Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation, Senior Housing Operating) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2016		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,461,527
Initial Cost of Land		2,507,281
Initial Cost of Buildings & Improvements		25,667,979
Cost Capitalized Subsequent to Acquisition		2,049,147
Carrying Amount of Land		2,591,071
Carrying Amount of Buildings and Improvements		27,449,987
Accumulated Depreciation		4,093,494	[1]	$ 3,796,297	$ 3,020,908	$ 2,386,658
Seniors Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		2,400,836
Initial Cost of Land		1,085,554
Initial Cost of Buildings & Improvements		11,775,094
Cost Capitalized Subsequent to Acquisition		807,677
Carrying Amount of Land		1,151,566
Carrying Amount of Buildings and Improvements		12,516,758
Accumulated Depreciation	[1]	1,791,579
Seniors Housing Operating [Member] | Acton, MA, ACT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		31,346
Cost Capitalized Subsequent to Acquisition		1,107
Carrying Amount of Land		14
Carrying Amount of Buildings and Improvements		32,440
Accumulated Depreciation	[1]	$ 4,201
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Agawam, MA, AGM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,334
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		10,044
Cost Capitalized Subsequent to Acquisition		629
Carrying Amount of Land		959
Carrying Amount of Buildings and Improvements		10,594
Accumulated Depreciation	[1]	$ 2,441
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Albuquerque, NM, ABQ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,270
Initial Cost of Buildings & Improvements		20,837
Cost Capitalized Subsequent to Acquisition		1,543
Carrying Amount of Land		1,275
Carrying Amount of Buildings and Improvements		22,375
Accumulated Depreciation	[1]	$ 5,044
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1984
Seniors Housing Operating [Member] | Alhambra, CA, ALH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		6,305
Cost Capitalized Subsequent to Acquisition		8,987
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		15,292
Accumulated Depreciation	[1]	$ 1,342
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1923
Seniors Housing Operating [Member] | Altrincham, UKD, HLB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,244
Initial Cost of Buildings & Improvements		25,187
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,244
Carrying Amount of Buildings and Improvements		25,187
Accumulated Depreciation	[1]	$ 4,127
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Amherstview, ON, AMH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 591
Initial Cost of Land		473
Initial Cost of Buildings & Improvements		4,446
Cost Capitalized Subsequent to Acquisition		236
Carrying Amount of Land		500
Carrying Amount of Buildings and Improvements		4,654
Accumulated Depreciation	[1]	$ 530
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1974
Seniors Housing Operating [Member] | Arlington, TX, ARL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 21,090
Initial Cost of Land		1,660
Initial Cost of Buildings & Improvements		37,395
Cost Capitalized Subsequent to Acquisition		2,990
Carrying Amount of Land		1,709
Carrying Amount of Buildings and Improvements		40,336
Accumulated Depreciation	[1]	$ 8,632
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Arnprior, ON, ARR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 412
Initial Cost of Land		788
Initial Cost of Buildings & Improvements		6,283
Cost Capitalized Subsequent to Acquisition		331
Carrying Amount of Land		813
Carrying Amount of Buildings and Improvements		6,590
Accumulated Depreciation	[1]	$ 1,148
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1991
Seniors Housing Operating [Member] | Atlanta, GA, ATL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,100
Initial Cost of Buildings & Improvements		20,603
Cost Capitalized Subsequent to Acquisition		749
Carrying Amount of Land		2,154
Carrying Amount of Buildings and Improvements		21,298
Accumulated Depreciation	[1]	$ 2,843
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Austin, TX, ATN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,560
Initial Cost of Buildings & Improvements		21,413
Cost Capitalized Subsequent to Acquisition		113
Carrying Amount of Land		1,560
Carrying Amount of Buildings and Improvements		21,526
Accumulated Depreciation	[1]	$ 1,840
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | Austin, TX, ATN5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,200
Initial Cost of Buildings & Improvements		74,850
Cost Capitalized Subsequent to Acquisition		418
Carrying Amount of Land		4,200
Carrying Amount of Buildings and Improvements		75,268
Accumulated Depreciation	[1]	$ 3,964
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Avon, CT, AVO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,645
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		30,571
Cost Capitalized Subsequent to Acquisition		2,290
Carrying Amount of Land		1,580
Carrying Amount of Buildings and Improvements		32,831
Accumulated Depreciation	[1]	$ 8,359
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Azusa, CA, AZS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		570
Initial Cost of Buildings & Improvements		3,141
Cost Capitalized Subsequent to Acquisition		6,941
Carrying Amount of Land		570
Carrying Amount of Buildings and Improvements		10,082
Accumulated Depreciation	[1]	$ 2,656
Year Acquired		Jan. 01, 1998
Year Built		Jan. 01, 1953
Seniors Housing Operating [Member] | Bagshot, UKJ, BAG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,960
Initial Cost of Buildings & Improvements		29,881
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,960
Carrying Amount of Buildings and Improvements		29,881
Accumulated Depreciation	[1]	$ 5,347
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Banstead, UKJ, BST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,695
Initial Cost of Buildings & Improvements		55,113
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,695
Carrying Amount of Buildings and Improvements		55,113
Accumulated Depreciation	[1]	$ 8,492
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Basingstoke, UKJ, BSK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,420
Initial Cost of Buildings & Improvements		18,853
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,420
Carrying Amount of Buildings and Improvements		18,853
Accumulated Depreciation	[1]	$ 1,395
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Basking Ridge, NJ, BKR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,356
Initial Cost of Buildings & Improvements		37,710
Cost Capitalized Subsequent to Acquisition		1,000
Carrying Amount of Land		2,389
Carrying Amount of Buildings and Improvements		38,677
Accumulated Depreciation	[1]	$ 5,871
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Bassett, UKJ, BAT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,874
Initial Cost of Buildings & Improvements		32,304
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,874
Carrying Amount of Buildings and Improvements		32,304
Accumulated Depreciation	[1]	$ 5,540
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Baton Rouge, LA, BTR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,186
Initial Cost of Land		790
Initial Cost of Buildings & Improvements		29,436
Cost Capitalized Subsequent to Acquisition		367
Carrying Amount of Land		801
Carrying Amount of Buildings and Improvements		29,792
Accumulated Depreciation	[1]	$ 4,477
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Beaconsfield, UKJ, BCF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,566
Initial Cost of Buildings & Improvements		50,952
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,566
Carrying Amount of Buildings and Improvements		50,952
Accumulated Depreciation	[1]	$ 7,642
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Beaconsfield, QC, BFD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,149
Initial Cost of Buildings & Improvements		17,484
Cost Capitalized Subsequent to Acquisition		739
Carrying Amount of Land		1,197
Carrying Amount of Buildings and Improvements		18,175
Accumulated Depreciation	[1]	$ 3,954
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Bedford, NH, BED2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		33,235
Carrying Amount of Land		2,548
Carrying Amount of Buildings and Improvements		30,687
Accumulated Depreciation	[1]	$ 4,123
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Bee Cave, TX, BCA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		21,084
Cost Capitalized Subsequent to Acquisition		634
Carrying Amount of Land		1,820
Carrying Amount of Buildings and Improvements		21,718
Accumulated Depreciation	[1]	$ 1,153
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Bellevue, WA, BVE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,800
Initial Cost of Buildings & Improvements		19,004
Cost Capitalized Subsequent to Acquisition		1,543
Carrying Amount of Land		2,816
Carrying Amount of Buildings and Improvements		20,531
Accumulated Depreciation	[1]	$ 3,885
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Belmont, CA, BMH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		23,526
Cost Capitalized Subsequent to Acquisition		1,889
Carrying Amount of Land		3,000
Carrying Amount of Buildings and Improvements		25,415
Accumulated Depreciation	[1]	$ 5,447
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1971
Seniors Housing Operating [Member] | Belmont, CA, BMH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		35,300
Cost Capitalized Subsequent to Acquisition		1,206
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		36,506
Accumulated Depreciation	[1]	$ 5,883
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Berkeley, CA, BKY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,663
Initial Cost of Land		3,050
Initial Cost of Buildings & Improvements		32,677
Cost Capitalized Subsequent to Acquisition		2,058
Carrying Amount of Land		3,050
Carrying Amount of Buildings and Improvements		34,735
Accumulated Depreciation	[1]	$ 716
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1966
Seniors Housing Operating [Member] | Bethesda, MD, BTH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		45,309
Cost Capitalized Subsequent to Acquisition		500
Carrying Amount of Land		3
Carrying Amount of Buildings and Improvements		45,807
Accumulated Depreciation	[1]	$ 7,170
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Bethesda, MD, BTHAU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		127
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		127
Accumulated Depreciation	[1]	$ 22
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Bethesda, MD, BTHMC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		405
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		405
Accumulated Depreciation	[1]	$ 51
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Billerica, MA, BIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,619
Initial Cost of Buildings & Improvements		21,381
Cost Capitalized Subsequent to Acquisition		657
Carrying Amount of Land		1,624
Carrying Amount of Buildings and Improvements		22,034
Accumulated Depreciation	[1]	$ 1,852
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Birmingham, UKG, BMG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4
Initial Cost of Buildings & Improvements		21,321
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4
Carrying Amount of Buildings and Improvements		21,321
Accumulated Depreciation	[1]	$ 3,631
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Birmingham, UKG, BMG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		14,494
Carrying Amount of Land		1,480
Carrying Amount of Buildings and Improvements		13,014
Accumulated Depreciation	[1]	$ 28
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Birmingham, UKG, SNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		14,119
Carrying Amount of Land		2,807
Carrying Amount of Buildings and Improvements		11,313
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Blainville, QC, BVL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,077
Initial Cost of Buildings & Improvements		8,902
Cost Capitalized Subsequent to Acquisition		399
Carrying Amount of Land		2,141
Carrying Amount of Buildings and Improvements		9,237
Accumulated Depreciation	[1]	$ 2,400
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Bloomfield Hills, MI, BLM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,000
Initial Cost of Buildings & Improvements		35,662
Cost Capitalized Subsequent to Acquisition		604
Carrying Amount of Land		2,000
Carrying Amount of Buildings and Improvements		36,266
Accumulated Depreciation	[1]	$ 5,510
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Borehamwood, UKH, BHD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,367
Initial Cost of Buildings & Improvements		41,937
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,367
Carrying Amount of Buildings and Improvements		41,937
Accumulated Depreciation	[1]	$ 6,423
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Bothell, WA, BHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		13,439
Cost Capitalized Subsequent to Acquisition		1,928
Carrying Amount of Land		1,361
Carrying Amount of Buildings and Improvements		15,357
Accumulated Depreciation	[1]	$ 1,270
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Boulder, CO, BOL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,994
Initial Cost of Buildings & Improvements		27,458
Cost Capitalized Subsequent to Acquisition		1,821
Carrying Amount of Land		3,014
Carrying Amount of Buildings and Improvements		29,259
Accumulated Depreciation	[1]	$ 5,621
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Bournemouth, UKK, SBE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,527
Initial Cost of Buildings & Improvements		42,547
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,527
Carrying Amount of Buildings and Improvements		42,547
Accumulated Depreciation	[1]	$ 5,235
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Braintree, MA, BRA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 20,617
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		41,290
Cost Capitalized Subsequent to Acquisition		607
Carrying Amount of Land		56
Carrying Amount of Buildings and Improvements		41,841
Accumulated Depreciation	[1]	$ 6,713
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Brampton, ON, BPT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 43,804
Initial Cost of Land		10,256
Initial Cost of Buildings & Improvements		60,021
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		10,256
Carrying Amount of Buildings and Improvements		60,021
Accumulated Depreciation	[1]	$ 4,334
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Brighton, MA, BRI2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,127
Initial Cost of Land		2,100
Initial Cost of Buildings & Improvements		14,616
Cost Capitalized Subsequent to Acquisition		1,060
Carrying Amount of Land		2,109
Carrying Amount of Buildings and Improvements		15,667
Accumulated Depreciation	[1]	$ 3,583
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | Brockport, NY, BKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		23,496
Cost Capitalized Subsequent to Acquisition		94
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		23,590
Accumulated Depreciation	[1]	$ 1,808
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Brockville, ON, BCK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,604
Initial Cost of Land		484
Initial Cost of Buildings & Improvements		7,445
Cost Capitalized Subsequent to Acquisition		338
Carrying Amount of Land		506
Carrying Amount of Buildings and Improvements		7,761
Accumulated Depreciation	[1]	$ 744
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Brookfield, CT, BRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,001
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		30,180
Cost Capitalized Subsequent to Acquisition		1,630
Carrying Amount of Land		2,262
Carrying Amount of Buildings and Improvements		31,799
Accumulated Depreciation	[1]	$ 7,206
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Broomfield, CO, BMF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,140
Initial Cost of Buildings & Improvements		44,547
Cost Capitalized Subsequent to Acquisition		10,646
Carrying Amount of Land		10,054
Carrying Amount of Buildings and Improvements		49,279
Accumulated Depreciation	[1]	$ 12,387
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Brossard, QC, BSD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,401
Initial Cost of Land		5,499
Initial Cost of Buildings & Improvements		31,854
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,499
Carrying Amount of Buildings and Improvements		31,854
Accumulated Depreciation	[1]	$ 2,272
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Buckingham, UKJ, BKG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,979
Initial Cost of Buildings & Improvements		13,880
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,979
Carrying Amount of Buildings and Improvements		13,880
Accumulated Depreciation	[1]	$ 969
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 1883
Seniors Housing Operating [Member] | Buffalo Grove, IL, BFG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		49,129
Cost Capitalized Subsequent to Acquisition		785
Carrying Amount of Land		2,850
Carrying Amount of Buildings and Improvements		49,914
Accumulated Depreciation	[1]	$ 7,822
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Burbank, CA, BRB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,940
Initial Cost of Buildings & Improvements		43,466
Cost Capitalized Subsequent to Acquisition		1,003
Carrying Amount of Land		4,940
Carrying Amount of Buildings and Improvements		44,469
Accumulated Depreciation	[1]	$ 8,242
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Burbank, CA, BRB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,935
Initial Cost of Land		3,610
Initial Cost of Buildings & Improvements		50,817
Cost Capitalized Subsequent to Acquisition		2,503
Carrying Amount of Land		3,610
Carrying Amount of Buildings and Improvements		53,320
Accumulated Depreciation	[1]	$ 941
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1985
Seniors Housing Operating [Member] | Burlington, ON, BGN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,810
Initial Cost of Land		1,309
Initial Cost of Buildings & Improvements		19,311
Cost Capitalized Subsequent to Acquisition		885
Carrying Amount of Land		1,349
Carrying Amount of Buildings and Improvements		20,156
