presentation (see Note 2 for additional information).