Subsequent Events	6 Months Ended
Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On July 3, 2019, we sold land parcels for an aggregate sale price of $7.3 million and expect to record nominal aggregate losses on disposition of property. On July 8, 2019, we sold a building for a sale price of $4.7 million and expect to record a gain on disposition of property of $2.6 million. On July 12, 2019, we acquired development land in Raleigh for a purchase price, including capitalized acquisition costs, of $6.6 million.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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