CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Investments in real estate:
Land	$ 97,636	$ 97,258
Buildings and improvements	1,689,569	1,561,056
Total investments in real estate	1,787,205	1,658,314
Less: Accumulated depreciation and amortization	(530,528)	(473,141)
Net investment in operating properties	1,256,677	1,185,173
Construction in progress	146,236	162,903
Net investments in real estate	1,402,913	1,348,076
Operating lease right-of-use assets	181,195	92,984
Cash and cash equivalents	2,834	5,247
Accounts and other receivables, net of allowance for doubtful accounts of $946 and $1,094 as of June 30, 2018, and December 31, 2017, respectively	25,064	28,875
Lease intangibles, net of accumulated amortization of $9,234 and $8,585 as of June 30, 2018, and December 31, 2017, respectively	8,259	6,314
Goodwill	40,646	40,646
Other assets, net	106,187	103,501
Total assets	1,767,098	1,625,643
Liabilities:
Debt, net of unamortized deferred financing costs of $6,428 and $4,930 as of June 30, 2018, and December 31, 2017, respectively	1,030,536	939,570
Operating lease liabilities	191,494	102,912
Accounts payable and accrued expenses	71,404	77,170
Accrued dividends and distributions	51,760	48,976
Acquired below-market lease contracts, net of accumulated amortization of $5,984 and $5,608 as of June 30, 2018, and December 31, 2017, respectively	3,183	3,504
Unearned revenue, prepaid rent and other liabilities	34,121	34,867
Total liabilities	1,382,498	1,206,999
Stockholders' equity:
Common Stock, par value $0.01, 100,000,000 shares authorized and 34,459,728 and 34,240,815 shares issued and outstanding at June 30, 2018, and December 31, 2017, respectively	340	338
Additional paid-in capital	463,887	457,495
Accumulated other comprehensive income	1,291	753
Distributions in excess of net income	(207,048)	(177,566)
Total stockholders' equity	258,470	281,020
Noncontrolling interests	126,130	137,624
Total equity	384,600	418,644
Total liabilities and equity	$ 1,767,098	$ 1,625,643