Real Estate and Accumulated Depreciation - Schedule of Real Estate and Accumulated Depreciation (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($)
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,125,825
Initial Cost, Land and Land Improvements	573,001
Initial Cost, Building and Building Improvements	2,807,821
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1,229
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	7,550
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	574,230
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,815,371
Total	3,389,601
Accumulated Depreciation	(44,184)
Multifamily Properties [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	1,472,504
Initial Cost, Land and Land Improvements	397,099
Initial Cost, Building and Building Improvements	2,045,675
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1,205
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	5,586
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	398,304
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,051,261
Total	2,449,565
Accumulated Depreciation	(27,411)
Multifamily Properties [Member] | Sonora Canyon Apartments [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	26,455
Initial Cost, Land and Land Improvements	9,358
Initial Cost, Building and Building Improvements	30,007
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	94
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	279
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	9,452
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	30,286
Total	39,738
Accumulated Depreciation	$ (1,052)
Year Built	1985
Year Acquired	2017
Multifamily Properties [Member] | 55 West [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 63,600
Initial Cost, Land and Land Improvements	10,030
Initial Cost, Building and Building Improvements	97,652
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	42
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	1,531
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	10,072
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	99,183
Total	109,255
Accumulated Depreciation	$ (2,480)
Year Built	2010
Year Acquired	2017
Multifamily Properties [Member] | Addison Keller Springs Apartments [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 36,140
Initial Cost, Land and Land Improvements	9,382
Initial Cost, Building and Building Improvements	37,786
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	36
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	281
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	9,418
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	38,067
Total	47,485
Accumulated Depreciation	$ (922)
Year Built	2013
Year Acquired	2017
Multifamily Properties [Member] | Estates at Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 43,225
Initial Cost, Land and Land Improvements	11,567
Initial Cost, Building and Building Improvements	57,128
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	138
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	175
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	11,705
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	57,303
Total	69,008
Accumulated Depreciation	$ (1,449)
Year Built	2004
Year Acquired	2017
Multifamily Properties [Member] | San Merano [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 69,777
Initial Cost, Land and Land Improvements	24,422
Initial Cost, Building and Building Improvements	73,818
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	31
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	219
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	24,453
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	74,037
Total	98,490
Accumulated Depreciation	$ (1,844)
Year Built	2003
Year Acquired	2017
Multifamily Properties [Member] | The Preserve at Osprey Lake [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 41,340
Initial Cost, Land and Land Improvements	10,899
Initial Cost, Building and Building Improvements	42,850
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	206
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	837
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	11,105
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	43,687
Total	54,792
Accumulated Depreciation	$ (1,060)
Year Built	1997
Year Acquired	2017
Multifamily Properties [Member] | West End at City Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,767
Initial Cost, Land and Land Improvements	2,156
Initial Cost, Building and Building Improvements	28,655
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	54
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	435
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,210
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	29,090
Total	31,300
Accumulated Depreciation	$ (703)
Year Built	2009
Year Acquired	2017
Multifamily Properties [Member] | Emory Point [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 130,000
Initial Cost, Building and Building Improvements	171,709
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	29
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	280
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	29
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	171,989
Total	172,018
Accumulated Depreciation	$ (4,189)
Year Built	2013
Year Acquired	2017
Multifamily Properties [Member] | Dream [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 37,783
Initial Cost, Land and Land Improvements	4,745
Initial Cost, Building and Building Improvements	47,195
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	17
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	211
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,762
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	47,406
Total	52,168
Accumulated Depreciation	$ (1,062)
Year Built	2015
Year Acquired	2017
Multifamily Properties [Member] | South West [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 37,487
Initial Cost, Land and Land Improvements	6,071
Initial Cost, Building and Building Improvements	46,952
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	7
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	157
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	6,078
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	47,109
Total	53,187
Accumulated Depreciation	$ (1,072)
Year Built	2016
Year Acquired	2017
Multifamily Properties [Member] | Union [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 46,110
Initial Cost, Land and Land Improvements	6,593
Initial Cost, Building and Building Improvements	51,158
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	179
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	6,594
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	51,337
Total	57,931
Accumulated Depreciation	$ (1,140)
Year Built	2016
Year Acquired	2017
