Schedule III - Real Estate and Accumulated Depreciation - Section 14 (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	$ 2,071,038
Land	2,907,509
Buildings, Fixtures and Improvements	10,769,845
Costs Capitalized Subsequent to Acquisition	(99,654)
Gross Amount Carried at December 31, 2017	13,577,700	$ 13,539,921	$ 14,566,343	$ 15,857,507
Accumulated Depreciation	(2,217,108)	$ (1,766,006)	$ (1,331,751)	$ (775,050)
Long John Silver's / A&W [Member] | Marion, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	305
Buildings, Fixtures and Improvements	1,059
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,364
Accumulated Depreciation	(267)
Long John Silver's / A&W [Member] | Mount Carmel, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	105
Buildings, Fixtures and Improvements	484
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	589
Accumulated Depreciation	(122)
Long John Silver's / A&W [Member] | Vandalia, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	101
Buildings, Fixtures and Improvements	484
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	585
Accumulated Depreciation	(122)
Long John Silver's / A&W [Member] | West Frankfort, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	244
Buildings, Fixtures and Improvements	996
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,240
Accumulated Depreciation	(251)
Long John Silver's / A&W [Member] | Wood River, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	251
Buildings, Fixtures and Improvements	314
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	565
Accumulated Depreciation	(79)
Long John Silver's / A&W [Member] | Garden City, KS [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	120
Buildings, Fixtures and Improvements	530
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	650
Accumulated Depreciation	(133)
Long John Silver's / A&W [Member] | Hays, KS [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	160
Buildings, Fixtures and Improvements	624
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	784
Accumulated Depreciation	(157)
Long John Silver's / A&W [Member] | Clovis, NM [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	210
Buildings, Fixtures and Improvements	705
Costs Capitalized Subsequent to Acquisition	(377)
Gross Amount Carried at December 31, 2017	538
Accumulated Depreciation	(40)
Long John Silver's / A&W [Member] | Fairborn, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	103
Buildings, Fixtures and Improvements	300
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	403
Accumulated Depreciation	(75)
Long John Silver's / A&W [Member] | Penn Hills, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	438
Buildings, Fixtures and Improvements	656
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,094
Accumulated Depreciation	(154)
Long John Silver's / A&W [Member] | Austin, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	459
Buildings, Fixtures and Improvements	477
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	936
Accumulated Depreciation	(120)
Long John Silver's / A&W [Member] | Fairview Heights, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	258
Buildings, Fixtures and Improvements	525
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	783
Accumulated Depreciation	(132)
Long John Silver's / KFC [Member] | Green Bay, WI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	748
Buildings, Fixtures and Improvements	563
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,311
Accumulated Depreciation	(142)
Long John Silver's / Taco Bell [Member] | Ashtabula, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	440
Buildings, Fixtures and Improvements	1,640
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,080
Accumulated Depreciation	(405)
Longhorn Steakhouse [Member] | Tampa, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	370
Buildings, Fixtures and Improvements	1,852
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,222
Accumulated Depreciation	(473)
Longhorn Steakhouse [Member] | Paducah, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,121
Buildings, Fixtures and Improvements	1,443
Costs Capitalized Subsequent to Acquisition	(2,072)
Gross Amount Carried at December 31, 2017	492
Accumulated Depreciation	(2)
Los Tios Mexican Restaurant [Member] | Dalton, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	18
Buildings, Fixtures and Improvements	30
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	48
Accumulated Depreciation	(8)
Lowe's [Member] | Jonesboro, AR [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,101
Buildings, Fixtures and Improvements	8,405
Costs Capitalized Subsequent to Acquisition	185
Gross Amount Carried at December 31, 2017	10,691
Accumulated Depreciation	(1,567)
Lowe's [Member] | Burlington, IA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,775
Buildings, Fixtures and Improvements	8,191
Costs Capitalized Subsequent to Acquisition	819
Gross Amount Carried at December 31, 2017	11,785
Accumulated Depreciation	(1,527)
Lowe's [Member] | Florence, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	4,814
Buildings, Fixtures and Improvements	10,189
Costs Capitalized Subsequent to Acquisition	250
Gross Amount Carried at December 31, 2017	15,253
Accumulated Depreciation	(1,877)
Lowe's [Member] | New Orleans, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	13,069
Land	10,315
Buildings, Fixtures and Improvements	20,728
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	31,043
Accumulated Depreciation	(4,268)
Lowe's [Member] | Sanford, ME [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	4,672
Land	4,045
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,045
Accumulated Depreciation	0
Lowe's [Member] | Windham, ME [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	7,930
Land	12,640
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	12,640
Accumulated Depreciation	0
