SCHEDULE III - CONSOLIDATED REAL ESTATE AND ACCUMULATED DEPRECIATION (Details)

v3.8.0.1

SCHEDULE III - CONSOLIDATED REAL ESTATE AND ACCUMULATED DEPRECIATION (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross		$ 471,507	[1]	$ 206,877	$ 56,138	$ 24,373
Accumulated Depreciation		13,594	[1]	$ 3,367	$ 989	$ 329
Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1]	31,650
Omaha [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	21,867
Accumulated Depreciation	[1],[2],[3]	$ 1,952
Year Built / Renovated	[1],[3]	2008
Year Acquired	[1],[3]	2014
Omaha [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Asheville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	2,506
Accumulated Depreciation	[1],[2],[3]	$ 159
Year Built / Renovated	[1],[3]	1981/2002
Year Acquired	[1],[3]	2014
Asheville [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Pittsburgh [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[4]	11,609
Accumulated Depreciation	[1],[2],[4]	$ 585
Year Built / Renovated	[1],[4]	2006
Year Acquired	[1],[4]	2015
Pittsburgh [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[4]	$ 0
Memphis [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[5],[6]	20,156
Accumulated Depreciation	[1],[2],[5],[6]	$ 874
Year Built / Renovated		(9)
Year Acquired	[1],[5],[6]	2015
Memphis [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[5],[6]	$ 0
Plano [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	17,746
Accumulated Depreciation	[1],[2],[6]	$ 804
Year Built / Renovated	[1],[6]	2013
Year Acquired	[1],[6]	2016
Plano [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	$ 0
Westland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	4,750
Accumulated Depreciation	[1],[2],[6]	$ 198
Year Built / Renovated	[1],[6]	1974/2002/2009
Year Acquired	[1],[6]	2016
Westland [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	$ 0
Melbourne [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	15,450
Accumulated Depreciation	[1],[2],[6]	$ 624
Year Built / Renovated	[1],[6]	1994/2005
Year Acquired	[1],[6]	2016
Melbourne [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	$ 0
Reading [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	9,380
Accumulated Depreciation	[1],[2],[3]	$ 287
Year Built / Renovated	[1],[3]	1992/2001/2008
Year Acquired	[1],[3]	2016
Reading [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
East Orange [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	12,262
Accumulated Depreciation	[1],[2],[3]	$ 318
Year Built / Renovated	[1],[3]	1996
Year Acquired	[1],[3]	2016
East Orange [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Watertown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	9,102
Accumulated Depreciation	[1],[2],[3]	$ 251
Year Built / Renovated	[1],[3]	2011
Year Acquired	[1],[3]	2016
Watertown [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Sandusky [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[5]	11,501
Accumulated Depreciation	[1],[2],[3],[5]	$ 278
Year Built / Renovated	[1],[3],[5]	1999/2015/2016/2017
Year Acquired	[1],[3],[5]	2016/2017
Sandusky [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[5]	$ 0
Carson City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	4,028
Accumulated Depreciation	[1],[2],[3]	$ 96
Year Built / Renovated	[1],[3]	1991
Year Acquired	[1],[3]	2016
Carson City [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Ellijay [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	5,121
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 231
Year Built / Renovated	[1],[3],[7],[8]	2005/2012/2015
Year Acquired	[1],[3],[7],[8]	2016
Ellijay [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 870
Altoona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	21,545
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 991
Year Built / Renovated	[1],[3],[7],[8]	1986
Year Acquired	[1],[3],[7],[8]	2016
Altoona [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 1,856
Mechanicsburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	24,257
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 1,097
Year Built / Renovated	[1],[3],[7],[8]	1986
Year Acquired	[1],[3],[7],[8]	2016
Mechanicsburg [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 1,996
Mesa [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	22,350
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 872
Year Built / Renovated	[1],[3],[7],[8]	2009
Year Acquired	[1],[3],[7],[8]	2016
Mesa [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 2,465
Lewisburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	7,300
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 310
Year Built / Renovated	[1],[3],[7],[8]	2006
Year Acquired	[1],[3],[7],[8]	2017
Lewisburg [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 505
Cape Coral [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	7,370
Accumulated Depreciation	[1],[2],[3]	$ 134
Year Built / Renovated	[1],[3]	2007
Year Acquired	[1],[3]	2017
Cape Coral [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Las Cruces [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	5,015
Accumulated Depreciation	[1],[2],[3]	$ 121
Year Built / Renovated	[1],[3]	1987/1992/2012
Year Acquired	[1],[3]	2017
Las Cruces [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Prescott [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	4,612
Accumulated Depreciation	[1],[2],[3]	$ 68
Year Built / Renovated	[1],[3]	2016
Year Acquired	[1],[3]	2017
Prescott [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Clermont [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	5,435
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 149
Year Built / Renovated	[1],[3],[7],[8]	2014
Year Acquired	[1],[3],[7],[8]	2017
Clermont [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 868
Great Bend [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	24,638
Accumulated Depreciation	[1],[2],[3]	$ 512
Year Built / Renovated	[1],[3]	2001
Year Acquired	[1],[3]	2017
Great Bend [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Oklahoma City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	49,500
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 1,232
Year Built / Renovated	[1],[3],[7],[8]	2002
Year Acquired	[1],[3],[7],[8]	2017
