Summary of Significant Accounting Policies	9 Months Ended
Summary of Significant Accounting Policies	Sep. 30, 2021
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies The Company's Annual Report on Form 10-K for the year ended December 31, 2020 contains a discussion of the Company's significant accounting policies. Other than noted below, there have been no significant changes to the Company's significant accounting policies since December 31, 2020. Basis of Presentation and Principles of Consolidation The unaudited consolidated financial statements and related notes have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America ("GAAP") and in conformity with the rules and regulations of the Securities and Exchange Commission ("SEC") applicable to financial information. The unaudited financial statements include all adjustments that are necessary, in the opinion of management, to fairly state the consolidated balance sheets, statements of operations and comprehensive loss, statements of changes in equity and statements of cash flows. The unaudited consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto as of and for the year ended December 31, 2020, included in the Company's Annual Report on Form 10-K filed with the SEC on February 26, 2021. The consolidated financial statements include the accounts of the Company, the Operating Partnership and its wholly-owned subsidiaries, and joint ventures in which the Company has a majority voting interest and control. For the controlled subsidiaries that are not wholly-owned, the third-party ownership interest represents a noncontrolling interest, which is presented separately in the consolidated financial statements. The Company also records the real estate interests in two joint ventures in which it holds an indirect 50% interest using the equity method of accounting. All intercompany balances and transactions have been eliminated in consolidation. Reclassifications Certain prior year amounts in these financial statements have been reclassified to conform to the current year presentation with no impact to net loss and comprehensive loss, shareholders’ equity or cash flows. Use of Estimates The preparation of the Company’s financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of certain assets and liabilities and the amounts of contingent assets and liabilities at the balance sheet date and the reported amounts of revenues and expenses during the reporting period. Given the additional and unforeseen effects from the COVID-19 pandemic, these estimates have become more challenging, and actual results could differ from those estimates. Recently Issued Accounting Pronouncements In December 2019, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. The guidance enhances and simplifies various aspects of the current income tax guidance and reduces complexity by removing certain exceptions to the general framework. The Company adopted this new standard on January 1, 2021. The adoption of this standard did not have a material impact on the Company's consolidated financial statements. In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The guidance provides optional expedients for applying GAAP to contracts, hedging relationships, and other transactions that reference the London Interbank Offered Rate ("LIBOR") or another reference rate expected to be discontinued at the end of 2021 because of reference rate reform. The guidance was effective upon issuance and expires on December 31, 2022. Based on the Company's assessment, there was no material impact arising from this guidance and the Company did not elect to apply any of the optional expedients.