Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Real estate assets:
Land	$ 168,120	$ 170,021
Buildings and improvements	1,625,819	1,637,066
Fixtures and equipment	2,649	2,528
Total real estate assets, gross	1,796,588	1,809,615
Less accumulated depreciation	309,307	299,991
Real estate assets, net	1,487,281	1,509,624
Acquired real estate leases, less accumulated amortization of $117,134 and $112,844, respectively	99,102	108,046
Investment in non-consolidated REITs	76,707	77,019
Asset held for sale	15,921
Cash and cash equivalents	14,316	18,163
Restricted cash	10	23
Tenant rent receivables, less allowance for doubtful accounts of $130 and $130, respectively	3,691	2,898
Straight-line rent receivable, less allowance for doubtful accounts of $50 and $50, respectively	49,696	48,502
Prepaid expenses and other assets	5,943	5,484
Related party mortgage loan receivables	79,575	118,641
Other assets: derivative asset		1,132
Office computers and furniture, net of accumulated depreciation of $1,372 and $1,333, respectively	438	484
Deferred leasing commissions, net of accumulated amortization of $21,035 and $20,002, respectively	28,705	28,999
Total assets	1,861,385	1,919,015
Liabilities:
Bank note payable	265,000	290,000
Term loans payable, less unamortized financing costs of $2,120 and $2,353, respectively	617,880	617,647
Accounts payable and accrued expenses	37,791	49,489
Accrued compensation	1,274	3,726
Tenant security deposits	4,433	4,829
Other liabilities: derivative liability	13,226	8,243
Acquired unfavorable real estate leases, less accumulated amortization of $9,822 and $9,368, respectively	8,697	9,425
Total liabilities	$ 948,301	$ 983,359
Commitments and contingencies
Stockholders' Equity:
Preferred stock, $.0001 par value, 20,000,000 shares authorized, none issued or outstanding
Common stock, $.0001 par value, 180,000,000 shares authorized, 100,187,405 and 100,187,405 shares issued and outstanding, respectively	$ 10	$ 10
Additional paid-in capital	1,273,556	1,273,556
Accumulated other comprehensive loss	(13,226)	(7,111)
Accumulated distributions in excess of accumulated earnings	(347,256)	(330,799)
Total stockholders' equity	913,084	935,656
Total liabilities and stockholders' equity	$ 1,861,385	$ 1,919,015