Summarized Quarterly Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2018

Income Statement [Abstract]

Quarterly Financial Information [Table Text Block]

	2018
	First Quarter			Second Quarter		Third Quarter			Fourth Quarter
Total revenues	$	148,072		$	152,709	$	172,668		$	152,377
Total expenses	155,115			151,132		173,806			165,569
Income (loss) before taxes from continuing operations	(7,043		)	1,577		(1,138		)	(13,192		)
Less: provision (benefit) for income taxes	(1,568		)	701		(611		)	(4,431		)
Net income (loss) from continuing operations	(5,475		)	876		(527		)	(8,761		)
Income (loss) before taxes from discontinued operations	624			—		—			—
Gain on sale of discontinued operations	46,184			—		—			10,676
Less: Provision (benefit) for income taxes	12,327			—		—			1,387
Net income (loss) from discontinued operations	34,481			—		—			9,289
Net income (loss) before non-controlling interests	29,006			876		(527		)	528
Less: net income (loss) attributable to non-controlling interests	5,446			50		91			363
Net income (loss) attributable to Common Stockholders	$	23,560		$	826	$	(618	)	$	165
Net (loss) income per Common Share:
Basic, continuing operations, net	$	(0.15	)	$	0.02	$	(0.02	)	$	(0.25	)
Basic, discontinued operations, net	0.94			—		—			0.26
Basic earnings per share	$	0.79		$	0.02	$	(0.02	)	$	0.01
Diluted, continuing operations, net	$	(0.15	)	$	0.02	$	(0.02	)	$	(0.25	)
Diluted, discontinued operations, net	0.94			—		—			0.26
Diluted earnings per share	$	0.79		$	0.02	$	(0.02	)	$	0.01
Weighted average number of Common Shares:
Basic	29,861,496			36,593,154		36,402,129			35,921,632
Diluted	29,861,496			37,386,319		36,402,129			35,921,632

	2017
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Total revenues	$	146,189		$	139,245		$	144,936		$	151,428
Total expenses	146,066			147,045			151,414			151,060
Total other income	3,915			2,895			2,583			1,064
Income (loss) before taxes from continuing operations	4,038			(4,905		)	(3,895		)	1,432
Less: provision (benefit) for income taxes	1,568			(1,305		)	(1,541		)	(11,284		)
Net income (loss) from continuing operations	2,470			(3,600		)	(2,354		)	12,716
Income (loss) before taxes from discontinued operations	(1,530		)	(2,294		)	(1,535		)	(863		)
Less: Provision (benefit) for income taxes	(402		)	(570		)	(511		)	(741		)
Net income (loss) from discontinued operations	(1,128		)	(1,724		)	(1,024		)	(122		)
Net income (loss) before non-controlling interests	1,342			(5,324		)	(3,378		)	12,594
Less: net income (loss) attributable to non-controlling interests	242			(881		)	(264		)	2,533
Net income (loss) attributable to Common Stockholders	$	1,100		$	(4,443	)	$	(3,114	)	$	10,061
Net (loss) income per Class A common share:
Basic, continuing operations, net	$	0.07		$	(0.11	)	$	(0.08	)	$	0.34
Basic, discontinued operations, net	(0.03		)	(0.04		)	(0.03		)	(0.01		)
Basic earnings per share	$	0.04		$	(0.15	)	$	(0.11	)	$	0.33
Diluted, continuing operations, net	$	0.06		$	(0.11	)	$	(0.08	)	$	0.32
Diluted, discontinued operations, net	(0.03		)	(0.04		)	(0.03		)	(0.01		)
Diluted earnings per share	$	0.03		$	(0.15	)	$	(0.11	)	$	0.31
Weighted average number of Common Shares:
Basic	28,424,824			28,832,975			29,455,462			29,804,802
Diluted	36,749,956			28,832,975			29,455,462			37,853,831