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Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2018
Accounting Policies [Abstract] |
Nature of Operations | Nature of Operations The Company, which conducts all of its activities through its subsidiaries, the Operating Partnership and Subsidiary Partnerships, engages in the ownership, operation, management, leasing, acquisition, renovation, expansion, development and financing of community and neighborhood shopping centers and mixed-used properties, primarily in the Washington, DC/Baltimore metropolitan area. Because the properties are located primarily in the Washington, DC/Baltimore metropolitan area, a disproportionate economic downturn in the local economy would have a greater negative impact on our overall financial performance than on the overall financial performance of a company with a portfolio that is more geographically diverse. A majority of the Shopping Centers are anchored by several major tenants.
Principles of Consolidation | Principles of Consolidation The accompanying consolidated financial statements include the accounts of Saul Centers, its subsidiaries, and the Operating Partnership and Subsidiary Partnerships which are majority owned by Saul Centers. All significant intercompany balances and transactions have been eliminated in consolidation. The Operating Partnership is a variable interest entity ("VIE") of the Company because the limited partners do not have substantive kick-out or participating rights. The Company is the primary beneficiary of the Operating Partnership because it has the power to direct the activities of the Operating Partnership and the rights to absorb 74.3% of the net income of the Operating Partnership. Because the Operating Partnership was already consolidated into the financial statements of the Company, the identification of it as a VIE has no impact on the consolidated financial statements of the Company.
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make certain 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 revenue and expenses during the reporting period. Actual results could differ from those estimates.
Real Estate Investment Properties | Real Estate Investment Properties The Company purchases real estate investment properties from time to time and records assets acquired and liabilities assumed, including land, buildings, and intangibles related to in-place leases and customer relationships, based on their relative fair values. The fair value of buildings generally is determined as if the buildings were vacant upon acquisition and then subsequently leased at market rental rates and considers the present value of all cash flows expected to be generated by the property including an initial lease up period. From time to time the Company may purchase a property for future development purposes. The property may be improved with an existing structure that would be demolished as part of the development. In such cases, the fair value of the building may be determined based only on existing leases and not include estimated cash flows related to future leases. In certain circumstances, such as if the building is vacant and the Company intends to demolish the building in the near term, the entire purchase price will be allocated to land. The Company determines the fair value of above and below market intangibles associated with in-place leases by assessing the net effective rent and remaining term of the lease relative to market terms for similar leases at acquisition taking into consideration the remaining contractual lease period, renewal periods, and the likelihood of the tenant exercising its renewal options. The fair value of a below market lease component is recorded as deferred income and accreted as additional lease revenue over the remaining contractual lease period. If the fair value of the below market lease intangible includes fair value associated with a renewal option, such amounts are not accreted until the renewal option is exercised. If the renewal option is not exercised the value is recognized at that time. The fair value of above market lease intangibles is recorded as a deferred asset and is amortized as a reduction of lease revenue over the remaining contractual lease term. The Company determines the fair value of at-market in-place leases considering the cost of acquiring similar leases, the foregone rents associated with the lease-up period and carrying costs associated with the lease-up period. Intangible assets associated with at-market in-place leases are amortized as additional expense over the remaining contractual lease term. To the extent customer relationship intangibles are present in an acquisition, the fair values of the intangibles are amortized over the lives of the customer relationships. The Company has never recorded a customer relationship intangible asset. Acquisition-related transaction costs are either (a) expensed as incurred when related to business combinations or (b) capitalized to land and/or building when related to asset acquisitions. If there is an event or change in circumstance that indicates a potential impairment in the value of a real estate investment property, the Company prepares an analysis to determine whether the carrying value of the real estate investment property exceeds its estimated fair value. The Company considers both quantitative and qualitative factors including recurring operating losses, significant decreases in occupancy, and significant adverse changes in legal factors and business climate. If impairment indicators are present, the Company compares the projected cash flows of the property over its remaining useful life, on an undiscounted basis, to the carrying value of that property. The Company assesses its undiscounted projected cash flows based upon estimated capitalization rates, historic operating results and market conditions that may affect the property. If the carrying value is greater than the undiscounted projected cash flows, the Company would recognize an impairment loss equivalent to an amount required to adjust the carrying amount to its then estimated fair value. The fair value of any property is sensitive to the actual results of any of the aforementioned estimated factors, either individually or taken as a whole. Should the actual results differ from management’s projections, the valuation could be negatively or positively affected. The Company did not recognize an impairment loss on any of its real estate in 2018, 2017, or 2016. Interest, real estate taxes, development related salary costs and other carrying costs are capitalized on projects under development and construction. Once construction is substantially completed and the assets are placed in service, their rental income, real estate tax expense, property operating expenses (consisting of payroll, repairs and maintenance, utilities, insurance and other property related expenses) and depreciation are included in current operations. Property operating expenses are charged to operations as incurred. Interest expense capitalized totaled $6.2 million, $3.5 million, and $2.5 million during 2018, 2017, and 2016, respectively. Commercial development projects are considered substantially complete and available for occupancy upon completion of tenant improvements, but no later than one year from the cessation of major construction activity. Multi-family residential development projects are considered substantially complete and available for occupancy upon receipt of the certificate of occupancy from the appropriate licensing authority. Substantially completed portions of a project are accounted for as separate projects. Depreciation is calculated using the straight-line method and estimated useful lives of generally between 35 and 50 years for base buildings, or a shorter period if management determines that the building has a shorter useful life, and up to 20 years for certain other improvements that extend the useful lives. Leasehold improvements expenditures are capitalized when certain criteria are met, including when the Company supervises construction and will own the improvements. Tenant improvements are amortized, over the shorter of the lives of the related leases or the useful life of the improvement, using the straight-line method.
