Quarterly report pursuant to Section 13 or 15(d)

Property Portfolio - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details)

v3.20.2
Property Portfolio - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Zachary Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   $ 4,649
Zachary Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   103
Zachary Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   3,745
Zachary Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   305
Zachary Facility [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   117
Zachary Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   413
Zachary Facility [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   (34)
Las Vegas [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets   21,639
Las Vegas [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   2,723
Las Vegas [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   17,482
Las Vegas [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,778
Las Vegas [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   0
Las Vegas [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   519
Las Vegas [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   (863)
Surprise [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets   28,682
Surprise [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,966
Surprise [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   22,856
Surprise [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,845
Surprise [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   938
Surprise [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,077
Surprise [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   0
Oklahoma Northwest [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets   28,207
Oklahoma Northwest [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   2,507
Oklahoma Northwest [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   22,545
Oklahoma Northwest [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,890
Oklahoma Northwest [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   367
Oklahoma Northwest [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   898
Oklahoma Northwest [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   0
Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets   16,103
Mishawaka [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,998
Mishawaka [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   11,882
Mishawaka [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,465
Mishawaka [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   236
Mishawaka [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   522
Mishawaka [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   0
San Marcos [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   11,974
San Marcos [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   2,448
San Marcos [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   7,338
San Marcos [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   698
San Marcos [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,101
San Marcos [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   389
Lansing [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment $ 11,120  
Lansing [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,387  
Lansing [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 8,348  
Lansing [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 953  
Lansing [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 130  
Lansing [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 550  
Lansing [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles (248)  
Bannockburn [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   6,833
Bannockburn [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   895
Bannockburn [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   4,700
Bannockburn [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   796
Bannockburn [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   250
Bannockburn [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   336
Bannockburn [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   (144)
Livonia [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   10,356
Livonia [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,181
Livonia [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   8,071
Livonia [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,252
Livonia [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   53
Livonia [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   35
Livonia [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles   (236)
Aurora [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   12,557
Aurora [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,829
Aurora [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   8,049
Aurora [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,417
Aurora [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   861
Aurora [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   401
Gilbert [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   5,592
Gilbert [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   2,470
Gilbert [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   2,389
Gilbert [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   121
Gilbert [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   300
Gilbert [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   312
Morgantown [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   7,950
Morgantown [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,256
Morgantown [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   5,792
Morgantown [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   457
Morgantown [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   445
Beaumont [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   33,739
Beaumont [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   3,421
Beaumont [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   25,872
Beaumont [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   3,304
Beaumont [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,142
Bastrop [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 12,065  
Bastrop [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 2,039  
Bastrop [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 8,712  
Bastrop [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 990  
Bastrop [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 324  
Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   12,976
Panama City [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,779
Panama City [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   9,718
Panama City [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   405
Panama City [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,074
Jacksonville [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   8,869
Jacksonville [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   1,023
Jacksonville [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   7,846
Greenwood [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   5,848
Greenwood [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   892
Greenwood [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment   $ 4,956
High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 25,081  
High Point Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 2,189  
High Point Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 21,236  
High Point Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,207  
High Point Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 449  
Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 11,619  
Clinton Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,006  
Clinton Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 8,129  
Clinton Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 2,115  
Clinton Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 369  
West Allis Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 9,093  
West Allis Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,111  
West Allis Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 7,785  
West Allis Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 263  
West Allis Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 198  
West Allis Facility [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles (264)  
Grand Rapids Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 22,665  
Grand Rapids Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 3,417  
Grand Rapids Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 17,791  
Grand Rapids Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 761  
Grand Rapids Facility [Member] | Above Market Lease intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 685  
Grand Rapids Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 136  
Grand Rapids Facility [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles (125)  
Dumfries Facility [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 19,621  
Dumfries Facility [Member] | Land and Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 2,886  
Dumfries Facility [Member] | Building And Tenant Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 14,862  
Dumfries Facility [Member] | In-place leases [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 3,255  
Dumfries Facility [Member] | Leasing Costs [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment 1,037  
Dumfries Facility [Member] | Below Market Lease intangible [Member]    
Property, Plant and Equipment [Line Items]    
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Below Market Lease Intangibles $ (2,419)