SEGMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Summary information by reportable business segment

Summary information by reportable business segment is as follows:

	For the Three Months Ended March 31,2019
	Triple-Net Leased Properties		Senior Living Operations			Office Operations		All Other			Total
	(In thousands)
Revenues:
Rental income	$	200,068	$	—		$	201,428	$	—		$	401,496
Resident fees and services	—		521,447			—		—			521,447
Office building and other services revenue	—		—			1,775		743			2,518
Income from loans and investments	—		—			—		17,126			17,126
Interest and other income	—		—			—		287			287
Total revenues	$	200,068	$	521,447		$	203,203	$	18,156		$	942,874
Total revenues	$	200,068	$	521,447		$	203,203	$	18,156		$	942,874
Less:
Interest and other income	—		—			—		287			287
Property-level operating expenses	7,433		360,986			62,085		—			430,504
Office building services costs	—		—			633		—			633
Segment NOI	192,635		160,461			140,485		17,869			511,450
Income (loss) from unconsolidated entities	508		(934		)	229		(749		)	(946		)
Segment profit	$	193,143	$	159,527		$	140,714	$	17,120		510,504
Interest and other income											287
Interest expense											(110,619		)
Depreciation and amortization											(235,920		)
General, administrative and professional fees											(40,760		)
Loss on extinguishment of debt, net											(405		)
Merger-related expenses and deal costs											(2,180		)
Other											(23		)
Gain on real estate dispositions											5,447
Income tax benefit											1,257
Income from continuing operations											127,588
Discontinued operations											—
Net income											127,588
Net income attributable to noncontrolling interests											1,803
Net income attributable to common stockholders											$	125,785

	For the Three Months Ended March 31, 2018
	Triple-Net Leased Properties			Senior Living Operations			Office Operations			All Other			Total
	(In thousands)
Revenues:
Rental income	$	190,641		$	—		$	194,168		$	—		$	384,809
Resident fees and services	—			514,753			—			—			514,753
Office building and other services revenue	1,142			—			1,634			552			3,328
Income from loans and investments	—			—			—			31,181			31,181
Interest and other income	—			—			—			9,634			9,634
Total revenues	$	191,783		$	514,753		$	195,802		$	41,367		$	943,705
Total revenues	$	191,783		$	514,753		$	195,802		$	41,367		$	943,705
Less:
Interest and other income	—			—			—			9,634			9,634
Property-level operating expenses	—			352,220			60,693			—			412,913
Office building services costs	—			—			115			—			115
Segment NOI	191,783			162,533			134,994			31,733			521,043
Loss from unconsolidated entities	(38,654		)	(641		)	(620		)	(824		)	(40,739		)
Segment profit	$	153,129		$	161,892		$	134,374		$	30,909		480,304
Interest and other income													9,634
Interest expense													(111,363		)
Depreciation and amortization													(233,150		)
General, administrative and professional fees													(37,174		)
Loss on extinguishment of debt, net													(10,977		)
Merger-related expenses and deal costs													(17,336		)
Other													(3,120		)
Gain on real estate dispositions													48
Income tax benefit													3,242
Income from continuing operations													80,108
Discontinued operations													(10		)
Net income													80,098
Net income attributable to noncontrolling interests													1,395
Net income attributable to common stockholders													$	78,703

Capital expenditures, including investments in real estate property and development project expenditures, by reportable business segment

Capital expenditures, including investments in real estate property and development project expenditures, by reportable business segment are as follows:

	For the Three Months Ended March 31,
	2019		2018
	(In thousands)
Capital expenditures:
Triple-net leased properties	$	8,591	$	5,668
Senior living operations	26,959		30,577
Office operations	49,154		69,711
Total capital expenditures	$	84,704	$	105,956

Revenues from external customers by geographic area

Our portfolio of properties and mortgage loan and other investments are located in the United States, Canada and the United Kingdom. Revenues are attributed to an individual country based on the location of each property. Geographic information regarding our operations is as follows:

	For the Three Months Ended March 31,
	2019		2018
	(In thousands)
Revenues:
United States	$	888,281	$	887,745
Canada	47,597		48,536
United Kingdom	6,996		7,424
Total revenues	$	942,874	$	943,705

Net real estate property by geographic area

	As of March 31, 2019		As of December 31, 2018
	(In thousands)
Net real estate property:
United States	$	18,879,373	$	18,861,163
Canada	978,703		963,588
United Kingdom	271,521		268,906
Total net real estate property	$	20,129,597	$	20,093,657