Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share ("EPS") (Details)

v2.4.0.6
Earnings Per Share ("EPS") (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Numerator:        
(Loss) income from continuing operations $ (31,816) $ 1,962 $ (12,160) $ (21,722)
Gain on sales of real estate, net 0 0 21 2,728
Preferred share dividends (6,546) (4,025) (14,738) (12,076)
Issuance costs associated with redeemed preferred shares (1,827) 0 (1,827) 0
Loss (income) from continuing operations attributable to noncontrolling interests 1,616 (581) 124 540
Income from continuing operations attributable to restricted shares (111) (262) (357) (781)
Numerator for basic EPS from continuing operations attributable to COPT common shareholders (38,684) (2,906) (28,937) (31,311)
Dilutive effect of common units in the Operating Partnership on diluted EPS from continuing operations 0 0 0 (2,025)
Numerator for diluted EPS from continuing operations attributable to COPT common shareholders (38,684) (2,906) (28,937) (33,336)
Numerator for basic EPS from continuing operations attributable to COPT common shareholders (38,684) (2,906) (28,937) (31,311)
Discontinued operations 11,051 5,508 10,212 (18,109)
Discontinued operations attributable to noncontrolling interests (623) (323) (538) 1,115
Numerator for basic EPS on net (loss) income attributable to COPT common shareholders (28,256) 2,279 (19,263) (48,305)
Dilutive effect of common units in the Operating Partnership 0 0 0 (3,188)
Numerator for diluted EPS on net (loss) income attributable to COPT common shareholders $ (28,256) $ 2,279 $ (19,263) $ (51,493)
Denominator (all weighted averages):        
Denominator for basic EPS (common shares) 71,688 71,312 71,590 68,718
Dilutive effect of common units 0 0 0 4,371
Denominator for basic and diluted EPS 71,688 71,312 71,590 73,089
Basic EPS:        
Loss from continuing operations attributable to COPT common shareholders (in dollars per share) $ (0.54) [1] $ (0.04) [1] $ (0.40) [1] $ (0.46) [1]
Discontinued operations attributable to COPT common shareholders (in dollars per share) $ 0.15 $ 0.07 $ 0.13 $ (0.24)
Net (loss) income attributable to COPT common shareholders (in dollars per share) $ (0.39) [1] $ 0.03 [1] $ (0.27) [1] $ (0.70) [1]
Diluted EPS:        
Loss from continuing operations attributable to COPT common shareholders (in dollars per share) $ (0.54) [1] $ (0.04) [1] $ (0.40) [1] $ (0.46) [1]
Discontinued operations attributable to COPT common shareholders (in dollars per share) $ 0.15 $ 0.07 $ 0.13 $ (0.24)
Net (loss) income attributable to COPT common shareholders (in dollars per share) $ (0.39) [1] $ 0.03 [1] $ (0.27) [1] $ (0.70) [1]
[1] Basic and diluted earnings per common share are calculated based on amounts attributable to common shareholders of Corporate Office Properties Trust.