Deferred Leasing Costs | Deferred Leasing Costs Deferred leasing costs consist of commissions paid to third-party leasing agents, internal direct costs such as employee compensation and payroll-related fringe benefits directly related to time spent performing leasing-related activities for successful commercial leases and amounts attributed to in place leases associated with acquired properties and are amortized, using the straight-line method, over the term of the lease or the remaining term of an acquired lease. Leasing related activities include evaluating the prospective tenant’s financial condition, evaluating and recording guarantees, collateral and other security arrangements, negotiating lease terms, preparing lease documents and closing the transaction. Unamortized deferred costs are charged to expense if the applicable lease is terminated prior to expiration of the initial lease term.
Construction in Progress | Construction in Progress Construction in progress includes preconstruction and development costs of active projects. Preconstruction costs include legal, zoning and permitting costs and other project carrying costs incurred prior to the commencement of construction. Development costs include direct construction costs and indirect costs incurred subsequent to the start of construction such as architectural, engineering, construction management and carrying costs consisting of interest, real estate taxes and insurance.
Accounts Receivable and Accrued Income | Accounts Receivable and Accrued Income Accounts receivable primarily represent amounts currently due from tenants in accordance with the terms of the respective leases. Receivables are reviewed monthly and reserves are established with a charge to current period operations when, in the opinion of management, collection of the receivable is doubtful.
Assets Held for Sale | Assets Held for Sale The Company considers properties to be assets held for sale when all of the following criteria are met:
• | management commits to a plan to sell a property;
• | it is unlikely that the disposal plan will be significantly modified or discontinued;
• | the property is available for immediate sale in its present condition;
• | actions required to complete the sale of the property have been initiated;
• | sale of the property is probable and the Company expects the completed sale will occur within one year; and
• | the property is actively being marketed for sale at a price that is reasonable given its current market value.
The Company must make a determination as to the point in time that it is probable that a sale will be consummated, which generally occurs when an executed sales contract has no contingencies and the prospective buyer has significant funds at risk to ensure performance. Upon designation as an asset held for sale, the Company records the carrying value of each property at the lower of its carrying value or its estimated fair value, less estimated costs to sell, and ceases depreciation.
Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents include short-term investments. Short-term investments include money market accounts and other investments which generally mature within three months, measured from the acquisition date, and/or are readily convertible to cash. Substantially all of the Company’s cash balances at December 31, 2018 are held in non-interest bearing accounts at various banks. From time to time the Company may maintain deposits with financial institutions in amounts in excess of federally insured limits. The Company has not experienced any losses on such deposits and believes it is not exposed to any significant credit risk on those deposits.
Deferred Debt Costs | Deferred Debt Costs Deferred debt costs consist of fees and costs incurred to obtain long-term financing, construction financing and the revolving line of credit. These fees and costs are being amortized on a straight-line basis over the terms of the respective loans or agreements, which approximates the effective interest method.
Deferred Income | Deferred Income Deferred income consists of payments received from tenants prior to the time they are earned and recognized by the Company as revenue, including tenant prepayment of rent for future periods, real estate taxes when the taxing jurisdiction has a fiscal year differing from the calendar year reimbursements specified in the lease agreement and tenant construction work provided by the Company. In addition, deferred income includes the fair value of certain below market leases.