Multifamily Properties [Member] | Mountain Gate [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 33,704
Initial Cost, Land and Land Improvements	6,632
Initial Cost, Building and Building Improvements	37,909
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	94
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	215
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	6,726
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	38,124
Total	44,850
Accumulated Depreciation	$ (703)
Year Built	2010
Year Acquired	2017
Multifamily Properties [Member] | Mountain Trails [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 26,281
Initial Cost, Land and Land Improvements	5,569
Initial Cost, Building and Building Improvements	29,208
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	86
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	189
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	5,655
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	29,397
Total	35,052
Accumulated Depreciation	$ (559)
Year Built	2010
Year Acquired	2017
Multifamily Properties [Member] | Elysian West Multifamily [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 75,400
Initial Cost, Land and Land Improvements	17,565
Initial Cost, Building and Building Improvements	80,840
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	27
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	27
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	17,592
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	80,867
Total	98,459
Accumulated Depreciation	$ (1,395)
Year Built	2016
Year Acquired	2017
Multifamily Properties [Member] | Redstone at SanTan Village [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 40,484
Initial Cost, Land and Land Improvements	16,491
Initial Cost, Building and Building Improvements	53,056
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	2
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	3
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	16,493
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	53,059
Total	69,552
Accumulated Depreciation	$ (708)
Year Built	2014
Year Acquired	2017
Multifamily Properties [Member] | Vistara at SanTan Village [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 48,129
Initial Cost, Land and Land Improvements	15,574
Initial Cost, Building and Building Improvements	54,663
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	2
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	15,576
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	54,663
Total	70,239
Accumulated Depreciation	$ (583)
Year Built	2017
Year Acquired	2017
Multifamily Properties [Member] | Abbey at Vista Ridge [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 32,338
Initial Cost, Land and Land Improvements	6,903
Initial Cost, Building and Building Improvements	36,616
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	28
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	41
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	6,931
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	36,657
Total	43,588
Accumulated Depreciation	$ (465)
Year Built	2002
Year Acquired	2017
Multifamily Properties [Member] | Fieldcrest [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 13,860
Initial Cost, Land and Land Improvements	4,507
Initial Cost, Building and Building Improvements	13,216
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	19
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,508
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	13,235
Total	17,743
Accumulated Depreciation	$ (186)
Year Built	1985
Year Acquired	2017
Multifamily Properties [Member] | Tall Timbers [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 17,990
Initial Cost, Land and Land Improvements	4,873
Initial Cost, Building and Building Improvements	18,919
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	25
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	20
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,898
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	18,939
Total	23,837
Accumulated Depreciation	$ (248)
Year Built	1985
Year Acquired	2017
Multifamily Properties [Member] | The Tallows [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,510
Initial Cost, Land and Land Improvements	6,053
Initial Cost, Building and Building Improvements	20,934
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	27
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	82
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	6,080
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	21,016
Total	27,096
Accumulated Depreciation	$ (267)
Year Built	1983
Year Acquired	2017
Multifamily Properties [Member] | Villas at Waterchase [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 18,573
Initial Cost, Land and Land Improvements	5,693
Initial Cost, Building and Building Improvements	18,762
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	242
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	156
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	5,935
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	18,918
Total	24,853
Accumulated Depreciation	$ (233)
Year Built	1982
Year Acquired	2017
Multifamily Properties [Member] | Domain at Midtown Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 47,600
Initial Cost, Land and Land Improvements	16,678
Initial Cost, Building and Building Improvements	47,939
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	4
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	5
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	16,682
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	47,944
Total	64,626
Accumulated Depreciation	$ (533)
Year Built	2016
Year Acquired	2017
Multifamily Properties [Member] | GreenVue [Member]
Real Estate And Accumulated Depreciation [Line Items]
Initial Cost, Land and Land Improvements	$ 11,754
Initial Cost, Building and Building Improvements	49,788
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	3
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	16
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	11,757
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	49,804
Total	61,561
Accumulated Depreciation	$ (542)
Year Built	2015
Year Acquired	2017
Multifamily Properties [Member] | Brooks Landing [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 24,500
Initial Cost, Land and Land Improvements	2,740
Initial Cost, Building and Building Improvements	33,738
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	14
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,741
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	33,752
Total	36,493
Accumulated Depreciation	$ (332)
Year Built	2005
Year Acquired	2017
Multifamily Properties [Member] | Sterling Pointe [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 18,900
Initial Cost, Land and Land Improvements	3,344
Initial Cost, Building and Building Improvements	30,331