Lowe's [Member] | Benton Harbor, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,011
Buildings, Fixtures and Improvements	7,851
Costs Capitalized Subsequent to Acquisition	245
Gross Amount Carried at December 31, 2017	9,107
Accumulated Depreciation	(1,517)
Lowe's [Member] | Kansas City, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	3,729
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,729
Accumulated Depreciation	0
Lowe's [Member] | Las Vegas, NV [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	11,499
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	11,499
Accumulated Depreciation	0
Lowe's [Member] | Ticonderoga, NY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	4,345
Land	1,812
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,812
Accumulated Depreciation	0
Lowe's [Member] | West Carrollton, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	6,375
Land	2,864
Buildings, Fixtures and Improvements	9,883
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	12,747
Accumulated Depreciation	(1,715)
Lowe's [Member] | Columbia, SC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	5,485
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,485
Accumulated Depreciation	0
Lowe's [Member] | Texas City, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,313
Buildings, Fixtures and Improvements	9,253
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	11,566
Accumulated Depreciation	(2,336)
Lube Stop [Member] | Akron, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	79
Buildings, Fixtures and Improvements	287
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	366
Accumulated Depreciation	(44)
Lube Stop [Member] | Akron, OH 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	135
Buildings, Fixtures and Improvements	761
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	896
Accumulated Depreciation	(120)
Lube Stop [Member] | Akron, OH 3 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	205
Buildings, Fixtures and Improvements	1,043
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,248
Accumulated Depreciation	(161)
Lube Stop [Member] | Bedford Heights, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	156
Buildings, Fixtures and Improvements	529
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	685
Accumulated Depreciation	(89)
Lube Stop [Member] | Cleveland, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	127
Buildings, Fixtures and Improvements	559
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	686
Accumulated Depreciation	(86)
Lube Stop [Member] | Fairview Park, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	205
Buildings, Fixtures and Improvements	179
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	384
Accumulated Depreciation	(41)
Lube Stop [Member] | Lakewood, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	205
Buildings, Fixtures and Improvements	765
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	970
Accumulated Depreciation	(121)
Lube Stop [Member] | Mayfield Heights, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	201
Buildings, Fixtures and Improvements	430
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	631
Accumulated Depreciation	(71)
Lube Stop [Member] | Medina, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	135
Buildings, Fixtures and Improvements	414
Costs Capitalized Subsequent to Acquisition	(5)
Gross Amount Carried at December 31, 2017	544
Accumulated Depreciation	(70)
Lube Stop [Member] | N. Barberton, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	140
Buildings, Fixtures and Improvements	502
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	642
Accumulated Depreciation	(77)
Lube Stop [Member] | Painesville, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	276
Buildings, Fixtures and Improvements	208
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	484
Accumulated Depreciation	(43)
Lube Stop [Member] | Parma, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	124
Buildings, Fixtures and Improvements	390
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	514
Accumulated Depreciation	(58)
Lube Stop [Member] | Parma, OH 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	306
Buildings, Fixtures and Improvements	502
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	808
Accumulated Depreciation	(86)
Lube Stop [Member] | Seven Hills, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	182
Buildings, Fixtures and Improvements	201
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	383
Accumulated Depreciation	(39)
Lube Stop [Member] | Solon, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	233
Buildings, Fixtures and Improvements	487
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	720
Accumulated Depreciation	(78)
Lube Stop [Member] | South Euclid, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	109
Buildings, Fixtures and Improvements	561
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	670
Accumulated Depreciation	(80)
Lube Stop [Member] | Stow, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	230
Buildings, Fixtures and Improvements	132
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	362
Accumulated Depreciation	(28)
Lube Stop [Member] | Westlake, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	85
Buildings, Fixtures and Improvements	525
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	610
Accumulated Depreciation	(74)
Lube Stop [Member] | Willoughby, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	168
Buildings, Fixtures and Improvements	425
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	593
Accumulated Depreciation	(66)
Lumber Liquidators [Member] | Saginaw, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	287
Buildings, Fixtures and Improvements	502
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	789
Accumulated Depreciation	(101)
Mars Petcare [Member] | Columbia, SC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,875
