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Schedule III - Real Estate and Accumulated Depreciation - Outpatient Medical (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances $ 2,129,954      
Initial cost of land and land improvements 3,760,148      
Initial cost of building and improvements 30,524,134      
Cost Capitalized Subsequent to Acquisition 6,781,997      
Carrying amount of land and land improvements 4,249,834      
Carrying amount of building and improvements 36,750,932      
Accumulated depreciation 8,075,733 $ 6,910,114 $ 6,104,297 $ 5,715,459
Outpatient Medical        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 388,836      
Initial cost of land and land improvements 762,068      
Initial cost of building and improvements 4,252,019      
Cost Capitalized Subsequent to Acquisition 2,413,016      
Carrying amount of land and land improvements 974,176      
Carrying amount of building and improvements 6,452,927      
Accumulated depreciation 1,566,457      
Outpatient Medical | Addison, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 102      
Initial cost of building and improvements 19,089      
Cost Capitalized Subsequent to Acquisition 26      
Carrying amount of land and land improvements 102      
Carrying amount of building and improvements 19,115      
Accumulated depreciation 2,346      
Outpatient Medical | Agawam, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,072      
Initial cost of building and improvements 4,544      
Cost Capitalized Subsequent to Acquisition 624      
Carrying amount of land and land improvements 1,072      
Carrying amount of building and improvements 5,168      
Accumulated depreciation 889      
Outpatient Medical | Allen, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 726      
Initial cost of building and improvements 14,196      
Cost Capitalized Subsequent to Acquisition 1,954      
Carrying amount of land and land improvements 726      
Carrying amount of building and improvements 16,150      
Accumulated depreciation 6,994      
Outpatient Medical | Alpharetta, GA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 476      
Initial cost of building and improvements 13,681      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 476      
Carrying amount of building and improvements 13,681      
Accumulated depreciation 5,014      
Outpatient Medical | Alpharetta, GA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 548      
Initial cost of building and improvements 17,103      
Cost Capitalized Subsequent to Acquisition 1,214      
Carrying amount of land and land improvements 548      
Carrying amount of building and improvements 18,317      
Accumulated depreciation 8,234      
Outpatient Medical | Alpharetta, GA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 20,342      
Carrying amount of land and land improvements 773      
Carrying amount of building and improvements 19,569      
Accumulated depreciation 9,373      
Outpatient Medical | Alpharetta, GA 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 38,234      
Carrying amount of land and land improvements 1,769      
Carrying amount of building and improvements 36,465      
Accumulated depreciation 18,308      
Outpatient Medical | Alpharetta, GA 5        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,862      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,862      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Ann Arbor, MI 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,234      
Initial cost of building and improvements 30,085      
Cost Capitalized Subsequent to Acquisition 104      
Carrying amount of land and land improvements 4,234      
Carrying amount of building and improvements 30,189      
Accumulated depreciation 1,702      
Outpatient Medical | Ann Arbor, MI 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,044      
Initial cost of building and improvements 15,915      
Cost Capitalized Subsequent to Acquisition 50      
Carrying amount of land and land improvements 4,044      
Carrying amount of building and improvements 15,965      
Accumulated depreciation 1,310      
Outpatient Medical | Anna, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,050      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,050      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Appleton, WI 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 6,551      
Initial cost of land and land improvements 1,881      
Initial cost of building and improvements 7,540      
Cost Capitalized Subsequent to Acquisition 1,333      
Carrying amount of land and land improvements 1,881      
Carrying amount of building and improvements 8,873      
Accumulated depreciation 1,197      
Outpatient Medical | Appleton, WI 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,782      
Initial cost of building and improvements 18,003      
Cost Capitalized Subsequent to Acquisition 2,452      
Carrying amount of land and land improvements 3,782      
Carrying amount of building and improvements 20,455      
Accumulated depreciation 2,668      
Outpatient Medical | Arcadia, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 34,889      
Carrying amount of land and land improvements 5,637      
Carrying amount of building and improvements 29,252      
Accumulated depreciation 14,903      
Outpatient Medical | Arlington, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 19,294      
Carrying amount of land and land improvements 82      
Carrying amount of building and improvements 19,212      
Accumulated depreciation 6,625      
Outpatient Medical | Arlington Heights, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,233      
Initial cost of building and improvements 2,826      
Cost Capitalized Subsequent to Acquisition 623      
Carrying amount of land and land improvements 1,233      
Carrying amount of building and improvements 3,449      
Accumulated depreciation 777      
Outpatient Medical | Atlanta, GA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,931      
Initial cost of building and improvements 18,720      
Cost Capitalized Subsequent to Acquisition 8,659      
Carrying amount of land and land improvements 5,387      
Carrying amount of building and improvements 26,923      
Accumulated depreciation 15,351      
Outpatient Medical | Atlanta, GA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 45,781      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 45,781      
Accumulated depreciation 17,829      
Outpatient Medical | Atlanta, GA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 28,627      
Carrying amount of land and land improvements 2,172      
Carrying amount of building and improvements 26,455      
Accumulated depreciation 11,781      
Outpatient Medical | Austin, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,066      
Initial cost of building and improvements 10,112      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,066      
Carrying amount of building and improvements 10,112      
Accumulated depreciation 2,210      
Outpatient Medical | Austin, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,688      
Initial cost of building and improvements 5,865      
Cost Capitalized Subsequent to Acquisition 919      
Carrying amount of land and land improvements 1,688      
Carrying amount of building and improvements 6,784      
Accumulated depreciation 1,281      
Outpatient Medical | Baltimore, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,490      
Initial cost of building and improvements 28,667      
Cost Capitalized Subsequent to Acquisition 2,608      
Carrying amount of land and land improvements 4,490      
Carrying amount of building and improvements 31,275      
Accumulated depreciation 3,515      
Outpatient Medical | Bellevue, NE        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 16,781      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 16,781      
Accumulated depreciation 7,285      
Outpatient Medical | Bend, OR        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 16,516      
Initial cost of building and improvements 28,429      
Cost Capitalized Subsequent to Acquisition 2,118      
Carrying amount of land and land improvements 16,516      
Carrying amount of building and improvements 30,547      
Accumulated depreciation 5,117      