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	5
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,345
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	30,336
Total	33,681
Accumulated Depreciation	$ (302)
Year Built	2007
Year Acquired	2017
Multifamily Properties [Member] | Woodland [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 23,485
Initial Cost, Land and Land Improvements	3,940
Initial Cost, Building and Building Improvements	27,206
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	18
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,941
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	27,224
Total	31,165
Accumulated Depreciation	$ (297)
Year Built	2012
Year Acquired	2017
Multifamily Properties [Member] | Highlands [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 27,715
Initial Cost, Land and Land Improvements	10,679
Initial Cost, Building and Building Improvements	28,170
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	3
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	13
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	10,682
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	28,183
Total	38,865
Accumulated Depreciation	$ (256)
Year Built	2006
Year Acquired	2017
Multifamily Properties [Member] | Cape House [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 45,426
Initial Cost, Land and Land Improvements	11,548
Initial Cost, Building and Building Improvements	55,009
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	5
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	11,549
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	55,014
Total	66,563
Accumulated Depreciation	$ (278)
Year Built	1999
Year Acquired	2017
Multifamily Properties [Member] | Mirador at River City [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 23,250
Initial Cost, Land and Land Improvements	4,034
Initial Cost, Building and Building Improvements	28,288
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	28
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,035
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	28,316
Total	32,351
Accumulated Depreciation	$ (137)
Year Built	2008
Year Acquired	2017
Multifamily Properties [Member] | Stovall at River City [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 23,250
Initial Cost, Land and Land Improvements	3,996
Initial Cost, Building and Building Improvements	29,314
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	1
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,997
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	29,314
Total	33,311
Accumulated Depreciation	$ (141)
Year Built	2007
Year Acquired	2017
Multifamily Properties [Member] | Ashley Oaks [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 27,202
Initial Cost, Land and Land Improvements	7,940
Initial Cost, Building and Building Improvements	26,929
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	27
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	7,940
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	26,956
Total	34,896
Accumulated Depreciation	$ (135)
Year Built	1985
Year Acquired	2017
Multifamily Properties [Member] | Audubon Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,987
Initial Cost, Land and Land Improvements	3,934
Initial Cost, Building and Building Improvements	20,178
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	24
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,934
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	20,202
Total	24,136
Accumulated Depreciation	$ (95)
Year Built	1968
Year Acquired	2017
Multifamily Properties [Member] | Belmont [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 16,503
Initial Cost, Land and Land Improvements	3,535
Initial Cost, Building and Building Improvements	18,145
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	7
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,535
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	18,152
Total	21,687
Accumulated Depreciation	$ (86)
Year Built	1983
Year Acquired	2017
Multifamily Properties [Member] | Cantare at Indian Lake Village [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 23,357
Initial Cost, Land and Land Improvements	2,236
Initial Cost, Building and Building Improvements	32,572
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	3
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,236
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	32,575
Total	34,811
Accumulated Depreciation	$ (145)
Year Built	2013
Year Acquired	2017
Multifamily Properties [Member] | Cooper Creek [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 8,352
Initial Cost, Land and Land Improvements	1,292
Initial Cost, Building and Building Improvements	11,092
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	3
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,292
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	11,095
Total	12,387
Accumulated Depreciation	$ (51)
Year Built	1997
Year Acquired	2017
Multifamily Properties [Member] | Grayson Ridge [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 15,277
Initial Cost, Land and Land Improvements	3,587
Initial Cost, Building and Building Improvements	18,136
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	8
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,587
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	18,144
Total	21,731
Accumulated Depreciation	$ (84)
Year Built	1988
Year Acquired	2017
Multifamily Properties [Member] | Landing at Mansfield [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 26,013
Initial Cost, Land and Land Improvements	3,833
Initial Cost, Building and Building Improvements	33,054
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	10
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,833
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	33,064
Total	36,897
Accumulated Depreciation	$ (157)
Year Built	2006
Year Acquired	2017
Multifamily Properties [Member] | Meritage at Steiner Ranch [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 49,733
Initial Cost, Land and Land Improvements	8,422
Initial Cost, Building and Building Improvements	52,899
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	27
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	8,422
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	52,926
Total	61,348
Accumulated Depreciation	$ (231)
Year Built	2001
Year Acquired	2017
Multifamily Properties [Member] | Montelena [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,502
Initial Cost, Land and Land Improvements	3,875
Initial Cost, Building and Building Improvements	25,462
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	6
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,875
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	25,468
Total	29,343
Accumulated Depreciation	$ (117)
Year Built	1998