Derivative Financial Instruments | Derivative Financial Instruments The Company may, when appropriate, employ derivative instruments, such as interest-rate swaps, to mitigate the risk of interest rate fluctuations. The Company does not enter into derivative or other financial instruments for trading or speculative purposes. Derivative financial instruments are carried at fair value as either assets or liabilities on the consolidated balance sheets. For those derivative instruments that qualify, the Company may designate the hedging instrument, based upon the exposure being hedged, as a fair value hedge or a cash flow hedge. Derivative instruments that are designated as a hedge are evaluated to ensure they continue to qualify for hedge accounting. The effective portion of any gain or loss on the hedge instruments is reported as a component of accumulated other comprehensive income (loss) and recognized in earnings within the same line item associated with the forecasted transaction in the same period or periods during which the hedged transaction affects earnings. Any ineffective portion of the change in fair value of a derivative instrument is immediately recognized in earnings. For derivative instruments that do not meet the criteria for hedge accounting, or that qualify and are not designated, changes in fair value are immediately recognized in earnings.
Revenue Recognition | Revenue Recognition Rental and interest income are accrued as earned. Recognition of rental income commences when control of the space has been given to the tenant. When rental payments due under leases vary from a straight-line basis because of free rent periods or stepped increases, income is recognized on a straight-line basis. Expense recoveries represent a portion of property operating expenses billed to the tenants, including common area maintenance, real estate taxes and other recoverable costs. Expense recoveries are recognized in the period in which the expenses are incurred. Rental income based on a tenant’s revenue (“percentage rent”) is accrued when a tenant reports sales that exceed a specified breakpoint, pursuant to the terms of their respective leases.
Income Taxes | Income Taxes The Company made an election to be treated, and intends to continue operating so as to qualify, as a REIT under the Code, commencing with its taxable year ended December 31, 1993. A REIT generally will not be subject to federal income taxation, provided that distributions to its stockholders equal or exceed its REIT taxable income and complies with certain other requirements. Therefore, no provision has been made for federal income taxes in the accompanying consolidated financial statements. As of December 31, 2018, the Company had no material unrecognized tax benefits and there exist no potentially significant unrecognized tax benefits which are reasonably expected to occur within the next twelve months. The Company recognizes penalties and interest accrued related to unrecognized tax benefits, if any, as general and administrative expense.
Stock Based Employee Compensation, Deferred Compensation and Stock Plan for Directors | Stock Based Employee Compensation, Deferred Compensation and Stock Plan for Directors The Company uses the fair value method to value and account for employee stock options. The fair value of options granted is determined at the time of each award using the Black-Scholes model, a widely used method for valuing stock based employee compensation, and the following assumptions: (1) Expected Volatility determined using the most recent trading history of the Company’s common stock (month-end closing prices) corresponding to the average expected term of the options; (2) Average Expected Term of the options is based on prior exercise history, scheduled vesting and the expiration date; (3) Expected Dividend Yield determined by management after considering the Company’s current and historic dividend yield rates, the Company’s yield in relation to other retail REITs and the Company’s market yield at the grant date; and (4) a Risk-free Interest Rate based upon the market yields of US Treasury obligations with maturities corresponding to the average expected term of the options at the grant date. The Company amortizes the value of options granted ratably over the vesting period and includes the amounts as compensation in general and administrative expenses. The Company has a stock plan, which was originally approved in 2004, amended in 2008 and 2013 and which expires in 2023, for the purpose of attracting and retaining executive officers, directors and other key personnel (the "Stock Plan"). Pursuant to the Stock Plan, the Compensation Committee established a Deferred Compensation Plan for Directors for the benefit of its directors and their beneficiaries, which replaced a previous Deferred Compensation and Stock Plan for Directors. A director may make an annual election to defer all or part of his or her director’s fees and has the option to have the fees paid in cash, in shares of common stock or in a combination of cash and shares of common stock upon separation from the Board. If the director elects to have fees paid in stock, fees earned during a calendar quarter are aggregated and divided by the common stock’s closing market price on the first trading day of the following quarter to determine the number of shares to be allocated to the director. As of December 31, 2018, the directors’ deferred fee accounts comprise 114,644 shares. The Compensation Committee has also approved an annual award of shares of the Company’s common stock as additional compensation to each director serving on the Board of Directors as of the record date for the Annual Meeting of Stockholders. The shares are awarded as of each Annual Meeting of Shareholders, and their issuance may not be deferred.