Accumulated Depreciation	[1]	$ 3,377
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1990
Seniors Housing Operating [Member] | Burlington, MA, BGT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,443
Initial Cost of Buildings & Improvements		34,354
Cost Capitalized Subsequent to Acquisition		1,022
Carrying Amount of Land		2,522
Carrying Amount of Buildings and Improvements		35,298
Accumulated Depreciation	[1]	$ 5,935
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Burlington, MA, BGT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,750
Initial Cost of Buildings & Improvements		57,488
Cost Capitalized Subsequent to Acquisition		3,024
Carrying Amount of Land		2,750
Carrying Amount of Buildings and Improvements		60,512
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2011
Seniors Housing Operating [Member] | Calabasas, CA, CLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		6,438
Cost Capitalized Subsequent to Acquisition		877
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,315
Accumulated Depreciation	[1]	$ 4,377
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1972
Seniors Housing Operating [Member] | Calgary, AB, CAL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,534
Initial Cost of Land		2,252
Initial Cost of Buildings & Improvements		37,415
Cost Capitalized Subsequent to Acquisition		1,566
Carrying Amount of Land		2,324
Carrying Amount of Buildings and Improvements		38,909
Accumulated Depreciation	[1]	$ 6,804
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Calgary, AB, CAL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,376
Initial Cost of Land		2,793
Initial Cost of Buildings & Improvements		41,179
Cost Capitalized Subsequent to Acquisition		1,565
Carrying Amount of Land		2,888
Carrying Amount of Buildings and Improvements		42,650
Accumulated Depreciation	[1]	$ 7,196
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Calgary, AB, CAL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,364
Initial Cost of Land		3,122
Initial Cost of Buildings & Improvements		38,971
Cost Capitalized Subsequent to Acquisition		1,461
Carrying Amount of Land		3,229
Carrying Amount of Buildings and Improvements		40,325
Accumulated Depreciation	[1]	$ 6,743
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Calgary, AB, CAL5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,014
Initial Cost of Land		3,431
Initial Cost of Buildings & Improvements		28,983
Cost Capitalized Subsequent to Acquisition		1,292
Carrying Amount of Land		3,551
Carrying Amount of Buildings and Improvements		30,155
Accumulated Depreciation	[1]	$ 4,188
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Calgary, AB, CAL8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 24,579
Initial Cost of Land		2,385
Initial Cost of Buildings & Improvements		36,776
Cost Capitalized Subsequent to Acquisition		1,348
Carrying Amount of Land		2,463
Carrying Amount of Buildings and Improvements		38,047
Accumulated Depreciation	[1]	$ 3,082
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Camberley, UKJ, CBL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,654
Initial Cost of Buildings & Improvements		5,736
Cost Capitalized Subsequent to Acquisition		16,874
Carrying Amount of Land		7,217
Carrying Amount of Buildings and Improvements		18,048
Accumulated Depreciation	[1]	$ 106
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Cardiff, UKL, CDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,191
Initial Cost of Buildings & Improvements		12,566
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,191
Carrying Amount of Buildings and Improvements		12,566
Accumulated Depreciation	[1]	$ 2,665
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Cardiff by the Sea, CA, CDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 38,767
Initial Cost of Land		5,880
Initial Cost of Buildings & Improvements		64,711
Cost Capitalized Subsequent to Acquisition		1,174
Carrying Amount of Land		5,880
Carrying Amount of Buildings and Improvements		65,885
Accumulated Depreciation	[1]	$ 12,242
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Carol Stream, IL, CAO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,730
Initial Cost of Buildings & Improvements		55,048
Cost Capitalized Subsequent to Acquisition		1,420
Carrying Amount of Land		1,730
Carrying Amount of Buildings and Improvements		56,468
Accumulated Depreciation	[1]	$ 9,664
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Cary, NC, CRY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		740
Initial Cost of Buildings & Improvements		45,240
Cost Capitalized Subsequent to Acquisition		390
Carrying Amount of Land		740
Carrying Amount of Buildings and Improvements		45,630
Accumulated Depreciation	[1]	$ 5,956
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Cedar Park, TX, CEP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,664
Cost Capitalized Subsequent to Acquisition		118
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		15,782
Accumulated Depreciation	[1]	$ 9
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2015
Seniors Housing Operating [Member] | Centerville, MA, CTR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		27,357
Cost Capitalized Subsequent to Acquisition		1,041
Carrying Amount of Land		1,324
Carrying Amount of Buildings and Improvements		28,375
Accumulated Depreciation	[1]	$ 5,481
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Cerritos, CA, CRR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		27,494
Cost Capitalized Subsequent to Acquisition		3,554
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		31,048
Accumulated Depreciation	[1]	$ 779
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Chatham, ON, CTM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,422
Initial Cost of Land		1,098
Initial Cost of Buildings & Improvements		12,462
Cost Capitalized Subsequent to Acquisition		1,114
Carrying Amount of Land		1,139
Carrying Amount of Buildings and Improvements		13,536
Accumulated Depreciation	[1]	$ 1,253
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1965
Seniors Housing Operating [Member] | Chelmsford, MA, CHM3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,589
Initial Cost of Buildings & Improvements		26,432
Cost Capitalized Subsequent to Acquisition		714
Carrying Amount of Land		1,594
Carrying Amount of Buildings and Improvements		27,141
Accumulated Depreciation	[1]	$ 2,148
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Chesterfield, MO, CHF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,857
Initial Cost of Buildings & Improvements		48,366
Cost Capitalized Subsequent to Acquisition		798
Carrying Amount of Land		1,857
Carrying Amount of Buildings and Improvements		49,164
Accumulated Depreciation	[1]	$ 6,929
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Chorleywood, UKH, CYD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,636
Initial Cost of Buildings & Improvements		43,191
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,636
Carrying Amount of Buildings and Improvements		43,191
Accumulated Depreciation	[1]	$ 6,942
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Chula Vista, CA, BNA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,072
Initial Cost of Buildings & Improvements		22,163
Cost Capitalized Subsequent to Acquisition		695
Carrying Amount of Land		2,128
Carrying Amount of Buildings and Improvements		22,802
Accumulated Depreciation	[1]	$ 3,583
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Church Crookham, UKJ, CCK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,591
Initial Cost of Buildings & Improvements		14,215
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,591
Carrying Amount of Buildings and Improvements		14,215
Accumulated Depreciation	[1]	$ 1,690
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Cincinnati, OH, KEW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,060
Initial Cost of Buildings & Improvements		109,388
Cost Capitalized Subsequent to Acquisition		10,021
Carrying Amount of Land		2,060
Carrying Amount of Buildings and Improvements		119,409
Accumulated Depreciation	[1]	$ 19,242
Year Acquired		Jan. 01, 2007
Year Built		Jan. 01, 2010
Seniors Housing Operating [Member] | Claremont, CA, CMT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,430
Initial Cost of Buildings & Improvements		9,928
Cost Capitalized Subsequent to Acquisition		1,100
Carrying Amount of Land		2,438
Carrying Amount of Buildings and Improvements		11,019
Accumulated Depreciation	[1]	$ 1,963
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Cohasset, MA, COH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,485
Initial Cost of Buildings & Improvements		26,147
Cost Capitalized Subsequent to Acquisition		1,202
Carrying Amount of Land		2,487
Carrying Amount of Buildings and Improvements		27,347
Accumulated Depreciation	[1]	$ 4,369
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Colorado Springs, CO, CSP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		14,756
Cost Capitalized Subsequent to Acquisition		1,409
Carrying Amount of Land		840
Carrying Amount of Buildings and Improvements		16,125
Accumulated Depreciation	[1]	$ 2,433
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Concord, NH, CNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,081
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		21,164
Cost Capitalized Subsequent to Acquisition		702
Carrying Amount of Land		779
Carrying Amount of Buildings and Improvements		21,807
Accumulated Depreciation	[1]	$ 4,171
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Coquitlam, BC, CQT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,245
Initial Cost of Land		3,047
Initial Cost of Buildings & Improvements		24,567
Cost Capitalized Subsequent to Acquisition		1,035
Carrying Amount of Land		3,142
Carrying Amount of Buildings and Improvements		25,507
Accumulated Depreciation	[1]	$ 5,378
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1990
Seniors Housing Operating [Member] | Costa Mesa, CA, CST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,050
Initial Cost of Buildings & Improvements		19,969
Cost Capitalized Subsequent to Acquisition		1,176
Carrying Amount of Land		2,050
Carrying Amount of Buildings and Improvements		21,145
Accumulated Depreciation	[1]	$ 4,508
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1965
Seniors Housing Operating [Member] | Crystal Lake, IL, CLA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		875
Initial Cost of Buildings & Improvements		12,461
Cost Capitalized Subsequent to Acquisition		1,040
Carrying Amount of Land		893
Carrying Amount of Buildings and Improvements		13,483
Accumulated Depreciation	[1]	$ 2,575
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Dallas, TX, DAL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,080
Initial Cost of Buildings & Improvements		9,655
Cost Capitalized Subsequent to Acquisition		612
Carrying Amount of Land		1,080
Carrying Amount of Buildings and Improvements		10,267
Accumulated Depreciation	[1]	$ 2,202
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Dallas, TX, DAL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,330
Initial Cost of Buildings & Improvements		114,794
Cost Capitalized Subsequent to Acquisition		637
Carrying Amount of Land		6,330
Carrying Amount of Buildings and Improvements		115,431
Accumulated Depreciation	[1]	$ 7,170
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | Danvers, MA, DAN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,175
Initial Cost of Land		1,120
Initial Cost of Buildings & Improvements		14,557
Cost Capitalized Subsequent to Acquisition		910
Carrying Amount of Land		1,145
Carrying Amount of Buildings and Improvements		15,442
Accumulated Depreciation	[1]	$ 3,328
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Danvers, MA, DAN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,203
Initial Cost of Buildings & Improvements		28,761
Cost Capitalized Subsequent to Acquisition		154
Carrying Amount of Land		2,257
Carrying Amount of Buildings and Improvements		28,860
Accumulated Depreciation	[1]	$ 2,865
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Davenport, IA, DAV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,403
Initial Cost of Buildings & Improvements		35,893
Cost Capitalized Subsequent to Acquisition		3,068
Carrying Amount of Land		1,480
Carrying Amount of Buildings and Improvements		38,884
Accumulated Depreciation	[1]	$ 7,930
Year Acquired		Jan. 01, 2006
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Decatur, GA, DEC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		30,456
Carrying Amount of Land		1,946
Carrying Amount of Buildings and Improvements		28,510
Accumulated Depreciation	[1]	$ 4,979
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Denver, CO, DVR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,283
Initial Cost of Land		1,450
Initial Cost of Buildings & Improvements		19,389
Cost Capitalized Subsequent to Acquisition		3,009
Carrying Amount of Land		1,470
Carrying Amount of Buildings and Improvements		22,379
Accumulated Depreciation	[1]	$ 3,490
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Denver, CO, DVR5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,910
Initial Cost of Buildings & Improvements		35,838
Cost Capitalized Subsequent to Acquisition		1,002
Carrying Amount of Land		2,933
Carrying Amount of Buildings and Improvements		36,817
Accumulated Depreciation	[1]	$ 7,299
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Dix Hills, NY, DHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,808
Initial Cost of Buildings & Improvements		39,014
Cost Capitalized Subsequent to Acquisition		1,059
Carrying Amount of Land		3,809
Carrying Amount of Buildings and Improvements		40,072
Accumulated Depreciation	[1]	$ 6,394
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Dollard-Des-Ormeaux, QC, DDO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,957
Initial Cost of Buildings & Improvements		14,431
Cost Capitalized Subsequent to Acquisition		629
Carrying Amount of Land		2,017
Carrying Amount of Buildings and Improvements		15,000
Accumulated Depreciation	[1]	$ 3,932
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Dresher, PA, DRS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,103
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		10,664
Cost Capitalized Subsequent to Acquisition		774
Carrying Amount of Land		1,900
Carrying Amount of Buildings and Improvements		11,438
Accumulated Depreciation	[1]	$ 2,871
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Dublin, OH, DUB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,680
Initial Cost of Buildings & Improvements		43,423
Cost Capitalized Subsequent to Acquisition		5,727
Carrying Amount of Land		1,775
Carrying Amount of Buildings and Improvements		49,055
Accumulated Depreciation	[1]	$ 10,839
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1990
Seniors Housing Operating [Member] | East Haven, CT, ETH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 22,079
Initial Cost of Land		2,660
Initial Cost of Buildings & Improvements		35,533
Cost Capitalized Subsequent to Acquisition		2,234
Carrying Amount of Land		2,681
Carrying Amount of Buildings and Improvements		37,746
Accumulated Depreciation	[1]	$ 10,112
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | East Meadow, NY, EMD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		69
Initial Cost of Buildings & Improvements		45,991
Cost Capitalized Subsequent to Acquisition		848
Carrying Amount of Land		124
Carrying Amount of Buildings and Improvements		46,783
Accumulated Depreciation	[1]	$ 7,311
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | East Setauket, NY, ESK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,920
Initial Cost of Buildings & Improvements		37,354
Cost Capitalized Subsequent to Acquisition		1,047
Carrying Amount of Land		4,975
Carrying Amount of Buildings and Improvements		38,347
Accumulated Depreciation	[1]	$ 5,962
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Eastbourne, UKJ, EBN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,145
Initial Cost of Buildings & Improvements		33,744
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,145
Carrying Amount of Buildings and Improvements		33,744
Accumulated Depreciation	[1]	$ 5,511
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Edgbaston, UKG, EDB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		16,689
Carrying Amount of Land		2,720
Carrying Amount of Buildings and Improvements		13,969
Accumulated Depreciation	[1]	$ 638
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2015
Seniors Housing Operating [Member] | Edgewater, NJ, EDG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,561
Initial Cost of Buildings & Improvements		25,047
Cost Capitalized Subsequent to Acquisition		1,000
Carrying Amount of Land		4,564
Carrying Amount of Buildings and Improvements		26,044
Accumulated Depreciation	[1]	$ 4,349
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Edison, NJ, EDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,892
Initial Cost of Buildings & Improvements		32,314
Cost Capitalized Subsequent to Acquisition		1,051
Carrying Amount of Land		1,896
Carrying Amount of Buildings and Improvements		33,361
Accumulated Depreciation	[1]	$ 7,579
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Edmonds, WA, EDD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,991
Initial Cost of Land		1,650
Initial Cost of Buildings & Improvements		24,449
Cost Capitalized Subsequent to Acquisition		541
Carrying Amount of Land		1,651
Carrying Amount of Buildings and Improvements		24,989
Accumulated Depreciation	[1]	$ 2,056
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1976
Seniors Housing Operating [Member] | Edmonton, AB, EDT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,222
Initial Cost of Land		1,589
Initial Cost of Buildings & Improvements		29,819
Cost Capitalized Subsequent to Acquisition		1,176
Carrying Amount of Land		1,638
Carrying Amount of Buildings and Improvements		30,946
Accumulated Depreciation	[1]	$ 5,496
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Edmonton, AB, EDT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,914
Initial Cost of Land		2,063
Initial Cost of Buildings & Improvements		37,293
Cost Capitalized Subsequent to Acquisition		1,587
Carrying Amount of Land		2,127
Carrying Amount of Buildings and Improvements		38,816
Accumulated Depreciation	[1]	$ 8,990
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1968
Seniors Housing Operating [Member] | Encinitas, CA, ENC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		7,721
