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Organization (Details) $ in Thousands | Dec. 31, 2020 USD ($) state property | Dec. 31, 2019 USD ($)
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Number of properties owned (property) | property | 397 |
Number of states in which properties are located | state | 36 |
Total real estate properties, gross | $ | $ 7,410,730 | $ 7,461,586

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- Definition The number of real estate properties owned as of the balance sheet date. + References No definition available. + Details
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- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
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- Definition Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(d)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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