Buildings, Fixtures and Improvements	19,591
Costs Capitalized Subsequent to Acquisition	(987)
Gross Amount Carried at December 31, 2017	20,479
Accumulated Depreciation	(2,878)
Mastec [Member] | Houston, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	369
Buildings, Fixtures and Improvements	2,669
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,038
Accumulated Depreciation	(435)
Mattress Firm [Member] | Painesville, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	437
Buildings, Fixtures and Improvements	1,318
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,755
Accumulated Depreciation	(222)
Mattress Firm [Member] | Daphne, AL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	528
Buildings, Fixtures and Improvements	1,233
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,761
Accumulated Depreciation	(291)
Mattress Firm [Member] | Dothan, AL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	406
Buildings, Fixtures and Improvements	1,217
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,623
Accumulated Depreciation	(316)
Mattress Firm [Member] | Rogers, AR [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	321
Buildings, Fixtures and Improvements	1,284
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,605
Accumulated Depreciation	(351)
Mattress Firm [Member] | Destin, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	693
Buildings, Fixtures and Improvements	1,287
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,980
Accumulated Depreciation	(328)
Mattress Firm [Member] | Melbourne, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	405
Buildings, Fixtures and Improvements	1,237
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,642
Accumulated Depreciation	(259)
Mattress Firm [Member] | Tallahassee, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	924
Buildings, Fixtures and Improvements	1,386
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,310
Accumulated Depreciation	(360)
Mattress Firm [Member] | Boise, ID [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	335
Buildings, Fixtures and Improvements	1,339
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,674
Accumulated Depreciation	(367)
Mattress Firm [Member] | Garden City, ID [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	492
Buildings, Fixtures and Improvements	1,305
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,797
Accumulated Depreciation	(257)
Mattress Firm [Member] | Fairview Heights, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	231
Buildings, Fixtures and Improvements	958
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,189
Accumulated Depreciation	(219)
Mattress Firm [Member] | Columbus, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	157
Buildings, Fixtures and Improvements	891
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,048
Accumulated Depreciation	(253)
Mattress Firm [Member] | Evansville, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	117
Buildings, Fixtures and Improvements	2,227
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,344
Accumulated Depreciation	(610)
Mattress Firm [Member] | Goshen, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	211
Buildings, Fixtures and Improvements	1,555
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,766
Accumulated Depreciation	(301)
Mattress Firm [Member] | Mishawaka, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	375
Buildings, Fixtures and Improvements	1,500
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,875
Accumulated Depreciation	(376)
Mattress Firm [Member] | South Bend, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	289
Buildings, Fixtures and Improvements	2,445
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,734
Accumulated Depreciation	(486)
Mattress Firm [Member] | Bowling Green, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	648
Buildings, Fixtures and Improvements	973
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,621
Accumulated Depreciation	(257)
Mattress Firm [Member] | Lafayette, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,194
Land	0
Buildings, Fixtures and Improvements	1,251
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,251
Accumulated Depreciation	(325)
Mattress Firm [Member] | Flint, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	467
Buildings, Fixtures and Improvements	1,323
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,790
Accumulated Depreciation	(210)
Mattress Firm [Member] | Flint, MI 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	409
Buildings, Fixtures and Improvements	1,164
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,573
Accumulated Depreciation	(159)
Mattress Firm [Member] | Goldsboro, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	349
Buildings, Fixtures and Improvements	1,385
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,734
Accumulated Depreciation	(215)
Mattress Firm [Member] | Greenville, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,085
Buildings, Fixtures and Improvements	1,085
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,170
Accumulated Depreciation	(306)
Mattress Firm [Member] | Raleigh, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,091
Buildings, Fixtures and Improvements	1,091
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,182
Accumulated Depreciation	(315)
Mattress Firm [Member] | Wilmington, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	412
Buildings, Fixtures and Improvements	1,257
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,669
Accumulated Depreciation	(341)
Mattress Firm [Member] | Wilson, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	373
Buildings, Fixtures and Improvements	692
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,065
Accumulated Depreciation	(200)
Mattress Firm [Member] | Johnstown, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	389
