Quarterly report [Sections 13 or 15(d)]

Property Portfolio - Gross Investment (Details)

v3.25.1
Property Portfolio - Gross Investment (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Property, Plant and Equipment [Line Items]    
Beginning Balance $ 1,450,916 $ 1,426,969
Acquisitions 36,707 93,994
Capitalized costs 4,427 11,803
Disposition (8,431) (68,347)
Impairment of investment property   (1,700)
Ending Balance 1,479,192 1,450,916
Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (16,104)
Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (10,465)
Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,132)
Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (1,959)  
Impairment of investment property   (1,700)
High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (25,195)
Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   6,868
Sarasota Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   6,036
Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   4,668
Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (6,303)
Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (6,472)  
Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   9,182
Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   5,347
Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   5,273
Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   4,578
Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   11,302
Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   9,217
Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   6,022
Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,933
Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,121
Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,690
Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,525
Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   5,429
Carson City Nevada Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (4,028)
Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (5,120)
Carondelet Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 16,326  
Silverbell Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 10,823  
Slippery Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 5,131  
Land [Member]    
Property, Plant and Equipment [Line Items]    
Beginning Balance 174,300 164,315
Acquisitions   18,339
Disposition (1,007) (8,086)
Impairment of investment property   (268)
Ending Balance 173,293 174,300
Land [Member] | Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,924)
Land [Member] | Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,117)
Land [Member] | Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (272)
Land [Member] | Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (146)  
Land [Member] | High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,749)
Land [Member] | Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   938
Land [Member] | Sarasota Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   643
Land [Member] | Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,102
Land [Member] | Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,487)
Land [Member] | Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (861)  
Land [Member] | Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   935
Land [Member] | Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   921
Land [Member] | Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   3,424
Land [Member] | Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   890
Land [Member] | Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,430
Land [Member] | Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,449
Land [Member] | Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,086
Land [Member] | Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   242
Land [Member] | Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,225
Land [Member] | Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   967
Land [Member] | Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   408
Land [Member] | Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,679
Land [Member] | Carson City Nevada Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (760)
Land [Member] | Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (777)
Buildings    
Property, Plant and Equipment [Line Items]    
Beginning Balance 1,044,019 1,035,705
Acquisitions 27,109 57,452
Capitalized costs 1,789 5,494
Disposition (6,346) (47,838)
Impairment of investment property   (1,300)
Ending Balance 1,064,782 1,044,019
Buildings | Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (10,084)
Buildings | Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (7,201)
Buildings | Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (606)
Buildings | Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (1,250)  
Buildings | High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (20,417)
Buildings | Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   4,829
Buildings | Sarasota Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   4,133
Buildings | Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,830
Buildings | Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (3,333)
Buildings | Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (5,096)  
Buildings | Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   7,324
Buildings | Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   3,630
Buildings | Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,244
Buildings | Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,613
Buildings | Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   7,415
Buildings | Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   6,579
Buildings | Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   4,022
Buildings | Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,443
Buildings | Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   626
Buildings | Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   1,372
Buildings | Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   913
Buildings | Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   2,985
Buildings | Carson City Nevada Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (3,268)
Buildings | Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (2,929)
Buildings | Carondelet Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 13,327  
Buildings | Silverbell Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 8,482  
Buildings | Slippery Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 3,511  
Site Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Beginning Balance 23,973 21,974
Acquisitions 467 3,187
Capitalized costs 12 1,481
Disposition (174) (1,152)
Impairment of investment property   (36)
Ending Balance 24,266 23,973
Site Improvements [Member] | Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (75)
Site Improvements [Member] | Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (165)
Site Improvements [Member] | Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (21)
Site Improvements [Member] | Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (118)  
