QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2015

QUARTERLY FINANCIAL DATA (UNAUDITED)

Summarized quarterly financial data

	For the three months ended
	March 31, 2014			June 30, 2014			September 30, 2014			December 31, 2014
Operating loss		(1,701	)		(1,563	)		(1,740	)		(1,814	)
Net income / (loss) from continuing operations		726			(2,447	)		472			327
Net income from discontinued operations		30,490			29,108			31,123			18,293
Net income		31,216			26,661			31,595			18,620
Net income per share—basic	$	0.20		$	0.17		$	0.20		$	0.13
Net income per share—diluted	$	0.20		$	0.17		$	0.20		$	0.13
Net loss per share from continuing operations—basic	$	0.00		$	(0.01	)	$	0.00		$	0.00
Net loss per share from continuing operations—diluted	$	0.00		$	(0.01	)	$	0.00		$	0.00
Net income per share from discontinued operations—basic	$	0.20		$	0.18		$	0.20		$	0.13
Net income per share from discontinued operations—diluted	$	0.20		$	0.18		$	0.20		$	0.13

	For the three months ended
	March 31, 2015			June 30, 2015			September 30, 2015			December 31, 2015
Operating loss		(1,408	)		(1,223	)		(1,250	)		(1,386	)
Net loss from continuing operations		(625	)		(830	)		(850	)		(771	)
Net income/ (loss) from discontinued operations		9,042			5,526			45,010			(546,779	)
Net income/ (loss)		8,417			4,696			44,160			(547,550	)
Net income/ (loss) per share—basic	$	0.05		$	0.03		$	0.28		$	(3.51	)
Net income/ (loss) per share—diluted	$	0.05		$	0.03		$	0.28		$	(3.51	)
Net loss per share from continuing operations—basic	$	0.00		$	(0.01	)	$	(0.01	)	$	0.00
Net loss per share from continuing operations—diluted	$	0.00		$	(0.01	)	$	(0.01	)	$	0.00
Net income/(loss) per share from discontinued operations—basic	$	0.05		$	0.04		$	0.29		$	(3.50	)
Net income/(loss) per share from discontinued operations—diluted	$	0.05		$	0.04		$	0.29		$	(3.50	)