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Dispositions of Property | 12 Months Ended
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Dec. 31, 2020
Dispositions of property |
Dispositions of properties | 10. Dispositions of Property ​ The Company sold an office property located in Durham, North Carolina on December 23, 2020 with a sales price of approximately $89.7 million, at a gain of approximately $41.9 million. ​ ​ ​

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- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 2: 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 + Details
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