v3.25.4
Schedule III-Real Estate and Accumulated Depreciation Real Estate (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 388,195      
Initial Cost to Company        
Land 188,890      
Building 618,455      
Intangibles 116,421      
Costs Capitalized Subsequent to Acquisition 39,954      
Land 190,277      
Building 659,616      
Intangibles 116,303      
Total 966,196 $ 904,398 $ 947,226 $ 899,144
Accumulated Depreciation and Amortization (262,659) $ (233,595) $ (220,784) $ (199,008)
Aggregate cost for U.S. Federal Income Tax Purposes 900,000      
Retail        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances 275,215      
Initial Cost to Company        
Land 81,316      
Building 399,644      
Intangibles 87,528      
Costs Capitalized Subsequent to Acquisition 17,166      
Land 81,316      
Building 416,817      
Intangibles 87,525      
Total 585,658      
Accumulated Depreciation and Amortization (191,604)      
Retail | Newburgh, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances 856      
Initial Cost to Company        
Land 126      
Building 954      
Intangibles 178      
Costs Capitalized Subsequent to Acquisition 0      
Land 126      
Building 954      
Intangibles 178      
Total 1,258      
Accumulated Depreciation and Amortization $ (160)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Newburgh, IN 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 905      
Initial Cost to Company        
Land 213      
Building 873      
Intangibles 220      
Costs Capitalized Subsequent to Acquisition 0      
Land 213      
Building 873      
Intangibles 220      
Total 1,306      
Accumulated Depreciation and Amortization $ (183)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Isanti, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 990      
Initial Cost to Company        
Land 249      
Building 894      
Intangibles 297      
Costs Capitalized Subsequent to Acquisition 0      
Land 249      
Building 894      
Intangibles 297      
Total 1,440      
Accumulated Depreciation and Amortization $ (174)      
Life on which Depreciation in Latest Statement of Income is Computed 55 years      
Retail | Little Falls, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 847      
Initial Cost to Company        
Land 199      
Building 783      
Intangibles 249      
Costs Capitalized Subsequent to Acquisition 0      
Land 199      
Building 783      
Intangibles 249      
Total 1,231      
Accumulated Depreciation and Amortization $ (162)      
Life on which Depreciation in Latest Statement of Income is Computed 55 years      
Retail | Waterloo, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 853      
Initial Cost to Company        
Land 130      
Building 896      
Intangibles 214      
Costs Capitalized Subsequent to Acquisition 0      
Land 130      
Building 896      
Intangibles 214      
Total 1,240      
Accumulated Depreciation and Amortization $ (184)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Sioux City, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 909      
Initial Cost to Company        
Land 220      
Building 876      
Intangibles 222      
Costs Capitalized Subsequent to Acquisition 0      
Land 220      
Building 876      
Intangibles 222      
Total 1,318      
Accumulated Depreciation and Amortization $ (189)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Wardsville, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 978      
Initial Cost to Company        
Land 257      
Building 919      
Intangibles 202      
Costs Capitalized Subsequent to Acquisition 0      
Land 257      
Building 919      
Intangibles 202      
Total 1,378      
Accumulated Depreciation and Amortization $ (202)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Kincheloe, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 883      
Initial Cost to Company        
Land 58      
Building 939      
Intangibles 229      
Costs Capitalized Subsequent to Acquisition 0      
Land 58      
Building 939      
Intangibles 229      
Total 1,226      
Accumulated Depreciation and Amortization $ (199)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Clinton, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,034      
Initial Cost to Company        
Land 269      
Building 954      
Intangibles 204      
Costs Capitalized Subsequent to Acquisition 0      
Land 269      
Building 954      
Intangibles 204      
Total 1,427      
Accumulated Depreciation and Amortization $ (191)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Saginaw, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 950      
Initial Cost to Company        
Land 96      
Building 1,014      
Intangibles 210      
Costs Capitalized Subsequent to Acquisition 0      
Land 96      
Building 1,014      
Intangibles 210      
Total 1,320      
Accumulated Depreciation and Amortization $ (222)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Rolla, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 933      
Initial Cost to Company        
Land 110      
Building 1,011      
Intangibles 188      
Costs Capitalized Subsequent to Acquisition 0      
Land 110      
Building 1,011      
Intangibles 188      
Total 1,309      
Accumulated Depreciation and Amortization $ (224)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Sullivan, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,173      
Initial Cost to Company        
Land 340      
Building 981      
Intangibles 257      
Costs Capitalized Subsequent to Acquisition 0      
Land 340      
Building 981      
Intangibles 257      
Total 1,578      
Accumulated Depreciation and Amortization $ (200)      
Life on which Depreciation in Latest Statement of Income is Computed 50 years      
Retail | Becker, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 932      
Initial Cost to Company        
Land 136      
Building 922      
Intangibles 188      
Costs Capitalized Subsequent to Acquisition 0      
Land 136      
Building 922      
Intangibles 188      
Total 1,246      
Accumulated Depreciation and Amortization $ (182)      
Life on which Depreciation in Latest Statement of Income is Computed 55 years      
Retail | Adrian, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 857      
Initial Cost to Company        
Land 136      
Building 884      
Intangibles 191      
Costs Capitalized Subsequent to Acquisition 0      
Land 136      
Building 884      
Intangibles 191      
Total 1,211      
Accumulated Depreciation and Amortization $ (191)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Chilicothe, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,023      
Initial Cost to Company        
Land 227      
Building 1,047      
Intangibles 245      
Costs Capitalized Subsequent to Acquisition 0      
Land 227      
Building 1,047      
Intangibles 245      
Total 1,519      
Accumulated Depreciation and Amortization $ (218)      
Life on which Depreciation in Latest Statement of Income is Computed 50 years      
Retail | Poseyville, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 866      
Initial Cost to Company        
Land 160      
Building 947      
Intangibles 194      
Costs Capitalized Subsequent to Acquisition 0      
Land 160      
Building 947      
Intangibles 194      
Total 1,301      
Accumulated Depreciation and Amortization $ (202)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Dexter, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 869      
Initial Cost to Company        
Land 141      
Building 890      
Intangibles 177      
Costs Capitalized Subsequent to Acquisition 0      
Land 141      
Building 890      
Intangibles 177      
Total 1,208      
Accumulated Depreciation and Amortization $ (195)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Hubbard Lake, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 910      
Initial Cost to Company        
Land 40      
Building 1,017      
Intangibles 203      
Costs Capitalized Subsequent to Acquisition 0      
Land 40      
Building 1,017      
