Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues:
Rental income	$ 32,228	$ 29,553	$ 64,207	$ 58,029
Tenant recovery income	11,209	10,130	23,094	20,339
Other property income	269	275	565	391
Total revenues	43,706	39,958	87,866	78,759
Expenses:
Property operating	6,832	6,192	14,158	12,795
Real estate taxes	6,980	6,489	14,003	12,610
General and administrative	4,694	5,467	9,031	10,080
Depreciation and amortization	19,083	17,514	37,971	34,536
Total expenses	37,589	35,662	75,163	70,021
Other:
Interest expense, net	(7,566)	(5,452)	(15,034)	(9,926)
Transaction expenses	(180)	0	(496)	0
Other income (expense), net	11	(96)	(45)	(151)
Net loss	$ (1,618)	$ (1,252)	$ (2,872)	$ (1,339)
Earnings per common share:
Net loss per share - basic and diluted	$ (0.03)	$ (0.03)	$ (0.06)	$ (0.03)
Weighted-average common shares outstanding:
Basic and diluted	46,758	46,529	46,726	46,520
Comprehensive income (loss):
Net loss	$ (1,618)	$ (1,252)	$ (2,872)	$ (1,339)
Other comprehensive income (loss):
Change in unrealized gain (loss) on interest rate swaps	1,865	(733)	7,878	180
Comprehensive income (loss)	$ 247	$ (1,985)	$ 5,006	$ (1,159)