Buildings, Fixtures and Improvements	906
Costs Capitalized Subsequent to Acquisition	745
Gross Amount Carried at December 31, 2017	2,040
Accumulated Depreciation	(198)
Mattress Firm [Member] | Florence, SC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	398
Buildings, Fixtures and Improvements	929
Costs Capitalized Subsequent to Acquisition	(8)
Gross Amount Carried at December 31, 2017	1,319
Accumulated Depreciation	(261)
Mattress Firm [Member] | Rock Hill, SC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	385
Buildings, Fixtures and Improvements	898
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,283
Accumulated Depreciation	(221)
Mattress Firm [Member] | Knoxville, TN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	586
Buildings, Fixtures and Improvements	1,088
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,674
Accumulated Depreciation	(293)
Mattress Firm [Member] | Nederland, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	311
Buildings, Fixtures and Improvements	1,245
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,556
Accumulated Depreciation	(360)
Mattress Firm [Member] | Bountiful, UT [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	736
Buildings, Fixtures and Improvements	1,367
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,103
Accumulated Depreciation	(385)
Mattress Firm [Member] | Spokane, WA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	409
Buildings, Fixtures and Improvements	1,685
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,094
Accumulated Depreciation	(453)
Mattress Firm [Member] | Spokane, WA 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	511
Buildings, Fixtures and Improvements	1,582
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,093
Accumulated Depreciation	(434)
McAlisters [Member] | Murfreesboro, TN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	310
Buildings, Fixtures and Improvements	720
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,030
Accumulated Depreciation	(184)
McAlisters [Member] | Sherman, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	563
Buildings, Fixtures and Improvements	1,223
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,786
Accumulated Depreciation	(254)
McAlisters [Member] | Waco, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	429
Buildings, Fixtures and Improvements	791
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,220
Accumulated Depreciation	(188)
McDonald's [Member] | Scotland Neck, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	320
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	320
Accumulated Depreciation	0
MDC Holdings Inc. [Member] | Denver, CO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	12,648
Buildings, Fixtures and Improvements	66,398
Costs Capitalized Subsequent to Acquisition	397
Gross Amount Carried at December 31, 2017	79,443
Accumulated Depreciation	(14,281)
MedAssets [Member] | Plano, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	10,432
Buildings, Fixtures and Improvements	45,650
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	56,082
Accumulated Depreciation	(7,870)
The Medicines Co. [Member] | Parsippany, NJ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	27,700
Land	5,150
Buildings, Fixtures and Improvements	50,051
Costs Capitalized Subsequent to Acquisition	523
Gross Amount Carried at December 31, 2017	55,724
Accumulated Depreciation	(8,992)
Melrose Park Center [Member] | Melrose Park, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	6,143
Buildings, Fixtures and Improvements	10,515
Costs Capitalized Subsequent to Acquisition	597
Gross Amount Carried at December 31, 2017	17,255
Accumulated Depreciation	(2,113)
Mercer Well Services [Member] | Cleburne, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	262
Buildings, Fixtures and Improvements	369
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	631
Accumulated Depreciation	(66)
Merrill Lynch [Member] | Hopewell, NJ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	74,250
Land	17,619
Buildings, Fixtures and Improvements	108,349
Costs Capitalized Subsequent to Acquisition	(12,141)
Gross Amount Carried at December 31, 2017	113,827
Accumulated Depreciation	(9,953)
Metro PCS [Member] | Richardson, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	7,655
Land	1,292
Buildings, Fixtures and Improvements	19,606
Costs Capitalized Subsequent to Acquisition	769
Gross Amount Carried at December 31, 2017	21,667
Accumulated Depreciation	(4,180)
Mezcal Mexican Restaurant [Member] | Grafton, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	64
Buildings, Fixtures and Improvements	191
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	255
Accumulated Depreciation	(51)
Michael's [Member] | Lafayette, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,831
Buildings, Fixtures and Improvements	3,631
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,462
Accumulated Depreciation	(834)
Michael's [Member] | Lancaster, CA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	7,744
Buildings, Fixtures and Improvements	33,872
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	41,616
Accumulated Depreciation	(122)
Michelin [Member] | Louisville, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,120
Buildings, Fixtures and Improvements	7,763
Costs Capitalized Subsequent to Acquisition	15
Gross Amount Carried at December 31, 2017	8,898
Accumulated Depreciation	(1,953)
Millennium Chem [Member] | Glen Burnie, MD [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,127
Buildings, Fixtures and Improvements	23,198
Costs Capitalized Subsequent to Acquisition	(3,894)
Gross Amount Carried at December 31, 2017	21,431
Accumulated Depreciation	(1,778)
Miraca Life Sciences [Member] | Irving, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	3,237
Buildings, Fixtures and Improvements	37,297
Costs Capitalized Subsequent to Acquisition	341
