Summary of Significant Accounting Policies	6 Months Ended
Summary of Significant Accounting Policies	Jun. 30, 2019
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Our significant accounting policies disclosed in our Annual Report on Form 10-K for the year ended December 31, 2018 have not changed significantly in amount or composition. Use of Estimates The preparation of financial statements in conformity with GAAP 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. The most significant estimates and assumptions relate to impairment of real estate properties. Actual results could differ from those estimates. Accounts Receivable, Accrued Income and Allowance for Doubtful Accounts Accounts receivable primarily represent amounts currently due from tenants in accordance with the terms of their respective leases. Lease related receivables are reduced for credit losses. Such losses are recognized as a reduction of rental revenue in the consolidated statements of operations. In addition to rents due currently, accounts receivable includes approximately $43.2 million and $43.3 million, at June 30, 2019 and December 31, 2018, respectively, net of allowance for doubtful accounts totaling $29,600 and $58,500, respectively, representing minimum rental income accrued on a straight-line basis to be paid by tenants over the remaining term of their respective leases. Recently Issued Accounting Standards In February 2016, the Financial Accounting Standards Board (‘‘FASB’’) issued Accounting Standards Update (‘‘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 elected the practical expedient for all leases with respect to lease identification, lease classification, and initial direct costs. We made a policy election not to separate lease and nonlease components and have accounted for each lease component and the related nonlease components together as a single component. There have been no significant changes to our lessor accounting for operating leases as a result of ASU 2016-02. We lease shopping centers and mixed-use properties to lessees in exchange for monthly payments that cover rent, and where applicable, reimbursement for property taxes, insurance and certain property operating expenses. Our leases were determined to be operating leases and generally range in term from one to 15 years. Some of our leases have termination options and/or extension options. Termination options allow the lessee to terminate the lease prior to the end of the lease term, provided certain conditions are met. Termination options generally require advance notification from the lessee and payment of a termination fee. Termination fees are recognized as revenue over the modified lease term. Extension options are subject to terms and conditions stated in the lease. On January 1, 2019, a right of use asset and corresponding lease liability related to our headquarters lease were recorded in other assets and other liabilities, respectively. The lease expires on February 28, 2022, with one option to renew for an additional five years. The right of use asset and corresponding lease liability totaled $2.0 million and $2.0 million, respectively, at June 30, 2019. 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 August 2017, the FASB issued ASU 2017-12, “Derivatives and Hedging” (“ASU 2017-12”). ASU 2017-12 amends financial reporting for hedging activities to better align that reporting with risk management activities. ASU 2017-12 expands and refines hedge accounting for both financial and nonfinancial risk components and aligns the recognition and presentation of the effects of the hedging instrument and the hedged item in the financial statements. Effective with the adoption of ASU 2017-12 on January 1, 2019, changes in the fair value of the Company’s interest rate swap related to changes in the cash flow of the hedged item are reported as a component of interest expense and amortization of deferred debt costs in the Statements of Operations. Reclassifications Certain reclassifications have been made to the prior year financial statements to conform to the presentation used for the six months ended June 30, 2019.