Consolidated Statement of Equity (Unaudited) (USD $)	Total	Preferred Stock	Common Stock	Additional Paid In Capital	Accumulated Other Comprehensive Income (Loss)	Distributions In Excess Of Net Earnings	Noncontrolling Interests
Balance at Dec. 31, 2010		$ 350,000,000	$ 2,545,000	$ 9,671,560,000	$ (3,160,000)	$ (2,515,722,000)	$ 15,132,000
Shares outstanding balance at Dec. 31, 2010	254,482,000		254,482,000
Consolidated net earnings (loss)	(183,791,000)					(184,076,000)	285,000
Merger and PEPR acquisition		232,200,000	1,696,000	5,581,415,000			709,433,000
Number of shares - Merger and PEPR acquisition			169,626,000
Issuances of share in equity offering, net of issuance costs			345,000	1,111,787,000
Number of shares - issuances of shares in equity offering, net of issuance costs			34,500,000
Issuance of common shares under common share plans, net of issuance costs			3,000	11,105,000
Number of shares - issuance of common shares under common share plans, net of issuance costs			264,000
Foreign currency translation gains, net				213,888,000			390,000
Unrealized gains and amortization on derivative contracts, net	14,636,000			14,636,000
Distributions and allocations				$ 8,362,000		$ (143,044,000)	$ (8,535,000)
Shares outstanding balance at Jun. 30, 2011	458,872,000