Gross Amount Carried at December 31, 2017	40,875
Accumulated Depreciation	(7,129)
Mister Carwash [Member] | Florence, AL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	198
Buildings, Fixtures and Improvements	1,376
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,574
Accumulated Depreciation	(8)
Mister Carwash [Member] | Florence, AL 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	404
Buildings, Fixtures and Improvements	1,605
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,009
Accumulated Depreciation	(12)
Mister Carwash [Member] | Muscle Shoals, AL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	378
Buildings, Fixtures and Improvements	1,445
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,823
Accumulated Depreciation	(9)
Mister Carwash [Member] | Grand Rapids, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	662
Buildings, Fixtures and Improvements	777
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,439
Accumulated Depreciation	(14)
Mister Carwash [Member] | Grand Rapids, MI 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	779
Buildings, Fixtures and Improvements	1,600
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,379
Accumulated Depreciation	(32)
Mister Carwash [Member] | Grand Rapids, MI 3 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	721
Buildings, Fixtures and Improvements	996
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,717
Accumulated Depreciation	(17)
Mister Carwash [Member] | Grand Rapids, MI 4 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	458
Buildings, Fixtures and Improvements	938
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,396
Accumulated Depreciation	(17)
Mister Carwash [Member] | Kentwood, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	238
Buildings, Fixtures and Improvements	877
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,115
Accumulated Depreciation	(16)
Monro Muffler [Member] | Lewiston, ME [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	279
Buildings, Fixtures and Improvements	1,115
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,394
Accumulated Depreciation	(299)
Monro Muffler [Member] | Waukesha, WI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	228
Buildings, Fixtures and Improvements	684
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	912
Accumulated Depreciation	(177)
Monterey's Tex Mex [Member] | Tulsa, OK [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	135
Buildings, Fixtures and Improvements	406
Costs Capitalized Subsequent to Acquisition	(326)
Gross Amount Carried at December 31, 2017	215
Accumulated Depreciation	(13)
MotoMart [Member] | St. Charles, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,085
Buildings, Fixtures and Improvements	1,980
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,065
Accumulated Depreciation	(473)
MS Energy Services [Member] | Midland, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,165
Buildings, Fixtures and Improvements	948
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,113
Accumulated Depreciation	(167)
My Dentist [Member] | Chickasha, OK [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	100
Buildings, Fixtures and Improvements	186
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	286
Accumulated Depreciation	(49)
N/A - Billboard [Member] | Memphis, TN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	33
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	33
Accumulated Depreciation	0
N/A - Billboard [Member] | Memphis, TN 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	63
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	63
Accumulated Depreciation	0
N/A - Billboard [Member] | Memphis, TN 3 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	73
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	73
Accumulated Depreciation	0
N/A - Billboard [Member] | Memphis, TN 4 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	90
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	90
Accumulated Depreciation	0
N/A - Parking Lot [Member] | Kingston, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	29
Buildings, Fixtures and Improvements	0
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	29
Accumulated Depreciation	0
National Tire & Battery [Member] | St. Louis, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	756
Buildings, Fixtures and Improvements	924
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,680
Accumulated Depreciation	(275)
National Tire & Battery [Member] | Nashville, TN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	799
Land	603
Buildings, Fixtures and Improvements	1,373
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,976
Accumulated Depreciation	(268)
Natural Grocers [Member] | Gilbert, AZ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,113
Buildings, Fixtures and Improvements	3,211
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,324
Accumulated Depreciation	(78)
Natural Grocers [Member] | Gilbert, AZ 2 [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,100
Buildings, Fixtures and Improvements	3,231
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,331
Accumulated Depreciation	(79)
Natural Grocers [Member] | Tucson, AZ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,571
Buildings, Fixtures and Improvements	3,637
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,208
Accumulated Depreciation	(101)
Natural Grocers [Member] | Salem, OR [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,339
Buildings, Fixtures and Improvements	3,886
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,225
Accumulated Depreciation	(808)
Nestle Holdings [Member] | Breinigville, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	7,381
Buildings, Fixtures and Improvements	66,948
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	74,329
Accumulated Depreciation	(16,846)
