Simon 2021 Annual Report

Simon Property Group, Inc. Simon Property Group, L.P. Notes to Consolidated Financial Statements (Dollars in thousands, except share, per share, unit and per unit amounts and where indicated as in millions or billions)

circumstances include, but are not limited to, declines in a property’s operational performance, such as declining cash flows, occupancy or total sales per square foot, the Company’s intent and ability to hold the related asset, and, if applicable, the remaining time to maturity of underlying financing arrangements. We measure any impairment of investment property when the estimated undiscounted operating income before depreciation and amortization during the anticipated holding period plus its residual value, and, if applicable, on a probability weighted basis, is less than the carrying value of the property. To the extent impairment has occurred, we charge to income the excess of carrying value of the property over our estimate of fair value. We also review our investments, including investments in unconsolidated entities, to identify and evaluate whether events or changes in circumstances indicate that the carrying amount of our investments may not be recoverable. We will record an impairment charge if we determine the fair value of the investment is less than its carrying value and such impairment is other-than-temporary. Our evaluation of changes in economic or operating conditions and whether an impairment is other-than-temporary may include developing estimates of fair value, forecasted cash flows or operating income before depreciation and amortization. We estimate undiscounted cash flows and fair value using observable and unobservable data such as operating income before depreciation and amortization, hold periods, estimated capitalization and discount rates, or relevant market multiples, leasing prospects and local market information, expected probabilities of outcomes, if applicable, and whether an impairment is other-than-temporary. Changes in economic and operating conditions including, changes in the financial condition of our tenants and changes to our intent and ability to hold the related asset, that occur subsequent to our review of recoverability of investment property and other investments could impact the assumptions used in that assessment and could result in future charges to earnings if assumptions regarding those investments differ from actual results. During the fourth quarter of 2020, we recorded an impairment charge of $34.4 million related to one consolidated property, which is included in (loss) gain on sale or disposal of, or recovery on, assets and interests in unconsolidated entities and impairment, net, in the accompanying consolidated statement of operations and comprehensive income. During the third quarter of 2020, we recorded an other-than-temporary impairment charge of $55.2 million, representing our equity method investment balance in three joint venture properties, which is included in (loss) gain on sale or disposal of, or recovery on, assets and interests in unconsolidated entities and impairment, net, in the accompanying consolidated statement of operations and comprehensive income. Purchase Accounting We allocate the purchase price of asset acquisitions and any excess investment in unconsolidated entities to the various components of the acquisition based upon the relative fair value of each component which may be derived from various observable or unobservable inputs and assumptions. Also, we may utilize third party valuation specialists. These components typically include buildings, land and intangibles related to in-place leases and we estimate: • the relative fair value of land and related improvements and buildings on an as-if-vacant basis, • the market value of in-place leases based upon our best estimate of current market rents and amortize the resulting market rent adjustment into lease income, • the value of costs to obtain tenants, including tenant allowances and improvements and leasing commissions, and • the value of lease income and recovery of costs foregone during a reasonable lease-up period, as if the space was vacant. The relative fair value of buildings is depreciated over the estimated remaining life of the acquired building or related improvements. We amortize tenant improvements, in-place lease assets and other lease-related intangibles over the remaining life of the underlying leases. We also estimate the value of other acquired intangible assets, if any, which are amortized over the remaining life of the underlying related intangibles.

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