Outpatient Medical | Berkeley Heights, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 49,555      
Initial cost of building and improvements 79,091      
Cost Capitalized Subsequent to Acquisition 13,715      
Carrying amount of land and land improvements 49,555      
Carrying amount of building and improvements 92,806      
Accumulated depreciation 11,145      
Outpatient Medical | Beverly Hills, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 20,766      
Initial cost of building and improvements 40,730      
Cost Capitalized Subsequent to Acquisition 4,245      
Carrying amount of land and land improvements 20,766      
Carrying amount of building and improvements 44,975      
Accumulated depreciation 11,989      
Outpatient Medical | Beverly Hills, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 18,863      
Initial cost of building and improvements 1,192      
Cost Capitalized Subsequent to Acquisition 492      
Carrying amount of land and land improvements 18,885      
Carrying amount of building and improvements 1,662      
Accumulated depreciation 992      
Outpatient Medical | Beverly Hills, CA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 19,863      
Initial cost of building and improvements 31,690      
Cost Capitalized Subsequent to Acquisition 2,525      
Carrying amount of land and land improvements 19,863      
Carrying amount of building and improvements 34,215      
Accumulated depreciation 8,726      
Outpatient Medical | Beverly Hills, CA 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 33,729      
Initial cost of land and land improvements 32,603      
Initial cost of building and improvements 28,639      
Cost Capitalized Subsequent to Acquisition 3,267      
Carrying amount of land and land improvements 32,603      
Carrying amount of building and improvements 31,906      
Accumulated depreciation 8,999      
Outpatient Medical | Beverly Hills, CA 5        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 78,271      
Initial cost of land and land improvements 52,772      
Initial cost of building and improvements 87,366      
Cost Capitalized Subsequent to Acquisition 4,503      
Carrying amount of land and land improvements 52,772      
Carrying amount of building and improvements 91,869      
Accumulated depreciation 21,356      
Outpatient Medical | Birmingham, AL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 90      
Initial cost of building and improvements 34,349      
Cost Capitalized Subsequent to Acquisition 4,430      
Carrying amount of land and land improvements 90      
Carrying amount of building and improvements 38,779      
Accumulated depreciation 976      
Outpatient Medical | Birmingham, AL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 40      
Initial cost of building and improvements 34,096      
Cost Capitalized Subsequent to Acquisition 4,392      
Carrying amount of land and land improvements 40      
Carrying amount of building and improvements 38,488      
Accumulated depreciation 964      
Outpatient Medical | Birmingham, AL 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 60      
Initial cost of building and improvements 42,792      
Cost Capitalized Subsequent to Acquisition 5,507      
Carrying amount of land and land improvements 60      
Carrying amount of building and improvements 48,299      
Accumulated depreciation 1,218      
Outpatient Medical | Birmingham, AL 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 50      
Initial cost of building and improvements 20,514      
Cost Capitalized Subsequent to Acquisition 2,649      
Carrying amount of land and land improvements 50      
Carrying amount of building and improvements 23,163      
Accumulated depreciation 584      
Outpatient Medical | Boca Raton, FL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 109      
Initial cost of building and improvements 34,002      
Cost Capitalized Subsequent to Acquisition 5,449      
Carrying amount of land and land improvements 214      
Carrying amount of building and improvements 39,346      
Accumulated depreciation 18,618      
Outpatient Medical | Boca Raton, FL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 31      
Initial cost of building and improvements 12,312      
Cost Capitalized Subsequent to Acquisition 1,025      
Carrying amount of land and land improvements 251      
Carrying amount of building and improvements 13,117      
Accumulated depreciation 5,357      
Outpatient Medical | Bridgeton, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 22,858      
Carrying amount of land and land improvements 450      
Carrying amount of building and improvements 22,408      
Accumulated depreciation 10,046      
Outpatient Medical | Bridgeton, MO 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 8,373      
Carrying amount of land and land improvements 1,501      
Carrying amount of building and improvements 6,872      
Accumulated depreciation 2,081      
Outpatient Medical | Brooklyn, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 104,190      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 104,190      
Accumulated depreciation 5,147      
Outpatient Medical | Burleson, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 14,007      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 13,997      
Accumulated depreciation 6,006      
Outpatient Medical | Burnsville, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 34,047      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 34,047      
Accumulated depreciation 12,239      
Outpatient Medical | Canton, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,168      
Initial cost of building and improvements 14,561      
Cost Capitalized Subsequent to Acquisition 40      
Carrying amount of land and land improvements 1,168      
Carrying amount of building and improvements 14,601      
Accumulated depreciation 826      
Outpatient Medical | Cape Coral, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,273      
Initial cost of building and improvements 12,169      
Cost Capitalized Subsequent to Acquisition 670      
Carrying amount of land and land improvements 2,273      
Carrying amount of building and improvements 12,839      
Accumulated depreciation 1,238      
Outpatient Medical | Carmichael, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,957      
Initial cost of building and improvements 9,521      
Cost Capitalized Subsequent to Acquisition 1,113      
Carrying amount of land and land improvements 1,957      
Carrying amount of building and improvements 10,634      
Accumulated depreciation 578      
Outpatient Medical | Cary, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,816      
Initial cost of building and improvements 10,645      
Cost Capitalized Subsequent to Acquisition 1,468      
Carrying amount of land and land improvements 2,816      
Carrying amount of building and improvements 12,113      
Accumulated depreciation 2,957      
Outpatient Medical | Cedar Park, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 30,069      
Carrying amount of land and land improvements 132      
Carrying amount of building and improvements 29,937      
Accumulated depreciation 8,559      
Outpatient Medical | Chapel Hill, NC 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 488      
Initial cost of building and improvements 2,242      
Cost Capitalized Subsequent to Acquisition 149      
Carrying amount of land and land improvements 488      
Carrying amount of building and improvements 2,391      
Accumulated depreciation 372      
Outpatient Medical | Chapel Hill, NC 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 4,817      
Initial cost of land and land improvements 1,970      
Initial cost of building and improvements 8,874      
Cost Capitalized Subsequent to Acquisition 139      
Carrying amount of land and land improvements 1,970      
Carrying amount of building and improvements 9,013      
Accumulated depreciation 1,650      
Outpatient Medical | Chapel Hill, NC 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 4,817      
Initial cost of land and land improvements 1,970      
Initial cost of building and improvements 8,925      
Cost Capitalized Subsequent to Acquisition 48      
Carrying amount of land and land improvements 1,970      
Carrying amount of building and improvements 8,973      
Accumulated depreciation 1,854      
Outpatient Medical | Chapel Hill, NC 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 13,692      