Northern tool & Equipment [Member] | Ocala, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,598
Land	1,693
Buildings, Fixtures and Improvements	2,727
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,420
Accumulated Depreciation	(567)
Northrop Grumman [Member] | El Segundo, CA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	15,935
Buildings, Fixtures and Improvements	67,908
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	83,843
Accumulated Depreciation	(11,640)
NTT Data [Member] | Lincoln, NE [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,812
Buildings, Fixtures and Improvements	25,566
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	28,378
Accumulated Depreciation	(4,640)
NTW [Member] | Morrow, GA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	397
Buildings, Fixtures and Improvements	1,586
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,983
Accumulated Depreciation	(491)
O'Charley's [Member] | Dalton, GA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	406
Buildings, Fixtures and Improvements	1,817
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,223
Accumulated Depreciation	(473)
O'Charley's [Member] | Tucker, GA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,037
Buildings, Fixtures and Improvements	866
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,903
Accumulated Depreciation	(225)
Old Country Buffet [Member] | Burbank, CA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	246
Buildings, Fixtures and Improvements	1,309
Costs Capitalized Subsequent to Acquisition	(1,094)
Gross Amount Carried at December 31, 2017	461
Accumulated Depreciation	(71)
Old Country Buffet [Member] | Fresno, CA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	326
Buildings, Fixtures and Improvements	1,306
Costs Capitalized Subsequent to Acquisition	(1,282)
Gross Amount Carried at December 31, 2017	350
Accumulated Depreciation	(57)
Olive Garden [Member] | Houston, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	973
Buildings, Fixtures and Improvements	2,902
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,875
Accumulated Depreciation	(279)
Olive Garden [Member] | Flagstaff, AZ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	875
Buildings, Fixtures and Improvements	455
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,330
Accumulated Depreciation	(62)
Olive Garden [Member] | Altamonte Springs, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	699
Buildings, Fixtures and Improvements	4,023
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,722
Accumulated Depreciation	(432)
Olive Garden [Member] | Leesburg, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	692
Buildings, Fixtures and Improvements	1,837
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,529
Accumulated Depreciation	(185)
Olive Garden [Member] | Port Charlotte, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,454
Buildings, Fixtures and Improvements	4,156
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	5,610
Accumulated Depreciation	(385)
Olive Garden [Member] | Salisbury, MD [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,171
Buildings, Fixtures and Improvements	3,144
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,315
Accumulated Depreciation	(301)
Olive Garden [Member] | Cary, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,545
Buildings, Fixtures and Improvements	6,603
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	8,148
Accumulated Depreciation	(598)
Olive Garden [Member] | Oklahoma City, OK [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	819
Buildings, Fixtures and Improvements	4,053
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,872
Accumulated Depreciation	(378)
Olive Garden [Member] | Langhorne, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	970
Buildings, Fixtures and Improvements	3,717
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,687
Accumulated Depreciation	(346)
Olive Garden [Member] | Pittsburgh, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,560
Buildings, Fixtures and Improvements	1,422
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,982
Accumulated Depreciation	(181)
Olive Garden [Member] | Chesapeake, VA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,382
Buildings, Fixtures and Improvements	2,252
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,634
Accumulated Depreciation	(224)
Olive Garden [Member] | Manassas, VA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,965
Buildings, Fixtures and Improvements	2,585
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,550
Accumulated Depreciation	(252)
Olive Garden [Member] | Silverdale, WA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,752
Buildings, Fixtures and Improvements	2,015
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,767
Accumulated Depreciation	(204)
Olive Garden [Member] | Morgantown, WV [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,765
Buildings, Fixtures and Improvements	2,199
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,964
Accumulated Depreciation	(281)
Omnipoint Communication [Member] | Indianapolis, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	49,838
Land	5,770
Buildings, Fixtures and Improvements	64,073
Costs Capitalized Subsequent to Acquisition	2,108
Gross Amount Carried at December 31, 2017	71,951
Accumulated Depreciation	(14,607)
On the Boarder [Member] | Kansas City, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,454
Land	1,743
Buildings, Fixtures and Improvements	1,039
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,782
Accumulated Depreciation	(313)
On the Boarder [Member] | Rogers, AR [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	950
Land	655
Buildings, Fixtures and Improvements	1,500
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,155
Accumulated Depreciation	(368)
On the Boarder [Member] | Tulsa, OK [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	740