Site Improvements [Member] | High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (504)
Site Improvements [Member] | Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   188
Site Improvements [Member] | Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   123
Site Improvements [Member] | Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (251)
Site Improvements [Member] | Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (56)  
Site Improvements [Member] | Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   144
Site Improvements [Member] | Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   157
Site Improvements [Member] | Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   107
Site Improvements [Member] | Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   168
Site Improvements [Member] | Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   188
Site Improvements [Member] | Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   164
Site Improvements [Member] | Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   218
Site Improvements [Member] | Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   28
Site Improvements [Member] | Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   22
Site Improvements [Member] | Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   52
Site Improvements [Member] | Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   35
Site Improvements [Member] | Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   112
Site Improvements [Member] | Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (136)
Site Improvements [Member] | Slippery Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 455  
Tenant improvements [Member]    
Property, Plant and Equipment [Line Items]    
Beginning Balance 69,679 66,358
Acquisitions 5,466 7,782
Capitalized costs 2,626 4,828
Disposition (122) (4,445)
Impairment of investment property   (16)
Ending Balance 75,023 69,679
Tenant improvements [Member] | Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,798)
Tenant improvements [Member] | Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (841)
Tenant improvements [Member] | Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (84)
Tenant improvements [Member] | Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (73)  
Tenant improvements [Member] | High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (869)
Tenant improvements [Member] | Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   256
Tenant improvements [Member] | Sarasota Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   548
Tenant improvements [Member] | Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   187
Tenant improvements [Member] | Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (445)
Tenant improvements [Member] | Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (49)  
Tenant improvements [Member] | Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   103
Tenant improvements [Member] | Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   99
Tenant improvements [Member] | Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   106
Tenant improvements [Member] | Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   390
Tenant improvements [Member] | Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   372
Tenant improvements [Member] | Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   284
Tenant improvements [Member] | Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   205
Tenant improvements [Member] | Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   45
Tenant improvements [Member] | Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   68
Tenant improvements [Member] | Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   64
Tenant improvements [Member] | Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   37
Tenant improvements [Member] | Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   190
Tenant improvements [Member] | Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (408)
Tenant improvements [Member] | Carondelet Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 1,274  
Tenant improvements [Member] | Silverbell Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 973  
Tenant improvements [Member] | Slippery Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 593  
Intangibles [Member]    
Property, Plant and Equipment [Line Items]    
Beginning Balance 138,945 138,617
Acquisitions 3,665 7,234
Disposition (782) (6,826)
Impairment of investment property   (80)
Ending Balance 141,828 138,945
Intangibles [Member] | Mishawaka [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (2,223)
Intangibles [Member] | Panama City [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,141)
Intangibles [Member] | Panama City Beach Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (149)
Intangibles [Member] | Derby [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (372)  
Intangibles [Member] | High Point Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (1,656)
Intangibles [Member] | Clinton Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   657
Intangibles [Member] | Sarasota Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   712
Intangibles [Member] | Venice Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   426
Intangibles [Member] | Fort Worth Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   (787)
Intangibles [Member] | Coos Bay Facility [Member]    
Property, Plant and Equipment [Line Items]    
Disposition (410)  
Intangibles [Member] | Minot Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   676
Intangibles [Member] | Westland Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   540
Intangibles [Member] | Cerritos Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   392
Intangibles [Member] | Spartanburg Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   517
Intangibles [Member] | Conway Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   897
Intangibles [Member] | Little Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   741
Intangibles [Member] | Russellville Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   491
Intangibles [Member] | Ruskin Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   175
Intangibles [Member] | Bradenton Facility, 6807 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   180
Intangibles [Member] | Bradenton Facility, 2101 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   235
Intangibles [Member] | Bradenton Facility, 2203 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   132
Intangibles [Member] | Bradenton Facility, 6002 Bradenton [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions   463
Intangibles [Member] | Ellijay George Facilities [Member]    
Property, Plant and Equipment [Line Items]    
Disposition   $ (870)
Intangibles [Member] | Carondelet Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 1,725  
Intangibles [Member] | Silverbell Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions 1,368  
Intangibles [Member] | Slippery Rock Facility [Member]    
Property, Plant and Equipment [Line Items]    
Acquisitions $ 572