Consolidated Statements Of Equity (Parenthetical) - $ / shares	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Dividends and Distributions declared:
Common Shares, Dividends declared (in dollars per share)	$ 0.56	$ 0.56
Common Units, Distributions declared (in dollars per share)	0.56	0.56
Incentive Distribution, Distribution Per Unit	$ 0.56	$ 0.56