Cost Capitalized Subsequent to Acquisition		2,377
Carrying Amount of Land		1,460
Carrying Amount of Buildings and Improvements		10,098
Accumulated Depreciation	[1]	$ 4,102
Year Acquired		Jan. 01, 2000
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Encino, CA, ECN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,040
Initial Cost of Buildings & Improvements		46,255
Cost Capitalized Subsequent to Acquisition		1,195
Carrying Amount of Land		5,040
Carrying Amount of Buildings and Improvements		47,450
Accumulated Depreciation	[1]	$ 8,407
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Escondido, CA, ESC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,520
Initial Cost of Buildings & Improvements		24,024
Cost Capitalized Subsequent to Acquisition		1,300
Carrying Amount of Land		1,520
Carrying Amount of Buildings and Improvements		25,324
Accumulated Depreciation	[1]	$ 5,450
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Esher, UKJ, ESH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,783
Initial Cost of Buildings & Improvements		48,361
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,783
Carrying Amount of Buildings and Improvements		48,361
Accumulated Depreciation	[1]	$ 6,956
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Fairfax, VA, FFX Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		19
Initial Cost of Buildings & Improvements		2,678
Cost Capitalized Subsequent to Acquisition		175
Carrying Amount of Land		47
Carrying Amount of Buildings and Improvements		2,825
Accumulated Depreciation	[1]	$ 708
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1991
Seniors Housing Operating [Member] | Fairfield, NJ, FAF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		43,868
Cost Capitalized Subsequent to Acquisition		934
Carrying Amount of Land		3,175
Carrying Amount of Buildings and Improvements		44,747
Accumulated Depreciation	[1]	$ 7,192
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Fareham, UKJ, FRH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,408
Initial Cost of Buildings & Improvements		17,970
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,408
Carrying Amount of Buildings and Improvements		17,970
Accumulated Depreciation	[1]	$ 1,699
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Flossmoor, IL, FLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,292
Initial Cost of Buildings & Improvements		9,496
Cost Capitalized Subsequent to Acquisition		1,339
Carrying Amount of Land		1,339
Carrying Amount of Buildings and Improvements		10,788
Accumulated Depreciation	[1]	$ 2,209
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Folsom, CA, FSM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,490
Initial Cost of Buildings & Improvements		32,754
Cost Capitalized Subsequent to Acquisition		11
Carrying Amount of Land		1,490
Carrying Amount of Buildings and Improvements		32,765
Accumulated Depreciation	[1]	$ 2,292
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Fort Worth, TX, FWT3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		27,888
Cost Capitalized Subsequent to Acquisition		3,217
Carrying Amount of Land		2,085
Carrying Amount of Buildings and Improvements		31,100
Accumulated Depreciation	[1]	$ 6,747
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Fort Worth, TX, FWT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,740
Initial Cost of Buildings & Improvements		19,799
Cost Capitalized Subsequent to Acquisition		961
Carrying Amount of Land		1,740
Carrying Amount of Buildings and Improvements		20,760
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Franklin, MA, FKL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,430
Initial Cost of Buildings & Improvements		30,597
Cost Capitalized Subsequent to Acquisition		2,416
Carrying Amount of Land		2,442
Carrying Amount of Buildings and Improvements		33,000
Accumulated Depreciation	[1]	$ 4,550
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Frome, UKK, FRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,720
Initial Cost of Buildings & Improvements		14,813
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,720
Carrying Amount of Buildings and Improvements		14,813
Accumulated Depreciation	[1]	$ 1,160
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Fullerton, CA, FUL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,537
Initial Cost of Land		1,964
Initial Cost of Buildings & Improvements		19,989
Cost Capitalized Subsequent to Acquisition		638
Carrying Amount of Land		1,998
Carrying Amount of Buildings and Improvements		20,593
Accumulated Depreciation	[1]	$ 3,484
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Gahanna, OH, GAH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		772
Initial Cost of Buildings & Improvements		11,214
Cost Capitalized Subsequent to Acquisition		1,209
Carrying Amount of Land		787
Carrying Amount of Buildings and Improvements		12,408
Accumulated Depreciation	[1]	$ 1,870
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Gilbert, AZ, GLB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,042
Initial Cost of Land		2,160
Initial Cost of Buildings & Improvements		28,246
Cost Capitalized Subsequent to Acquisition		472
Carrying Amount of Land		2,160
Carrying Amount of Buildings and Improvements		28,718
Accumulated Depreciation	[1]	$ 6,703
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Gilroy, CA, GIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		760
Initial Cost of Buildings & Improvements		13,880
Cost Capitalized Subsequent to Acquisition		24,615
Carrying Amount of Land		1,575
Carrying Amount of Buildings and Improvements		37,680
Accumulated Depreciation	[1]	$ 9,028
Year Acquired		Jan. 01, 2006
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Glen Cove, NY, GLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,594
Initial Cost of Buildings & Improvements		35,236
Cost Capitalized Subsequent to Acquisition		1,447
Carrying Amount of Land		4,615
Carrying Amount of Buildings and Improvements		36,662
Accumulated Depreciation	[1]	$ 7,045
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Glenview, IL, GLV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,090
Initial Cost of Buildings & Improvements		69,288
Cost Capitalized Subsequent to Acquisition		1,542
Carrying Amount of Land		2,090
Carrying Amount of Buildings and Improvements		70,830
Accumulated Depreciation	[1]	$ 11,838
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Golden Valley, MN, GVY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,396
Initial Cost of Land		1,520
Initial Cost of Buildings & Improvements		33,513
Cost Capitalized Subsequent to Acquisition		827
Carrying Amount of Land		1,545
Carrying Amount of Buildings and Improvements		34,314
Accumulated Depreciation	[1]	$ 5,088
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Grimsby, ON, GRM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		636
Initial Cost of Buildings & Improvements		5,617
Cost Capitalized Subsequent to Acquisition		259
Carrying Amount of Land		655
Carrying Amount of Buildings and Improvements		5,857
Accumulated Depreciation	[1]	$ 651
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1991
Seniors Housing Operating [Member] | Grosse Pointe Woods, MI, GPW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		13,662
Cost Capitalized Subsequent to Acquisition		250
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		13,912
Accumulated Depreciation	[1]	$ 2,025
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Grosse Pointe Woods, MI, GPW2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,430
Initial Cost of Buildings & Improvements		31,777
Cost Capitalized Subsequent to Acquisition		799
Carrying Amount of Land		1,430
Carrying Amount of Buildings and Improvements		32,576
Accumulated Depreciation	[1]	$ 4,721
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Guelph, ON, GUE2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,313
Initial Cost of Land		1,190
Initial Cost of Buildings & Improvements		7,597
Cost Capitalized Subsequent to Acquisition		380
Carrying Amount of Land		1,237
Carrying Amount of Buildings and Improvements		7,930
Accumulated Depreciation	[1]	$ 1,098
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1978
Seniors Housing Operating [Member] | Guildford, UKJ, GDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,361
Initial Cost of Buildings & Improvements		56,494
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,361
Carrying Amount of Buildings and Improvements		56,494
Accumulated Depreciation	[1]	$ 8,384
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Gurnee, IL, GUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		27,931
Cost Capitalized Subsequent to Acquisition		1,005
Carrying Amount of Land		935
Carrying Amount of Buildings and Improvements		28,891
Accumulated Depreciation	[1]	$ 4,033
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Hamden, CT, HMD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,857
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		24,093
Cost Capitalized Subsequent to Acquisition		1,296
Carrying Amount of Land		1,487
Carrying Amount of Buildings and Improvements		25,362
Accumulated Depreciation	[1]	$ 5,965
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Hampshire, UKJ, HMP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,172
Initial Cost of Buildings & Improvements		26,035
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,172
Carrying Amount of Buildings and Improvements		26,035
Accumulated Depreciation	[1]	$ 4,104
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Haverhill, MA, HVH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,720
Initial Cost of Buildings & Improvements		50,046
Cost Capitalized Subsequent to Acquisition		831
Carrying Amount of Land		1,723
Carrying Amount of Buildings and Improvements		50,873
Accumulated Depreciation	[1]	$ 4,973
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Henderson, NV, HNR3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		29,809
Cost Capitalized Subsequent to Acquisition		471
Carrying Amount of Land		895
Carrying Amount of Buildings and Improvements		30,265
Accumulated Depreciation	[1]	$ 4,784
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Henderson, NV, HNR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,572
Initial Cost of Land		1,190
Initial Cost of Buildings & Improvements		11,600
Cost Capitalized Subsequent to Acquisition		499
Carrying Amount of Land		1,212
Carrying Amount of Buildings and Improvements		12,078
Accumulated Depreciation	[1]	$ 3,007
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Highland Park, IL, HDP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		25,313
Cost Capitalized Subsequent to Acquisition		847
Carrying Amount of Land		2,259
Carrying Amount of Buildings and Improvements		26,150
Accumulated Depreciation	[1]	$ 4,895
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Hingham, MA, HGM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		32,292
Cost Capitalized Subsequent to Acquisition		64
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		32,356
Accumulated Depreciation	[1]	$ 2,840
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Holbrook, NY, HBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,957
Initial Cost of Buildings & Improvements		35,337
Cost Capitalized Subsequent to Acquisition		773
Carrying Amount of Land		4,016
Carrying Amount of Buildings and Improvements		36,051
Accumulated Depreciation	[1]	$ 5,617
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Horley, UKJ, HLE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,332
Initial Cost of Buildings & Improvements		12,144
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,332
Carrying Amount of Buildings and Improvements		12,144
Accumulated Depreciation	[1]	$ 1,457
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Houston, TX, HOU10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,830
Initial Cost of Buildings & Improvements		55,674
Cost Capitalized Subsequent to Acquisition		5,115
Carrying Amount of Land		3,830
Carrying Amount of Buildings and Improvements		60,789
Accumulated Depreciation	[1]	$ 11,699
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Houston, TX, HOU11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 17,274
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		31,965
Cost Capitalized Subsequent to Acquisition		5,258
Carrying Amount of Land		1,044
Carrying Amount of Buildings and Improvements		37,218
Accumulated Depreciation	[1]	$ 6,026
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Houston, TX, HOU12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,603
Cost Capitalized Subsequent to Acquisition		210
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		15,813
Accumulated Depreciation	[1]	$ 9
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Houston, TX, HOU9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		27,598
Cost Capitalized Subsequent to Acquisition		1,538
Carrying Amount of Land		960
Carrying Amount of Buildings and Improvements		29,136
Accumulated Depreciation	[1]	$ 6,194
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | Hove, UKJ, HVE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		6,979
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,360
Carrying Amount of Buildings and Improvements		6,979
Accumulated Depreciation	[1]	$ 656
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Huntington Beach, CA, HGB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,808
Initial Cost of Buildings & Improvements		31,172
Cost Capitalized Subsequent to Acquisition		1,743
Carrying Amount of Land		3,886
Carrying Amount of Buildings and Improvements		32,838
Accumulated Depreciation	[1]	$ 6,231
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Irving, TX, IRV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,030
Initial Cost of Buildings & Improvements		6,823
Cost Capitalized Subsequent to Acquisition		1,421
Carrying Amount of Land		1,030
Carrying Amount of Buildings and Improvements		8,244
Accumulated Depreciation	[1]	$ 2,122
Year Acquired		Jan. 01, 2007
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Johns Creek, GA, JCR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		23,285
Cost Capitalized Subsequent to Acquisition		362
Carrying Amount of Land		1,588
Carrying Amount of Buildings and Improvements		23,639
Accumulated Depreciation	[1]	$ 3,789
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Kanata, ON, KNA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,689
Initial Cost of Buildings & Improvements		28,670
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,689
Carrying Amount of Buildings and Improvements		28,670
Accumulated Depreciation	[1]	$ 3,951
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Kansas City, MO, KNS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		34,898
Cost Capitalized Subsequent to Acquisition		4,138
Carrying Amount of Land		1,845
Carrying Amount of Buildings and Improvements		39,011
Accumulated Depreciation	[1]	$ 8,933
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1980
Seniors Housing Operating [Member] | Kansas City, MO, KNS3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,950
Initial Cost of Land		1,930
Initial Cost of Buildings & Improvements		39,997
Cost Capitalized Subsequent to Acquisition		3,760
Carrying Amount of Land		1,963
Carrying Amount of Buildings and Improvements		43,724
Accumulated Depreciation	[1]	$ 10,341
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1986
Seniors Housing Operating [Member] | Kansas City, MO, KNS6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		541
Initial Cost of Buildings & Improvements		23,962
Cost Capitalized Subsequent to Acquisition		52
Carrying Amount of Land		541
Carrying Amount of Buildings and Improvements		24,015
Accumulated Depreciation	[1]	$ 1,713
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Kelowna, BC, KEL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,802
Initial Cost of Land		2,688
Initial Cost of Buildings & Improvements		13,647
Cost Capitalized Subsequent to Acquisition		620
Carrying Amount of Land		2,771
Carrying Amount of Buildings and Improvements		14,184
Accumulated Depreciation	[1]	$ 3,047
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Kennebunk, ME, KBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,700
Initial Cost of Buildings & Improvements		30,204
Cost Capitalized Subsequent to Acquisition		3,199
Carrying Amount of Land		3,022
Carrying Amount of Buildings and Improvements		33,081
Accumulated Depreciation	[1]	$ 9,952
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Kingston, ON, KST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,614
Initial Cost of Land		1,030
Initial Cost of Buildings & Improvements		11,416
Cost Capitalized Subsequent to Acquisition		549
Carrying Amount of Land		1,061
Carrying Amount of Buildings and Improvements		11,933
Accumulated Depreciation	[1]	$ 1,144
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1983
Seniors Housing Operating [Member] | Kingwood, TX, KNG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		9,777
Cost Capitalized Subsequent to Acquisition		1,033
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		10,810
Accumulated Depreciation	[1]	$ 2,148
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Kirkland, WA, KRK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 24,600
Initial Cost of Land		3,450
Initial Cost of Buildings & Improvements		38,709
Cost Capitalized Subsequent to Acquisition		595
Carrying Amount of Land		3,515
Carrying Amount of Buildings and Improvements		39,239
Accumulated Depreciation	[1]	$ 6,861
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Kitchener, ON, KCH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,473
Initial Cost of Land		640
Initial Cost of Buildings & Improvements		2,744
Cost Capitalized Subsequent to Acquisition		161
Carrying Amount of Land		660
Carrying Amount of Buildings and Improvements		2,885
Accumulated Depreciation	[1]	$ 581
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1979
Seniors Housing Operating [Member] | Kitchener, ON, KCH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,645
Initial Cost of Land		1,130
Initial Cost of Buildings & Improvements		9,939
Cost Capitalized Subsequent to Acquisition		437
Carrying Amount of Land		1,167
Carrying Amount of Buildings and Improvements		10,338
Accumulated Depreciation	[1]	$ 1,870
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Kitchener, ON, KCH3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,539
Initial Cost of Land		1,093