Oklahoma City [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 7,823
Brockport [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	9,085
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 172
Year Built / Renovated	[1],[3],[7],[8]	2011
Year Acquired	[1],[3],[7],[8]	2017
Brockport [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 1,295
Flower Mound [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	4,292
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 77
Year Built / Renovated	[1],[3],[7],[8]	2014
Year Acquired	[1],[3],[7],[8]	2017
Flower Mound [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 407
Sherman [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	26,612
Accumulated Depreciation	[1],[2],[3]	$ 299
Year Built / Renovated	[1],[3]	2009
Year Acquired	[1],[3]	2017
Sherman [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	$ 0
Lubbock [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	8,199
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 112
Year Built / Renovated	[1],[3],[7],[8]	2004
Year Acquired	[1],[3],[7],[8]	2017
Lubbock [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 908
Germantown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	15,940
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 341
Year Built / Renovated	[1],[3],[7],[8]	2002
Year Acquired	[1],[3],[7],[8]	2017
Germantown [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 4,505
Austin [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	40,650
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 311
Year Built / Renovated	[1],[3],[7],[8]	2012
Year Acquired	[1],[3],[7],[8]	2017
Austin [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 3,811
Fort Worth [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	6,250
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 29
Year Built / Renovated	[1],[3],[7],[8]	2016
Year Acquired	[1],[3],[7],[8]	2017
Fort Worth [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 786
Albertville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	6,800
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 48
Year Built / Renovated	[1],[3],[7],[8]	2007
Year Acquired	[1],[3],[7],[8]	2017
Albertville [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 1,202
Moline [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	12,007
Accumulated Depreciation	[1],[2],[3],[7],[8]	$ 62
Year Built / Renovated	[1],[3],[7],[8]	1994/2004
Year Acquired	[1],[3],[7],[8]	2017
Moline [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	$ 1,916
Lee’s Summit [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[7],[8],[9]	3,937
Accumulated Depreciation	[1],[2],[7],[8],[9]	$ 0
Year Built / Renovated	[1],[7],[8],[9]	2007
Year Acquired	[1],[7],[8],[9]	2017
Lee’s Summit [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[7],[8],[9]	$ 437
Amarillo [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	8,691
Accumulated Depreciation	[1],[2],[9]	$ 0
Year Built / Renovated	[1],[9]	2011
Year Acquired	[1],[9]	2017
Amarillo [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	$ 0
Wyomissing [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	5,737
Accumulated Depreciation	[1],[2],[9]	$ 0
Year Built / Renovated	[1],[9]	2001/2004
Year Acquired	[1],[9]	2017
Wyomissing [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	$ 0
Saint George [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	5,807
Accumulated Depreciation	[1],[2],[9]	$ 0
Year Built / Renovated	[1],[9]	1997
Year Acquired	[1],[9]	2017
Saint George [Member] | Intangible Assets, Gross [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	$ 0
Land and Improvements [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1]	47,509
Land and Improvements [Member] | Omaha [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	0
Land and Improvements [Member] | Asheville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	572
Land and Improvements [Member] | Pittsburgh [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[4]	1,287
Land and Improvements [Member] | Memphis [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[5],[6]	2,705
Land and Improvements [Member] | Plano [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	1,050
Land and Improvements [Member] | Westland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	230
Land and Improvements [Member] | Melbourne [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	1,200
Land and Improvements [Member] | Reading [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	1,440
Land and Improvements [Member] | East Orange [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	2,150
Land and Improvements [Member] | Watertown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	1,100
Land and Improvements [Member] | Sandusky [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[5]	791
Land and Improvements [Member] | Carson City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	760
Land and Improvements [Member] | Ellijay [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	914
Land and Improvements [Member] | Altoona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	1,184
Land and Improvements [Member] | Mechanicsburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	810
Land and Improvements [Member] | Mesa [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	3,620
Land and Improvements [Member] | Lewisburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	681
Land and Improvements [Member] | Cape Coral [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	353
Land and Improvements [Member] | Las Cruces [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	397
Land and Improvements [Member] | Prescott [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	791
Land and Improvements [Member] | Clermont [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	145
Land and Improvements [Member] | Great Bend [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	837
Land and Improvements [Member] | Oklahoma City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	2,953
Land and Improvements [Member] | Brockport [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	693
Land and Improvements [Member] | Flower Mound [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	730