Year Acquired	2017
Multifamily Properties [Member] | Richland Falls [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 24,457
Initial Cost, Land and Land Improvements	2,690
Initial Cost, Building and Building Improvements	30,046
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	15
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,690
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	30,061
Total	32,751
Accumulated Depreciation	$ (136)
Year Built	2013
Year Acquired	2017
Multifamily Properties [Member] | Rosemont at Olmos Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 13,308
Initial Cost, Land and Land Improvements	2,468
Initial Cost, Building and Building Improvements	14,831
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	4
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,468
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	14,835
Total	17,303
Accumulated Depreciation	$ (68)
Year Built	1995
Year Acquired	2017
Multifamily Properties [Member] | Trails at Buda Ranch [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,704
Initial Cost, Land and Land Improvements	3,832
Initial Cost, Building and Building Improvements	23,258
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	11
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,832
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	23,269
Total	27,101
Accumulated Depreciation	$ (113)
Year Built	2009
Year Acquired	2017
Multifamily Properties [Member] | Amberglen West Multifamily [Member]
Real Estate And Accumulated Depreciation [Line Items]
Initial Cost, Land and Land Improvements	$ 9,176
Initial Cost, Building and Building Improvements	82,029
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	9,176
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	82,029
Total	91,205
Accumulated Depreciation	$ (263)
Year Built	2017
Year Acquired	2017
Multifamily Properties [Member] | Flamingo [Member]
Real Estate And Accumulated Depreciation [Line Items]
Initial Cost, Land and Land Improvements	$ 14,447
Initial Cost, Building and Building Improvements	34,871
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	14,447
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	34,871
Total	49,318
Accumulated Depreciation	$ (93)
Year Built	1998
Year Acquired	2017
Multifamily Properties [Member] | Talavera [Member]
Real Estate And Accumulated Depreciation [Line Items]
Initial Cost, Land and Land Improvements	$ 14,801
Initial Cost, Building and Building Improvements	46,622
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	14,801
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	46,622
Total	61,423
Accumulated Depreciation	$ (122)
Year Built	1996
Year Acquired	2017
Multifamily Properties [Member] | Montair [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 44,325
Initial Cost, Land and Land Improvements	19,105
Initial Cost, Building and Building Improvements	46,552
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	19,105
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	46,552
Total	65,657
Accumulated Depreciation	$ (101)
Year Built	1984
Year Acquired	2017
Multifamily Properties [Member] | Walden Pond [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 47,705
Initial Cost, Land and Land Improvements	9,711
Initial Cost, Building and Building Improvements	47,052
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	1
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	9,711
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	47,053
Total	56,764
Accumulated Depreciation	$ (88)
Year Built	1991
Year Acquired	2017
Multifamily Properties [Member] | Signature at Kendall Multifamily [Member]
Real Estate And Accumulated Depreciation [Line Items]
Initial Cost, Land and Land Improvements	$ 28,419
Initial Cost, Building and Building Improvements	103,131
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	28,419
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	103,131
Total	131,550
Accumulated Depreciation	$ (188)
Year Built	2016
Year Acquired	2017
Industrial Properties [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 415,100
Initial Cost, Land and Land Improvements	95,842
Initial Cost, Building and Building Improvements	499,840
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	1,046
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	95,842
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	500,886
Total	596,728
Accumulated Depreciation	(9,515)
Industrial Properties [Member] | Stockton Industrial Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	21,913
Initial Cost, Land and Land Improvements	10,079
Initial Cost, Building and Building Improvements	21,240
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	42
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	10,079
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	21,282
Total	31,361
Accumulated Depreciation	$ (737)
Year Built	1974
Year Acquired	2017
Industrial Properties [Member] | 1650 Bluegrass Lakes Parkway [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 6,117
Initial Cost, Land and Land Improvements	998
Initial Cost, Building and Building Improvements	7,705
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	17
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	998
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	7,722
Total	8,720
Accumulated Depreciation	$ (156)
Year Built	1991
Year Acquired	2017
Industrial Properties [Member] | 500 Interstate Parkway [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 7,192
Initial Cost, Land and Land Improvements	1,105
Initial Cost, Building and Building Improvements	8,687
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,105
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	8,687
Total	9,792
Accumulated Depreciation	$ (206)
Year Built	1993
Year Acquired	2017
Industrial Properties [Member] | Cobb West Business Park [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 75,286
Initial Cost, Land and Land Improvements	5,344
Initial Cost, Building and Building Improvements	97,862
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	152
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	5,344
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	98,014
Total	103,358
Accumulated Depreciation	$ (2,184)
Year Built	1994
Year Acquired	2017
Industrial Properties [Member] | 8110 Troon Circle [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,437
Initial Cost, Land and Land Improvements	1,336
Initial Cost, Building and Building Improvements	5,481
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	71
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,336
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,552
Total	6,888
Accumulated Depreciation	$ (151)
Year Built	2001
Year Acquired	2017
Industrial Properties [Member] | 8140 Troon Circle [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,773
Initial Cost, Land and Land Improvements	1,342