Initial Cost of Buildings & Improvements		7,327
Cost Capitalized Subsequent to Acquisition		372
Carrying Amount of Land		1,129
Carrying Amount of Buildings and Improvements		7,663
Accumulated Depreciation	[1]	$ 1,801
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1964
Seniors Housing Operating [Member] | Kitchener, ON, KCH4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,146
Initial Cost of Land		1,341
Initial Cost of Buildings & Improvements		13,939
Cost Capitalized Subsequent to Acquisition		2,419
Carrying Amount of Land		1,341
Carrying Amount of Buildings and Improvements		16,358
Accumulated Depreciation	[1]	$ 262
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | La Palma, CA, LPM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,950
Initial Cost of Buildings & Improvements		16,591
Cost Capitalized Subsequent to Acquisition		640
Carrying Amount of Land		2,966
Carrying Amount of Buildings and Improvements		17,216
Accumulated Depreciation	[1]	$ 2,835
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Lafayette Hill, PA, LFH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		11,848
Cost Capitalized Subsequent to Acquisition		1,738
Carrying Amount of Land		1,867
Carrying Amount of Buildings and Improvements		13,469
Accumulated Depreciation	[1]	$ 2,909
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Laguna Hills, CA, LHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		12,820
Initial Cost of Buildings & Improvements		75,926
Cost Capitalized Subsequent to Acquisition		10,284
Carrying Amount of Land		12,820
Carrying Amount of Buildings and Improvements		86,210
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Laguna Woods, CA, LDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,280
Initial Cost of Buildings & Improvements		76,485
Cost Capitalized Subsequent to Acquisition		7,142
Carrying Amount of Land		11,280
Carrying Amount of Buildings and Improvements		83,627
Accumulated Depreciation	[1]	$ 1,628
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Laguna Woods, CA, LDS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,150
Initial Cost of Buildings & Improvements		57,842
Cost Capitalized Subsequent to Acquisition		5,246
Carrying Amount of Land		9,150
Carrying Amount of Buildings and Improvements		63,088
Accumulated Depreciation	[1]	$ 1,358
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1986
Seniors Housing Operating [Member] | Lake Zurich, IL, LKZ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,470
Initial Cost of Buildings & Improvements		9,830
Cost Capitalized Subsequent to Acquisition		2,799
Carrying Amount of Land		1,470
Carrying Amount of Buildings and Improvements		12,629
Accumulated Depreciation	[1]	$ 2,074
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Lawrenceville, GA, LWV3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,602
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		29,003
Cost Capitalized Subsequent to Acquisition		507
Carrying Amount of Land		1,508
Carrying Amount of Buildings and Improvements		29,502
Accumulated Depreciation	[1]	$ 4,799
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Leawood, KS, LEA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,328
Initial Cost of Land		2,490
Initial Cost of Buildings & Improvements		32,493
Cost Capitalized Subsequent to Acquisition		3,191
Carrying Amount of Land		5,690
Carrying Amount of Buildings and Improvements		32,484
Accumulated Depreciation	[1]	$ 6,775
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Lenexa, KS, LEN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,581
Initial Cost of Land		826
Initial Cost of Buildings & Improvements		26,251
Cost Capitalized Subsequent to Acquisition		599
Carrying Amount of Land		836
Carrying Amount of Buildings and Improvements		26,841
Accumulated Depreciation	[1]	$ 4,937
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Leominster, MA, LMT3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		944
Initial Cost of Buildings & Improvements		23,164
Cost Capitalized Subsequent to Acquisition		534
Carrying Amount of Land		947
Carrying Amount of Buildings and Improvements		23,695
Accumulated Depreciation	[1]	$ 2,240
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Lincroft, NJ, LIN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9
Initial Cost of Buildings & Improvements		19,958
Cost Capitalized Subsequent to Acquisition		1,268
Carrying Amount of Land		9
Carrying Amount of Buildings and Improvements		21,226
Accumulated Depreciation	[1]	$ 3,302
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Lombard, IL, LMB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,603
Initial Cost of Land		2,130
Initial Cost of Buildings & Improvements		59,943
Cost Capitalized Subsequent to Acquisition		501
Carrying Amount of Land		2,130
Carrying Amount of Buildings and Improvements		60,444
Accumulated Depreciation	[1]	$ 9,202
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | London, UKI, LDN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,121
Initial Cost of Buildings & Improvements		10,027
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,121
Carrying Amount of Buildings and Improvements		10,027
Accumulated Depreciation	[1]	$ 817
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | London, ON, LND2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 835
Initial Cost of Land		987
Initial Cost of Buildings & Improvements		8,228
Cost Capitalized Subsequent to Acquisition		473
Carrying Amount of Land		1,037
Carrying Amount of Buildings and Improvements		8,651
Accumulated Depreciation	[1]	$ 969
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | London, ON, LND3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,329
Initial Cost of Land		1,969
Initial Cost of Buildings & Improvements		16,985
Cost Capitalized Subsequent to Acquisition		1,087
Carrying Amount of Land		2,029
Carrying Amount of Buildings and Improvements		18,012
Accumulated Depreciation	[1]	$ 2,153
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1953
Seniors Housing Operating [Member] | London, ON, LND4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,445
Initial Cost of Buildings & Improvements		13,631
Cost Capitalized Subsequent to Acquisition		570
Carrying Amount of Land		1,598
Carrying Amount of Buildings and Improvements		14,048
Accumulated Depreciation	[1]	$ 1,155
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1950
Seniors Housing Operating [Member] | Longueuil, QC, LGL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,905
Initial Cost of Land		3,992
Initial Cost of Buildings & Improvements		23,711
Cost Capitalized Subsequent to Acquisition		852
Carrying Amount of Land		4,166
Carrying Amount of Buildings and Improvements		24,388
Accumulated Depreciation	[1]	$ 1,771
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Los Angeles, CA, LOA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		11,430
Cost Capitalized Subsequent to Acquisition		2,034
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		13,464
Accumulated Depreciation	[1]	$ 2,849
Year Acquired		Jan. 01, 2008
Year Built		Jan. 01, 1971
Seniors Housing Operating [Member] | Los Angeles, CA, LOA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 62,843
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		114,438
Cost Capitalized Subsequent to Acquisition		1,599
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		116,037
Accumulated Depreciation	[1]	$ 22,542
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Los Angeles, CA, LOA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,540
Initial Cost of Buildings & Improvements		19,007
Cost Capitalized Subsequent to Acquisition		1,151
Carrying Amount of Land		3,540
Carrying Amount of Buildings and Improvements		20,158
Accumulated Depreciation	[1]	$ 3,470
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Los Angeles, CA, LOA4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		28,050
Cost Capitalized Subsequent to Acquisition		1,122
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		29,172
Accumulated Depreciation	[1]	$ 547
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Louisville, KY, LOU3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,420
Initial Cost of Buildings & Improvements		20,816
Cost Capitalized Subsequent to Acquisition		1,039
Carrying Amount of Land		2,420
Carrying Amount of Buildings and Improvements		21,855
Accumulated Depreciation	[1]	$ 3,954
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Louisville, KY, LOU4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,977
Initial Cost of Land		1,600
Initial Cost of Buildings & Improvements		20,326
Cost Capitalized Subsequent to Acquisition		333
Carrying Amount of Land		1,600
Carrying Amount of Buildings and Improvements		20,659
Accumulated Depreciation	[1]	$ 3,774
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2010
Seniors Housing Operating [Member] | Lynnfield, MA, LYN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,165
Initial Cost of Buildings & Improvements		45,200
Cost Capitalized Subsequent to Acquisition		1,817
Carrying Amount of Land		3,165
Carrying Amount of Buildings and Improvements		47,016
Accumulated Depreciation	[1]	$ 7,489
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Malvern, PA, MVN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,651
Initial Cost of Buildings & Improvements		17,194
Cost Capitalized Subsequent to Acquisition		1,318
Carrying Amount of Land		1,708
Carrying Amount of Buildings and Improvements		18,454
Accumulated Depreciation	[1]	$ 4,281
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Mansfield, MA, MAS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 27,347
Initial Cost of Land		3,320
Initial Cost of Buildings & Improvements		57,011
Cost Capitalized Subsequent to Acquisition		5,846
Carrying Amount of Land		3,431
Carrying Amount of Buildings and Improvements		62,747
Accumulated Depreciation	[1]	$ 13,897
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Maple Ridge, BC, MPR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,781
Initial Cost of Land		2,875
Initial Cost of Buildings & Improvements		11,922
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,875
Carrying Amount of Buildings and Improvements		11,922
Accumulated Depreciation	[1]	$ 926
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Marieville, QC, MVI Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,762
Initial Cost of Land		1,278
Initial Cost of Buildings & Improvements		12,113
Cost Capitalized Subsequent to Acquisition		87
Carrying Amount of Land		1,323
Carrying Amount of Buildings and Improvements		12,155
Accumulated Depreciation	[1]	$ 927
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Markham, ON, MKH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 39,383
Initial Cost of Land		3,727
Initial Cost of Buildings & Improvements		48,939
Cost Capitalized Subsequent to Acquisition		1,801
Carrying Amount of Land		3,848
Carrying Amount of Buildings and Improvements		50,620
Accumulated Depreciation	[1]	$ 11,766
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1981
Seniors Housing Operating [Member] | Marlboro, NJ, MBO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,222
Initial Cost of Buildings & Improvements		14,888
Cost Capitalized Subsequent to Acquisition		680
Carrying Amount of Land		2,222
Carrying Amount of Buildings and Improvements		15,568
Accumulated Depreciation	[1]	$ 2,772
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Medicine Hat, AB, MEH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,092
Initial Cost of Land		1,432
Initial Cost of Buildings & Improvements		14,141
Cost Capitalized Subsequent to Acquisition		137
Carrying Amount of Land		1,476
Carrying Amount of Buildings and Improvements		14,234
Accumulated Depreciation	[1]	$ 2,156
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Memphis, TN, MPS5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		17,744
Cost Capitalized Subsequent to Acquisition		1,116
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		18,860
Accumulated Depreciation	[1]	$ 4,350
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Meriden, CT, MEI Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,056
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		14,874
Cost Capitalized Subsequent to Acquisition		1,032
Carrying Amount of Land		1,538
Carrying Amount of Buildings and Improvements		15,868
Accumulated Depreciation	[1]	$ 4,645
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Metairie, LA, MET Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,013
Initial Cost of Land		725
Initial Cost of Buildings & Improvements		27,708
Cost Capitalized Subsequent to Acquisition		380
Carrying Amount of Land		725
Carrying Amount of Buildings and Improvements		28,089
Accumulated Depreciation	[1]	$ 4,051
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Middletown, CT, MIN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,916
Initial Cost of Land		1,430
Initial Cost of Buildings & Improvements		24,242
Cost Capitalized Subsequent to Acquisition		1,226
Carrying Amount of Land		1,439
Carrying Amount of Buildings and Improvements		25,458
Accumulated Depreciation	[1]	$ 6,148
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Middletown, RI, MIT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,863
Initial Cost of Land		2,480
Initial Cost of Buildings & Improvements		24,628
Cost Capitalized Subsequent to Acquisition		1,577
Carrying Amount of Land		2,511
Carrying Amount of Buildings and Improvements		26,174
Accumulated Depreciation	[1]	$ 6,217
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Milford, CT, MIF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,128
Initial Cost of Land		3,210
Initial Cost of Buildings & Improvements		17,364
Cost Capitalized Subsequent to Acquisition		1,420
Carrying Amount of Land		3,213
Carrying Amount of Buildings and Improvements		18,781
Accumulated Depreciation	[1]	$ 4,973
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Milton, ON, MTO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,760
Initial Cost of Land		4,542
Initial Cost of Buildings & Improvements		25,321
Cost Capitalized Subsequent to Acquisition		2,068
Carrying Amount of Land		4,687
Carrying Amount of Buildings and Improvements		27,244
Accumulated Depreciation	[1]	$ 1,920
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Minnetonka, MN, MTK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,938
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		24,360
Cost Capitalized Subsequent to Acquisition		1,923
Carrying Amount of Land		2,376
Carrying Amount of Buildings and Improvements		25,987
Accumulated Depreciation	[1]	$ 4,604
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Minnetonka, MN, MTK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,959
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		29,344
Cost Capitalized Subsequent to Acquisition		564
Carrying Amount of Land		920
Carrying Amount of Buildings and Improvements		29,908
Accumulated Depreciation	[1]	$ 4,241
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Mission Viejo, CA, MVJ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,375
Initial Cost of Land		6,600
Initial Cost of Buildings & Improvements		52,118
Cost Capitalized Subsequent to Acquisition		4,025
Carrying Amount of Land		6,600
Carrying Amount of Buildings and Improvements		56,143
Accumulated Depreciation	[1]	$ 1,031
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Mississauga, ON, MSS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,046
Initial Cost of Land		1,602
Initial Cost of Buildings & Improvements		17,996
Cost Capitalized Subsequent to Acquisition		729
Carrying Amount of Land		1,651
Carrying Amount of Buildings and Improvements		18,675
Accumulated Depreciation	[1]	$ 3,274
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1984
Seniors Housing Operating [Member] | Mississauga, ON, MSS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,046
Initial Cost of Land		873
Initial Cost of Buildings & Improvements		4,655
Cost Capitalized Subsequent to Acquisition		270
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		4,899
Accumulated Depreciation	[1]	$ 872
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1978
Seniors Housing Operating [Member] | Mississauga, ON, MSS3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,440
Initial Cost of Land		3,649
Initial Cost of Buildings & Improvements		35,137
Cost Capitalized Subsequent to Acquisition		1,569
Carrying Amount of Land		3,778
Carrying Amount of Buildings and Improvements		36,577
Accumulated Depreciation	[1]	$ 4,676
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Mississauga, ON, MSS4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,191
Initial Cost of Land		2,548
Initial Cost of Buildings & Improvements		15,158
Cost Capitalized Subsequent to Acquisition		842
Carrying Amount of Land		2,626
Carrying Amount of Buildings and Improvements		15,922
Accumulated Depreciation	[1]	$ 2,359
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Mobberley, UKD, MBB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,146
Initial Cost of Buildings & Improvements		26,665
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,146
Carrying Amount of Buildings and Improvements		26,665
Accumulated Depreciation	[1]	$ 5,676
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Monterey, CA, MTY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,440
Initial Cost of Buildings & Improvements		29,101
Cost Capitalized Subsequent to Acquisition		680
Carrying Amount of Land		6,440
Carrying Amount of Buildings and Improvements		29,781
Accumulated Depreciation	[1]	$ 4,786
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Montgomery Village, MD, MVG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,530
Initial Cost of Buildings & Improvements		18,246
Cost Capitalized Subsequent to Acquisition		5,175
Carrying Amount of Land		3,570
Carrying Amount of Buildings and Improvements		23,381
Accumulated Depreciation	[1]	$ 6,912
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1993
Seniors Housing Operating [Member] | Moose Jaw, SK, MJW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,507
Initial Cost of Land		582
Initial Cost of Buildings & Improvements		12,973
Cost Capitalized Subsequent to Acquisition		584
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		13,539
Accumulated Depreciation	[1]	$ 2,392
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Mystic, CT, MYS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,128
Initial Cost of Land		1,400
Initial Cost of Buildings & Improvements		18,274
Cost Capitalized Subsequent to Acquisition		860
