Noncontrolling Interests - Operating Partnership (Tables)

12 Months Ended

Dec. 31, 2012

Noncontrolling Interests - Operating Partnership

Schedule of ownership interest in the Common Operating Partnership

	December 31, 2012			December 31, 2011
	Number of Units	Percentage of Total		Number of Units	Percentage of Total
The Company	20,610,523	44.8	%	20,404,743	44.6	%
Noncontrolling interests consist of:
Common units held by third parties	25,275,390	55.0	%	25,275,390	55.2	%
Incentive units held by employees	78,319	0.2	%	69,692	0.2	%
Total	45,964,232	100.0	%	45,749,825	100.0	%