Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Mar. 31, 2019	Dec. 31, 2018
ASSETS
Property		$ 4,104,795	$ 4,105,068
Accumulated Depreciation		(1,118,217)	(1,108,188)
Property, net	[1]	2,986,578	2,996,880
Investment in Real Estate Joint Ventures and Partnerships, net		364,165	353,828
Total		3,350,743	3,350,708
Unamortized Lease Costs, net		139,533	142,014
Accrued Rent, Accrued Contract Receivables and Accounts Receivable (net of allowance for doubtful accounts of $6,855 in 2018)	[1]	76,900	97,924
Cash and Cash Equivalents	[1]	60,570	65,865
Restricted Deposits and Mortgage Escrows		11,134	10,272
Other, net		198,783	160,178
Total Assets		3,837,663	3,826,961
LIABILITIES AND EQUITY
Debt, net	[1]	1,788,551	1,794,684
Accounts Payable and Accrued Expenses		79,459	113,175
Other, net		209,219	168,403
Total Liabilities		2,077,229	2,076,262
Commitments and Contingencies		0	0
Shareholders’ Equity:
Common Shares of Beneficial Interest - par value, $.03 per share; shares authorized: 275,000; shares issued and outstanding: 128,647 in 2019 and 128,333 in 2018		3,903	3,893
Additional Paid-In Capital		1,777,089	1,766,993
Net Income Less Than Accumulated Dividends		(187,581)	(186,431)
Accumulated Other Comprehensive Loss		(10,480)	(10,549)
Total Shareholders’ Equity		1,582,931	1,573,906
Noncontrolling Interests		177,503	176,793
Total Equity		1,760,434	1,750,699
Total Liabilities and Equity		3,837,663	3,826,961
Consolidated variable interest entities' assets and debt included in the above balances (see Note 15):
Property, net	[1]	201,924	198,466
Accrued Rent, Accrued Contract Receivables and Accounts Receivable, net	[1]	8,863	12,220
Cash and Cash Equivalents	[1]	8,710	8,243
Debt, net	[1]	$ 45,582	$ 45,774

[1] Consolidated variable interest entities' assets and debt included in the above balances (see Note 15) at March 31, 2019 and December 31, 2018 are Property, net of $201,924 and $198,466; Accrued Rent, Accrued Contract Receivables and Accounts Receivable, net of $8,863 and $12,220; Cash and Cash Equivalents of $8,710 and $8,243; Debt, net of $45,582 and $45,774.