CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Real estate properties:
Land	$ 448,714	$ 627,108
Buildings and improvements	2,050,365	2,348,613
Total real estate properties, gross	2,499,079	2,975,721
Accumulated depreciation	(363,490)	(341,848)
Total real estate properties, net	2,135,589	2,633,873
Assets of discontinued operations - Equity investment in Select Income REIT	453,275	467,499
Assets of properties held for sale	408,626	0
Investment in unconsolidated joint ventures	45,161	50,202
Acquired real estate leases, net	215,938	351,872
Cash and cash equivalents	9,644	16,569
Restricted cash	2,354	3,111
Rents receivable, net	55,297	61,429
Deferred leasing costs, net	22,181	22,977
Other assets, net	136,360	96,033
Total assets	3,484,425	3,703,565
LIABILITIES AND SHAREHOLDERS’ EQUITY
Unsecured revolving credit facility	467,000	570,000
Unsecured term loans, net	548,363	547,852
Senior unsecured notes, net	945,948	944,140
Mortgage notes payable, net	176,828	183,100
Liabilities of properties held for sale	9,998	0
Accounts payable and other liabilities	64,868	89,440
Due to related persons	23,300	4,859
Assumed real estate lease obligations, net	8,759	13,635
Total liabilities	2,245,064	2,353,026
Commitments and contingencies
Preferred units of limited partnership	0	20,496
Shareholders’ equity:
Common shares of beneficial interest, $.01 par value: 150,000,000 shares authorized, 99,205,199 and 99,145,921 shares issued and outstanding, respectively	992	991
Additional paid in capital	1,969,168	1,968,217
Cumulative net income	204,579	108,144
Cumulative other comprehensive income	265	60,427
Cumulative common distributions	(935,643)	(807,736)
Total shareholders’ equity	1,239,361	1,330,043
Total liabilities and shareholders’ equity	$ 3,484,425	$ 3,703,565