Intangibles 203      
Total 1,260      
Accumulated Depreciation and Amortization $ (226)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Fayette, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,080      
Initial Cost to Company        
Land 107      
Building 1,168      
Intangibles 219      
Costs Capitalized Subsequent to Acquisition 0      
Land 107      
Building 1,168      
Intangibles 219      
Total 1,494      
Accumulated Depreciation and Amortization $ (259)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Centralia, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 939      
Initial Cost to Company        
Land 200      
Building 913      
Intangibles 193      
Costs Capitalized Subsequent to Acquisition 0      
Land 200      
Building 913      
Intangibles 193      
Total 1,306      
Accumulated Depreciation and Amortization $ (226)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Trenton, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 882      
Initial Cost to Company        
Land 396      
Building 628      
Intangibles 202      
Costs Capitalized Subsequent to Acquisition 0      
Land 396      
Building 628      
Intangibles 202      
Total 1,226      
Accumulated Depreciation and Amortization $ (226)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Houghton Lake, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 945      
Initial Cost to Company        
Land 124      
Building 939      
Intangibles 241      
Costs Capitalized Subsequent to Acquisition 0      
Land 124      
Building 939      
Intangibles 241      
Total 1,304      
Accumulated Depreciation and Amortization $ (237)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Pelican Rapids, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 903      
Initial Cost to Company        
Land 78      
Building 1,016      
Intangibles 169      
Costs Capitalized Subsequent to Acquisition 0      
Land 78      
Building 1,016      
Intangibles 169      
Total 1,263      
Accumulated Depreciation and Amortization $ (310)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Carthage, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 832      
Initial Cost to Company        
Land 225      
Building 766      
Intangibles 176      
Costs Capitalized Subsequent to Acquisition 0      
Land 225      
Building 766      
Intangibles 176      
Total 1,167      
Accumulated Depreciation and Amortization $ (205)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Bolivar, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 880      
Initial Cost to Company        
Land 186      
Building 876      
Intangibles 182      
Costs Capitalized Subsequent to Acquisition 0      
Land 186      
Building 876      
Intangibles 182      
Total 1,244      
Accumulated Depreciation and Amortization $ (226)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Pinconning, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 937      
Initial Cost to Company        
Land 167      
Building 905      
Intangibles 221      
Costs Capitalized Subsequent to Acquisition 0      
Land 167      
Building 905      
Intangibles 221      
Total 1,293      
Accumulated Depreciation and Amortization $ (211)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | New Hampton, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,002      
Initial Cost to Company        
Land 177      
Building 1,111      
Intangibles 187      
Costs Capitalized Subsequent to Acquisition 0      
Land 177      
Building 1,111      
Intangibles 187      
Total 1,475      
Accumulated Depreciation and Amortization $ (313)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Ogden, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 855      
Initial Cost to Company        
Land 107      
Building 931      
Intangibles 153      
Costs Capitalized Subsequent to Acquisition 0      
Land 107      
Building 931      
Intangibles 153      
Total 1,191      
Accumulated Depreciation and Amortization $ (272)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Wonder Lake, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 934      
Initial Cost to Company        
Land 221      
Building 888      
Intangibles 214      
Costs Capitalized Subsequent to Acquisition 0      
Land 221      
Building 888      
Intangibles 214      
Total 1,323      
Accumulated Depreciation and Amortization $ (268)      
Life on which Depreciation in Latest Statement of Income is Computed 39 years      
Retail | Moscow Mills, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 983      
Initial Cost to Company        
Land 161      
Building 945      
Intangibles 203      
Costs Capitalized Subsequent to Acquisition 0      
Land 161      
Building 945      
Intangibles 203      
Total 1,309      
Accumulated Depreciation and Amortization $ (260)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Foley, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 882      
Initial Cost to Company        
Land 238      
Building 823      
Intangibles 172      
Costs Capitalized Subsequent to Acquisition 0      
Land 238      
Building 823      
Intangibles 172      
Total 1,233      
Accumulated Depreciation and Amortization $ (274)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Kirbyville, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 869      
Initial Cost to Company        
Land 98      
Building 965      
Intangibles 155      
Costs Capitalized Subsequent to Acquisition 0      
Land 98      
Building 965      
Intangibles 155      
Total 1,218      
Accumulated Depreciation and Amortization $ (261)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Gladwin, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 882      
Initial Cost to Company        
Land 88      
Building 951      
Intangibles 203      
Costs Capitalized Subsequent to Acquisition 0      
Land 88      
Building 951      
Intangibles 203      
Total 1,242      
Accumulated Depreciation and Amortization $ (244)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Rockford, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 893      
Initial Cost to Company        
Land 187      
Building 850      
Intangibles 207      
Costs Capitalized Subsequent to Acquisition 0      
Land 187      
Building 850      
Intangibles 207      
Total 1,244      
Accumulated Depreciation and Amortization $ (349)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Winterset, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 942      
Initial Cost to Company        
Land 272      
Building 830      
Intangibles 200      
Costs Capitalized Subsequent to Acquisition 0      
Land 272      
Building 830      
Intangibles 200      
Total 1,302      
Accumulated Depreciation and Amortization $ (276)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Kawkawlin, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 925      
Initial Cost to Company        
Land 242      
Building 871      
Intangibles 179      
Costs Capitalized Subsequent to Acquisition 0      
Land 242      
Building 871      
Intangibles 179      
Total 1,292      
Accumulated Depreciation and Amortization $ (314)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Aroma Park, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 946      
Initial Cost to Company        
Land 223      
Building 869      
Intangibles 164      
Costs Capitalized Subsequent to Acquisition 0      
Land 223      
Building 869      
Intangibles 164      
Total 1,256      
Accumulated Depreciation and Amortization $ (265)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | East Peoria, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,016      
Initial Cost to Company        
Land 233      
Building 998      
Intangibles 161      
Costs Capitalized Subsequent to Acquisition 0      
Land 233      
Building 998      
Intangibles 161      
Total 1,392      
Accumulated Depreciation and Amortization $ (297)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Milford, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 982      
