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Acquisitions	3 Months Ended
	Mar. 31, 2021
Property, Plant and Equipment [Abstract]
Acquisitions [Text Block]	5. Acquisitions and Dispositions Acquisition of Land. We did not acquire any land during the three months ended March 31, 2021. During the three months ended March 31, 2020, we acquired approximately 4.9 acres of land in Raleigh, North Carolina for approximately $18.2 million for the future development of approximately 355 apartment homes. Disposition of Land. We did not sell any land during the three months ended March 31, 2021. During the three months ended March 31, 2020, we sold approximately 4.7 acres of land adjacent to one of our operating properties in Raleigh, North Carolina for approximately $0.8 million in March 2020 and recognized a gain of $0.4 million.

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- Definition

The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, and assets held for sale. The tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregated would be included in this disclosure. Additionally, the entire disclosure for the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity.

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