Noncontrolling Interest | Noncontrolling Interest Saul Centers is the sole general partner of the Operating Partnership, owning a 74.3% common interest as of December 31, 2018. Noncontrolling interest in the Operating Partnership is comprised of limited partnership units owned by the Saul Organization. Noncontrolling interest reflected on the accompanying consolidated balance sheets is increased for earnings allocated to limited partnership interests and distributions reinvested in additional units, and is decreased for limited partner distributions. Noncontrolling interest reflected on the consolidated statements of operations represents earnings allocated to limited partnership interests held by the Saul Organization.
Per Share Data | Per Share Data Per share data for net income (basic and diluted) is computed using weighted average shares of common stock. Convertible limited partnership units and employee stock options are the Company’s potentially dilutive securities. For all periods presented, the convertible limited partnership units are anti-dilutive. The treasury stock method was used to measure the effect of the dilution.
Legal Contingencies | Legal Contingencies The Company is subject to various legal proceedings and claims that arise in the ordinary course of business, which are generally covered by insurance. Upon determination that a loss is probable to occur and can be reasonably estimated, the estimated amount of the loss is recorded in the financial statements.
Recently Issued Accounting Standards | Recently Issued Accounting Standards In May 2014, the FASB issued ASU No. 2014-09 titled “Revenue from Contracts with Customers” and subsequently issued several related ASUs (collectively “ASU 2014-09”). ASU 2014-09 replaces most existing revenue recognition guidance and requires an entity to recognize the amount of revenue which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 is effective for annual periods beginning after December 15, 2017, and interim periods within those years and early adoption is not permitted. ASU 2014-09 must be applied retrospectively by either restating prior periods or by recognizing the cumulative effect as of the first date of application. The Company adopted ASU 2014-09 effective January 1, 2018, using the modified retrospective approach. The adoption of ASU 2014-09 did not have an impact on the consolidated financial statements because the majority of the Company’s revenue consists of lease-related income from leasing arrangements, which is specifically excluded from ASU 2014-09. Other revenues, as a whole, are immaterial to total revenues. There was no change to previously reported amounts as a result of the adoption of ASU 2014-09. In February 2016, the FASB issued ASU 2016-02, ‘‘Leases’’ (“ASU 2016-02”). ASU 2016-02 amends the existing accounting standards for lease accounting, including requiring lessees to recognize most leases on their balance sheets and making targeted changes to lessor accounting. ASU 2016-02 is effective for annual periods beginning after December 15, 2018, interim periods within those years, and requires a modified retrospective transition approach for all leases existing at the date of initial application, with an option to use certain practical expedients for those existing leases. Upon adoption of ASU 2016-02 effective January 1, 2019, we anticipate election of the practical expedient with respect to cost recoveries. We anticipate that the accounting for initial direct costs will impact the amount of those costs that are charged to expense. In 2018, we capitalized approximately $2.1 million of initial direct costs that would have been charged to expense under ASU 2016-02. For those leases where we are lessee, the adoption of ASU 2016-02 will require us to record a right of use asset and a lease liability on the consolidated balance sheet. The right of use asset and lease liability are not expected to be material to the financial statements. In June 2016, the FASB issued ASU 2016-13, "Financial Instruments-Credit Losses" ("ASU 2016-13"). ASU 2016-13 replaces the incurred loss impairment methodology with a methodology that reflects expected credit losses and requires consideration of a broader range of information to support credit loss estimates. ASU 2016-13 is effective for annual periods beginning after December 15, 2019, including interim periods within those years. We are evaluating the impact that ASU 2016-13 will have on our consolidated financial statements and related disclosures. In January 2017, the FASB issued ASU 2017-01, "Clarifying the Definition of a Business" ("ASU 2017-01"). ASU 2017-01 provides that when substantially all of the fair value of the gross assets acquired is concentrated in a single identifiable asset or group of similar identifiable assets, the set is not a business. ASU 2017-01 is effective prospectively for annual periods beginning after December 15, 2017, and interim periods within those years. Early application is permitted for transactions for which the acquisition date occurs before the effective date provided the transaction has not been reported in the financial statements. The Company adopted ASU 2017-01 during the first quarter of 2017, the effect of which, for asset acquisitions, was (a) the capitalization of acquisition costs, instead of expense, and (b) recordation of acquired assets and assumed liabilities at relative fair value, instead of fair value.
Reclassifications | Reclassifications Certain reclassifications have been made to prior years to conform to the presentation used for year ended December 31, 2018.

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