Initial Cost to Company        
Land 254      
Building 883      
Intangibles 217      
Costs Capitalized Subsequent to Acquisition 0      
Land 254      
Building 883      
Intangibles 217      
Total 1,354      
Accumulated Depreciation and Amortization $ (277)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Jefferson City, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 934      
Initial Cost to Company        
Land 164      
Building 966      
Intangibles 205      
Costs Capitalized Subsequent to Acquisition 0      
Land 164      
Building 966      
Intangibles 205      
Total 1,335      
Accumulated Depreciation and Amortization $ (295)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Denver, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 888      
Initial Cost to Company        
Land 198      
Building 840      
Intangibles 191      
Costs Capitalized Subsequent to Acquisition 0      
Land 198      
Building 840      
Intangibles 191      
Total 1,229      
Accumulated Depreciation and Amortization $ (286)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Port O'Connor, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 939      
Initial Cost to Company        
Land 167      
Building 937      
Intangibles 200      
Costs Capitalized Subsequent to Acquisition 0      
Land 167      
Building 937      
Intangibles 200      
Total 1,304      
Accumulated Depreciation and Amortization $ (320)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Wabasha, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 954      
Initial Cost to Company        
Land 237      
Building 912      
Intangibles 214      
Costs Capitalized Subsequent to Acquisition 0      
Land 237      
Building 912      
Intangibles 214      
Total 1,363      
Accumulated Depreciation and Amortization $ (341)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Jacksonville, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 82,441      
Initial Cost to Company        
Land 13,290      
Building 106,601      
Intangibles 21,362      
Costs Capitalized Subsequent to Acquisition 17,000      
Land 13,290      
Building 123,601      
Intangibles 21,362      
Total 158,253      
Accumulated Depreciation and Amortization $ (43,327)      
Life on which Depreciation in Latest Statement of Income is Computed 36 years      
Retail | Shelbyville, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 853      
Initial Cost to Company        
Land 189      
Building 849      
Intangibles 199      
Costs Capitalized Subsequent to Acquisition 0      
Land 189      
Building 849      
Intangibles 199      
Total 1,237      
Accumulated Depreciation and Amortization $ (276)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Jessup, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 874      
Initial Cost to Company        
Land 119      
Building 890      
Intangibles 191      
Costs Capitalized Subsequent to Acquisition 0      
Land 119      
Building 890      
Intangibles 191      
Total 1,200      
Accumulated Depreciation and Amortization $ (301)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Hanna City, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 855      
Initial Cost to Company        
Land 174      
Building 925      
Intangibles 132      
Costs Capitalized Subsequent to Acquisition 0      
Land 174      
Building 925      
Intangibles 132      
Total 1,231      
Accumulated Depreciation and Amortization $ (297)      
Life on which Depreciation in Latest Statement of Income is Computed 39 years      
Retail | Ridgedale, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 981      
Initial Cost to Company        
Land 250      
Building 928      
Intangibles 187      
Costs Capitalized Subsequent to Acquisition 0      
Land 250      
Building 928      
Intangibles 187      
Total 1,365      
Accumulated Depreciation and Amortization $ (299)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Peoria, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 893      
Initial Cost to Company        
Land 209      
Building 933      
Intangibles 133      
Costs Capitalized Subsequent to Acquisition 0      
Land 209      
Building 933      
Intangibles 133      
Total 1,275      
Accumulated Depreciation and Amortization $ (314)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Carmi, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,087      
Initial Cost to Company        
Land 286      
Building 916      
Intangibles 239      
Costs Capitalized Subsequent to Acquisition 0      
Land 286      
Building 916      
Intangibles 239      
Total 1,441      
Accumulated Depreciation and Amortization $ (301)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Springfield, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 990      
Initial Cost to Company        
Land 391      
Building 784      
Intangibles 227      
Costs Capitalized Subsequent to Acquisition 0      
Land 393      
Building 789      
Intangibles 224      
Total 1,406      
Accumulated Depreciation and Amortization $ (273)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Fayetteville, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,824      
Initial Cost to Company        
Land 1,379      
Building 3,121      
Intangibles 2,472      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,379      
Building 3,121      
Intangibles 2,471      
Total 6,971      
Accumulated Depreciation and Amortization $ (2,173)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Dryden Township, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 900      
Initial Cost to Company        
Land 178      
Building 893      
Intangibles 201      
Costs Capitalized Subsequent to Acquisition 0      
Land 178      
Building 899      
Intangibles 202      
Total 1,279      
Accumulated Depreciation and Amortization $ (293)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Lamar, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 890      
Initial Cost to Company        
Land 164      
Building 903      
Intangibles 171      
Costs Capitalized Subsequent to Acquisition 0      
Land 164      
Building 903      
Intangibles 171      
Total 1,238      
Accumulated Depreciation and Amortization $ (297)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Union, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 934      
Initial Cost to Company        
Land 267      
Building 867      
Intangibles 207      
Costs Capitalized Subsequent to Acquisition 0      
Land 267      
Building 867      
Intangibles 207      
Total 1,341      
Accumulated Depreciation and Amortization $ (316)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Pawnee, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 934      
Initial Cost to Company        
Land 249      
Building 775      
Intangibles 206      
Costs Capitalized Subsequent to Acquisition 0      
Land 249      
Building 775      
Intangibles 206      
Total 1,230      
Accumulated Depreciation and Amortization $ (288)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Linn, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 849      
Initial Cost to Company        
Land 89      
Building 920      
Intangibles 183      
Costs Capitalized Subsequent to Acquisition 0      
Land 89      
Building 920      
Intangibles 183      
Total 1,192      
Accumulated Depreciation and Amortization $ (308)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Cape Girardeau, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,040      
Initial Cost to Company        
Land 453      
Building 702      
Intangibles 217      
Costs Capitalized Subsequent to Acquisition 0      
Land 453      
Building 702      
Intangibles 217      
Total 1,372      
Accumulated Depreciation and Amortization $ (270)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Decatur-Pershing, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,038      
Initial Cost to Company        
Land 395      
Building 924      
Intangibles 155      
Costs Capitalized Subsequent to Acquisition 0      
