Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of segment reporting information

	For the Three Months Ended March 31, 2019
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	103,221		$	50,320		$	—		$	4,700		$	158,241
Residents fees and services	—			—			108,045			—			108,045
Total revenues	103,221			50,320			108,045			4,700			266,286
Expenses:
Property operating expenses	32,177			—			85,045			—			117,222
Depreciation and amortization	36,101			19,422			15,760			947			72,230
General and administrative	—			—			—			9,816			9,816
Acquisition and certain other transaction related costs	—			—			—			7,814			7,814
Impairment of assets	—			6,206			—			—			6,206
Total expenses	68,278			25,628			100,805			18,577			213,288
Loss on sale of properties	(122		)	—			—			—			(122		)
Dividend income	—			—			—			923			923
Unrealized gains on equity securities	—			—			—			22,932			22,932
Interest and other income	—			—			—			114			114
Interest expense	(6,030		)	(238		)	(820		)	(38,523		)	(45,611		)
Income (loss) from continuing operations before income tax expense and equity in earnings of an investee	28,791			24,454			6,420			(28,431		)	31,234
Income tax expense	—			—			—			(134		)	(134		)
Equity in earnings of an investee	—			—			—			404			404
Net income (loss)	28,791			24,454			6,420			(28,161		)	31,504
Net income attributable to noncontrolling interest	(1,422		)	—			—			—			(1,422		)
Net income (loss) attributable to common shareholders	$	27,369		$	24,454		$	6,420		$	(28,161	)	$	30,082

	As of March 31, 2019
	MOBs		Triple Net Leased Senior Living Communities		Managed Senior Living Communities		All Other Operations		Consolidated
Total assets	$	3,325,184	$	2,030,946	$	1,388,949	$	400,821	$	7,145,900

	For the Three Months Ended March 31, 2018
	MOBs			Triple Net Leased Senior Living Communities			Managed Senior Living Communities			All Other Operations			Consolidated
Revenues:
Rental income	$	101,151		$	67,975		$	—		$	4,602		$	173,728
Residents fees and services	—			—			102,042			—			102,042
Total revenues	101,151			67,975			102,042			4,602			275,770
Expenses:
Property operating expenses	30,938			—			77,160			—			108,098
Depreciation and amortization	34,385			20,195			14,811			948			70,339
General and administrative	—			—			—			25,118			25,118
Acquisition and certain other transaction related costs	—			—			—			20			20
Total expenses	65,323			20,195			91,971			26,086			203,575
Gain on sale of properties	—			181,154			—			—			181,154
Dividend income	—			—			—			659			659
Unrealized gains and losses on equity securities, net	—			—			—			27,241			27,241
Interest and other income	—			—			—			54			54
Interest expense	(5,909		)	(571		)	(1,327		)	(35,745		)	(43,552		)
Loss on early extinguishment of debt	—			—			(130		)	—			(130		)
Income (loss) from continuing operations before income tax expense and equity in earnings of an investee	29,919			228,363			8,614			(29,275		)	237,621
Income tax expense	—			—			—			(260		)	(260		)
Equity in earnings of an investee	—			—			—			44			44
Net income (loss)	29,919			228,363			8,614			(29,491		)	237,405
Net income attributable to noncontrolling interest	(1,383		)	—			—			—			(1,383		)
Net income (loss) attributable to common shareholders	$	28,536		$	228,363		$	8,614		$	(29,491	)	$	236,022

	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