Noncontrolling Interests In Subsidiaries (Changes In Noncontrolling Interests Of Subsidiaries) (Details)	6 Months Ended
	Jun. 30, 2016 shares
Noncontrolling Interests In Subsidiaries [Abstract]
Balance, Beginning, Common Units	10,516,844
Redemption of common units for shares of common stock	(18,898)
Balance, Ending, Common Units	10,497,946
Granted, LTIP Units	657,373
Balance, Ending, LTIP Units	657,373