Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Assets
Land	$ 1,706,396	$ 1,349,594
Buildings and improvements	10,574,820	8,624,734
Real estate assets, at cost, total	12,281,216	9,974,328
Accumulated depreciation	(3,709,487)	(3,358,027)
Net operating real estate assets	8,571,729	6,616,301
Properties under development, including land	529,076	474,739
Investments in joint ventures	0	13,730
Total real estate assets	9,100,805	7,104,770
Accounts receivable – affiliates	13,258	18,664
Other assets, net	231,645	234,370
Cash and cash equivalents	62,027	613,391
Restricted cash	6,390	5,589
Total assets	9,414,125	7,976,784
Liabilities
Unsecured notes payable	3,173,198	3,170,367
Secured notes payable	514,843	0
Accounts payable and accrued expenses	212,558	191,651
Accrued real estate taxes	125,210	66,673
Distributions payable	103,620	88,786
Other liabilities	176,334	193,052
Total liabilities	4,305,763	3,710,529
Commitments and contingencies (Note 11)
Equity
Common shares of beneficial interest; $0.01 par value per share; 175,000 shares authorized; 117,727 and 114,668 issued; 115,627 and 112,578 outstanding at September 30, 2022 and December 31, 2021, respectively	1,156	1,126
Additional paid-in capital	5,893,623	5,363,530
Distributions in excess of net income attributable to common shareholders	(525,127)	(829,453)
Treasury shares, at cost (9,099 and 9,236 common shares at September 30, 2022 and December 31, 2021, respectively)	(329,027)	(333,974)
Accumulated other comprehensive loss	(2,632)	(3,739)
Total common equity	5,037,993	4,197,490
Non-controlling interests	70,369	68,765
Total equity	5,108,362	4,266,255
Total liabilities and equity	$ 9,414,125	$ 7,976,784