Initial Cost, Building and Building Improvements	5,761
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	174
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,342
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,935
Total	7,277
Accumulated Depreciation	$ (164)
Year Built	2001
Year Acquired	2017
Industrial Properties [Member] | 1000 N. Main Street [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,554
Initial Cost, Land and Land Improvements	483
Initial Cost, Building and Building Improvements	3,489
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	483
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	3,489
Total	3,972
Accumulated Depreciation	$ (80)
Year Built	2000
Year Acquired	2017
Industrial Properties [Member] | 111 Internationale Blvd [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,159
Initial Cost, Land and Land Improvements	631
Initial Cost, Building and Building Improvements	3,698
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	55
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	631
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	3,753
Total	4,384
Accumulated Depreciation	$ (77)
Year Built	1992
Year Acquired	2017
Industrial Properties [Member] | 120 North Schmale Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,361
Initial Cost, Land and Land Improvements	1,184
Initial Cost, Building and Building Improvements	4,511
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,184
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,511
Total	5,695
Accumulated Depreciation	$ (108)
Year Built	1997
Year Acquired	2017
Industrial Properties [Member] | 1215 - 1225 Bowes Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,151
Initial Cost, Land and Land Improvements	620
Initial Cost, Building and Building Improvements	2,733
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	28
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	620
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,761
Total	3,381
Accumulated Depreciation	$ (69)
Year Built	1998
Year Acquired	2017
Industrial Properties [Member] | 1287 Naperville Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,227
Initial Cost, Land and Land Improvements	935
Initial Cost, Building and Building Improvements	5,023
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	15
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	935
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,038
Total	5,973
Accumulated Depreciation	$ (111)
Year Built	2000
Year Acquired	2017
Industrial Properties [Member] | 1275-1285 Holmes Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,100
Initial Cost, Land and Land Improvements	1,118
Initial Cost, Building and Building Improvements	5,172
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	41
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,118
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,213
Total	6,331
Accumulated Depreciation	$ (108)
Year Built	1990
Year Acquired	2017
Industrial Properties [Member] | 1811-1821 Industrial Drive [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,832
Initial Cost, Land and Land Improvements	850
Initial Cost, Building and Building Improvements	4,340
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	850
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,340
Total	5,190
Accumulated Depreciation	$ (110)
Year Built	1988
Year Acquired	2017
Industrial Properties [Member] | 221 Westgate Drive [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,974
Initial Cost, Land and Land Improvements	757
Initial Cost, Building and Building Improvements	6,727
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	757
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	6,727
Total	7,484
Accumulated Depreciation	$ (141)
Year Built	2007
Year Acquired	2017
Industrial Properties [Member] | 2350 Pinehurst Blvd [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,504
Initial Cost, Land and Land Improvements	858
Initial Cost, Building and Building Improvements	5,683
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	11
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	858
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,694
Total	6,552
Accumulated Depreciation	$ (115)
Year Built	1995
Year Acquired	2017
Industrial Properties [Member] | 417-419 Village Drive [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,571
Initial Cost, Land and Land Improvements	837
Initial Cost, Building and Building Improvements	5,902
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	837
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,902
Total	6,739
Accumulated Depreciation	$ (134)
Year Built	2008
Year Acquired	2017
Industrial Properties [Member] | 472 Thomas Drive [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,168
Initial Cost, Land and Land Improvements	1,001
Initial Cost, Building and Building Improvements	7,908
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	125
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,001
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	8,033
Total	9,034
Accumulated Depreciation	$ (154)
Year Built	1974
Year Acquired	2017
Industrial Properties [Member] | 490 Windy Point Drive [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,151
Initial Cost, Land and Land Improvements	416
Initial Cost, Building and Building Improvements	2,837
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	416
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,837
Total	3,253
Accumulated Depreciation	$ (65)
Year Built	1989
Year Acquired	2017
Industrial Properties [Member] | 540-570 Congress Circle South [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 5,579
Initial Cost, Land and Land Improvements	1,166
Initial Cost, Building and Building Improvements	6,812
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,166
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	6,812
Total	7,978
Accumulated Depreciation	$ (157)
Year Built	1997
Year Acquired	2017
Industrial Properties [Member] | 6350 Church Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,168
Initial Cost, Land and Land Improvements	1,090
Initial Cost, Building and Building Improvements	5,342
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,090
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,342
Total	6,432
Accumulated Depreciation	$ (141)
Year Built	2007
Year Acquired	2017
Industrial Properties [Member] | 655 Remington Blvd [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,100
Initial Cost, Land and Land Improvements	1,892
Initial Cost, Building and Building Improvements	4,023
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,892
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,023
Total	5,915
Accumulated Depreciation	$ (102)
Year Built	1998
Year Acquired	2017
Industrial Properties [Member] | 340 Remington Blvd [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 8,402