Land 395      
Building 924      
Intangibles 155      
Total 1,474      
Accumulated Depreciation and Amortization $ (307)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Rantoul, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 913      
Initial Cost to Company        
Land 100      
Building 1,023      
Intangibles 178      
Costs Capitalized Subsequent to Acquisition 0      
Land 100      
Building 1,023      
Intangibles 178      
Total 1,301      
Accumulated Depreciation and Amortization $ (319)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Flora Vista, NM        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 989      
Initial Cost to Company        
Land 272      
Building 864      
Intangibles 198      
Costs Capitalized Subsequent to Acquisition 0      
Land 272      
Building 864      
Intangibles 198      
Total 1,334      
Accumulated Depreciation and Amortization $ (378)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Mountain Grove, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 969      
Initial Cost to Company        
Land 163      
Building 1,026      
Intangibles 212      
Costs Capitalized Subsequent to Acquisition 0      
Land 163      
Building 1,026      
Intangibles 212      
Total 1,401      
Accumulated Depreciation and Amortization $ (352)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Decatur-Sunnyside, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 959      
Initial Cost to Company        
Land 182      
Building 954      
Intangibles 139      
Costs Capitalized Subsequent to Acquisition 0      
Land 182      
Building 954      
Intangibles 139      
Total 1,275      
Accumulated Depreciation and Amortization $ (313)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Champaign, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,004      
Initial Cost to Company        
Land 365      
Building 915      
Intangibles 149      
Costs Capitalized Subsequent to Acquisition 0      
Land 365      
Building 915      
Intangibles 149      
Total 1,429      
Accumulated Depreciation and Amortization $ (292)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | San Antonio, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 899      
Initial Cost to Company        
Land 252      
Building 703      
Intangibles 196      
Costs Capitalized Subsequent to Acquisition 0      
Land 251      
Building 702      
Intangibles 196      
Total 1,149      
Accumulated Depreciation and Amortization $ (298)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Borger, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 795      
Initial Cost to Company        
Land 68      
Building 800      
Intangibles 181      
Costs Capitalized Subsequent to Acquisition 0      
Land 68      
Building 800      
Intangibles 181      
Total 1,049      
Accumulated Depreciation and Amortization $ (296)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Dimmitt, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,071      
Initial Cost to Company        
Land 86      
Building 1,077      
Intangibles 236      
Costs Capitalized Subsequent to Acquisition 0      
Land 85      
Building 1,074      
Intangibles 236      
Total 1,395      
Accumulated Depreciation and Amortization $ (383)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | St. Charles, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 974      
Initial Cost to Company        
Land 200      
Building 843      
Intangibles 226      
Costs Capitalized Subsequent to Acquisition 0      
Land 200      
Building 843      
Intangibles 226      
Total 1,269      
Accumulated Depreciation and Amortization $ (379)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Philo, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 937      
Initial Cost to Company        
Land 160      
Building 889      
Intangibles 189      
Costs Capitalized Subsequent to Acquisition 0      
Land 160      
Building 889      
Intangibles 189      
Total 1,238      
Accumulated Depreciation and Amortization $ (291)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Radford, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,120      
Initial Cost to Company        
Land 411      
Building 896      
Intangibles 256      
Costs Capitalized Subsequent to Acquisition 0      
Land 411      
Building 896      
Intangibles 256      
Total 1,563      
Accumulated Depreciation and Amortization $ (417)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Rural Retreat, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,002      
Initial Cost to Company        
Land 328      
Building 811      
Intangibles 260      
Costs Capitalized Subsequent to Acquisition 0      
Land 328      
Building 811      
Intangibles 260      
Total 1,399      
Accumulated Depreciation and Amortization $ (363)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Albion, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,086      
Initial Cost to Company        
Land 100      
Building 1,033      
Intangibles 392      
Costs Capitalized Subsequent to Acquisition 0      
Land 100      
Building 1,033      
Intangibles 392      
Total 1,525      
Accumulated Depreciation and Amortization $ (613)      
Life on which Depreciation in Latest Statement of Income is Computed 50 years      
Retail | Mount Vernon, AL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 910      
Initial Cost to Company        
Land 187      
Building 876      
Intangibles 174      
Costs Capitalized Subsequent to Acquisition 0      
Land 187      
Building 876      
Intangibles 174      
Total 1,237      
Accumulated Depreciation and Amortization $ (350)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Malone, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,071      
Initial Cost to Company        
Land 183      
Building 1,154      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 166      
Land 183      
Building 1,320      
Intangibles 0      
Total 1,503      
Accumulated Depreciation and Amortization $ (416)      
Life on which Depreciation in Latest Statement of Income is Computed 39 years      
Retail | Mercedes, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 826      
Initial Cost to Company        
Land 257      
Building 874      
Intangibles 132      
Costs Capitalized Subsequent to Acquisition 0      
Land 257      
Building 874      
Intangibles 132      
Total 1,263      
Accumulated Depreciation and Amortization $ (290)      
Life on which Depreciation in Latest Statement of Income is Computed 45 years      
Retail | Gordonville, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 247      
Building 787      
Intangibles 173      
Costs Capitalized Subsequent to Acquisition 0      
Land 247      
Building 787      
Intangibles 173      
Total 1,207      
Accumulated Depreciation and Amortization $ (292)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Rice, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 200      
Building 859      
Intangibles 184      
Costs Capitalized Subsequent to Acquisition 0      
Land 200      
Building 859      
Intangibles 184      
Total 1,243      
Accumulated Depreciation and Amortization $ (423)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Farmington, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 96      
Building 1,161      
Intangibles 150      
Costs Capitalized Subsequent to Acquisition 0      
Land 96      
Building 1,161      
Intangibles 150      
Total 1,407      
Accumulated Depreciation and Amortization $ (378)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Grove, OK        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 402      
Building 4,364      
Intangibles 817      
Costs Capitalized Subsequent to Acquisition 0      
Land 402      
Building 4,364      
Intangibles 817      
Total 5,583      
Accumulated Depreciation and Amortization $ (1,738)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Bloomington, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 173      
Building 984      
