Consolidated Statements Of Operations (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Potentially dilutive securities that have been excluded from earnings per share:
Share Based Payments	$ 2,406	$ 1,539
Potentially Dilutive Securities Excluded from the Denominator	2,516,122	2,319,421
Common Units and Vested LTIP Units [Member]
Potentially dilutive securities that have been excluded from earnings per share:
Potentially Dilutive Securities Excluded from the Denominator	2,056,512	1,836,565
Unvested Stock Awards And LTIP Units Outstanding [Member]
Potentially dilutive securities that have been excluded from earnings per share:
Potentially Dilutive Securities Excluded from the Denominator	51,878	202,129
Contingently Issuable Share Awards [Member]
Potentially dilutive securities that have been excluded from earnings per share:
Potentially Dilutive Securities Excluded from the Denominator	407,732	280,727