Condensed Combined Statements of Income (Predecessor, USD $) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenues
Rental revenues	$ 57,520	$ 54,436	$ 52,578
General contracting and real estate services revenues	82,516	54,046	77,602
Total revenues	140,036	108,482	130,180
Expenses
Rental expenses	14,025	12,682	12,568
Real Estate Taxes	5,124	4,865	4,781
General contracting and real estate services expenses	78,813	50,103	72,138
Depreciation and amortization	14,898	12,909	12,994
General and administrative expenses	6,937	3,232	3,728
Impairment charges	580
Total expenses	120,377	83,791	106,209
Operating income	19,659	24,691	23,971
Interest expense	(12,303)	(16,561)	(18,134)
Loss on extinguishment of debt	(2,387)		(3,448)
Gain on acquisitions	9,460
Other income	297	777	258
Income before taxes	14,726	8,907	2,647
Income tax provision	(273)	0	0
Income from continuing operations	14,453	8,907	2,647
Discontinued operations:
Loss from discontinued operations		(35)	(318)
Gain (loss) on sale of real estate		25	(63)
Results from discontinued operations		(10)	(381)
Net income	14,453	8,897	2,266
Net income attributable to noncontrolling interests	(5,097)
Net income attributable to stockholders	7,336
Net income per share and unit:
Basic and diluted	$ 0.39
Weighted-average outstanding:
Common shares	19,046
Common units	13,059
Basic and diluted	32,105
Predecessor
Discontinued operations:
Net income	$ (2,020)