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Assets Held for Sale | 3 Months Ended
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Mar. 31, 2021
Assets Held for Sale |
Assets Held for Sale | 3.Assets Held for Sale As of March 31, 2021 and December 31, 2020, we had a real estate property that was classified as held for sale. The amounts included in "Assets held for sale" in our balance sheets primarily represent the carrying value of real estate. The following is a summary of assets held for sale: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Liabilities Related
​ | ​ | ​ | ​ | ​ | ​ | Total | ​ | Assets Held | ​ | to Assets Held
Assets |  | Segment |  | Location |  | Square Feet (1) |  | for Sale |  | for Sale
​ | ​ | ​ | ​ | ​ | ​ | (In thousands)
March 31, 2021 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pen Place (2) | ​ | Other | ​ | Arlington, Virginia | ​ | 2,082 | ​ | $ | 73,876 | ​ | $ | 213
December 31, 2020 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Pen Place (2) | ​ | Other | ​ | Arlington, Virginia | ​ | 2,082 | ​ | $ | 73,876 | ​ | $ | —
(1) | Represents estimated or approved potential development density.
(2) | In March 2019, we entered into an agreement for the sale of Pen Place to Amazon, which we expect to close in 2021.
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- Definition The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -URI http://asc.fasb.org/topic&trid=2303972 + Details
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