Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Investment properties:
Land	$ 1,141,244	$ 1,184,292
Building and other improvements	5,777,308	5,742,264
Construction in progress	271,363	196,754
Total	7,189,915	7,123,310
Less accumulated depreciation	(1,060,639)	(908,384)
Net investment properties	6,129,276	6,214,926
Cash and cash equivalents	348,790	319,237
Restricted cash and escrows	148,856	137,980
Investment in marketable securities	139,158	242,819
Investment in unconsolidated entities	248,865	263,918
Accounts and rents receivable (net of allowance of $7,338 and $9,332)	75,556	61,212
Intangible assets, net	163,860	176,998
Deferred costs and other assets	90,018	101,730
Assets held for sale	937,394	2,143,644
Total assets	8,281,773	9,662,464
Liabilities
Debt	3,636,809	3,641,552
Accounts payable and accrued expenses	182,724	171,520
Distributions payable	35,909	37,911
Intangible liabilities, net	47,760	54,341
Other liabilities	52,251	85,312
Liabilities associated with assets held for sale	533,080	1,405,187
Total liabilities	4,488,533	5,395,823
Commitments and contingencies
Stockholders’ Equity
Preferred stock, $.001 par value, 40,000,000 shares authorized, none outstanding	0	0
Common stock, $.001 par value, 1,460,000,000 shares authorized, 861,824,767 and 909,855,173 shares issued and outstanding	861	909
Additional paid in capital	7,755,486	8,063,517
Accumulated distributions in excess of net loss	(4,007,270)	(3,870,649)
Accumulated other comprehensive income	40,909	71,128
Total Company stockholders’ equity	3,789,986	4,264,905
Noncontrolling interests	3,254	1,736
Total equity	3,793,240	4,266,641
Total liabilities and equity	$ 8,281,773	$ 9,662,464