Intangibles 138      
Costs Capitalized Subsequent to Acquisition 0      
Land 173      
Building 984      
Intangibles 138      
Total 1,295      
Accumulated Depreciation and Amortization $ (338)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Montrose, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 149      
Building 876      
Intangibles 169      
Costs Capitalized Subsequent to Acquisition 0      
Land 149      
Building 876      
Intangibles 169      
Total 1,194      
Accumulated Depreciation and Amortization $ (426)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Lincoln County, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 149      
Building 800      
Intangibles 188      
Costs Capitalized Subsequent to Acquisition 0      
Land 149      
Building 800      
Intangibles 188      
Total 1,137      
Accumulated Depreciation and Amortization $ (298)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Wilmington, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 161      
Building 1,078      
Intangibles 160      
Costs Capitalized Subsequent to Acquisition 0      
Land 161      
Building 1,078      
Intangibles 160      
Total 1,399      
Accumulated Depreciation and Amortization $ (368)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Danville, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 158      
Building 870      
Intangibles 132      
Costs Capitalized Subsequent to Acquisition 0      
Land 158      
Building 870      
Intangibles 132      
Total 1,160      
Accumulated Depreciation and Amortization $ (281)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Moultrie, GA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 170      
Building 962      
Intangibles 173      
Costs Capitalized Subsequent to Acquisition 0      
Land 170      
Building 962      
Intangibles 173      
Total 1,305      
Accumulated Depreciation and Amortization $ (455)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Rose Hill, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 245      
Building 972      
Intangibles 203      
Costs Capitalized Subsequent to Acquisition 0      
Land 245      
Building 972      
Intangibles 203      
Total 1,420      
Accumulated Depreciation and Amortization $ (441)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Rockingham, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 73      
Building 922      
Intangibles 163      
Costs Capitalized Subsequent to Acquisition 0      
Land 73      
Building 922      
Intangibles 163      
Total 1,158      
Accumulated Depreciation and Amortization $ (394)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Biscoe, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 846      
Initial Cost to Company        
Land 147      
Building 905      
Intangibles 164      
Costs Capitalized Subsequent to Acquisition 0      
Land 147      
Building 905      
Intangibles 164      
Total 1,216      
Accumulated Depreciation and Amortization $ (401)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | De Soto, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 139      
Building 796      
Intangibles 176      
Costs Capitalized Subsequent to Acquisition 0      
Land 139      
Building 796      
Intangibles 176      
Total 1,111      
Accumulated Depreciation and Amortization $ (317)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Kerrville, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 186      
Building 849      
Intangibles 200      
Costs Capitalized Subsequent to Acquisition 0      
Land 186      
Building 849      
Intangibles 200      
Total 1,235      
Accumulated Depreciation and Amortization $ (396)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Floresville, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 268      
Building 828      
Intangibles 216      
Costs Capitalized Subsequent to Acquisition 0      
Land 268      
Building 828      
Intangibles 216      
Total 1,312      
Accumulated Depreciation and Amortization $ (401)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Minot, ND        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,856      
Building 4,472      
Intangibles 618      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,856      
Building 4,472      
Intangibles 618      
Total 6,946      
Accumulated Depreciation and Amortization $ (1,569)      
Life on which Depreciation in Latest Statement of Income is Computed 38 years      
Retail | Lebanon, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 359      
Building 724      
Intangibles 178      
Costs Capitalized Subsequent to Acquisition 0      
Land 359      
Building 724      
Intangibles 178      
Total 1,261      
Accumulated Depreciation and Amortization $ (281)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Effingham County, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 273      
Building 774      
Intangibles 205      
Costs Capitalized Subsequent to Acquisition 0      
Land 273      
Building 774      
Intangibles 205      
Total 1,252      
Accumulated Depreciation and Amortization $ (324)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Ponce, Puerto Rico        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,365      
Building 6,662      
Intangibles 1,318      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,365      
Building 6,662      
Intangibles 1,318      
Total 9,345      
Accumulated Depreciation and Amortization $ (2,375)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Tremont, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 164      
Building 860      
Intangibles 168      
Costs Capitalized Subsequent to Acquisition 0      
Land 164      
Building 860      
Intangibles 168      
Total 1,192      
Accumulated Depreciation and Amortization $ (344)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Pleasanton, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 311      
Building 850      
Intangibles 216      
Costs Capitalized Subsequent to Acquisition 0      
Land 311      
Building 850      
Intangibles 216      
Total 1,377      
Accumulated Depreciation and Amortization $ (399)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Peoria, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 180      
Building 934      
Intangibles 179      
Costs Capitalized Subsequent to Acquisition 0      
Land 180      
Building 934      
Intangibles 179      
Total 1,293      
Accumulated Depreciation and Amortization $ (374)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Bridgeport, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 192      
Building 874      
Intangibles 175      
Costs Capitalized Subsequent to Acquisition 0      
Land 192      
Building 874      
Intangibles 175      
Total 1,241      
Accumulated Depreciation and Amortization $ (348)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Warren, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 108      
Building 825      
Intangibles 157      
Costs Capitalized Subsequent to Acquisition 0      
Land 108      
Building 825      
Intangibles 157      
Total 1,090      
Accumulated Depreciation and Amortization $ (398)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Canyon Lake, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 291      
Building 932      
Intangibles 220      
Costs Capitalized Subsequent to Acquisition 0      
Land 291      
Building 932      
Intangibles 220      
Total 1,443      
Accumulated Depreciation and Amortization $ (415)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Wheeler, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 53      
Building 887      
Intangibles 188      
Costs Capitalized Subsequent to Acquisition 0      
Land 53      
Building 887      
Intangibles 188      
Total 1,128      
Accumulated Depreciation and Amortization $ (394)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Aurora, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 621      
Initial Cost to Company        
Land 126      
Building 709      
Intangibles 157      