Initial cost of land and land improvements 5,681      
Initial cost of building and improvements 25,035      
Cost Capitalized Subsequent to Acquisition 17      
Carrying amount of land and land improvements 5,681      
Carrying amount of building and improvements 25,052      
Accumulated depreciation 4,792      
Outpatient Medical | Charlotte, NC 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 10      
Initial cost of building and improvements 23,265      
Cost Capitalized Subsequent to Acquisition 2,245      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 25,510      
Accumulated depreciation 5,252      
Outpatient Medical | Charlotte, NC 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 30      
Initial cost of building and improvements 59,039      
Cost Capitalized Subsequent to Acquisition 7,469      
Carrying amount of land and land improvements 30      
Carrying amount of building and improvements 66,508      
Accumulated depreciation 12,783      
Outpatient Medical | Charlotte, NC 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 40      
Initial cost of building and improvements 40,533      
Cost Capitalized Subsequent to Acquisition 5,062      
Carrying amount of land and land improvements 40      
Carrying amount of building and improvements 45,595      
Accumulated depreciation 8,248      
Outpatient Medical | Charlotte, NC 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,746      
Initial cost of building and improvements 8,378      
Cost Capitalized Subsequent to Acquisition 1,392      
Carrying amount of land and land improvements 1,746      
Carrying amount of building and improvements 9,770      
Accumulated depreciation 2,234      
Outpatient Medical | Charlotte, NC 5        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 93,565      
Carrying amount of land and land improvements 15,678      
Carrying amount of building and improvements 77,887      
Accumulated depreciation 5,383      
Outpatient Medical | Charlotte, NC 6        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 22,949      
Cost Capitalized Subsequent to Acquisition 13      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 22,962      
Accumulated depreciation 960      
Outpatient Medical | Charlotte, NC 7        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 58,056      
Carrying amount of land and land improvements 11,783      
Carrying amount of building and improvements 46,273      
Accumulated depreciation 2,829      
Outpatient Medical | Cherry Hill, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,844      
Initial cost of building and improvements 4,635      
Cost Capitalized Subsequent to Acquisition 961      
Carrying amount of land and land improvements 1,844      
Carrying amount of building and improvements 5,596      
Accumulated depreciation 123      
Outpatient Medical | Chicopee, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 6,078      
Initial cost of building and improvements 13,793      
Cost Capitalized Subsequent to Acquisition 2,151      
Carrying amount of land and land improvements 6,078      
Carrying amount of building and improvements 15,944      
Accumulated depreciation 2,932      
Outpatient Medical | Chula Vista, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,045      
Initial cost of building and improvements 21,387      
Cost Capitalized Subsequent to Acquisition 2,207      
Carrying amount of land and land improvements 1,045      
Carrying amount of building and improvements 23,594      
Accumulated depreciation 4,009      
Outpatient Medical | Chula Vista, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 826      
Initial cost of building and improvements 6,106      
Cost Capitalized Subsequent to Acquisition 1,470      
Carrying amount of land and land improvements 826      
Carrying amount of building and improvements 7,576      
Accumulated depreciation 1,322      
Outpatient Medical | Chula Vista, CA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,114      
Initial cost of building and improvements 14,902      
Cost Capitalized Subsequent to Acquisition 558      
Carrying amount of land and land improvements 1,114      
Carrying amount of building and improvements 15,460      
Accumulated depreciation 2,188      
Outpatient Medical | Chula Vista, CA 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,075      
Initial cost of building and improvements 6,828      
Cost Capitalized Subsequent to Acquisition 338      
Carrying amount of land and land improvements 1,075      
Carrying amount of building and improvements 7,166      
Accumulated depreciation 1,024      
Outpatient Medical | Cincinnati, OH 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 18,167      
Carrying amount of land and land improvements 2      
Carrying amount of building and improvements 18,165      
Accumulated depreciation 6,352      
Outpatient Medical | Cincinnati, OH 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 537      
Initial cost of building and improvements 9,719      
Cost Capitalized Subsequent to Acquisition 592      
Carrying amount of land and land improvements 537      
Carrying amount of building and improvements 10,311      
Accumulated depreciation 1,759      
Outpatient Medical | Clarkson Valley, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 36,736      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 36,736      
Accumulated depreciation 19,187      
Outpatient Medical | Clear Lake, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 13,902      
Carrying amount of land and land improvements 2,319      
Carrying amount of building and improvements 11,583      
Accumulated depreciation 2,418      
Outpatient Medical | Clinton, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,138      
Initial cost of building and improvements 824      
Cost Capitalized Subsequent to Acquisition 5      
Carrying amount of land and land improvements 1,138      
Carrying amount of building and improvements 829      
Accumulated depreciation 145      
Outpatient Medical | Clyde, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,433      
Initial cost of building and improvements 21,099      
Cost Capitalized Subsequent to Acquisition 967      
Carrying amount of land and land improvements 1,433      
Carrying amount of building and improvements 22,066      
Accumulated depreciation 2,459      
Outpatient Medical | College Station, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,111      
Initial cost of building and improvements 7,456      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,111      
Carrying amount of building and improvements 7,456      
Accumulated depreciation 218      
Outpatient Medical | Columbia, MD 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 23      
Initial cost of building and improvements 33,885      
Cost Capitalized Subsequent to Acquisition 4,716      
Carrying amount of land and land improvements 9,353      
Carrying amount of building and improvements 29,271      
Accumulated depreciation 13,520      
Outpatient Medical | Columbia, MD 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 12,159      
Initial cost of building and improvements 72,636      
Cost Capitalized Subsequent to Acquisition 1,508      
Carrying amount of land and land improvements 12,159      
Carrying amount of building and improvements 74,144      
Accumulated depreciation 12,226      
Outpatient Medical | Columbia, MD 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,333      
Initial cost of building and improvements 19,232      
Cost Capitalized Subsequent to Acquisition 1,951      
Carrying amount of land and land improvements 2,333      
Carrying amount of building and improvements 21,183      
Accumulated depreciation 8,409      
Outpatient Medical | Columbia, MO 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 438      
Initial cost of building and improvements 12,426      
Cost Capitalized Subsequent to Acquisition 921      
Carrying amount of land and land improvements 438      
Carrying amount of building and improvements 13,347      
Accumulated depreciation 2,398      
Outpatient Medical | Columbia, MO 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 488      
Initial cost of building and improvements 15,702      
Cost Capitalized Subsequent to Acquisition 1,322      
