Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data (Unaudited)

17. Selected Quarterly Financial Data (Unaudited)

The following table presents selected unaudited quarterly financial data for the years ended December 31, 2016 and 2015 (in thousands, except per share data):

2016 Quarters	First			Second			Third			Fourth		Full Year
Total revenues	$	92,960		$	94,041		$	95,511		$	94,543	$	377,055
Operating income (loss)		(991	)		2,714			3,660			5,764		11,147
Net income (loss) attributable to common stockholders		(14,442	)		(12,072	)		(11,992	)		6,839		(31,667	)
Weighted average number of shares outstanding(basic and diluted)		174,681			175,489			175,033			175,328		175,121
Income (loss) per share of common stock(basic and diluted)	$	(0.08	)	$	(0.07	)	$	(0.07	)	$	0.04	$	(0.18	)

2015 Quarters	First			Second			Third			Fourth			Full Year
Total revenues	$	65,033		$	67,476		$	79,904		$	88,112		$	300,525
Operating loss		(7,909	)		(3,650	)		(7,925	)		(4,824	)		(24,308	)
Net loss attributable to common stockholders		(18,000	)		(13,410	)		(19,225	)		(17,420	)		(68,055	)
Weighted average number of shares outstanding(basic and diluted) (1)		131,880			146,257			162,730			173,766			153,804
Loss per share of common stock(basic and diluted)	$	(0.14	)	$	(0.09	)	$	(0.12	)	$	(0.10	)	$	(0.44	)

FOOTNOTE:

⁽¹⁾ For the purposes of determining the weighted average number of shares of common stock outstanding, stock distributions issued are treated as if they were outstanding for all periods presented.