Costs Capitalized Subsequent to Acquisition 0      
Land 126      
Building 709      
Intangibles 157      
Total 992      
Accumulated Depreciation and Amortization $ (283)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Red Oak, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 190      
Building 839      
Intangibles 179      
Costs Capitalized Subsequent to Acquisition 0      
Land 190      
Building 839      
Intangibles 179      
Total 1,208      
Accumulated Depreciation and Amortization $ (408)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Zapata, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 62      
Building 998      
Intangibles 145      
Costs Capitalized Subsequent to Acquisition 0      
Land 62      
Building 998      
Intangibles 145      
Total 1,205      
Accumulated Depreciation and Amortization $ (507)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | St. Francis, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 105      
Building 911      
Intangibles 163      
Costs Capitalized Subsequent to Acquisition 0      
Land 105      
Building 911      
Intangibles 163      
Total 1,179      
Accumulated Depreciation and Amortization $ (491)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Yorktown, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 97      
Building 1,005      
Intangibles 199      
Costs Capitalized Subsequent to Acquisition 0      
Land 97      
Building 1,005      
Intangibles 199      
Total 1,301      
Accumulated Depreciation and Amortization $ (531)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Battle Lake, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 136      
Building 875      
Intangibles 157      
Costs Capitalized Subsequent to Acquisition 0      
Land 136      
Building 875      
Intangibles 157      
Total 1,168      
Accumulated Depreciation and Amortization $ (512)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Paynesville, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 246      
Building 816      
Intangibles 192      
Costs Capitalized Subsequent to Acquisition 0      
Land 246      
Building 816      
Intangibles 192      
Total 1,254      
Accumulated Depreciation and Amortization $ (425)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Wheaton, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 73      
Building 800      
Intangibles 97      
Costs Capitalized Subsequent to Acquisition 0      
Land 73      
Building 800      
Intangibles 97      
Total 970      
Accumulated Depreciation and Amortization $ (359)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Rotterdam, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 9,023      
Initial Cost to Company        
Land 2,530      
Building 7,924      
Intangibles 2,165      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,530      
Building 7,924      
Intangibles 2,165      
Total 12,619      
Accumulated Depreciation and Amortization $ (6,811)      
Life on which Depreciation in Latest Statement of Income is Computed 20 years      
Retail | Hilliard, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 654      
Building 4,870      
Intangibles 860      
Costs Capitalized Subsequent to Acquisition 0      
Land 654      
Building 4,870      
Intangibles 860      
Total 6,384      
Accumulated Depreciation and Amortization $ (1,962)      
Life on which Depreciation in Latest Statement of Income is Computed 41 years      
Retail | Niles, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 437      
Building 4,084      
Intangibles 680      
Costs Capitalized Subsequent to Acquisition 0      
Land 437      
Building 4,084      
Intangibles 680      
Total 5,201      
Accumulated Depreciation and Amortization $ (1,633)      
Life on which Depreciation in Latest Statement of Income is Computed 41 years      
Retail | Youngstown, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,784      
Initial Cost to Company        
Land 380      
Building 4,363      
Intangibles 658      
Costs Capitalized Subsequent to Acquisition 0      
Land 380      
Building 4,363      
Intangibles 658      
Total 5,401      
Accumulated Depreciation and Amortization $ (1,780)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Iberia, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 130      
Building 1,033      
Intangibles 165      
Costs Capitalized Subsequent to Acquisition 0      
Land 130      
Building 1,033      
Intangibles 165      
Total 1,328      
Accumulated Depreciation and Amortization $ (472)      
Life on which Depreciation in Latest Statement of Income is Computed 39 years      
Retail | Pine Island, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 112      
Building 845      
Intangibles 185      
Costs Capitalized Subsequent to Acquisition 0      
Land 112      
Building 845      
Intangibles 185      
Total 1,142      
Accumulated Depreciation and Amortization $ (455)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Isle, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 120      
Building 787      
Intangibles 171      
Costs Capitalized Subsequent to Acquisition 0      
Land 120      
Building 787      
Intangibles 171      
Total 1,078      
Accumulated Depreciation and Amortization $ (439)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Evansville, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,788      
Building 6,348      
Intangibles 864      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,788      
Building 6,348      
Intangibles 864      
Total 9,000      
Accumulated Depreciation and Amortization $ (2,893)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Springfield, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 3,658      
Building 6,296      
Intangibles 1,870      
Costs Capitalized Subsequent to Acquisition 0      
Land 3,658      
Building 6,296      
Intangibles 1,870      
Total 11,824      
Accumulated Depreciation and Amortization $ (3,455)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Cedar Rapids, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,569      
Building 7,553      
Intangibles 1,878      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,569      
Building 7,553      
Intangibles 1,878      
Total 11,000      
Accumulated Depreciation and Amortization $ (4,372)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Fairfield, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,132      
Building 7,779      
Intangibles 1,800      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,132      
Building 7,779      
Intangibles 1,800      
Total 10,711      
Accumulated Depreciation and Amortization $ (3,855)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Owatonna, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,398      
Building 7,125      
Intangibles 1,564      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,398      
Building 7,125      
Intangibles 1,564      
Total 10,087      
Accumulated Depreciation and Amortization $ (3,681)      
Life on which Depreciation in Latest Statement of Income is Computed 36 years      
Retail | Muscatine, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,060      
Building 6,636      
Intangibles 1,307      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,060      
Building 6,636      
Intangibles 1,307      
Total 9,003      
Accumulated Depreciation and Amortization $ (3,611)      
Life on which Depreciation in Latest Statement of Income is Computed 29 years      
Retail | Sheldon, IA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 633      
Building 3,053      
Intangibles 708      
Costs Capitalized Subsequent to Acquisition 0      
Land 633      
Building 3,053      
Intangibles 708      
Total 4,394      
Accumulated Depreciation and Amortization $ (1,577)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Retail | Memphis, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,986      
Building 2,800      
Intangibles 803      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,986      
Building 2,800      
