Segment Information (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Schedule of Segment Information

	Three Months Ended March 31, 2017
	Investment			Investment
	in Real Estate			in SIR		Corporate			Consolidated
Rental income	$	69,296		$	—	$	—		$	69,296
Expenses:
Real estate taxes	8,177			—		—			8,177
Utility expenses	4,606			—		—			4,606
Other operating expenses	13,992			—		—			13,992
Depreciation and amortization	20,505			—		—			20,505
General and administrative	—			—		3,962			3,962
Total expenses	47,280			—		3,962			51,242
Operating income (loss)	22,016			—		(3,962		)	18,054
Dividend income	—			—		304			304
Interest income	46			—		15			61
Interest expense	(432		)	—		(13,149		)	(13,581		)
Income (loss) from continuing operations before
income taxes and equity in earnings of investees	21,630			—		(16,792		)	4,838
Income tax expense	—			—		(18		)	(18		)
Equity in earnings of investees	—			2,611		128			2,739
Income (loss) from continuing operations	21,630			2,611		(16,682		)	7,559
Loss from discontinued operations	(144		)	—		—			(144		)
Net income (loss)	$	21,486		$	2,611	$	(16,682	)	$	7,415

	As of March 31, 2017
	Investment		Investment
	in Real Estate		in SIR		Corporate		Consolidated
Total Assets	$	1,811,545	$	482,103	$	83,402	$	2,377,050

	Three Months Ended March 31, 2016
	Investment			Investment
	in Real Estate			in SIR		Corporate			Consolidated
Rental income	$	63,611		$	—	$	—		$	63,611
Expenses:
Real estate taxes	7,653			—		—			7,653
Utility expenses	4,174			—		—			4,174
Other operating expenses	12,911			—		—			12,911
Depreciation and amortization	18,324			—		—			18,324
Acquisition related costs	152			—		—			152
General and administrative	—			—		3,526			3,526
Total expenses	43,214			—		3,526			46,740
Operating income (loss)	20,397			—		(3,526		)	16,871
Interest income	—			—		6			6
Interest expense	(1,095		)	—		(8,269		)	(9,364		)
Gain on early extinguishment of debt	104			—		—			104
Income (loss) from continuing operations before income
income taxes and equity in earnings of investees	19,406			—		(11,789		)	7,617
Income tax expense	—			—		(15		)	(15		)
Equity in earnings of investees	—			9,857		77			9,934
Income (loss) from continuing operations	19,406			9,857		(11,727		)	17,536
Loss from discontinued operations	(149		)	—		—			(149		)
Net income (loss)	$	19,257		$	9,857	$	(11,727	)	$	17,387

	As of December 31, 2016
	Investment		Investment
	in Real Estate		in SIR		Corporate		Consolidated
Total Assets	$	1,807,560	$	487,708	$	89,798	$	2,385,066