Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Schedule of segment reporting information

	For the Three Months Ended June 30, 2019
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	104,385		$	44,037		$	—		$	4,675		$	153,097
Residents fees and services	—			—			108,906			—			108,906
Total revenues	104,385			44,037			108,906			4,675			262,003
Expenses:
Property operating expenses	32,525			—			87,668			—			120,193
Depreciation and amortization	35,037			21,457			16,483			947			73,924
General and administrative	—			—			—			8,867			8,867
Acquisition and certain other transaction related costs	—			—			—			903			903
Impairment of assets	96			2,117			—			—			2,213
Total expenses	67,658			23,574			104,151			10,717			206,100
Gain on sale of properties	2,625			15,207			—			—			17,832
Dividend income	—			—			—			923			923
Unrealized gains and losses on equity securities, net	—			—			—			(64,448		)	(64,448		)
Interest and other income	—			—			—			238			238
Interest expense	(5,988		)	(170		)	(730		)	(39,524		)	(46,412		)
Loss on early extinguishment of debt	—			—			(17		)	—			(17		)
Income (loss) from continuing operations before income tax benefit and equity in earnings of an investee	33,364			35,500			4,008			(108,853		)	(35,981		)
Income tax benefit	—			—			—			35			35
Equity in earnings of an investee	—			—			—			130			130
Net income (loss)	33,364			35,500			4,008			(108,688		)	(35,816		)
Net income attributable to noncontrolling interest	(1,413		)	—			—			—			(1,413		)
Net income (loss) attributable to common shareholders	$	31,951		$	35,500		$	4,008		$	(108,688	)	$	(37,229	)

	For the Six Months Ended June 30, 2019
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	207,606		$	94,357		$	—		$	9,375		$	311,338
Residents fees and services	—			—			216,951			—			216,951
Total revenues	207,606			94,357			216,951			9,375			528,289
Expenses:
Property operating expenses	64,702			—			172,713			—			237,415
Depreciation and amortization	71,138			40,879			32,243			1,894			146,154
General and administrative	—			—			—			18,683			18,683
Acquisition and certain other transaction related costs	—			—			—			8,717			8,717
Impairment of assets	96			8,323			—			—			8,419
Total expenses	135,936			49,202			204,956			29,294			419,388
Gain on sale of properties	2,503			15,207			—			—			17,710
Dividend income	—			—			—			1,846			1,846
Unrealized gains and losses on equity securities, net	—			—			—			(41,516		)	(41,516		)
Interest and other income	—			—			—			352			352
Interest expense	(12,018		)	(408		)	(1,550		)	(78,047		)	(92,023		)
Loss on early extinguishment of debt	—			—			(17		)	—			(17		)
Income (loss) from continuing operations before income tax expense and equity in earnings of an investee	62,155			59,954			10,428			(137,284		)	(4,747		)
Income tax expense	—			—			—			(99		)	(99		)
Equity in earnings of an investee	—			—			—			534			534
Net income (loss)	62,155			59,954			10,428			(136,849		)	(4,312		)
Net income attributable to noncontrolling interest	(2,835		)	—			—			—			(2,835		)
Net income (loss) attributable to common shareholders	$	59,320		$	59,954		$	10,428		$	(136,849	)	$	(7,147	)

	As of June 30, 2019
	MOBs		Triple Net Leased Senior Living Communities		Managed Senior Living Communities		All Other Operations		Consolidated
Total assets	$	3,294,265	$	1,968,936	$	1,454,742	$	380,767	$	7,098,710

	For the Three Months Ended June 30, 2018
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	103,854		$	66,113		$	—		$	4,618		$	174,585
Residents fees and services	—			—			102,617			—			102,617
Total revenues	103,854			66,113			102,617			4,618			277,202
Expenses:
Property operating expenses	31,183			—			78,873			—			110,056
Depreciation and amortization	36,326			20,186			14,841			947			72,300
General and administrative	—			—			—			29,078			29,078
Acquisition and certain other transaction related costs	—			—			—			67			67
Impairment of assets	—			548			—			—			548
Total expenses	67,509			20,734			93,714			30,092			212,049
Gain on sale of properties	—			80,762			—			—			80,762
Dividend income	—			—			—			659			659
Unrealized gains and losses on equity securities, net	—			—			—			23,265			23,265
Interest and other income	—			—			—			60			60
Interest expense	(6,113		)	(565		)	(1,256		)	(36,879		)	(44,813		)
Income (loss) from continuing operations before income tax expense and equity in earnings of an investee	30,232			125,576			7,647			(38,369		)	125,086
Income tax expense	—			—			—			(105		)	(105		)
Equity in earnings of an investee	—			—			—			7			7
Net income (loss)	30,232			125,576			7,647			(38,467		)	124,988
Net income attributable to noncontrolling interest	(1,401		)	—			—			—			(1,401		)
Net income (loss) attributable to common shareholders	$	28,831		$	125,576		$	7,647		$	(38,467	)	$	123,587

	For the Six Months Ended June 30, 2018
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	205,005		$	134,088		$	—		$	9,220		$	348,313
Residents fees and services	—			—			204,659			—			204,659
Total revenues	205,005			134,088			204,659			9,220			552,972
Expenses:
Property operating expenses	62,121			—			156,033			—			218,154
Depreciation and amortization	70,711			40,381			29,652			1,895			142,639
General and administrative	—			—			—			54,196			54,196
Acquisition and certain other transaction related costs	—			—			—			87			87
Impairment of assets	—			548			—			—			548
Total expenses	132,832			40,929			185,685			56,178			415,624
Gain on sale of properties	—			261,916			—			—			261,916
Dividend income	—			—			—			1,318			1,318
Unrealized gains and losses on equity securities, net	—			—			—			50,506			50,506
Interest and other income	—			—			—			114			114
Interest expense	(12,022		)	(1,136		)	(2,583		)	(72,624		)	(88,365		)
Loss on early extinguishment of debt	—			—			(130		)	—			(130		)
Income (loss) from continuing operations before income tax expense and equity in earnings of an investee	60,151			353,939			16,261			(67,644		)	362,707
Income tax expense	—			—			—			(365		)	(365		)
Equity in earnings of an investee	—			—			—			51			51
Net income (loss)	60,151			353,939			16,261			(67,958		)	362,393
Net income attributable to noncontrolling interest	(2,784		)	—			—			—			(2,784		)
Net income (loss) attributable to common shareholders	$	57,367		$	353,939		$	16,261		$	(67,958	)	$	359,609

	As of December 31, 2018
	MOBs		Triple Net Leased Senior Living Communities		Managed Senior Living Communities		All Other Operations		Consolidated
Total assets	$	3,344,581	$	2,044,939	$	1,395,657	$	375,249	$	7,160,426