Intangibles 803      
Total 5,589      
Accumulated Depreciation and Amortization $ (2,881)      
Life on which Depreciation in Latest Statement of Income is Computed 15 years      
Retail | O'Fallon, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 2,488      
Building 5,388      
Intangibles 1,064      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,488      
Building 5,388      
Intangibles 1,064      
Total 8,940      
Accumulated Depreciation and Amortization $ (5,239)      
Life on which Depreciation in Latest Statement of Income is Computed 15 years      
Retail | Durant, OK        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,267      
Initial Cost to Company        
Land 594      
Building 3,900      
Intangibles 498      
Costs Capitalized Subsequent to Acquisition 0      
Land 594      
Building 3,900      
Intangibles 498      
Total 4,992      
Accumulated Depreciation and Amortization $ (1,662)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Gallatin, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,180      
Initial Cost to Company        
Land 1,725      
Building 2,616      
Intangibles 721      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,725      
Building 2,616      
Intangibles 721      
Total 5,062      
Accumulated Depreciation and Amortization $ (1,474)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Mt. Airy, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 2,927      
Initial Cost to Company        
Land 729      
Building 3,353      
Intangibles 621      
Costs Capitalized Subsequent to Acquisition 0      
Land 729      
Building 3,353      
Intangibles 621      
Total 4,703      
Accumulated Depreciation and Amortization $ (1,653)      
Life on which Depreciation in Latest Statement of Income is Computed 39 years      
Retail | Aiken, SC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,923      
Initial Cost to Company        
Land 1,588      
Building 3,480      
Intangibles 858      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,588      
Building 3,480      
Intangibles 858      
Total 5,926      
Accumulated Depreciation and Amortization $ (1,801)      
Life on which Depreciation in Latest Statement of Income is Computed 41 years      
Retail | Johnson City, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,381      
Initial Cost to Company        
Land 917      
Building 3,607      
Intangibles 739      
Costs Capitalized Subsequent to Acquisition 0      
Land 917      
Building 3,607      
Intangibles 739      
Total 5,263      
Accumulated Depreciation and Amortization $ (1,813)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | Palmview, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,158      
Initial Cost to Company        
Land 938      
Building 4,837      
Intangibles 1,044      
Costs Capitalized Subsequent to Acquisition 0      
Land 938      
Building 4,837      
Intangibles 1,044      
Total 6,819      
Accumulated Depreciation and Amortization $ (2,093)      
Life on which Depreciation in Latest Statement of Income is Computed 44 years      
Retail | Ooltewah, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,579      
Initial Cost to Company        
Land 903      
Building 3,957      
Intangibles 843      
Costs Capitalized Subsequent to Acquisition 0      
Land 903      
Building 3,957      
Intangibles 843      
Total 5,703      
Accumulated Depreciation and Amortization $ (1,944)      
Life on which Depreciation in Latest Statement of Income is Computed 41 years      
Retail | Abingdon, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,008      
Initial Cost to Company        
Land 682      
Building 3,733      
Intangibles 666      
Costs Capitalized Subsequent to Acquisition 0      
Land 682      
Building 3,733      
Intangibles 666      
Total 5,081      
Accumulated Depreciation and Amortization $ (1,840)      
Life on which Depreciation in Latest Statement of Income is Computed 41 years      
Retail | Vineland, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 17,203      
Initial Cost to Company        
Land 1,482      
Building 17,742      
Intangibles 3,282      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,482      
Building 17,742      
Intangibles 3,282      
Total 22,506      
Accumulated Depreciation and Amortization $ (11,142)      
Life on which Depreciation in Latest Statement of Income is Computed 30 years      
Retail | Saratoga Springs, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 15,574      
Initial Cost to Company        
Land 748      
Building 13,936      
Intangibles 5,538      
Costs Capitalized Subsequent to Acquisition 0      
Land 748      
Building 13,936      
Intangibles 5,538      
Total 20,222      
Accumulated Depreciation and Amortization $ (10,676)      
Life on which Depreciation in Latest Statement of Income is Computed 27 years      
Retail | Mooresville, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 13,690      
Initial Cost to Company        
Land 2,615      
Building 12,462      
Intangibles 2,566      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,615      
Building 12,462      
Intangibles 2,566      
Total 17,643      
Accumulated Depreciation and Amortization $ (9,374)      
Life on which Depreciation in Latest Statement of Income is Computed 24 years      
Retail | DeLeon Springs, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 990      
Initial Cost to Company        
Land 239      
Building 782      
Intangibles 221      
Costs Capitalized Subsequent to Acquisition 0      
Land 239      
Building 782      
Intangibles 221      
Total 1,242      
Accumulated Depreciation and Amortization $ (660)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Orange City, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 1,040      
Initial Cost to Company        
Land 229      
Building 853      
Intangibles 235      
Costs Capitalized Subsequent to Acquisition 0      
Land 229      
Building 853      
Intangibles 235      
Total 1,317      
Accumulated Depreciation and Amortization $ (680)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Satsuma, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 840      
Initial Cost to Company        
Land 79      
Building 821      
Intangibles 192      
Costs Capitalized Subsequent to Acquisition 0      
Land 79      
Building 821      
Intangibles 192      
Total 1,092      
Accumulated Depreciation and Amortization $ (653)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Retail | Greenwood, AR        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,143      
Initial Cost to Company        
Land 1,038      
Building 3,415      
Intangibles 694      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,038      
Building 3,415      
Intangibles 694      
Total 5,147      
Accumulated Depreciation and Amortization $ (1,757)      
Life on which Depreciation in Latest Statement of Income is Computed 43 years      
Retail | Millbrook, AL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,265      
Initial Cost to Company        
Land 970      
Building 5,972      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 0      
Land 970      
Building 5,972      
Intangibles 0      
Total 6,942      
Accumulated Depreciation and Amortization $ (2,589)      
Life on which Depreciation in Latest Statement of Income is Computed 32 years      
Retail | Spartanburg, SC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 3,300      
Initial Cost to Company        
Land 828      
Building 2,567      
Intangibles 772      
Costs Capitalized Subsequent to Acquisition 0      
Land 828      
Building 2,567      
Intangibles 772      
Total 4,167      
Accumulated Depreciation and Amortization $ (1,654)      
Life on which Depreciation in Latest Statement of Income is Computed 42 years      
Retail | Tupelo, MS        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,487      
Initial Cost to Company        
Land 1,120      
Building 3,070      