Buildings, Fixtures and Improvements	2,956
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,696
Accumulated Depreciation	(714)
On the Boarder [Member] | Oklahoma City, OK [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	859
Buildings, Fixtures and Improvements	2,310
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,169
Accumulated Depreciation	(572)
On the Boarder [Member] | Mesa, AZ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,804
Land	2,090
Buildings, Fixtures and Improvements	1,534
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,624
Accumulated Depreciation	(378)
On the Boarder [Member] | Peoria, AZ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,562
Land	2,129
Buildings, Fixtures and Improvements	1,352
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,481
Accumulated Depreciation	(305)
On the Boarder [Member] | Alpharetta, GA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,771
Buildings, Fixtures and Improvements	1,842
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,613
Accumulated Depreciation	(450)
On the Boarder [Member] | Buford, GA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,786
Buildings, Fixtures and Improvements	1,506
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,292
Accumulated Depreciation	(374)
On the Boarder [Member] | Naperville, IL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,549
Buildings, Fixtures and Improvements	1,414
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,963
Accumulated Depreciation	(409)
On the Boarder [Member] | West Springfield, MA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	2,000
Land	413
Buildings, Fixtures and Improvements	4,173
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,586
Accumulated Depreciation	(967)
On the Boarder [Member] | Auburn Hills, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,355
Buildings, Fixtures and Improvements	2,745
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,100
Accumulated Depreciation	(623)
On the Boarder [Member] | Novi, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	444
Buildings, Fixtures and Improvements	3,176
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,620
Accumulated Depreciation	(700)
On the Boarder [Member] | Lees Summit, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,200
Land	1,647
Buildings, Fixtures and Improvements	1,008
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,655
Accumulated Depreciation	(297)
On the Boarder [Member] | Concord Mills, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,903
Buildings, Fixtures and Improvements	1,456
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,359
Accumulated Depreciation	(398)
On the Boarder [Member] | Mt. Laurel, NJ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	713
Land	1,446
Buildings, Fixtures and Improvements	1,938
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,384
Accumulated Depreciation	(473)
On the Boarder [Member] | W. Windsor, NJ [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	2,433
Land	1,489
Buildings, Fixtures and Improvements	1,703
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,192
Accumulated Depreciation	(549)
On the Boarder [Member] | Columbus, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	1,925
Land	1,594
Buildings, Fixtures and Improvements	1,558
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,152
Accumulated Depreciation	(442)
On the Boarder [Member] | Burleson, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	891
Buildings, Fixtures and Improvements	2,844
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,735
Accumulated Depreciation	(680)
On the Boarder [Member] | College Station, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	2,218
Buildings, Fixtures and Improvements	1,471
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,689
Accumulated Depreciation	(358)
On the Boarder [Member] | Denton, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,419
Buildings, Fixtures and Improvements	2,012
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,431
Accumulated Depreciation	(490)
On the Boarder [Member] | Desoto, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	751
Buildings, Fixtures and Improvements	3,207
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,958
Accumulated Depreciation	(734)
On the Boarder [Member] | Fort Worth, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,222
Buildings, Fixtures and Improvements	2,991
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,213
Accumulated Depreciation	(693)
On the Boarder [Member] | Garland, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,065
Buildings, Fixtures and Improvements	1,692
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,757
Accumulated Depreciation	(403)
On the Boarder [Member] | Lubbock, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	375
Buildings, Fixtures and Improvements	3,679
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	4,054
Accumulated Depreciation	(818)
On the Boarder [Member] | Rockwall, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	693
Buildings, Fixtures and Improvements	3,244
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,937
Accumulated Depreciation	(700)
On the Boarder [Member] | Woodbridge, VA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,799
Buildings, Fixtures and Improvements	899
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,698
Accumulated Depreciation	(441)
O'Reilly Auto Parts [Member] | Houston, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	560
Land	340
Buildings, Fixtures and Improvements	895
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,235
Accumulated Depreciation	(169)
O'Reilly Auto Parts [Member] | Louisville, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	573
Buildings, Fixtures and Improvements	794
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,367
Accumulated Depreciation	(167)
