Accounting for the Impairment or Disposal of Long-Lived Assets

3 Months Ended

Mar. 31, 2015

Disposal Group, Including Discontinued Operation, Long Lived Assets [Abstract]

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

Accounting for the Impairment or Disposal of Long-Lived Assets

Prior to the adoption of Accounting Standards Update (ASU) 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360), Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity ("ASU 2014-08") on January 1, 2014, the results of operations for all operating properties sold or held for sale during the reported periods were shown under discontinued operations on the consolidated statements of comprehensive income. Under ASU 2014-08, operating properties that were sold or classified as held for sale before the adoption of ASU 2014-08 continue to be classified as discontinued operations. Accordingly, operating properties previously reported as discontinued operations will continue to be presented as discontinued operations on the consolidated statements of comprehensive income for all periods presented.

A summary of the results of operations for the properties classified as discontinued operations through the respective disposition dates is as follows (in thousands):

	Three Months Ended March 31,
	2015		2014
Revenues	$	—	$	4,748
Operating expenses	—		(2,495		)
Interest and other income	—		37
Interest expense	—		(557		)
Depreciation and amortization	—		—
Income before gain on property dispositions	—		1,733
Gain on property dispositions	—		46,115
Net income	$	—	$	47,848

Interest expense has been allocated to discontinued operations. The allocation of interest expense to discontinued operations was based on the ratio of net assets sold and held for sale (without continuing involvement) to the sum of total net assets plus consolidated debt.

Asset Impairment Charges [Text Block]

Asset Impairment

The Company anticipates the potential disposition of certain properties prior to the end of their remaining useful lives. During the three months ended March 31, 2015, the Company recognized $15.7 million in impairments, $13.4 million of which related to the Company's Richmond/Hampton Roads reportable segment and $2.3 million of which related to the Company's Southeastern Pennsylvania reportable segment. The Company determined these impairments based on third party offer prices and quoted offer prices for comparable transactions which are Level 2 and Level 3 inputs, respectively, according to the fair value hierarchy established by the FASB in Topic 820, "Fair Value Measurements and Disclosures." However, these properties are not classified as held for sale as all of the criteria for such classification have not been met as of March 31, 2015. The Company has evaluated each of its properties and land held for development and has determined that there were no additional valuation adjustments necessary at March 31, 2015.  There were no impairments recognized during the three months ended March 31, 2014.