Initial Cost, Land and Land Improvements	2,313
Initial Cost, Building and Building Improvements	9,953
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	135
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,313
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	10,088
Total	12,401
Accumulated Depreciation	$ (237)
Year Built	1991
Year Acquired	2017
Industrial Properties [Member] | 636 Schwab Circle [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,294
Initial Cost, Land and Land Improvements	860
Initial Cost, Building and Building Improvements	4,193
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	860
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,193
Total	5,053
Accumulated Depreciation	$ (88)
Year Built	2001
Year Acquired	2017
Industrial Properties [Member] | 3232 East Loop North [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,218
Initial Cost, Land and Land Improvements	632
Initial Cost, Building and Building Improvements	2,416
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	632
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,416
Total	3,048
Accumulated Depreciation	$ (61)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 3262 East Loop [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,899
Initial Cost, Land and Land Improvements	707
Initial Cost, Building and Building Improvements	4,911
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	707
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,911
Total	5,618
Accumulated Depreciation	$ (112)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 201 Cumberland Parkway [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 17,813
Initial Cost, Land and Land Improvements	1,467
Initial Cost, Building and Building Improvements	21,649
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,467
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	21,649
Total	23,116
Accumulated Depreciation	$ (484)
Year Built	1992
Year Acquired	2017
Industrial Properties [Member] | 181 Fulling Mill Rd [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 8,806
Initial Cost, Land and Land Improvements	866
Initial Cost, Building and Building Improvements	12,492
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	866
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	12,492
Total	13,358
Accumulated Depreciation	$ (280)
Year Built	1999
Year Acquired	2017
Industrial Properties [Member] | 5045 Ritter Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,285
Initial Cost, Land and Land Improvements	399
Initial Cost, Building and Building Improvements	2,984
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	5
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	399
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,989
Total	3,388
Accumulated Depreciation	$ (80)
Year Built	1986
Year Acquired	2017
Industrial Properties [Member] | 957 Heinz Way [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,934
Initial Cost, Land and Land Improvements	1,027
Initial Cost, Building and Building Improvements	5,762
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,027
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,762
Total	6,789
Accumulated Depreciation	$ (161)
Year Built	1976
Year Acquired	2017
Industrial Properties [Member] | 4030 Mint Way [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,663
Initial Cost, Land and Land Improvements	863
Initial Cost, Building and Building Improvements	4,487
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	863
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,487
Total	5,350
Accumulated Depreciation	$ (120)
Year Built	1983
Year Acquired	2017
Industrial Properties [Member] | Twin Creeks Business Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 11,965
Initial Cost, Land and Land Improvements	2,474
Initial Cost, Building and Building Improvements	15,664
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,474
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	15,664
Total	18,138
Accumulated Depreciation	$ (389)
Year Built	2008
Year Acquired	2017
Industrial Properties [Member] | Carrier Parkway [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,779
Initial Cost, Land and Land Improvements	1,052
Initial Cost, Building and Building Improvements	6,266
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	30
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,052
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	6,296
Total	7,348
Accumulated Depreciation	$ (158)
Year Built	1979
Year Acquired	2017
Industrial Properties [Member] | Southport Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,436
Initial Cost, Land and Land Improvements	937
Initial Cost, Building and Building Improvements	5,149
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	20
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	937
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,169
Total	6,106
Accumulated Depreciation	$ (116)
Year Built	2007
Year Acquired	2017
Industrial Properties [Member] | Palmbay Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,697
Initial Cost, Land and Land Improvements	590
Initial Cost, Building and Building Improvements	4,064
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	9
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	590
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,073
Total	4,663
Accumulated Depreciation	$ (84)
Year Built	2001
Year Acquired	2017
Industrial Properties [Member] | 8901-8918 Market St [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 9,545
Initial Cost, Land and Land Improvements	1,662
Initial Cost, Building and Building Improvements	11,944
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	20
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,662
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	11,964
Total	13,626
Accumulated Depreciation	$ (261)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 8921-8922 Market St [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 8,470
Initial Cost, Land and Land Improvements	1,645
Initial Cost, Building and Building Improvements	12,220
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	71
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,645
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	12,291
Total	13,936
Accumulated Depreciation	$ (246)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 8935-8947 Market St [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 6,386
Initial Cost, Land and Land Improvements	1,294
Initial Cost, Building and Building Improvements	8,167
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,294
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	8,167
Total	9,461
Accumulated Depreciation	$ (173)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 8967-8977 Market St [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,907
Initial Cost, Land and Land Improvements	1,149