Carrying Amount of Land		1,427
Carrying Amount of Buildings and Improvements		19,107
Accumulated Depreciation	[1]	$ 4,431
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Naperville, IL, NPR3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		12,237
Cost Capitalized Subsequent to Acquisition		2,227
Carrying Amount of Land		1,550
Carrying Amount of Buildings and Improvements		14,464
Accumulated Depreciation	[1]	$ 2,868
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | Naperville, IL, NPR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		28,204
Cost Capitalized Subsequent to Acquisition		887
Carrying Amount of Land		1,540
Carrying Amount of Buildings and Improvements		29,091
Accumulated Depreciation	[1]	$ 4,868
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Naples, FL, NPL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 57,939
Initial Cost of Land		8,989
Initial Cost of Buildings & Improvements		119,398
Cost Capitalized Subsequent to Acquisition		2,012
Carrying Amount of Land		9,068
Carrying Amount of Buildings and Improvements		121,331
Accumulated Depreciation	[1]	$ 8,426
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Nashua, NH, NSH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,264
Initial Cost of Buildings & Improvements		43,026
Cost Capitalized Subsequent to Acquisition		492
Carrying Amount of Land		1,264
Carrying Amount of Buildings and Improvements		43,519
Accumulated Depreciation	[1]	$ 3,149
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Nashville, TN, NSV5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,900
Initial Cost of Buildings & Improvements		35,788
Cost Capitalized Subsequent to Acquisition		2,004
Carrying Amount of Land		3,900
Carrying Amount of Buildings and Improvements		37,792
Accumulated Depreciation	[1]	$ 7,958
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Needham, MA, NED3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,240
Initial Cost of Buildings & Improvements		32,992
Cost Capitalized Subsequent to Acquisition		1,068
Carrying Amount of Land		1,240
Carrying Amount of Buildings and Improvements		34,060
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2011
Seniors Housing Operating [Member] | Nepean, ON, NPN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,794
Initial Cost of Land		1,575
Initial Cost of Buildings & Improvements		5,770
Cost Capitalized Subsequent to Acquisition		383
Carrying Amount of Land		1,638
Carrying Amount of Buildings and Improvements		6,090
Accumulated Depreciation	[1]	$ 1,101
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Newbury, UKJ, NWY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		15,646
Carrying Amount of Land		2,850
Carrying Amount of Buildings and Improvements		12,796
Accumulated Depreciation	[1]	$ 85
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Newburyport, MA, NBP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		29,187
Cost Capitalized Subsequent to Acquisition		1,063
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		30,250
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2015
Seniors Housing Operating [Member] | Newmarket, UKH, NWM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,071
Initial Cost of Buildings & Improvements		11,902
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,071
Carrying Amount of Buildings and Improvements		11,902
Accumulated Depreciation	[1]	$ 1,212
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2011
Seniors Housing Operating [Member] | Newton, MA, NEW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 26,992
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		43,614
Cost Capitalized Subsequent to Acquisition		992
Carrying Amount of Land		2,263
Carrying Amount of Buildings and Improvements		44,593
Accumulated Depreciation	[1]	$ 9,596
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Newton, MA, NEW2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,558
Initial Cost of Land		2,500
Initial Cost of Buildings & Improvements		30,681
Cost Capitalized Subsequent to Acquisition		1,897
Carrying Amount of Land		2,514
Carrying Amount of Buildings and Improvements		32,564
Accumulated Depreciation	[1]	$ 7,387
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Newton, MA, NEW3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,360
Initial Cost of Buildings & Improvements		25,099
Cost Capitalized Subsequent to Acquisition		1,508
Carrying Amount of Land		3,385
Carrying Amount of Buildings and Improvements		26,582
Accumulated Depreciation	[1]	$ 6,339
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1994
Seniors Housing Operating [Member] | Newtown Square, PA, NTS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,930
Initial Cost of Buildings & Improvements		14,420
Cost Capitalized Subsequent to Acquisition		669
Carrying Amount of Land		1,941
Carrying Amount of Buildings and Improvements		15,078
Accumulated Depreciation	[1]	$ 3,629
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Niagara Falls, ON, NFL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,814
Initial Cost of Land		1,225
Initial Cost of Buildings & Improvements		7,963
Cost Capitalized Subsequent to Acquisition		380
Carrying Amount of Land		1,263
Carrying Amount of Buildings and Improvements		8,305
Accumulated Depreciation	[1]	$ 1,025
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1991
Seniors Housing Operating [Member] | Niantic, CT, NIA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,320
Initial Cost of Buildings & Improvements		25,986
Cost Capitalized Subsequent to Acquisition		4,266
Carrying Amount of Land		1,334
Carrying Amount of Buildings and Improvements		30,238
Accumulated Depreciation	[1]	$ 5,525
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | North Andover, MA, NAN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 21,901
Initial Cost of Land		1,960
Initial Cost of Buildings & Improvements		34,976
Cost Capitalized Subsequent to Acquisition		1,459
Carrying Amount of Land		2,019
Carrying Amount of Buildings and Improvements		36,377
Accumulated Depreciation	[1]	$ 7,872
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | North Chelmsford, MA, CHM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,542
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		18,478
Cost Capitalized Subsequent to Acquisition		839
Carrying Amount of Land		927
Carrying Amount of Buildings and Improvements		19,271
Accumulated Depreciation	[1]	$ 3,938
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | North Dartmouth, MA, DTM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		35,337
Cost Capitalized Subsequent to Acquisition		1,463
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		36,800
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | North Tustin, CA, NTT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,880
Initial Cost of Buildings & Improvements		18,059
Cost Capitalized Subsequent to Acquisition		562
Carrying Amount of Land		2,901
Carrying Amount of Buildings and Improvements		18,600
Accumulated Depreciation	[1]	$ 2,510
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Oak Park, IL, OKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,250
Initial Cost of Buildings & Improvements		40,383
Cost Capitalized Subsequent to Acquisition		1,058
Carrying Amount of Land		1,250
Carrying Amount of Buildings and Improvements		41,441
Accumulated Depreciation	[1]	$ 7,219
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Oakland, CA, OAK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,877
Initial Cost of Buildings & Improvements		47,508
Cost Capitalized Subsequent to Acquisition		2,539
Carrying Amount of Land		3,900
Carrying Amount of Buildings and Improvements		50,024
Accumulated Depreciation	[1]	$ 8,007
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Oakton, VA, OKN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		37,576
Cost Capitalized Subsequent to Acquisition		1,753
Carrying Amount of Land		2,260
Carrying Amount of Buildings and Improvements		39,319
Accumulated Depreciation	[1]	$ 6,066
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Oakville, ON, OKV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,890
Initial Cost of Land		1,252
Initial Cost of Buildings & Improvements		7,382
Cost Capitalized Subsequent to Acquisition		322
Carrying Amount of Land		1,291
Carrying Amount of Buildings and Improvements		7,666
Accumulated Depreciation	[1]	$ 1,400
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1982
Seniors Housing Operating [Member] | Oakville, ON, OKV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,145
Initial Cost of Land		2,134
Initial Cost of Buildings & Improvements		29,963
Cost Capitalized Subsequent to Acquisition		1,310
Carrying Amount of Land		2,214
Carrying Amount of Buildings and Improvements		31,192
Accumulated Depreciation	[1]	$ 5,960
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1994
Seniors Housing Operating [Member] | Oakville, ON, OKV3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,306
Initial Cost of Land		1,271
Initial Cost of Buildings & Improvements		13,754
Cost Capitalized Subsequent to Acquisition		674
Carrying Amount of Land		1,310
Carrying Amount of Buildings and Improvements		14,389
Accumulated Depreciation	[1]	$ 2,227
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Oceanside, CA, OSD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,160
Initial Cost of Buildings & Improvements		18,352
Cost Capitalized Subsequent to Acquisition		3,518
Carrying Amount of Land		2,202
Carrying Amount of Buildings and Improvements		21,829
Accumulated Depreciation	[1]	$ 4,566
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Okotoks, AB, OKO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,174
Initial Cost of Land		714
Initial Cost of Buildings & Improvements		20,943
Cost Capitalized Subsequent to Acquisition		716
Carrying Amount of Land		736
Carrying Amount of Buildings and Improvements		21,636
Accumulated Depreciation	[1]	$ 2,660
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2010
Seniors Housing Operating [Member] | Oshawa, ON, OHW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,119
Initial Cost of Land		841
Initial Cost of Buildings & Improvements		7,570
Cost Capitalized Subsequent to Acquisition		363
Carrying Amount of Land		882
Carrying Amount of Buildings and Improvements		7,892
Accumulated Depreciation	[1]	$ 1,464
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1991
Seniors Housing Operating [Member] | Ottawa, ON, NPN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,221
Initial Cost of Land		1,341
Initial Cost of Buildings & Improvements		15,425
Cost Capitalized Subsequent to Acquisition		1,018
Carrying Amount of Land		1,395
Carrying Amount of Buildings and Improvements		16,388
Accumulated Depreciation	[1]	$ 1,400
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Ottawa, ON, OTT10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,153
Initial Cost of Land		3,454
Initial Cost of Buildings & Improvements		23,309
Cost Capitalized Subsequent to Acquisition		1,033
Carrying Amount of Land		3,606
Carrying Amount of Buildings and Improvements		24,190
Accumulated Depreciation	[1]	$ 3,854
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1966
Seniors Housing Operating [Member] | Ottawa, ON, OTT11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 22,027
Initial Cost of Land		4,305
Initial Cost of Buildings & Improvements		39,106
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,305
Carrying Amount of Buildings and Improvements		39,106
Accumulated Depreciation	[1]	$ 2,868
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Ottawa, ON, OTT12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,720
Initial Cost of Land		2,103
Initial Cost of Buildings & Improvements		18,421
Cost Capitalized Subsequent to Acquisition		2,337
Carrying Amount of Land		2,176
Carrying Amount of Buildings and Improvements		20,685
Accumulated Depreciation	[1]	$ 1,506
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Ottawa, ON, OTT13 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,149
Initial Cost of Land		2,963
Initial Cost of Buildings & Improvements		26,424
Cost Capitalized Subsequent to Acquisition		2,093
Carrying Amount of Land		3,054
Carrying Amount of Buildings and Improvements		28,425
Accumulated Depreciation	[1]	$ 2,127
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Ottawa, ON, OTT14 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,138
Initial Cost of Land		1,561
Initial Cost of Buildings & Improvements		18,170
Cost Capitalized Subsequent to Acquisition		848
Carrying Amount of Land		1,612
Carrying Amount of Buildings and Improvements		18,966
Accumulated Depreciation	[1]	$ 1,440
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Ottawa, ON, OTT15 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,924
Initial Cost of Land		3,403
Initial Cost of Buildings & Improvements		31,090
Cost Capitalized Subsequent to Acquisition		2,159
Carrying Amount of Land		3,511
Carrying Amount of Buildings and Improvements		33,142
Accumulated Depreciation	[1]	$ 2,360
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Ottawa, ON, OTT16 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,783
Initial Cost of Land		3,411
Initial Cost of Buildings & Improvements		28,335
Cost Capitalized Subsequent to Acquisition		4,221
Carrying Amount of Land		3,516
Carrying Amount of Buildings and Improvements		32,451
Accumulated Depreciation	[1]	$ 2,524
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Ottawa, ON, OTT4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,991
Initial Cost of Land		724
Initial Cost of Buildings & Improvements		4,710
Cost Capitalized Subsequent to Acquisition		215
Carrying Amount of Land		747
Carrying Amount of Buildings and Improvements		4,902
Accumulated Depreciation	[1]	$ 904
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | Ottawa, ON, OTT5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,180
Initial Cost of Land		818
Initial Cost of Buildings & Improvements		2,165
Cost Capitalized Subsequent to Acquisition		1,129
Carrying Amount of Land		702
Carrying Amount of Buildings and Improvements		3,409
Accumulated Depreciation	[1]	$ 690
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1993
Seniors Housing Operating [Member] | Ottawa, ON, OTT6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,626
Initial Cost of Land		2,809
Initial Cost of Buildings & Improvements		27,299
Cost Capitalized Subsequent to Acquisition		1,134
Carrying Amount of Land		2,899
Carrying Amount of Buildings and Improvements		28,343
Accumulated Depreciation	[1]	$ 5,910
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Ottawa, ON, OTT7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,795
Initial Cost of Land		1,156
Initial Cost of Buildings & Improvements		9,758
Cost Capitalized Subsequent to Acquisition		439
Carrying Amount of Land		1,221
Carrying Amount of Buildings and Improvements		10,132
Accumulated Depreciation	[1]	$ 1,620
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Ottawa, ON, OTT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,246
Initial Cost of Land		746
Initial Cost of Buildings & Improvements		7,800
Cost Capitalized Subsequent to Acquisition		426
Carrying Amount of Land		775
Carrying Amount of Buildings and Improvements		8,198
Accumulated Depreciation	[1]	$ 1,410
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Ottawa, ON, OTT9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,389
Initial Cost of Land		1,176
Initial Cost of Buildings & Improvements		12,764
Cost Capitalized Subsequent to Acquisition		715
Carrying Amount of Land		1,228
Carrying Amount of Buildings and Improvements		13,427
Accumulated Depreciation	[1]	$ 1,176
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Overland Park, KS, OVP4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,405
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		16,269
Cost Capitalized Subsequent to Acquisition		1,177
Carrying Amount of Land		1,728
Carrying Amount of Buildings and Improvements		17,258
Accumulated Depreciation	[1]	$ 2,992
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Palo Alto, CA, PAO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,535
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		39,639
Cost Capitalized Subsequent to Acquisition		1,937
Carrying Amount of Land		22
Carrying Amount of Buildings and Improvements		41,554
Accumulated Depreciation	[1]	$ 6,344
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Paramus, NJ, PAM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,840
Initial Cost of Buildings & Improvements		35,728
Cost Capitalized Subsequent to Acquisition		1,457
Carrying Amount of Land		2,851
Carrying Amount of Buildings and Improvements		37,174
Accumulated Depreciation	[1]	$ 5,520
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Parkland, FL, PKL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 57,514
Initial Cost of Land		4,880
Initial Cost of Buildings & Improvements		111,481
Cost Capitalized Subsequent to Acquisition		1,612
Carrying Amount of Land		4,885
Carrying Amount of Buildings and Improvements		113,088
Accumulated Depreciation	[1]	$ 8,239
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Peabody, MA, PBD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,235
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		19,199
Carrying Amount of Land		2,250
Carrying Amount of Buildings and Improvements		16,949
Accumulated Depreciation	[1]	$ 1,855
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1994
Seniors Housing Operating [Member] | Pembroke, ON, PBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,931
Initial Cost of Buildings & Improvements		9,427
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,931
Carrying Amount of Buildings and Improvements		9,427
Accumulated Depreciation	[1]	$ 1,320
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Pittsburgh, PA, PSB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		18,017
Cost Capitalized Subsequent to Acquisition		427
Carrying Amount of Land		1,587
Carrying Amount of Buildings and Improvements		18,436
Accumulated Depreciation	[1]	$ 3,346
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Placentia, CA, PLC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,480
Initial Cost of Buildings & Improvements		17,076
Cost Capitalized Subsequent to Acquisition		1,663
Carrying Amount of Land		8,480
Carrying Amount of Buildings and Improvements		18,739
Accumulated Depreciation	[1]	$ 578
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Plainview, NY, PLV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,066