O'Reilly Auto Parts [Member] | Oneonta, AL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	81
Buildings, Fixtures and Improvements	460
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	541
Accumulated Depreciation	(134)
O'Reilly Auto Parts [Member] | Breaux Bridge, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	139
Buildings, Fixtures and Improvements	738
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	877
Accumulated Depreciation	(157)
O'Reilly Auto Parts [Member] | Central, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	104
Buildings, Fixtures and Improvements	915
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,019
Accumulated Depreciation	(188)
O'Reilly Auto Parts [Member] | La Place, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	342
Buildings, Fixtures and Improvements	819
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,161
Accumulated Depreciation	(173)
O'Reilly Auto Parts [Member] | New Roads, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	175
Buildings, Fixtures and Improvements	737
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	912
Accumulated Depreciation	(158)
O'Reilly Auto Parts [Member] | Ravenna, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	144
Buildings, Fixtures and Improvements	1,137
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,281
Accumulated Depreciation	(230)
O'Reilly Auto Parts [Member] | Willard, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	137
Buildings, Fixtures and Improvements	877
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,014
Accumulated Depreciation	(173)
O'Reilly Auto Parts [Member] | Highlands, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	485
Land	281
Buildings, Fixtures and Improvements	813
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,094
Accumulated Depreciation	(153)
O'Reilly Auto Parts [Member] | San Antonio, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	703
Land	439
Buildings, Fixtures and Improvements	1,030
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,469
Accumulated Depreciation	(200)
O'Reilly Auto Parts [Member] | Christiansburg, VA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	646
Land	562
Buildings, Fixtures and Improvements	793
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,355
Accumulated Depreciation	(155)
O'Reilly Auto Parts [Member] | Laramie, WY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	144
Buildings, Fixtures and Improvements	1,297
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,441
Accumulated Depreciation	(372)
Outback Steakhouse [Member] | Houston, TX [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	964
Buildings, Fixtures and Improvements	2,321
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,285
Accumulated Depreciation	(497)
Outback Steakhouse [Member] | Pittsburgh, PA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,370
Buildings, Fixtures and Improvements	932
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,302
Accumulated Depreciation	(329)
Outback Steakhouse [Member] | Lees Summit, MO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	901
Buildings, Fixtures and Improvements	620
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,521
Accumulated Depreciation	(169)
Outback Steakhouse [Member] | Fort Smith, AR [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	841
Buildings, Fixtures and Improvements	1,996
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,837
Accumulated Depreciation	(492)
Outback Steakhouse [Member] | Centennial, CO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,378
Buildings, Fixtures and Improvements	1,397
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,775
Accumulated Depreciation	(351)
Outback Steakhouse [Member] | Jacksonville, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	770
Buildings, Fixtures and Improvements	2,261
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,031
Accumulated Depreciation	(497)
Outback Steakhouse [Member] | Sebring, FL [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	981
Buildings, Fixtures and Improvements	1,695
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,676
Accumulated Depreciation	(421)
Outback Steakhouse [Member] | Fort Wayne, IN [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	733
Buildings, Fixtures and Improvements	984
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	1,717
Accumulated Depreciation	(406)
Outback Steakhouse [Member] | Lexington, KY [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,077
Buildings, Fixtures and Improvements	2,139
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,216
Accumulated Depreciation	(511)
Outback Steakhouse [Member] | Baton Rouge, LA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	742
Buildings, Fixtures and Improvements	1,272
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,014
Accumulated Depreciation	(301)
Outback Steakhouse [Member] | Southgate, MI [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	787
Buildings, Fixtures and Improvements	2,742
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,529
Accumulated Depreciation	(620)
Outback Steakhouse [Member] | Garner, NC [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	1,088
Buildings, Fixtures and Improvements	1,817
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,905
Accumulated Depreciation	(439)
Outback Steakhouse [Member] | Las Cruces, NM [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	536
Buildings, Fixtures and Improvements	1,549
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	2,085
Accumulated Depreciation	(357)
Outback Steakhouse [Member] | Boardman Township, OH [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Encumbrances at December 31, 2017	0
Land	575
Buildings, Fixtures and Improvements	2,742
Costs Capitalized Subsequent to Acquisition	0
Gross Amount Carried at December 31, 2017	3,317
Accumulated Depreciation	$ (633)