Initial Cost, Building and Building Improvements	5,722
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,149
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,722
Total	6,871
Accumulated Depreciation	$ (132)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 8979-8999 Market St [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 6,184
Initial Cost, Land and Land Improvements	1,178
Initial Cost, Building and Building Improvements	7,520
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,178
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	7,520
Total	8,698
Accumulated Depreciation	$ (185)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 1 Gardner Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,567
Initial Cost, Land and Land Improvements	1,232
Initial Cost, Building and Building Improvements	2,755
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,232
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,755
Total	3,987
Accumulated Depreciation	$ (31)
Year Built	1980
Year Acquired	2017
Industrial Properties [Member] | 4 Gardner Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 3,779
Initial Cost, Land and Land Improvements	1,767
Initial Cost, Building and Building Improvements	4,682
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,767
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,682
Total	6,449
Accumulated Depreciation	$ (52)
Year Built	1981
Year Acquired	2017
Industrial Properties [Member] | 12 Gardner Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 7,039
Initial Cost, Land and Land Improvements	3,223
Initial Cost, Building and Building Improvements	4,180
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,223
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,180
Total	7,403
Accumulated Depreciation	$ (52)
Year Built	1973
Year Acquired	2017
Industrial Properties [Member] | 15 Gardner Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,308
Initial Cost, Land and Land Improvements	1,093
Initial Cost, Building and Building Improvements	4,074
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,093
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	4,074
Total	5,167
Accumulated Depreciation	$ (40)
Year Built	1974
Year Acquired	2017
Industrial Properties [Member] | 11 Stewart Place [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,135
Initial Cost, Land and Land Improvements	1,101
Initial Cost, Building and Building Improvements	1,688
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,101
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	1,688
Total	2,789
Accumulated Depreciation	$ (23)
Year Built	1970
Year Acquired	2017
Industrial Properties [Member] | 17 Stewart Place [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 2,106
Initial Cost, Land and Land Improvements	1,170
Initial Cost, Building and Building Improvements	1,900
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,170
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	1,900
Total	3,070
Accumulated Depreciation	$ (21)
Year Built	1985
Year Acquired	2017
Industrial Properties [Member] | 24 Stewart Place [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,270
Initial Cost, Land and Land Improvements	4,219
Initial Cost, Building and Building Improvements	5,936
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	25
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,219
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	5,961
Total	10,180
Accumulated Depreciation	$ (61)
Year Built	2000
Year Acquired	2017
Industrial Properties [Member] | 67 Route 46 [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 5,654
Initial Cost, Land and Land Improvements	4,726
Initial Cost, Building and Building Improvements	6,013
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,726
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	6,013
Total	10,739
Accumulated Depreciation	$ (65)
Year Built	2000
Year Acquired	2017
Industrial Properties [Member] | 5-7 Evans Street [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 4,264
Initial Cost, Land and Land Improvements	2,131
Initial Cost, Building and Building Improvements	2,408
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,131
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	2,408
Total	4,539
Accumulated Depreciation	$ (28)
Year Built	1973
Year Acquired	2017
Industrial Properties [Member] | 20 Audrey Place [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 7,501
Initial Cost, Land and Land Improvements	4,194
Initial Cost, Building and Building Improvements	8,677
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	4,194
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	8,677
Total	12,871
Accumulated Depreciation	$ (86)
Year Built	1975
Year Acquired	2017
Industrial Properties [Member] | 27-29 Dwight Place [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 1,477
Initial Cost, Land and Land Improvements	843
Initial Cost, Building and Building Improvements	1,375
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	843
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	1,375
Total	2,218
Accumulated Depreciation	$ (17)
Year Built	1974
Year Acquired	2017
Industrial Properties [Member] | Faye Road [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 16,672
Initial Cost, Land and Land Improvements	3,056
Initial Cost, Building and Building Improvements	20,161
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,056
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	20,161
Total	23,217
Accumulated Depreciation	$ (79)
Year Built	2007
Year Acquired	2017
Industrial Properties [Member] | Jonesboro Commerce Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 13,585
Initial Cost, Land and Land Improvements	2,804
Initial Cost, Building and Building Improvements	14,537
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,804
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	14,537
Total	17,341
Accumulated Depreciation	$ (73)
Year Built	1994
Year Acquired	2017
Industrial Properties [Member] | Mason Road Distribution Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 14,065
Initial Cost, Land and Land Improvements	3,574
Initial Cost, Building and Building Improvements	16,037
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,574
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	16,037
Total	19,611
Accumulated Depreciation	$ (77)
Year Built	1996
Year Acquired	2017
Industrial Properties [Member] | Volkswagen BTS [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 14,820
Initial Cost, Land and Land Improvements	2,261
Initial Cost, Building and Building Improvements	15,933
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,261
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	15,933
Total	18,194
Accumulated Depreciation	$ (70)
Year Built	2007
Year Acquired	2017
Industrial Properties [Member] | Westlake Distribution Center [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 20,858