Initial Cost of Buildings & Improvements		19,901
Cost Capitalized Subsequent to Acquisition		597
Carrying Amount of Land		3,174
Carrying Amount of Buildings and Improvements		20,390
Accumulated Depreciation	[1]	$ 2,923
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Plano, TX, PLO5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 28,215
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		59,950
Cost Capitalized Subsequent to Acquisition		1,009
Carrying Amount of Land		3,120
Carrying Amount of Buildings and Improvements		60,959
Accumulated Depreciation	[1]	$ 13,352
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Plano, TX, PLO7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,390
Cost Capitalized Subsequent to Acquisition		418
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		15,808
Accumulated Depreciation	[1]	$ 9
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Playa Vista, CA, PYV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		40,531
Cost Capitalized Subsequent to Acquisition		862
Carrying Amount of Land		1,584
Carrying Amount of Buildings and Improvements		41,389
Accumulated Depreciation	[1]	$ 6,732
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Plymouth, MA, PLY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,444
Initial Cost of Buildings & Improvements		34,951
Cost Capitalized Subsequent to Acquisition		625
Carrying Amount of Land		1,444
Carrying Amount of Buildings and Improvements		35,576
Accumulated Depreciation	[1]	$ 3,016
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Plymouth, MA, PLY4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,742
Initial Cost of Land		2,550
Initial Cost of Buildings & Improvements		35,055
Cost Capitalized Subsequent to Acquisition		2,004
Carrying Amount of Land		2,550
Carrying Amount of Buildings and Improvements		37,059
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1970
Seniors Housing Operating [Member] | Port Perry, ON, PPY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,723
Initial Cost of Land		3,685
Initial Cost of Buildings & Improvements		26,788
Cost Capitalized Subsequent to Acquisition		2,405
Carrying Amount of Land		3,799
Carrying Amount of Buildings and Improvements		29,079
Accumulated Depreciation	[1]	$ 2,005
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Providence, RI, PRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,655
Initial Cost of Buildings & Improvements		21,910
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,655
Carrying Amount of Buildings and Improvements		21,910
Accumulated Depreciation	[1]	$ 8,265
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Purley, UKI, PUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,365
Initial Cost of Buildings & Improvements		35,161
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		7,365
Carrying Amount of Buildings and Improvements		35,161
Accumulated Depreciation	[1]	$ 6,581
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Queensbury, NY, QSB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,260
Initial Cost of Buildings & Improvements		21,744
Cost Capitalized Subsequent to Acquisition		655
Carrying Amount of Land		1,260
Carrying Amount of Buildings and Improvements		22,399
Accumulated Depreciation	[1]	$ 1,712
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Quincy, MA, QCY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		12,584
Cost Capitalized Subsequent to Acquisition		765
Carrying Amount of Land		1,423
Carrying Amount of Buildings and Improvements		13,276
Accumulated Depreciation	[1]	$ 3,180
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Rancho Cucamonga, CA, RCG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		10,055
Cost Capitalized Subsequent to Acquisition		671
Carrying Amount of Land		1,539
Carrying Amount of Buildings and Improvements		10,667
Accumulated Depreciation	[1]	$ 2,200
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Rancho Palos Verdes, CA, RPV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,450
Initial Cost of Buildings & Improvements		60,034
Cost Capitalized Subsequent to Acquisition		1,681
Carrying Amount of Land		5,450
Carrying Amount of Buildings and Improvements		61,715
Accumulated Depreciation	[1]	$ 10,709
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Randolph, NJ, RDP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		46,934
Cost Capitalized Subsequent to Acquisition		636
Carrying Amount of Land		1,540
Carrying Amount of Buildings and Improvements		47,570
Accumulated Depreciation	[1]	$ 7,337
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Red Deer, AB, RDR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,215
Initial Cost of Land		1,247
Initial Cost of Buildings & Improvements		19,283
Cost Capitalized Subsequent to Acquisition		740
Carrying Amount of Land		1,285
Carrying Amount of Buildings and Improvements		19,984
Accumulated Depreciation	[1]	$ 1,585
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Red Deer, AB, RDR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,375
Initial Cost of Land		1,199
Initial Cost of Buildings & Improvements		22,339
Cost Capitalized Subsequent to Acquisition		825
Carrying Amount of Land		1,238
Carrying Amount of Buildings and Improvements		23,125
Accumulated Depreciation	[1]	$ 1,935
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Redondo Beach, CA, RED Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		9,557
Cost Capitalized Subsequent to Acquisition		821
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,378
Accumulated Depreciation	[1]	$ 4,750
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1957
Seniors Housing Operating [Member] | Regina, SK, RGN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,937
Initial Cost of Land		1,485
Initial Cost of Buildings & Improvements		21,148
Cost Capitalized Subsequent to Acquisition		790
Carrying Amount of Land		1,531
Carrying Amount of Buildings and Improvements		21,892
Accumulated Depreciation	[1]	$ 4,285
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Regina, SK, RGN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,749
Initial Cost of Land		1,244
Initial Cost of Buildings & Improvements		21,036
Cost Capitalized Subsequent to Acquisition		844
Carrying Amount of Land		1,287
Carrying Amount of Buildings and Improvements		21,838
Accumulated Depreciation	[1]	$ 3,517
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Regina, SK, RGN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,241
Initial Cost of Land		1,539
Initial Cost of Buildings & Improvements		24,053
Cost Capitalized Subsequent to Acquisition		2,709
Carrying Amount of Land		1,586
Carrying Amount of Buildings and Improvements		26,715
Accumulated Depreciation	[1]	$ 1,931
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1992
Seniors Housing Operating [Member] | Renton, WA, RNT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 21,150
Initial Cost of Land		3,080
Initial Cost of Buildings & Improvements		51,824
Cost Capitalized Subsequent to Acquisition		606
Carrying Amount of Land		3,103
Carrying Amount of Buildings and Improvements		52,407
Accumulated Depreciation	[1]	$ 9,093
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Ridgefield, CT, RDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,100
Initial Cost of Buildings & Improvements		80,614
Cost Capitalized Subsequent to Acquisition		1,892
Carrying Amount of Land		3,150
Carrying Amount of Buildings and Improvements		82,456
Accumulated Depreciation	[1]	$ 8,965
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Riviere-du-Loup, QC, RDL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,258
Initial Cost of Land		592
Initial Cost of Buildings & Improvements		7,601
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		592
Carrying Amount of Buildings and Improvements		7,601
Accumulated Depreciation	[1]	$ 550
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1956
Seniors Housing Operating [Member] | Riviere-du-Loup, QC, RDL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,331
Initial Cost of Land		1,454
Initial Cost of Buildings & Improvements		16,848
Cost Capitalized Subsequent to Acquisition		2,636
Carrying Amount of Land		1,585
Carrying Amount of Buildings and Improvements		19,353
Accumulated Depreciation	[1]	$ 1,394
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1993
Seniors Housing Operating [Member] | Rocky Hill, CT, RKH3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,063
Initial Cost of Land		810
Initial Cost of Buildings & Improvements		16,351
Cost Capitalized Subsequent to Acquisition		682
Carrying Amount of Land		909
Carrying Amount of Buildings and Improvements		16,934
Accumulated Depreciation	[1]	$ 3,612
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Romeoville, IL, RMV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		854
Initial Cost of Buildings & Improvements		12,646
Cost Capitalized Subsequent to Acquisition		59,857
Carrying Amount of Land		6,168
Carrying Amount of Buildings and Improvements		67,189
Accumulated Depreciation	[1]	$ 12,459
Year Acquired		Jan. 01, 2006
Year Built		Jan. 01, 2010
Seniors Housing Operating [Member] | Roseville, MN, RSV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		35,877
Cost Capitalized Subsequent to Acquisition		720
Carrying Amount of Land		1,585
Carrying Amount of Buildings and Improvements		36,553
Accumulated Depreciation	[1]	$ 5,273
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Roseville, CA, RVL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,300
Initial Cost of Buildings & Improvements		41,652
Cost Capitalized Subsequent to Acquisition		2,785
Carrying Amount of Land		3,300
Carrying Amount of Buildings and Improvements		44,437
Accumulated Depreciation	[1]	$ 953
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Roswell, GA, RWL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		6,486
Cost Capitalized Subsequent to Acquisition		1,425
Carrying Amount of Land		2,385
Carrying Amount of Buildings and Improvements		7,606
Accumulated Depreciation	[1]	$ 1,601
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Sacramento, CA, SAC3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		23,394
Cost Capitalized Subsequent to Acquisition		961
Carrying Amount of Land		1,334
Carrying Amount of Buildings and Improvements		24,321
Accumulated Depreciation	[1]	$ 3,601
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Saint-Lambert, QC, SLA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,342
Initial Cost of Land		10,259
Initial Cost of Buildings & Improvements		61,903
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		10,259
Carrying Amount of Buildings and Improvements		61,903
Accumulated Depreciation	[1]	$ 5,074
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1989
Seniors Housing Operating [Member] | Salem, NH, SAE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 20,184
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		32,721
Cost Capitalized Subsequent to Acquisition		2,031
Carrying Amount of Land		1,051
Carrying Amount of Buildings and Improvements		34,680
Accumulated Depreciation	[1]	$ 6,651
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Salinas, CA, SLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,110
Initial Cost of Buildings & Improvements		41,424
Cost Capitalized Subsequent to Acquisition		3,996
Carrying Amount of Land		5,110
Carrying Amount of Buildings and Improvements		45,420
Accumulated Depreciation	[1]	$ 1,088
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1990
Seniors Housing Operating [Member] | Salisbury, UKK, SSB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,720
Initial Cost of Buildings & Improvements		15,269
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,720
Carrying Amount of Buildings and Improvements		15,269
Accumulated Depreciation	[1]	$ 1,046
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | Salt Lake City, UT, SLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		19,691
Cost Capitalized Subsequent to Acquisition		1,766
Carrying Amount of Land		1,360
Carrying Amount of Buildings and Improvements		21,457
Accumulated Depreciation	[1]	$ 5,925
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1986
Seniors Housing Operating [Member] | San Diego, CA, SDG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,200
Initial Cost of Buildings & Improvements		30,707
Cost Capitalized Subsequent to Acquisition		315
Carrying Amount of Land		4,228
Carrying Amount of Buildings and Improvements		30,995
Accumulated Depreciation	[1]	$ 4,114
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2011
Seniors Housing Operating [Member] | San Diego, CA, SDG3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,810
Initial Cost of Buildings & Improvements		63,078
Cost Capitalized Subsequent to Acquisition		1,790
Carrying Amount of Land		5,810
Carrying Amount of Buildings and Improvements		64,868
Accumulated Depreciation	[1]	$ 13,456
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | San Diego, CA, SDG4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		27,164
Cost Capitalized Subsequent to Acquisition		510
Carrying Amount of Land		3,000
Carrying Amount of Buildings and Improvements		27,674
Accumulated Depreciation	[1]	$ 3,941
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | San Francisco, CA, SFC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,920
Initial Cost of Buildings & Improvements		91,639
Cost Capitalized Subsequent to Acquisition		8,480
Carrying Amount of Land		5,920
Carrying Amount of Buildings and Improvements		100,120
Accumulated Depreciation	[1]	$ 1,674
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | San Francisco, CA, SFC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,800
Initial Cost of Buildings & Improvements		77,214
Cost Capitalized Subsequent to Acquisition		6,911
Carrying Amount of Land		11,800
Carrying Amount of Buildings and Improvements		84,125
Accumulated Depreciation	[1]	$ 1,623
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1923
Seniors Housing Operating [Member] | San Gabriel, CA, SGB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		15,566
Cost Capitalized Subsequent to Acquisition		548
Carrying Amount of Land		3,130
Carrying Amount of Buildings and Improvements		16,103
Accumulated Depreciation	[1]	$ 2,783
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | San Jose, CA, SNJ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		35,098
Cost Capitalized Subsequent to Acquisition		453
Carrying Amount of Land		2,856
Carrying Amount of Buildings and Improvements		35,545
Accumulated Depreciation	[1]	$ 6,132
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | San Jose, CA, SNJ2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,280
Initial Cost of Buildings & Improvements		46,823
Cost Capitalized Subsequent to Acquisition		1,833
Carrying Amount of Land		3,280
Carrying Amount of Buildings and Improvements		48,656
Accumulated Depreciation	[1]	$ 8,350
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | San Jose, CA, SNJ3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,900
Initial Cost of Buildings & Improvements		27,647
Cost Capitalized Subsequent to Acquisition		2,606
Carrying Amount of Land		11,900
Carrying Amount of Buildings and Improvements		30,253
Accumulated Depreciation	[1]	$ 860
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | San Juan Capistrano, CA, SJC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,390
Initial Cost of Buildings & Improvements		6,942
Cost Capitalized Subsequent to Acquisition		1,304
Carrying Amount of Land		1,390
Carrying Amount of Buildings and Improvements		8,246
Accumulated Depreciation	[1]	$ 3,324
Year Acquired		Jan. 01, 2000
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | San Rafael, CA, SRF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,620
Initial Cost of Buildings & Improvements		27,392
Cost Capitalized Subsequent to Acquisition		1,308
Carrying Amount of Land		1,620
Carrying Amount of Buildings and Improvements		28,700
Accumulated Depreciation	[1]	$ 1,610
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | San Ramon, CA, SAR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,700
Initial Cost of Buildings & Improvements		72,223
Cost Capitalized Subsequent to Acquisition		6,220
Carrying Amount of Land		8,700
Carrying Amount of Buildings and Improvements		78,443
Accumulated Depreciation	[1]	$ 1,388
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1992
Seniors Housing Operating [Member] | Sandy Springs, GA, SDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,214
Initial Cost of Buildings & Improvements		8,360
Cost Capitalized Subsequent to Acquisition		552
Carrying Amount of Land		2,220
Carrying Amount of Buildings and Improvements		8,905
Accumulated Depreciation	[1]	$ 2,093
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Santa Maria, CA, STM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,050
Initial Cost of Buildings & Improvements		50,658
Cost Capitalized Subsequent to Acquisition		2,450
Carrying Amount of Land		6,089
Carrying Amount of Buildings and Improvements		53,069
Accumulated Depreciation	[1]	$ 11,991
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Santa Monica, CA, SMC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,551
Initial Cost of Land		5,250
Initial Cost of Buildings & Improvements		28,340
Cost Capitalized Subsequent to Acquisition		767
Carrying Amount of Land		5,263
Carrying Amount of Buildings and Improvements		29,094
Accumulated Depreciation	[1]	$ 4,526
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Santa Rosa, CA, SNR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		26,273
Cost Capitalized Subsequent to Acquisition		1,634
Carrying Amount of Land		2,250
Carrying Amount of Buildings and Improvements		27,907
Accumulated Depreciation	[1]	$ 738
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Saskatoon, SK, SSK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,280
Initial Cost of Land		981
Initial Cost of Buildings & Improvements		13,905
Cost Capitalized Subsequent to Acquisition		639
Carrying Amount of Land		1,011
Carrying Amount of Buildings and Improvements		14,514
Accumulated Depreciation	[1]	$ 2,185
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Saskatoon, SK, SSK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,080
Initial Cost of Land		1,382
Initial Cost of Buildings & Improvements		17,609
Cost Capitalized Subsequent to Acquisition		714
Carrying Amount of Land		1,425
Carrying Amount of Buildings and Improvements		18,280
Accumulated Depreciation	[1]	$ 2,719
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Schaumburg, IL, SHG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,460
