CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Real estate properties:
Land	$ 1,902,587,000	$ 1,918,385,000
Buildings, improvements and equipment	7,658,282,000	8,307,248,000
Total real estate properties, gross	9,560,869,000	10,225,633,000
Accumulated depreciation	(2,970,133,000)	(3,281,659,000)
Total real estate properties, net	6,590,736,000	6,943,974,000
Acquired real estate leases and other intangibles, net	252,357,000	283,241,000
Assets held for sale	121,905,000	515,518,000
Cash and cash equivalents	38,369,000	944,043,000
Restricted cash	7,051,000	3,375,000
Equity method investments	112,617,000	62,687,000
Investment in equity securities	53,055,000	61,159,000
Due from related persons	35,033,000	48,168,000
Other assets, net	277,068,000	291,150,000
Total assets	7,488,191,000	9,153,315,000
LIABILITIES AND SHAREHOLDERS’ EQUITY
Revolving credit facility	0	1,000,000,000
Senior unsecured notes, net	5,655,530,000	6,143,022,000
Accounts payable and other liabilities	425,960,000	433,448,000
Due to related persons	17,909,000	21,539,000
Total liabilities	6,099,399,000	7,598,009,000
Commitments and contingencies
Shareholders’ equity:
Common shares of beneficial interest, $.01 par value; 200,000,000 shares authorized; 165,452,566 and 165,092,333 shares issued and outstanding, respectively	1,655,000	1,651,000
Additional paid in capital	4,554,861,000	4,552,558,000
Cumulative other comprehensive income (loss)	2,383,000	779,000
Cumulative net income available for common shareholders	2,503,279,000	2,635,660,000
Cumulative common distributions	(5,673,386,000)	(5,635,342,000)
Total shareholders’ equity	1,388,792,000	1,555,306,000
Total liabilities and shareholders’ equity	$ 7,488,191,000	$ 9,153,315,000