Land and Improvements [Member] | Sherman [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	1,601
Land and Improvements [Member] | Lubbock [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	1,566
Land and Improvements [Member] | Germantown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	3,050
Land and Improvements [Member] | Austin [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	7,223
Land and Improvements [Member] | Fort Worth [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	1,738
Land and Improvements [Member] | Albertville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	1,154
Land and Improvements [Member] | Moline [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	854
Land and Improvements [Member] | Lee’s Summit [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[7],[8],[9]	571
Land and Improvements [Member] | Amarillo [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	1,437
Land and Improvements [Member] | Wyomissing [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	487
Land and Improvements [Member] | Saint George [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	435
Buildings and Improvements [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1]	392,348
Buildings and Improvements [Member] | Omaha [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	21,867
Buildings and Improvements [Member] | Asheville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	1,934
Buildings and Improvements [Member] | Pittsburgh [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[4]	10,322
Buildings and Improvements [Member] | Memphis [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[5],[6]	17,451
Buildings and Improvements [Member] | Plano [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	16,696
Buildings and Improvements [Member] | Westland [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	4,520
Buildings and Improvements [Member] | Melbourne [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[6]	14,250
Buildings and Improvements [Member] | Reading [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	7,940
Buildings and Improvements [Member] | East Orange [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	10,112
Buildings and Improvements [Member] | Watertown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	8,002
Buildings and Improvements [Member] | Sandusky [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[5]	10,710
Buildings and Improvements [Member] | Carson City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	3,268
Buildings and Improvements [Member] | Ellijay [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	3,337
Buildings and Improvements [Member] | Altoona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	18,505
Buildings and Improvements [Member] | Mechanicsburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	21,451
Buildings and Improvements [Member] | Mesa [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	16,265
Buildings and Improvements [Member] | Lewisburg [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	6,114
Buildings and Improvements [Member] | Cape Coral [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	7,017
Buildings and Improvements [Member] | Las Cruces [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	4,618
Buildings and Improvements [Member] | Prescott [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	3,821
Buildings and Improvements [Member] | Clermont [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	4,422
Buildings and Improvements [Member] | Great Bend [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	23,801
Buildings and Improvements [Member] | Oklahoma City [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	38,724
Buildings and Improvements [Member] | Brockport [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	7,097
Buildings and Improvements [Member] | Flower Mound [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	3,155
Buildings and Improvements [Member] | Sherman [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3]	25,011
Buildings and Improvements [Member] | Lubbock [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	5,725
Buildings and Improvements [Member] | Germantown [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	8,385
Buildings and Improvements [Member] | Austin [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	29,616
Buildings and Improvements [Member] | Fort Worth [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	3,726
Buildings and Improvements [Member] | Albertville [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	4,444
Buildings and Improvements [Member] | Moline [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[3],[7],[8]	9,237
Buildings and Improvements [Member] | Lee’s Summit [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[7],[8],[9]	2,929
Buildings and Improvements [Member] | Amarillo [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	7,254
Buildings and Improvements [Member] | Wyomissing [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	5,250
Buildings and Improvements [Member] | Saint George [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	[1],[2],[9]	$ 5,372
[1] Estimated useful life for buildings is 30 to 51 years. [2] No costs have been capitalized subsequent to acquisition and therefore the gross amount that the investments are carried at December 31, 2017 represents their initial cost to the Company. [3] The facility serves as collateral for the Revolving Credit Facility, which had a balance of $164,900 as of December 31, 2017. [4] The facility serves as collateral for the West Mifflin note, which had a balance of $7,378 as of December 31, 2017 [5] One facility did not serve as collateral as of December 31, 2017. [6] The facility serves as collateral for the Cantor Loan, which had a balance of $32,097 as of December 31, 2017. [7] Estimated useful life for site improvements is 4 to 15 years. [8] Estimated useful life for tenant improvements is 3 to 16 years. [9] Was not collateral under the Revolving Credit Facility as of December 31, 2017 but became collateral during the first quarter of 2018.