Initial Cost of Buildings & Improvements		22,863
Cost Capitalized Subsequent to Acquisition		980
Carrying Amount of Land		2,479
Carrying Amount of Buildings and Improvements		23,824
Accumulated Depreciation	[1]	$ 4,509
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Scottsdale, AZ, SCT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,500
Initial Cost of Buildings & Improvements		3,890
Cost Capitalized Subsequent to Acquisition		1,507
Carrying Amount of Land		2,500
Carrying Amount of Buildings and Improvements		5,397
Accumulated Depreciation	[1]	$ 1,354
Year Acquired		Jan. 01, 2008
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Seal Beach, CA, SBC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,204
Initial Cost of Buildings & Improvements		72,954
Cost Capitalized Subsequent to Acquisition		1,232
Carrying Amount of Land		6,229
Carrying Amount of Buildings and Improvements		74,161
Accumulated Depreciation	[1]	$ 15,443
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Seattle, WA, SEA6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 48,540
Initial Cost of Land		6,790
Initial Cost of Buildings & Improvements		85,369
Cost Capitalized Subsequent to Acquisition		2,103
Carrying Amount of Land		6,825
Carrying Amount of Buildings and Improvements		87,437
Accumulated Depreciation	[1]	$ 15,599
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Seattle, WA, SEA7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,539
Initial Cost of Land		1,150
Initial Cost of Buildings & Improvements		19,887
Cost Capitalized Subsequent to Acquisition		1,002
Carrying Amount of Land		1,150
Carrying Amount of Buildings and Improvements		20,889
Accumulated Depreciation	[1]	$ 1,499
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | Sevenoaks, UKJ, SVK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,181
Initial Cost of Buildings & Improvements		40,240
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,181
Carrying Amount of Buildings and Improvements		40,240
Accumulated Depreciation	[1]	$ 7,403
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Severna Park, MD, SEV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		67,623
Cost Capitalized Subsequent to Acquisition		4,391
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		72,015
Accumulated Depreciation	[1]	$ 2,437
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Shelburne, VT, SHU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,178
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		31,041
Cost Capitalized Subsequent to Acquisition		1,833
Carrying Amount of Land		772
Carrying Amount of Buildings and Improvements		32,821
Accumulated Depreciation	[1]	$ 6,165
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Shelby Township, MI, STS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,207
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		26,344
Cost Capitalized Subsequent to Acquisition		486
Carrying Amount of Land		1,093
Carrying Amount of Buildings and Improvements		26,777
Accumulated Depreciation	[1]	$ 3,961
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Shrewsbury, MA, SRW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		26,824
Cost Capitalized Subsequent to Acquisition		924
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		27,747
Accumulated Depreciation	[1]	$ 2,398
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Sidcup, UKI, SID Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,446
Initial Cost of Buildings & Improvements		56,570
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		7,446
Carrying Amount of Buildings and Improvements		56,570
Accumulated Depreciation	[1]	$ 11,400
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Simi Valley, CA, SVY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,200
Initial Cost of Buildings & Improvements		16,664
Cost Capitalized Subsequent to Acquisition		580
Carrying Amount of Land		3,217
Carrying Amount of Buildings and Improvements		17,227
Accumulated Depreciation	[1]	$ 3,877
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Simi Valley, CA, SVY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,510
Initial Cost of Buildings & Improvements		51,406
Cost Capitalized Subsequent to Acquisition		4,123
Carrying Amount of Land		5,510
Carrying Amount of Buildings and Improvements		55,529
Accumulated Depreciation	[1]	$ 1,175
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | Solihull, UKG, KNL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,070
Initial Cost of Buildings & Improvements		43,297
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,070
Carrying Amount of Buildings and Improvements		43,297
Accumulated Depreciation	[1]	$ 7,435
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Solihull, UKG, SOL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,571
Initial Cost of Buildings & Improvements		26,053
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,571
Carrying Amount of Buildings and Improvements		26,053
Accumulated Depreciation	[1]	$ 4,584
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2007
Seniors Housing Operating [Member] | Solihull, UKG, SOL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		12,436
Carrying Amount of Land		1,851
Carrying Amount of Buildings and Improvements		10,585
Accumulated Depreciation	[1]	$ 162
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Sonning, UKJ, SNG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,644
Initial Cost of Buildings & Improvements		42,155
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,644
Carrying Amount of Buildings and Improvements		42,155
Accumulated Depreciation	[1]	$ 6,711
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2009
Seniors Housing Operating [Member] | Sonoma, CA, SON2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,820
Initial Cost of Buildings & Improvements		21,890
Cost Capitalized Subsequent to Acquisition		1,352
Carrying Amount of Land		2,820
Carrying Amount of Buildings and Improvements		23,241
Accumulated Depreciation	[1]	$ 651
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | South Windsor, CT, SWD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		29,295
Cost Capitalized Subsequent to Acquisition		2,630
Carrying Amount of Land		3,099
Carrying Amount of Buildings and Improvements		31,826
Accumulated Depreciation	[1]	$ 7,537
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Spokane, WA, SKN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,200
Initial Cost of Buildings & Improvements		25,064
Cost Capitalized Subsequent to Acquisition		558
Carrying Amount of Land		3,271
Carrying Amount of Buildings and Improvements		25,551
Accumulated Depreciation	[1]	$ 6,047
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Spokane, WA, SKN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,580
Initial Cost of Buildings & Improvements		25,342
Cost Capitalized Subsequent to Acquisition		306
Carrying Amount of Land		2,639
Carrying Amount of Buildings and Improvements		25,589
Accumulated Depreciation	[1]	$ 4,897
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | St. Albert, AB, SAT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,616
Initial Cost of Land		1,145
Initial Cost of Buildings & Improvements		17,863
Cost Capitalized Subsequent to Acquisition		851
Carrying Amount of Land		1,180
Carrying Amount of Buildings and Improvements		18,679
Accumulated Depreciation	[1]	$ 4,394
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | St. John's, NL, SJN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,063
Initial Cost of Land		706
Initial Cost of Buildings & Improvements		11,765
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		706
Carrying Amount of Buildings and Improvements		11,765
Accumulated Depreciation	[1]	$ 842
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Stittsville, ON, SSL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,732
Initial Cost of Land		1,175
Initial Cost of Buildings & Improvements		17,397
Cost Capitalized Subsequent to Acquisition		748
Carrying Amount of Land		1,211
Carrying Amount of Buildings and Improvements		18,109
Accumulated Depreciation	[1]	$ 2,752
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Stockport, UKD, SKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,369
Initial Cost of Buildings & Improvements		25,018
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,369
Carrying Amount of Buildings and Improvements		25,018
Accumulated Depreciation	[1]	$ 4,828
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Studio City, CA, SDC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,006
Initial Cost of Buildings & Improvements		25,307
Cost Capitalized Subsequent to Acquisition		807
Carrying Amount of Land		4,040
Carrying Amount of Buildings and Improvements		26,080
Accumulated Depreciation	[1]	$ 4,965
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Sugar Land, TX, SUG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		31,423
Cost Capitalized Subsequent to Acquisition		1,535
Carrying Amount of Land		960
Carrying Amount of Buildings and Improvements		32,958
Accumulated Depreciation	[1]	$ 7,509
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1996
Seniors Housing Operating [Member] | Sun City, FL, SUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 21,636
Initial Cost of Land		6,521
Initial Cost of Buildings & Improvements		48,476
Cost Capitalized Subsequent to Acquisition		1,244
Carrying Amount of Land		6,560
Carrying Amount of Buildings and Improvements		49,680
Accumulated Depreciation	[1]	$ 4,592
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1995
Seniors Housing Operating [Member] | Sun City, FL, SUR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 24,378
Initial Cost of Land		5,040
Initial Cost of Buildings & Improvements		50,923
Cost Capitalized Subsequent to Acquisition		1,383
Carrying Amount of Land		5,066
Carrying Amount of Buildings and Improvements		52,280
Accumulated Depreciation	[1]	$ 4,325
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Sun City West, AZ, SCW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,026
Initial Cost of Land		1,250
Initial Cost of Buildings & Improvements		21,778
Cost Capitalized Subsequent to Acquisition		1,030
Carrying Amount of Land		1,271
Carrying Amount of Buildings and Improvements		22,787
Accumulated Depreciation	[1]	$ 3,630
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Sunnyvale, CA, SNY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,420
Initial Cost of Buildings & Improvements		41,682
Cost Capitalized Subsequent to Acquisition		1,564
Carrying Amount of Land		5,420
Carrying Amount of Buildings and Improvements		43,246
Accumulated Depreciation	[1]	$ 7,780
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Surrey, BC, SRY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,047
Initial Cost of Land		3,605
Initial Cost of Buildings & Improvements		18,818
Cost Capitalized Subsequent to Acquisition		795
Carrying Amount of Land		3,716
Carrying Amount of Buildings and Improvements		19,503
Accumulated Depreciation	[1]	$ 4,767
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Surrey, BC, SRY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,391
Initial Cost of Land		4,552
Initial Cost of Buildings & Improvements		22,338
Cost Capitalized Subsequent to Acquisition		1,380
Carrying Amount of Land		4,692
Carrying Amount of Buildings and Improvements		23,578
Accumulated Depreciation	[1]	$ 6,114
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Sutton, UKI, SUO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		18,628
Carrying Amount of Land		4,096
Carrying Amount of Buildings and Improvements		14,532
Accumulated Depreciation	[1]	$ 10
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2016
Seniors Housing Operating [Member] | Suwanee, GA, SWE4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,560
Initial Cost of Buildings & Improvements		11,538
Cost Capitalized Subsequent to Acquisition		742
Carrying Amount of Land		1,560
Carrying Amount of Buildings and Improvements		12,280
Accumulated Depreciation	[1]	$ 2,486
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Sway, UKJ, SWY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,145
Initial Cost of Buildings & Improvements		15,508
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,145
Carrying Amount of Buildings and Improvements		15,508
Accumulated Depreciation	[1]	$ 2,033
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Swift Current, SK, SCR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,248
Initial Cost of Land		492
Initial Cost of Buildings & Improvements		10,119
Cost Capitalized Subsequent to Acquisition		381
Carrying Amount of Land		507
Carrying Amount of Buildings and Improvements		10,485
Accumulated Depreciation	[1]	$ 1,815
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Tacoma, WA, TCM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,080
Initial Cost of Land		2,400
Initial Cost of Buildings & Improvements		35,053
Cost Capitalized Subsequent to Acquisition		413
Carrying Amount of Land		2,457
Carrying Amount of Buildings and Improvements		35,408
Accumulated Depreciation	[1]	$ 6,180
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Tacoma, WA, TCM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,535
Initial Cost of Buildings & Improvements		6,068
Cost Capitalized Subsequent to Acquisition		39
Carrying Amount of Land		1,535
Carrying Amount of Buildings and Improvements		6,107
Accumulated Depreciation	[1]	$ 777
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | Tacoma, WA, TCM4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,170
Initial Cost of Buildings & Improvements		73,377
Cost Capitalized Subsequent to Acquisition		7,687
Carrying Amount of Land		4,170
Carrying Amount of Buildings and Improvements		81,064
Accumulated Depreciation	[1]	$ 475
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Tampa, FL, TMP4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 69,330
Initial Cost of Land		4,910
Initial Cost of Buildings & Improvements		114,148
Cost Capitalized Subsequent to Acquisition		1,699
Carrying Amount of Land		4,950
Carrying Amount of Buildings and Improvements		115,807
Accumulated Depreciation	[1]	$ 8,042
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2001
Seniors Housing Operating [Member] | Tewksbury, MA, TKB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,350
Initial Cost of Buildings & Improvements		24,118
Cost Capitalized Subsequent to Acquisition		1,779
Carrying Amount of Land		2,350
Carrying Amount of Buildings and Improvements		25,897
Accumulated Depreciation	[1]	$ 0
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | The Woodlands, TX, WDL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		12,379
Cost Capitalized Subsequent to Acquisition		787
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		13,166
Accumulated Depreciation	[1]	$ 2,657
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Toledo, OH, TOL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,040
Initial Cost of Buildings & Improvements		47,129
Cost Capitalized Subsequent to Acquisition		3,125
Carrying Amount of Land		2,144
Carrying Amount of Buildings and Improvements		50,150
Accumulated Depreciation	[1]	$ 12,012
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1985
Seniors Housing Operating [Member] | Toronto, ON, TRT10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 17,354
Initial Cost of Land		2,927
Initial Cost of Buildings & Improvements		20,713
Cost Capitalized Subsequent to Acquisition		1,203
Carrying Amount of Land		3,017
Carrying Amount of Buildings and Improvements		21,826
Accumulated Depreciation	[1]	$ 1,861
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1900
Seniors Housing Operating [Member] | Toronto, ON, TRT11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,601
Initial Cost of Land		5,082
Initial Cost of Buildings & Improvements		25,493
Cost Capitalized Subsequent to Acquisition		1,298
Carrying Amount of Land		5,243
Carrying Amount of Buildings and Improvements		26,629
Accumulated Depreciation	[1]	$ 3,841
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Toronto, ON, TRT12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,336
Initial Cost of Land		2,040
Initial Cost of Buildings & Improvements		19,822
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,040
Carrying Amount of Buildings and Improvements		19,822
Accumulated Depreciation	[1]	$ 2,030
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Toronto, ON, TRT13 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 22,989
Initial Cost of Land		5,132
Initial Cost of Buildings & Improvements		41,657
Cost Capitalized Subsequent to Acquisition		3,422
Carrying Amount of Land		5,290
Carrying Amount of Buildings and Improvements		44,921
Accumulated Depreciation	[1]	$ 5,740
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1964
Seniors Housing Operating [Member] | Toronto, ON, TRT14 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,335
Initial Cost of Land		2,480
Initial Cost of Buildings & Improvements		7,571
Cost Capitalized Subsequent to Acquisition		508
Carrying Amount of Land		2,556
Carrying Amount of Buildings and Improvements		8,003
Accumulated Depreciation	[1]	$ 1,305
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1971
Seniors Housing Operating [Member] | Toronto, ON, TRT4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,445
Initial Cost of Land		1,079
Initial Cost of Buildings & Improvements		5,364
Cost Capitalized Subsequent to Acquisition		257
Carrying Amount of Land		1,112
Carrying Amount of Buildings and Improvements		5,588
Accumulated Depreciation	[1]	$ 917
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1982
Seniors Housing Operating [Member] | Toronto, ON, TRT5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,351
Initial Cost of Land		2,513
Initial Cost of Buildings & Improvements		19,695
Cost Capitalized Subsequent to Acquisition		897
Carrying Amount of Land		2,602
Carrying Amount of Buildings and Improvements		20,504
Accumulated Depreciation	[1]	$ 2,694
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Toronto, ON, TRT6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,699
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		32,757
Cost Capitalized Subsequent to Acquisition		1,483
Carrying Amount of Land		3,509
Carrying Amount of Buildings and Improvements		34,131
Accumulated Depreciation	[1]	$ 6,106
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1973
Seniors Housing Operating [Member] | Toronto, ON, TRT7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,027
Initial Cost of Land		1,361