Initial Cost, Land and Land Improvements	3,291
Initial Cost, Building and Building Improvements	22,985
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	3,291
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	22,985
Total	26,276
Accumulated Depreciation	$ (103)
Year Built	2007
Year Acquired	2017
Hotel Properties [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 178,831
Initial Cost, Land and Land Improvements	36,625
Initial Cost, Building and Building Improvements	212,155
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	24
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	828
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	36,649
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	212,983
Total	249,632
Accumulated Depreciation	(6,038)
Hotel Properties [Member] | Hyatt Place Uc Davis
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	20,930
Initial Cost, Land and Land Improvements	526
Initial Cost, Building and Building Improvements	24,778
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	36
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	526
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	24,814
Total	25,340
Accumulated Depreciation	$ (1,981)
Year Built	2010
Year Acquired	2017
Hotel Properties [Member] | Hyatt Place San Jose Downtown [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 43,712
Initial Cost, Land and Land Improvements	18,372
Initial Cost, Building and Building Improvements	43,476
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	19
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	780
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	18,391
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	44,256
Total	62,647
Accumulated Depreciation	$ (1,337)
Year Built	1974
Year Acquired	2017
Hotel Properties [Member] | Hampton Inn & Suites Oldsmar [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 10,205
Initial Cost, Land and Land Improvements	2,088
Initial Cost, Building and Building Improvements	13,234
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,088
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	13,234
Total	15,322
Accumulated Depreciation	$ (352)
Year Built	2013
Year Acquired	2017
Hotel Properties [Member] | Hilton Garden Inn Oldsmar [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 7,166
Initial Cost, Land and Land Improvements	1,069
Initial Cost, Building and Building Improvements	8,724
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	7
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,069
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	8,731
Total	9,800
Accumulated Depreciation	$ (225)
Year Built	2006
Year Acquired	2017
Hotel Properties [Member] | Hilton Garden Inn Tampa North [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 11,034
Initial Cost, Land and Land Improvements	2,706
Initial Cost, Building and Building Improvements	12,351
Costs Capitalized Subsequent to Acquisition, Land and Land Improvements	5
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	1
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	2,711
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	12,352
Total	15,063
Accumulated Depreciation	$ (492)
Year Built	2000
Year Acquired	2017
Hotel Properties [Member] | Hyatt Place Lake Mary [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 9,409
Initial Cost, Land and Land Improvements	1,941
Initial Cost, Building and Building Improvements	10,979
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	3
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,941
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	10,982
Total	12,923
Accumulated Depreciation	$ (319)
Year Built	2008
Year Acquired	2017
Hotel Properties [Member] | Hyatt House Downtown Atlanta [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 22,750
Initial Cost, Land and Land Improvements	5,714
Initial Cost, Building and Building Improvements	26,296
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	1
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	5,714
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	26,297
Total	32,011
Accumulated Depreciation	$ (620)
Year Built	2015
Year Acquired	2017
Hotel Properties [Member] | Courtyard Worcester [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 15,551
Initial Cost, Land and Land Improvements	1,646
Initial Cost, Building and Building Improvements	20,149
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,646
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	20,149
Total	21,795
Accumulated Depreciation	$ (261)
Year Built	1999
Year Acquired	2017
Hotel Properties [Member] | Hampton Inn & Suites Worcester [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 10,993
Initial Cost, Land and Land Improvements	738
Initial Cost, Building and Building Improvements	14,663
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	738
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	14,663
Total	15,401
Accumulated Depreciation	$ (136)
Year Built	2016
Year Acquired	2017
Hotel Properties [Member] | Towne Place Suites Logan Airport [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 27,081
Initial Cost, Land and Land Improvements	1,825
Initial Cost, Building and Building Improvements	37,505
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	1,825
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	37,505
Total	39,330
Accumulated Depreciation	$ (315)
Year Built	2015
Year Acquired	2017
Retail [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 59,390
Initial Cost, Land and Land Improvements	43,435
Initial Cost, Building and Building Improvements	50,151
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	90
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	43,435
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	50,241
Total	93,676
Accumulated Depreciation	(1,220)
Retail [Member] | Bakers Centre [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	32,000
Initial Cost, Land and Land Improvements	19,335
Initial Cost, Building and Building Improvements	31,833
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	84
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	19,335
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	31,917
Total	51,252
Accumulated Depreciation	$ (990)
Year Built	2015
Year Acquired	2017
Retail [Member] | Plaza Del Sol Retail [Member]
Real Estate And Accumulated Depreciation [Line Items]
Encumbrances	$ 27,390
Initial Cost, Land and Land Improvements	24,100
Initial Cost, Building and Building Improvements	18,318
Costs Capitalized Subsequent to Acquisition, Building and Building Improvements	6
Gross Amounts at which Carried at the Close of Period, Land and Land Improvements	24,100
Gross Amounts at which Carried at the Close of Period, Building and Building Improvements	18,324
Total	42,424
Accumulated Depreciation	$ (230)
Year Built	1984
Year Acquired	2017