Carrying amount of land and land improvements 488      
Carrying amount of building and improvements 17,024      
Accumulated depreciation 3,207      
Outpatient Medical | Columbia, MO 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 199      
Initial cost of building and improvements 22,289      
Cost Capitalized Subsequent to Acquisition 1,827      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 24,116      
Accumulated depreciation 3,918      
Outpatient Medical | Coon Rapids, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 29,660      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 29,660      
Accumulated depreciation 10,186      
Outpatient Medical | Costa Mesa, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 18,573      
Initial cost of land and land improvements 22,033      
Initial cost of building and improvements 24,332      
Cost Capitalized Subsequent to Acquisition 5,957      
Carrying amount of land and land improvements 22,033      
Carrying amount of building and improvements 30,289      
Accumulated depreciation 7,955      
Outpatient Medical | Dade City, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,211      
Initial cost of building and improvements 5,511      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,211      
Carrying amount of building and improvements 5,511      
Accumulated depreciation 2,185      
Outpatient Medical | Dallas, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 15,550      
Carrying amount of land and land improvements 122      
Carrying amount of building and improvements 15,428      
Accumulated depreciation 4,150      
Outpatient Medical | Dallas, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 6,086      
Initial cost of building and improvements 18,007      
Cost Capitalized Subsequent to Acquisition 5,320      
Carrying amount of land and land improvements 6,542      
Carrying amount of building and improvements 22,871      
Accumulated depreciation 5,026      
Outpatient Medical | Danbury, CT 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,382      
Initial cost of building and improvements 25,403      
Cost Capitalized Subsequent to Acquisition 370      
Carrying amount of land and land improvements 2,414      
Carrying amount of building and improvements 25,741      
Accumulated depreciation 1,221      
Outpatient Medical | Danbury, CT 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 914      
Initial cost of building and improvements 10,844      
Cost Capitalized Subsequent to Acquisition 156      
Carrying amount of land and land improvements 926      
Carrying amount of building and improvements 10,988      
Accumulated depreciation 533      
Outpatient Medical | Danbury, CT 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,209      
Initial cost of building and improvements 22,740      
Cost Capitalized Subsequent to Acquisition 449      
Carrying amount of land and land improvements 4,303      
Carrying amount of building and improvements 23,095      
Accumulated depreciation 1,433      
Outpatient Medical | Deerfield Beach, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 11,198      
Carrying amount of land and land improvements 2,540      
Carrying amount of building and improvements 8,658      
Accumulated depreciation 4,324      
Outpatient Medical | Delray Beach, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,882      
Initial cost of building and improvements 34,767      
Cost Capitalized Subsequent to Acquisition 3,165      
Carrying amount of land and land improvements 2,449      
Carrying amount of building and improvements 37,365      
Accumulated depreciation 21,745      
Outpatient Medical | Dunkirk, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 259      
Initial cost of building and improvements 2,263      
Cost Capitalized Subsequent to Acquisition 314      
Carrying amount of land and land improvements 259      
Carrying amount of building and improvements 2,577      
Accumulated depreciation 660      
Outpatient Medical | Durham, NC 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,403      
Initial cost of building and improvements 23,788      
Cost Capitalized Subsequent to Acquisition 1,377      
Carrying amount of land and land improvements 1,403      
Carrying amount of building and improvements 25,165      
Accumulated depreciation 3,379      
Outpatient Medical | Durham, NC 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,751      
Initial cost of building and improvements 42,391      
Cost Capitalized Subsequent to Acquisition 2,037      
Carrying amount of land and land improvements 1,751      
Carrying amount of building and improvements 44,428      
Accumulated depreciation 4,900      
Outpatient Medical | El Paso, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 18,992      
Carrying amount of land and land improvements 1,254      
Carrying amount of building and improvements 17,738      
Accumulated depreciation 8,703      
Outpatient Medical | Elgin, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,634      
Initial cost of building and improvements 9,443      
Cost Capitalized Subsequent to Acquisition 1,594      
Carrying amount of land and land improvements 1,753      
Carrying amount of building and improvements 10,918      
Accumulated depreciation 1,827      
Outpatient Medical | Elmhurst, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 41      
Initial cost of building and improvements 39,562      
Cost Capitalized Subsequent to Acquisition 374      
Carrying amount of land and land improvements 41      
Carrying amount of building and improvements 39,936      
Accumulated depreciation 6,152      
Outpatient Medical | Elyria, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,263      
Initial cost of building and improvements 27,163      
Cost Capitalized Subsequent to Acquisition 1,024      
Carrying amount of land and land improvements 3,263      
Carrying amount of building and improvements 28,187      
Accumulated depreciation 4,032      
Outpatient Medical | Escondido, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,278      
Initial cost of building and improvements 19,724      
Cost Capitalized Subsequent to Acquisition 1,245      
Carrying amount of land and land improvements 2,278      
Carrying amount of building and improvements 20,969      
Accumulated depreciation 3,288      
Outpatient Medical | Everett, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 31,195      
Carrying amount of land and land improvements 4,842      
Carrying amount of building and improvements 26,353      
Accumulated depreciation 11,755      
Outpatient Medical | Fenton, MO 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 958      
Initial cost of building and improvements 27,485      
Cost Capitalized Subsequent to Acquisition 1,035      
Carrying amount of land and land improvements 958      
Carrying amount of building and improvements 28,520      
Accumulated depreciation 10,843      
Outpatient Medical | Fenton, MO 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 14,478      
Carrying amount of land and land improvements 369      
Carrying amount of building and improvements 14,109      
Accumulated depreciation 4,972      
Outpatient Medical | Florham Park, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 8,578      
Initial cost of building and improvements 61,779      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 8,578      
Carrying amount of building and improvements 61,779      
Accumulated depreciation 9,768      
Outpatient Medical | Flower Mound, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 737      
Initial cost of building and improvements 9,276      
Cost Capitalized Subsequent to Acquisition 901      
Carrying amount of land and land improvements 737      
Carrying amount of building and improvements 10,177      
Accumulated depreciation 3,009      
Outpatient Medical | Flower Mound, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,164      
Initial cost of building and improvements 27,027      
Cost Capitalized Subsequent to Acquisition 2,053      
Carrying amount of land and land improvements 4,164      
Carrying amount of building and improvements 29,080      
Accumulated depreciation 9,717      
Outpatient Medical | Flower Mound, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,620      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 4,620      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Fort Washington, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,015      