Intangibles 939      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,120      
Building 3,070      
Intangibles 939      
Total 5,129      
Accumulated Depreciation and Amortization $ (1,898)      
Life on which Depreciation in Latest Statement of Income is Computed 47 years      
Retail | Lilburn, GA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,090      
Building 3,673      
Intangibles 1,028      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,090      
Building 3,673      
Intangibles 1,028      
Total 5,791      
Accumulated Depreciation and Amortization $ (2,195)      
Life on which Depreciation in Latest Statement of Income is Computed 47 years      
Retail | Douglasville, GA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,688      
Initial Cost to Company        
Land 1,717      
Building 2,705      
Intangibles 987      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,717      
Building 2,705      
Intangibles 987      
Total 5,409      
Accumulated Depreciation and Amortization $ (1,741)      
Life on which Depreciation in Latest Statement of Income is Computed 48 years      
Retail | Elkton, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,315      
Initial Cost to Company        
Land 963      
Building 3,049      
Intangibles 860      
Costs Capitalized Subsequent to Acquisition 0      
Land 963      
Building 3,049      
Intangibles 860      
Total 4,872      
Accumulated Depreciation and Amortization $ (1,845)      
Life on which Depreciation in Latest Statement of Income is Computed 49 years      
Retail | Lexington, SC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 4,083      
Initial Cost to Company        
Land 1,644      
Building 2,219      
Intangibles 869      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,644      
Building 2,219      
Intangibles 869      
Total 4,732      
Accumulated Depreciation and Amortization $ (1,554)      
Life on which Depreciation in Latest Statement of Income is Computed 48 years      
Retail | New York, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 8,896      
Building 13,750      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 1,321      
Land 8,896      
Building 15,072      
Intangibles 0      
Total 23,968      
Accumulated Depreciation and Amortization $ (720)      
Life on which Depreciation in Latest Statement of Income is Computed 40 years      
Retail | New York, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 2,434      
Building 5,482      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,434      
Building 6,178      
Intangibles 0      
Total 8,612      
Accumulated Depreciation and Amortization $ (852)      
Life on which Depreciation in Latest Statement of Income is Computed 28 years      
Office | Rockville, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 6,302      
Building 12,937      
Intangibles 3,439      
Costs Capitalized Subsequent to Acquisition 0      
Land 6,301      
Building 12,962      
Intangibles 3,439      
Total 22,702      
Accumulated Depreciation and Amortization $ (501)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Office | Carmel, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 12,794      
Building 22,827      
Intangibles 7,074      
Costs Capitalized Subsequent to Acquisition 359      
Land 12,793      
Building 23,257      
Intangibles 7,074      
Total 43,124      
Accumulated Depreciation and Amortization $ (2,691)      
Life on which Depreciation in Latest Statement of Income is Computed 14 years      
Office | Oakland, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 1,500      
Building 6,000      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,889      
Building 4,611      
Intangibles 0      
Total 7,500      
Accumulated Depreciation and Amortization $ (139)      
Life on which Depreciation in Latest Statement of Income is Computed 42 years      
Office | Houston, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 826      
Building 6,322      
Intangibles 2,380      
Costs Capitalized Subsequent to Acquisition 2,903      
Land 826      
Building 9,226      
Intangibles 2,380      
Total 12,432      
Accumulated Depreciation and Amortization $ (4,535)      
Life on which Depreciation in Latest Statement of Income is Computed 28 years      
Office | Crum Lynne, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 6,006      
Initial Cost to Company        
Land 1,403      
Building 7,518      
Intangibles 1,666      
Costs Capitalized Subsequent to Acquisition 0      
Land 1,403      
Building 7,518      
Intangibles 1,666      
Total 10,587      
Accumulated Depreciation and Amortization $ (2,512)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Office | Oakland County, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 16,816      
Initial Cost to Company        
Land 1,147      
Building 7,707      
Intangibles 9,932      
Costs Capitalized Subsequent to Acquisition 12,176      
Land 1,147      
Building 19,875      
Intangibles 9,927      
Total 30,949      
Accumulated Depreciation and Amortization $ (22,329)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Multifamily | Pittsburgh, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 7,141      
Building 26,222      
Intangibles 1,116      
Costs Capitalized Subsequent to Acquisition 0      
Land 7,141      
Building 27,018      
Intangibles 1,122      
Total 35,281      
Accumulated Depreciation and Amortization $ (3,367)      
Life on which Depreciation in Latest Statement of Income is Computed 37 years      
Multifamily | New York, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 15,824      
Building 13,512      
Intangibles 1,135      
Costs Capitalized Subsequent to Acquisition 0      
Land 15,824      
Building 13,760      
Intangibles 1,019      
Total 30,603      
Accumulated Depreciation and Amortization $ (2,355)      
Life on which Depreciation in Latest Statement of Income is Computed 20 years      
Hotel | Schaumburg, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 8,029      
Building 29,971      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 1,174      
Land 8,029      
Building 31,145      
Intangibles 0      
Total 39,174      
Accumulated Depreciation and Amortization $ (11,365)      
Life on which Depreciation in Latest Statement of Income is Computed 25 years      
Hotel | Omaha, NE        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 2,963      
Building 15,237      
Intangibles 0      
Costs Capitalized Subsequent to Acquisition 1,562      
Land 2,963      
Building 16,799      
Intangibles 0      
Total 19,762      
Accumulated Depreciation and Amortization $ (5,265)      
Life on which Depreciation in Latest Statement of Income is Computed 35 years      
Mixed Use | Isla Vista, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 90,158      
Initial Cost to Company        
Land 36,274      
Building 47,694      
Intangibles 1,118      
Costs Capitalized Subsequent to Acquisition 3,293      
Land 36,274      
Building 50,987      
Intangibles 1,118      
Total 88,379      
Accumulated Depreciation and Amortization $ (11,581)      
Life on which Depreciation in Latest Statement of Income is Computed 42 years      
Shopping Center | Carmel, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 0      
Initial Cost to Company        
Land 2,041      
Building 3,632      
Intangibles 1,033      
Costs Capitalized Subsequent to Acquisition 0      
Land 2,041      
Building 4,391      
Intangibles 1,033      
Total 7,465      
Accumulated Depreciation and Amortization $ (2,843)      
Life on which Depreciation in Latest Statement of Income is Computed 20 years      
Diversified        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Encumbrances $ 112,980      
Initial Cost to Company        
Land 107,574      
Building 218,811      
Intangibles 28,893      
Costs Capitalized Subsequent to Acquisition 22,788      
Land 108,961      
Building 242,799      
Intangibles 28,778      
Total 380,538      
Accumulated Depreciation and Amortization $ (71,055)