Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Schedule of Declared Distributions

In 2016, our Board of Trustees declared distributions on our series D preferred shares and series E cumulative redeemable preferred shares to date as follows:

Declaration Date	Record Date	Payment Date	Series D Dividend Per Share		Series E Dividend Per Share
January 26, 2016	February 5, 2016	February 16, 2016	$	0.40625	$	0.453125
April 15, 2016	April 25, 2016	May 16, 2016	$	0.40625	$	0.453125
July 11, 2016	July 29, 2016	August 15, 2016	$	0.40625	$	—
October 10, 2016	October 28, 2016	November 15, 2016	$	0.40625	$	—

The following characterizes distributions paid per common share for the years ended December 31, 2016, 2015, and 2014:

	Year Ended December 31,
	2016		2015		2014
Ordinary income	—	%	—	%	—	%
Return of capital	—	%	—	%	—	%
Capital gain	—	%	—	%	100.00	%
Unrecaptured Section 1250 gain	—	%	—	%	—	%
	—	%	—	%	100.00	%