Initial cost of building and improvements 16,104      
Cost Capitalized Subsequent to Acquisition 2,557      
Carrying amount of land and land improvements 2,015      
Carrying amount of building and improvements 18,661      
Accumulated depreciation 2,404      
Outpatient Medical | Fort Worth, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 27,343      
Carrying amount of land and land improvements 462      
Carrying amount of building and improvements 26,881      
Accumulated depreciation 9,166      
Outpatient Medical | Fort Worth, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 401      
Initial cost of building and improvements 6,099      
Cost Capitalized Subsequent to Acquisition 5,035      
Carrying amount of land and land improvements 2,805      
Carrying amount of building and improvements 8,730      
Accumulated depreciation 2,413      
Outpatient Medical | Fort Worth, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,790      
Initial cost of building and improvements 5,082      
Cost Capitalized Subsequent to Acquisition 51      
Carrying amount of land and land improvements 1,790      
Carrying amount of building and improvements 5,133      
Accumulated depreciation 238      
Outpatient Medical | Frederick, MD 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,065      
Initial cost of building and improvements 6,817      
Cost Capitalized Subsequent to Acquisition 613      
Carrying amount of land and land improvements 1,065      
Carrying amount of building and improvements 7,430      
Accumulated depreciation 1,642      
Outpatient Medical | Frederick, MD 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,930      
Initial cost of building and improvements 18,311      
Cost Capitalized Subsequent to Acquisition 1,625      
Carrying amount of land and land improvements 1,930      
Carrying amount of building and improvements 19,936      
Accumulated depreciation 3,200      
Outpatient Medical | Fresno, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,497      
Initial cost of building and improvements 11,896      
Cost Capitalized Subsequent to Acquisition 916      
Carrying amount of land and land improvements 1,497      
Carrying amount of building and improvements 12,812      
Accumulated depreciation 1,774      
Outpatient Medical | Gardendale, AL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,150      
Initial cost of building and improvements 8,162      
Cost Capitalized Subsequent to Acquisition 347      
Carrying amount of land and land improvements 1,150      
Carrying amount of building and improvements 8,509      
Accumulated depreciation 1,660      
Outpatient Medical | Garland, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,952      
Initial cost of building and improvements 30,151      
Cost Capitalized Subsequent to Acquisition 2,592      
Carrying amount of land and land improvements 4,952      
Carrying amount of building and improvements 32,743      
Accumulated depreciation 5,417      
Outpatient Medical | Gastonia, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 569      
Initial cost of building and improvements 1,638      
Cost Capitalized Subsequent to Acquisition 55      
Carrying amount of land and land improvements 569      
Carrying amount of building and improvements 1,693      
Accumulated depreciation 345      
Outpatient Medical | Gig Harbor, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 32,798      
Carrying amount of land and land improvements 80      
Carrying amount of building and improvements 32,718      
Accumulated depreciation 8,486      
Outpatient Medical | Glendale, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 70      
Initial cost of building and improvements 41,837      
Cost Capitalized Subsequent to Acquisition 3,081      
Carrying amount of land and land improvements 70      
Carrying amount of building and improvements 44,918      
Accumulated depreciation 6,159      
Outpatient Medical | Gloucester, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,128      
Initial cost of building and improvements 9,169      
Cost Capitalized Subsequent to Acquisition 458      
Carrying amount of land and land improvements 2,128      
Carrying amount of building and improvements 9,627      
Accumulated depreciation 1,915      
Outpatient Medical | Grand Prairie, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 981      
Initial cost of building and improvements 6,086      
Cost Capitalized Subsequent to Acquisition 319      
Carrying amount of land and land improvements 981      
Carrying amount of building and improvements 6,405      
Accumulated depreciation 3,136      
Outpatient Medical | Grapevine, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 10,758      
Carrying amount of land and land improvements 2,081      
Carrying amount of building and improvements 8,677      
Accumulated depreciation 3,084      
Outpatient Medical | Grapevine, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 24,375      
Carrying amount of land and land improvements 3,365      
Carrying amount of building and improvements 21,010      
Accumulated depreciation 7,138      
Outpatient Medical | Greenville, SC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,790      
Initial cost of building and improvements 4,421      
Cost Capitalized Subsequent to Acquisition 1,550      
Carrying amount of land and land improvements 1,790      
Carrying amount of building and improvements 5,971      
Accumulated depreciation 2,318      
Outpatient Medical | Harrisburg, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,347      
Initial cost of building and improvements 2,652      
Cost Capitalized Subsequent to Acquisition 527      
Carrying amount of land and land improvements 1,347      
Carrying amount of building and improvements 3,179      
Accumulated depreciation 866      
Outpatient Medical | Hattiesburg, MS        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,155      
Initial cost of building and improvements 31,155      
Cost Capitalized Subsequent to Acquisition 4,063      
Carrying amount of land and land improvements 3,155      
Carrying amount of building and improvements 35,218      
Accumulated depreciation 4,422      
Outpatient Medical | Haymarket, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,250      
Initial cost of building and improvements 26,621      
Cost Capitalized Subsequent to Acquisition 2,841      
Carrying amount of land and land improvements 1,250      
Carrying amount of building and improvements 29,462      
Accumulated depreciation 4,414      
Outpatient Medical | Henderson, NV 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,587      
Initial cost of building and improvements 5,376      
Cost Capitalized Subsequent to Acquisition 279      
Carrying amount of land and land improvements 2,587      
Carrying amount of building and improvements 5,655      
Accumulated depreciation 864      
Outpatient Medical | Henderson, NV 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 7,372      
Initial cost of building and improvements 22,172      
Cost Capitalized Subsequent to Acquisition 3,155      
Carrying amount of land and land improvements 7,372      
Carrying amount of building and improvements 25,327      
Accumulated depreciation 4,285      
Outpatient Medical | Henderson, NV 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 5,492      
Initial cost of building and improvements 18,448      
Cost Capitalized Subsequent to Acquisition 1,741      
Carrying amount of land and land improvements 5,492      
Carrying amount of building and improvements 20,189      
Accumulated depreciation 2,840      
Outpatient Medical | Highland, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 8,884      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 8,884      
Accumulated depreciation 2,809      
Outpatient Medical | Hopewell Junction, NY 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,164      
Initial cost of building and improvements 4,659      
Cost Capitalized Subsequent to Acquisition 692      
Carrying amount of land and land improvements 2,164      
Carrying amount of building and improvements 5,351      
Accumulated depreciation 692      
Outpatient Medical | Hopewell Junction, NY 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,316      