Initial Cost of Buildings & Improvements		2,915
Cost Capitalized Subsequent to Acquisition		233
Carrying Amount of Land		1,405
Carrying Amount of Buildings and Improvements		3,104
Accumulated Depreciation	[1]	$ 952
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1985
Seniors Housing Operating [Member] | Toronto, ON, TRT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,700
Initial Cost of Land		1,447
Initial Cost of Buildings & Improvements		3,918
Cost Capitalized Subsequent to Acquisition		264
Carrying Amount of Land		1,491
Carrying Amount of Buildings and Improvements		4,137
Accumulated Depreciation	[1]	$ 896
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Toronto, ON, TRT9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 32,956
Initial Cost of Land		5,304
Initial Cost of Buildings & Improvements		53,488
Cost Capitalized Subsequent to Acquisition		2,399
Carrying Amount of Land		5,467
Carrying Amount of Buildings and Improvements		55,725
Accumulated Depreciation	[1]	$ 13,210
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Trumbull, CT, TRU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,795
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		37,685
Cost Capitalized Subsequent to Acquisition		1,395
Carrying Amount of Land		2,927
Carrying Amount of Buildings and Improvements		39,004
Accumulated Depreciation	[1]	$ 9,228
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Tucson, AZ, TCS5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,528
Initial Cost of Land		830
Initial Cost of Buildings & Improvements		6,179
Cost Capitalized Subsequent to Acquisition		3,645
Carrying Amount of Land		905
Carrying Amount of Buildings and Improvements		9,749
Accumulated Depreciation	[1]	$ 1,453
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Tulsa, OK, TUL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,330
Initial Cost of Buildings & Improvements		21,285
Cost Capitalized Subsequent to Acquisition		3,318
Carrying Amount of Land		1,350
Carrying Amount of Buildings and Improvements		24,583
Accumulated Depreciation	[1]	$ 5,283
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1986
Seniors Housing Operating [Member] | Tulsa, OK, TUL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		20,861
Cost Capitalized Subsequent to Acquisition		2,912
Carrying Amount of Land		1,551
Carrying Amount of Buildings and Improvements		23,722
Accumulated Depreciation	[1]	$ 5,481
Year Acquired		Jan. 01, 2010
Year Built		Jan. 01, 1984
Seniors Housing Operating [Member] | Tustin, CA, TST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		840
Initial Cost of Buildings & Improvements		15,299
Cost Capitalized Subsequent to Acquisition		577
Carrying Amount of Land		840
Carrying Amount of Buildings and Improvements		15,876
Accumulated Depreciation	[1]	$ 2,957
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1965
Seniors Housing Operating [Member] | Upland, CA, UPL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,160
Initial Cost of Buildings & Improvements		42,596
Cost Capitalized Subsequent to Acquisition		3
Carrying Amount of Land		3,160
Carrying Amount of Buildings and Improvements		42,600
Accumulated Depreciation	[1]	$ 2,781
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2014
Seniors Housing Operating [Member] | Upper St Claire, PA, USC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,102
Initial Cost of Buildings & Improvements		13,455
Cost Capitalized Subsequent to Acquisition		614
Carrying Amount of Land		1,102
Carrying Amount of Buildings and Improvements		14,069
Accumulated Depreciation	[1]	$ 2,828
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Vancouver, BC, VCV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,862
Initial Cost of Land		24,122
Initial Cost of Buildings & Improvements		42,675
Cost Capitalized Subsequent to Acquisition		2,620
Carrying Amount of Land		37,543
Carrying Amount of Buildings and Improvements		31,874
Accumulated Depreciation	[1]	$ 5,207
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1974
Seniors Housing Operating [Member] | Vankleek Hill, ON, VKH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 994
Initial Cost of Land		389
Initial Cost of Buildings & Improvements		2,960
Cost Capitalized Subsequent to Acquisition		215
Carrying Amount of Land		401
Carrying Amount of Buildings and Improvements		3,164
Accumulated Depreciation	[1]	$ 630
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Vaudreuil, QC, VDR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,348
Initial Cost of Land		1,852
Initial Cost of Buildings & Improvements		14,214
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,852
Carrying Amount of Buildings and Improvements		14,214
Accumulated Depreciation	[1]	$ 1,099
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1975
Seniors Housing Operating [Member] | Venice, FL, VNC4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 64,425
Initial Cost of Land		6,820
Initial Cost of Buildings & Improvements		100,501
Cost Capitalized Subsequent to Acquisition		1,225
Carrying Amount of Land		6,832
Carrying Amount of Buildings and Improvements		101,714
Accumulated Depreciation	[1]	$ 7,572
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Victoria, BC, VTA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,502
Initial Cost of Land		2,856
Initial Cost of Buildings & Improvements		18,038
Cost Capitalized Subsequent to Acquisition		745
Carrying Amount of Land		2,944
Carrying Amount of Buildings and Improvements		18,695
Accumulated Depreciation	[1]	$ 3,741
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1974
Seniors Housing Operating [Member] | Victoria, BC, VTA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,916
Initial Cost of Land		3,681
Initial Cost of Buildings & Improvements		15,774
Cost Capitalized Subsequent to Acquisition		717
Carrying Amount of Land		3,795
Carrying Amount of Buildings and Improvements		16,377
Accumulated Depreciation	[1]	$ 3,384
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Victoria, BC, VTA4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,756
Initial Cost of Land		2,476
Initial Cost of Buildings & Improvements		15,379
Cost Capitalized Subsequent to Acquisition		980
Carrying Amount of Land		2,554
Carrying Amount of Buildings and Improvements		16,281
Accumulated Depreciation	[1]	$ 1,269
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1990
Seniors Housing Operating [Member] | Virginia Water, UKJ, VGW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,106
Initial Cost of Buildings & Improvements		29,937
Cost Capitalized Subsequent to Acquisition		314
Carrying Amount of Land		5,419
Carrying Amount of Buildings and Improvements		31,938
Accumulated Depreciation	[1]	$ 5,473
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Walnut Creek, CA, WLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,700
Initial Cost of Buildings & Improvements		12,467
Cost Capitalized Subsequent to Acquisition		1,397
Carrying Amount of Land		3,794
Carrying Amount of Buildings and Improvements		13,770
Accumulated Depreciation	[1]	$ 3,120
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Walnut Creek, CA, WLC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10,320
Initial Cost of Buildings & Improvements		100,890
Cost Capitalized Subsequent to Acquisition		9,225
Carrying Amount of Land		10,320
Carrying Amount of Buildings and Improvements		110,115
Accumulated Depreciation	[1]	$ 2,085
Year Acquired		Jan. 01, 2016
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Waltham, MA, WLT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,462
Initial Cost of Buildings & Improvements		40,062
Cost Capitalized Subsequent to Acquisition		1,115
Carrying Amount of Land		2,486
Carrying Amount of Buildings and Improvements		41,153
Accumulated Depreciation	[1]	$ 4,199
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Warwick, RI, WAW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,390
Initial Cost of Land		2,400
Initial Cost of Buildings & Improvements		24,635
Cost Capitalized Subsequent to Acquisition		1,420
Carrying Amount of Land		2,407
Carrying Amount of Buildings and Improvements		26,048
Accumulated Depreciation	[1]	$ 7,115
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Washington, DC, WSH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 31,489
Initial Cost of Land		4,000
Initial Cost of Buildings & Improvements		69,154
Cost Capitalized Subsequent to Acquisition		909
Carrying Amount of Land		4,002
Carrying Amount of Buildings and Improvements		70,061
Accumulated Depreciation	[1]	$ 10,870
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Waterbury, CT, WBY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,854
Initial Cost of Land		2,460
Initial Cost of Buildings & Improvements		39,547
Cost Capitalized Subsequent to Acquisition		2,511
Carrying Amount of Land		2,495
Carrying Amount of Buildings and Improvements		42,023
Accumulated Depreciation	[1]	$ 12,656
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Wayland, MA, WAY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,207
Initial Cost of Buildings & Improvements		27,462
Cost Capitalized Subsequent to Acquisition		1,163
Carrying Amount of Land		1,307
Carrying Amount of Buildings and Improvements		28,525
Accumulated Depreciation	[1]	$ 4,755
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1997
Seniors Housing Operating [Member] | Welland, ON, WLA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,637
Initial Cost of Land		983
Initial Cost of Buildings & Improvements		7,530
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		983
Carrying Amount of Buildings and Improvements		7,530
Accumulated Depreciation	[1]	$ 702
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Wellesley, MA, WLY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,690
Initial Cost of Buildings & Improvements		77,462
Cost Capitalized Subsequent to Acquisition		111
Carrying Amount of Land		4,690
Carrying Amount of Buildings and Improvements		77,573
Accumulated Depreciation	[1]	$ 7,260
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2012
Seniors Housing Operating [Member] | West Babylon, NY, WBB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,960
Initial Cost of Buildings & Improvements		47,085
Cost Capitalized Subsequent to Acquisition		912
Carrying Amount of Land		3,960
Carrying Amount of Buildings and Improvements		47,997
Accumulated Depreciation	[1]	$ 6,886
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2003
Seniors Housing Operating [Member] | West Bloomfield, MI, WBF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		12,300
Cost Capitalized Subsequent to Acquisition		564
Carrying Amount of Land		1,060
Carrying Amount of Buildings and Improvements		12,844
Accumulated Depreciation	[1]	$ 2,159
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | West Hills, CA, WHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,600
Initial Cost of Buildings & Improvements		7,521
Cost Capitalized Subsequent to Acquisition		477
Carrying Amount of Land		2,610
Carrying Amount of Buildings and Improvements		7,988
Accumulated Depreciation	[1]	$ 2,083
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | West Vancouver, BC, WVR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,151
Initial Cost of Land		7,059
Initial Cost of Buildings & Improvements		28,155
Cost Capitalized Subsequent to Acquisition		1,578
Carrying Amount of Land		7,276
Carrying Amount of Buildings and Improvements		29,516
Accumulated Depreciation	[1]	$ 5,545
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1987
Seniors Housing Operating [Member] | Westbourne, UKK, WTB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,441
Initial Cost of Buildings & Improvements		41,420
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,441
Carrying Amount of Buildings and Improvements		41,420
Accumulated Depreciation	[1]	$ 6,812
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2006
Seniors Housing Operating [Member] | Westford, MA, WSD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		32,607
Cost Capitalized Subsequent to Acquisition		67
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		32,674
Accumulated Depreciation	[1]	$ 2,480
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | Weston, MA, WTN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,160
Initial Cost of Buildings & Improvements		6,200
Cost Capitalized Subsequent to Acquisition		812
Carrying Amount of Land		1,160
Carrying Amount of Buildings and Improvements		7,012
Accumulated Depreciation	[1]	$ 1,004
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Weybridge, UKJ, WEY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,899
Initial Cost of Buildings & Improvements		48,240
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		7,899
Carrying Amount of Buildings and Improvements		48,240
Accumulated Depreciation	[1]	$ 9,412
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Weymouth, UKK, WYT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,591
Initial Cost of Buildings & Improvements		16,551
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,591
Carrying Amount of Buildings and Improvements		16,551
Accumulated Depreciation	[1]	$ 1,099
Year Acquired		Jan. 01, 2014
Year Built		Jan. 01, 2013
Seniors Housing Operating [Member] | White Oak, MD, WHO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,304
Initial Cost of Buildings & Improvements		24,768
Cost Capitalized Subsequent to Acquisition		1,417
Carrying Amount of Land		2,316
Carrying Amount of Buildings and Improvements		26,173
Accumulated Depreciation	[1]	$ 3,846
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2002
Seniors Housing Operating [Member] | Wilbraham, MA, WIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,773
Initial Cost of Land		660
Initial Cost of Buildings & Improvements		17,639
Cost Capitalized Subsequent to Acquisition		835
Carrying Amount of Land		685
Carrying Amount of Buildings and Improvements		18,449
Accumulated Depreciation	[1]	$ 3,935
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 2000
Seniors Housing Operating [Member] | Wilmington, DE, WGT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		23,338
Cost Capitalized Subsequent to Acquisition		691
Carrying Amount of Land		1,129
Carrying Amount of Buildings and Improvements		23,940
Accumulated Depreciation	[1]	$ 3,910
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2004
Seniors Housing Operating [Member] | Winchester, UKJ, WNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,009
Initial Cost of Buildings & Improvements		29,405
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,009
Carrying Amount of Buildings and Improvements		29,405
Accumulated Depreciation	[1]	$ 5,367
Year Acquired		Jan. 01, 2012
Year Built		Jan. 01, 2010
Seniors Housing Operating [Member] | Winnipeg, MB, WNN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,116
Initial Cost of Land		1,960
Initial Cost of Buildings & Improvements		38,612
Cost Capitalized Subsequent to Acquisition		1,973
Carrying Amount of Land		2,024
Carrying Amount of Buildings and Improvements		40,521
Accumulated Depreciation	[1]	$ 10,618
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Winnipeg, MB, WNN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,190
Initial Cost of Land		1,276
Initial Cost of Buildings & Improvements		21,732
Cost Capitalized Subsequent to Acquisition		894
Carrying Amount of Land		1,315
Carrying Amount of Buildings and Improvements		22,586
Accumulated Depreciation	[1]	$ 3,765
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 1988
Seniors Housing Operating [Member] | Winnipeg, MB, WNN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,111
Initial Cost of Land		1,317
Initial Cost of Buildings & Improvements		15,609
Cost Capitalized Subsequent to Acquisition		1,631
Carrying Amount of Land		1,357
Carrying Amount of Buildings and Improvements		17,200
Accumulated Depreciation	[1]	$ 2,245
Year Acquired		Jan. 01, 2015
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Wolverhampton, UKG, WLV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,941
Initial Cost of Buildings & Improvements		8,922
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,941
Carrying Amount of Buildings and Improvements		8,922
Accumulated Depreciation	[1]	$ 2,316
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2008
Seniors Housing Operating [Member] | Woodbridge, CT, WOB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,370
Initial Cost of Buildings & Improvements		14,219
Cost Capitalized Subsequent to Acquisition		1,180
Carrying Amount of Land		1,426
Carrying Amount of Buildings and Improvements		15,343
Accumulated Depreciation	[1]	$ 4,691
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1998
Seniors Housing Operating [Member] | Woodland Hills, CA, WDH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		20,478
Cost Capitalized Subsequent to Acquisition		742
Carrying Amount of Land		3,436
Carrying Amount of Buildings and Improvements		21,183
Accumulated Depreciation	[1]	$ 4,005
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Worcester, MA, WRS4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,496
Initial Cost of Land		1,140
Initial Cost of Buildings & Improvements		21,664
Cost Capitalized Subsequent to Acquisition		993
Carrying Amount of Land		1,156
Carrying Amount of Buildings and Improvements		22,640
Accumulated Depreciation	[1]	$ 4,797
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Yarmouth, ME, YAR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,811
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		27,711
Cost Capitalized Subsequent to Acquisition		1,185
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		28,876
Accumulated Depreciation	[1]	$ 5,706
Year Acquired		Jan. 01, 2011
Year Built		Jan. 01, 1999
Seniors Housing Operating [Member] | Yonkers, NY, YNK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,962
Initial Cost of Buildings & Improvements		50,107
Cost Capitalized Subsequent to Acquisition		1,341
Carrying Amount of Land		3,967
Carrying Amount of Buildings and Improvements		51,443
Accumulated Depreciation	[1]	$ 7,956
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2005
Seniors Housing Operating [Member] | Yorkton, SK, YKT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,384
Initial Cost of Land		467
Initial Cost of Buildings & Improvements		8,762
Cost Capitalized Subsequent to Acquisition		355
Carrying Amount of Land		476
Carrying Amount of Buildings and Improvements		9,102
Accumulated Depreciation	[1]	$ 1,536
Year Acquired		Jan. 01, 2013
Year Built		Jan. 01, 2001

[1] Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.