Initial cost of building and improvements 4,525      
Cost Capitalized Subsequent to Acquisition 812      
Carrying amount of land and land improvements 2,316      
Carrying amount of building and improvements 5,337      
Accumulated depreciation 627      
Outpatient Medical | Houston, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 5,837      
Initial cost of building and improvements 33,128      
Cost Capitalized Subsequent to Acquisition 1,518      
Carrying amount of land and land improvements 5,837      
Carrying amount of building and improvements 34,646      
Accumulated depreciation 16,029      
Outpatient Medical | Houston, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 21,373      
Carrying amount of land and land improvements 2,988      
Carrying amount of building and improvements 18,385      
Accumulated depreciation 1,418      
Outpatient Medical | Houston, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 17,133      
Carrying amount of land and land improvements 3,688      
Carrying amount of building and improvements 13,445      
Accumulated depreciation 5,613      
Outpatient Medical | Houston, TX 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 84,613      
Carrying amount of land and land improvements 12,815      
Carrying amount of building and improvements 71,798      
Accumulated depreciation 25,306      
Outpatient Medical | Houston, TX 5        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 377      
Initial cost of building and improvements 13,726      
Cost Capitalized Subsequent to Acquisition 783      
Carrying amount of land and land improvements 377      
Carrying amount of building and improvements 14,509      
Accumulated depreciation 2,572      
Outpatient Medical | Houston, TX 6        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,351      
Initial cost of building and improvements 7,980      
Cost Capitalized Subsequent to Acquisition 900      
Carrying amount of land and land improvements 2,351      
Carrying amount of building and improvements 8,880      
Accumulated depreciation 1,024      
Outpatient Medical | Houston, TX 7        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 9,550      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 9,550      
Carrying amount of building and improvements 0      
Accumulated depreciation 12      
Outpatient Medical | Howell, MI 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,000      
Initial cost of building and improvements 13,928      
Cost Capitalized Subsequent to Acquisition 590      
Carrying amount of land and land improvements 2,001      
Carrying amount of building and improvements 14,517      
Accumulated depreciation 3,240      
Outpatient Medical | Howell, MI 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 579      
Initial cost of building and improvements 4,428      
Cost Capitalized Subsequent to Acquisition 13      
Carrying amount of land and land improvements 579      
Carrying amount of building and improvements 4,441      
Accumulated depreciation 316      
Outpatient Medical | Humble, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 9,953      
Carrying amount of land and land improvements 1,702      
Carrying amount of building and improvements 8,251      
Accumulated depreciation 1,682      
Outpatient Medical | Huntersville, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 41,055      
Cost Capitalized Subsequent to Acquisition 6,880      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 47,935      
Accumulated depreciation 6,224      
Outpatient Medical | Independence, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 762      
Initial cost of building and improvements 3,480      
Cost Capitalized Subsequent to Acquisition 680      
Carrying amount of land and land improvements 762      
Carrying amount of building and improvements 4,160      
Accumulated depreciation 509      
Outpatient Medical | Jackson, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 17,999      
Carrying amount of land and land improvements 668      
Carrying amount of building and improvements 17,331      
Accumulated depreciation 6,411      
Outpatient Medical | Jacksonville, FL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,562      
Initial cost of building and improvements 24,379      
Cost Capitalized Subsequent to Acquisition 3,474      
Carrying amount of land and land improvements 3,562      
Carrying amount of building and improvements 27,853      
Accumulated depreciation 4,896      
Outpatient Medical | Jacksonville, FL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,113      
Initial cost of building and improvements 10,970      
Cost Capitalized Subsequent to Acquisition 1,377      
Carrying amount of land and land improvements 1,113      
Carrying amount of building and improvements 12,347      
Accumulated depreciation 1,762      
Outpatient Medical | Jefferson City, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 109      
Initial cost of building and improvements 16,035      
Cost Capitalized Subsequent to Acquisition 1,005      
Carrying amount of land and land improvements 109      
Carrying amount of building and improvements 17,040      
Accumulated depreciation 2,613      
Outpatient Medical | Jonesboro, GA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 567      
Initial cost of building and improvements 15,146      
Cost Capitalized Subsequent to Acquisition 1,267      
Carrying amount of land and land improvements 567      
Carrying amount of building and improvements 16,413      
Accumulated depreciation 2,992      
Outpatient Medical | Jonesboro, GA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 627      
Initial cost of building and improvements 15,844      
Cost Capitalized Subsequent to Acquisition 805      
Carrying amount of land and land improvements 627      
Carrying amount of building and improvements 16,649      
Accumulated depreciation 2,788      
Outpatient Medical | Jupiter, FL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 20,095      
Carrying amount of land and land improvements 2,639      
Carrying amount of building and improvements 17,456      
Accumulated depreciation 8,636      
Outpatient Medical | Jupiter, FL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 10,208      
Carrying amount of land and land improvements 3,036      
Carrying amount of building and improvements 7,172      
Accumulated depreciation 4,103      
Outpatient Medical | Kalamazoo, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 12,788      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 12,788      
Accumulated depreciation 748      
Outpatient Medical | Katy, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 11,219      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 11,219      
Accumulated depreciation 702      
Outpatient Medical | Katy, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,025      
Initial cost of building and improvements 7,557      
Cost Capitalized Subsequent to Acquisition 1,255      
Carrying amount of land and land improvements 2,025      
Carrying amount of building and improvements 8,812      
Accumulated depreciation 1,036      
Outpatient Medical | Katy, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,699      
Initial cost of building and improvements 12,701      
Cost Capitalized Subsequent to Acquisition 1,910      
Carrying amount of land and land improvements 3,699      
Carrying amount of building and improvements 14,611      
Accumulated depreciation 2,630      
Outpatient Medical | Knoxville, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 199      
Initial cost of building and improvements 43,771      
Cost Capitalized Subsequent to Acquisition 3,265      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 47,036      
Accumulated depreciation 6,191      
Outpatient Medical | La Jolla, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 12,855      
Initial cost of building and improvements 32,658      
Cost Capitalized Subsequent to Acquisition 2,542      
Carrying amount of land and land improvements 12,871      
Carrying amount of building and improvements 35,184      
Accumulated depreciation 11,050      
Outpatient Medical | La Jolla, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 9,425      
Initial cost of building and improvements 26,525      
Cost Capitalized Subsequent to Acquisition 3,245      
Carrying amount of land and land improvements 9,444      
Carrying amount of building and improvements 29,751      
Accumulated depreciation 8,223      
Outpatient Medical | La Jolla, CA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 20,324      
Initial cost of building and improvements 33,675      
Cost Capitalized Subsequent to Acquisition 4,164      
Carrying amount of land and land improvements 20,324      
Carrying amount of building and improvements 37,839      
Accumulated depreciation 1,221      
Outpatient Medical | Lacey, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,751      
Initial cost of building and improvements 10,383      
Cost Capitalized Subsequent to Acquisition 143      
Carrying amount of land and land improvements 1,751      
Carrying amount of building and improvements 10,526      
Accumulated depreciation 2,011      
Outpatient Medical | Lake St Louis, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 14,962      
Carrying amount of land and land improvements 240      
Carrying amount of building and improvements 14,722      
Accumulated depreciation 6,603      
Outpatient Medical | Lakeway, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 2,801      
Carrying amount of land and land improvements 2,801      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Las Vegas, NV 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 9,997      
Carrying amount of land and land improvements 2,319      
Carrying amount of building and improvements 7,678      
Accumulated depreciation 3,702      
Outpatient Medical | Las Vegas, NV 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 5,887      
Carrying amount of land and land improvements 433      
Carrying amount of building and improvements 5,454      
Accumulated depreciation 2,529      
Outpatient Medical | Las Vegas, NV 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,180      
Initial cost of building and improvements 20,064      
Cost Capitalized Subsequent to Acquisition 2,913      
Carrying amount of land and land improvements 4,180      
Carrying amount of building and improvements 22,977      
Accumulated depreciation 2,624      
Outpatient Medical | Las Vegas, NV 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 5,864      
Initial cost of building and improvements 22,502      
Cost Capitalized Subsequent to Acquisition 3,070      
Carrying amount of land and land improvements 5,864      
Carrying amount of building and improvements 25,572      
Accumulated depreciation 2,736      
Outpatient Medical | Lawrenceville, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,691      
Initial cost of building and improvements 3,739      
Cost Capitalized Subsequent to Acquisition 1,339      
Carrying amount of land and land improvements 2,691      
Carrying amount of building and improvements 5,078      
Accumulated depreciation 271      
Outpatient Medical | Little Rock, AR        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,021      
Initial cost of building and improvements 20,095      
Cost Capitalized Subsequent to Acquisition 1,907      
Carrying amount of land and land improvements 3,021      
Carrying amount of building and improvements 22,002      
Accumulated depreciation 3,922      
Outpatient Medical | Los Alamitos, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 21,670      
Carrying amount of land and land improvements 39      
Carrying amount of building and improvements 21,631      
Accumulated depreciation 8,578      
Outpatient Medical | Lowell, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 13,790      
Carrying amount of land and land improvements 3,016      
Carrying amount of building and improvements 10,774      
Accumulated depreciation 1,713      
Outpatient Medical | Loxahatchee, FL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 9,484      
Carrying amount of land and land improvements 1,440      
Carrying amount of building and improvements 8,044      
Accumulated depreciation 4,413      
Outpatient Medical | Loxahatchee, FL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 8,389      
Carrying amount of land and land improvements 1,650      
Carrying amount of building and improvements 6,739      
Accumulated depreciation 3,641      
Outpatient Medical | Loxahatchee, FL 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 8,082      
Carrying amount of land and land improvements 1,719      
Carrying amount of building and improvements 6,363      
Accumulated depreciation 3,453      
Outpatient Medical | Lubbock, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 40,632      
Initial cost of land and land improvements 2,286      
Initial cost of building and improvements 66,022      
Cost Capitalized Subsequent to Acquisition 6,917      
Carrying amount of land and land improvements 2,286      
Carrying amount of building and improvements 72,939      
Accumulated depreciation 7,377      
Outpatient Medical | Lynbrook, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 25,268      
Initial cost of land and land improvements 10,028      
Initial cost of building and improvements 37,319      
Cost Capitalized Subsequent to Acquisition 2,459      
Carrying amount of land and land improvements 10,028      
Carrying amount of building and improvements 39,778      
Accumulated depreciation 6,558      
Outpatient Medical | Madison, WI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,670      
Initial cost of building and improvements 24,615      
Cost Capitalized Subsequent to Acquisition 3,851      
Carrying amount of land and land improvements 3,671      
Carrying amount of building and improvements 28,465      
Accumulated depreciation 3,816      
Outpatient Medical | Margate, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 219      
Initial cost of building and improvements 8,743      
Cost Capitalized Subsequent to Acquisition 599      
Carrying amount of land and land improvements 219      
Carrying amount of building and improvements 9,342      
Accumulated depreciation 1,637      
Outpatient Medical | Marietta, GA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,682      
Initial cost of building and improvements 20,053      
Cost Capitalized Subsequent to Acquisition 1,805      
Carrying amount of land and land improvements 2,703      
Carrying amount of building and improvements 21,837      
Accumulated depreciation 7,297      
Outpatient Medical | Mars, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,925      
Initial cost of building and improvements 8,307      
Cost Capitalized Subsequent to Acquisition 1,412      
Carrying amount of land and land improvements 1,925      
Carrying amount of building and improvements 9,719      
Accumulated depreciation 1,535      
Outpatient Medical | Matthews, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 10      
Initial cost of building and improvements 32,108      
Cost Capitalized Subsequent to Acquisition 2,258      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 34,366      
Accumulated depreciation 5,296      
Outpatient Medical | Menasha, WI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 18,555      
Carrying amount of land and land improvements 1,399      
Carrying amount of building and improvements 17,156      
Accumulated depreciation 5,141      
Outpatient Medical | Merced, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 14,887      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 14,887      
Accumulated depreciation 6,650      
Outpatient Medical | Meridian, ID        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,206      
Initial cost of building and improvements 23,619      
Cost Capitalized Subsequent to Acquisition 4,296      
Carrying amount of land and land improvements 3,206      
Carrying amount of building and improvements 27,915      
Accumulated depreciation 4,710      
Outpatient Medical | Mesa, AZ 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,158      
Initial cost of building and improvements 5,588      
Cost Capitalized Subsequent to Acquisition 1,122      
Carrying amount of land and land improvements 3,158      
Carrying amount of building and improvements 6,710      
Accumulated depreciation 696      
Outpatient Medical | Mesa, AZ 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,889      
Initial cost of building and improvements 5,816      
Cost Capitalized Subsequent to Acquisition 1,257      
Carrying amount of land and land improvements 3,889      
Carrying amount of building and improvements 7,073      
Accumulated depreciation 789      
Outpatient Medical | Milan, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,216      
Initial cost of building and improvements 6,487      
Cost Capitalized Subsequent to Acquisition 59      
Carrying amount of land and land improvements 1,216      
Carrying amount of building and improvements 6,546      
Accumulated depreciation 677      
Outpatient Medical | Mission Hills, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 21,671      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 42,276      
Cost Capitalized Subsequent to Acquisition 7,261      
Carrying amount of land and land improvements 4,791      
Carrying amount of building and improvements 44,746      
Accumulated depreciation 15,407      
Outpatient Medical | Missouri City, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,360      
Initial cost of building and improvements 7,143      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,360      
Carrying amount of building and improvements 7,143      
Accumulated depreciation 1,133      
Outpatient Medical | Mobile, AL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,759      
Initial cost of building and improvements 25,180      
Cost Capitalized Subsequent to Acquisition 14      
Carrying amount of land and land improvements 2,759      
Carrying amount of building and improvements 25,194      
Accumulated depreciation 3,964      
Outpatient Medical | Monroeville, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,544      
Initial cost of building and improvements 10,012      
Cost Capitalized Subsequent to Acquisition 1,315      
Carrying amount of land and land improvements 1,544      
Carrying amount of building and improvements 11,327      
Accumulated depreciation 2,145      
Outpatient Medical | Moorestown, NJ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 52,017      
Carrying amount of land and land improvements 362      
Carrying amount of building and improvements 51,655      
Accumulated depreciation 21,295      
Outpatient Medical | Mount Juliet, TN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 15,465      
Carrying amount of land and land improvements 1,601      
Carrying amount of building and improvements 13,864      
Accumulated depreciation 7,219      
Outpatient Medical | Mount Kisco, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 12,632      
Initial cost of building and improvements 46,294      
Cost Capitalized Subsequent to Acquisition 5,195      
Carrying amount of land and land improvements 12,632      
Carrying amount of building and improvements 51,489      
Accumulated depreciation 5,658      
Outpatient Medical | Mount Vernon, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 25,036      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 25,036      
Accumulated depreciation 10,417      
Outpatient Medical | Murrieta, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 48,771      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 48,771      
Accumulated depreciation 25,118      
Outpatient Medical | Murrieta, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,800      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,800      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Myrtle Beach, SC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,357      
Initial cost of building and improvements 3,131      
Cost Capitalized Subsequent to Acquisition 853      
Carrying amount of land and land improvements 1,357      
Carrying amount of building and improvements 3,984      
Accumulated depreciation 1,228      
Outpatient Medical | Nampa, ID        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 15,226      
Initial cost of land and land improvements 3,439      
Initial cost of building and improvements 18,648      
Cost Capitalized Subsequent to Acquisition 2,933      
Carrying amount of land and land improvements 3,439      
Carrying amount of building and improvements 21,581      
Accumulated depreciation 2,500      
Outpatient Medical | New Milford, CT 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,006      
Initial cost of building and improvements 3,541      
Cost Capitalized Subsequent to Acquisition 23      
Carrying amount of land and land improvements 1,019      
Carrying amount of building and improvements 3,551      
Accumulated depreciation 284      
Outpatient Medical | New Milford, CT 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,033      
Initial cost of building and improvements 6,819      
Cost Capitalized Subsequent to Acquisition 151      
Carrying amount of land and land improvements 2,060      
Carrying amount of building and improvements 6,943      
Accumulated depreciation 575      
Outpatient Medical | Newburgh, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 9,213      
Initial cost of building and improvements 28,300      
Cost Capitalized Subsequent to Acquisition 4,079      
Carrying amount of land and land improvements 9,213      
Carrying amount of building and improvements 32,379      
Accumulated depreciation 3,124      
Outpatient Medical | Newburyport, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,104      
Initial cost of building and improvements 18,492      
Cost Capitalized Subsequent to Acquisition 1,464      
Carrying amount of land and land improvements 3,104      
Carrying amount of building and improvements 19,956      
Accumulated depreciation 3,137      
Outpatient Medical | Newtown, CT 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,176      
Initial cost of building and improvements 9,140      
Cost Capitalized Subsequent to Acquisition 1,029      
Carrying amount of land and land improvements 2,205      
Carrying amount of building and improvements 10,140      
Accumulated depreciation 671      
Outpatient Medical | Newtown, CT 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,039      
Initial cost of building and improvements 9,364      
Cost Capitalized Subsequent to Acquisition 160      
Carrying amount of land and land improvements 3,079      
Carrying amount of building and improvements 9,484      
Accumulated depreciation 794      
Outpatient Medical | Niagara Falls, NY 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 13,062      
Carrying amount of land and land improvements 1,721      
Carrying amount of building and improvements 11,341      
Accumulated depreciation 7,281      
Outpatient Medical | Niagara Falls, NY 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 8,631      
Carrying amount of land and land improvements 454      
Carrying amount of building and improvements 8,177      
Accumulated depreciation 4,368      
Outpatient Medical | Norfolk, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,138      
Initial cost of building and improvements 23,416      
Cost Capitalized Subsequent to Acquisition 3,617      
Carrying amount of land and land improvements 1,138      
Carrying amount of building and improvements 27,033      
Accumulated depreciation 4,783      
Outpatient Medical | North Canton, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,518      
Initial cost of building and improvements 21,523      
Cost Capitalized Subsequent to Acquisition 2,946      
Carrying amount of land and land improvements 2,518      
Carrying amount of building and improvements 24,469      
Accumulated depreciation 2,610      
Outpatient Medical | North Easton, MA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,336      
Initial cost of building and improvements 17,936      
Cost Capitalized Subsequent to Acquisition 2,126      
Carrying amount of land and land improvements 2,336      
Carrying amount of building and improvements 20,062      
Accumulated depreciation 2,806      
Outpatient Medical | North Easton, MA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,882      
Initial cost of building and improvements 14,463      
Cost Capitalized Subsequent to Acquisition 1,816      
Carrying amount of land and land improvements 2,882      
Carrying amount of building and improvements 16,279      
Accumulated depreciation 2,264      
Outpatient Medical | Norwood, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,017      
Initial cost of building and improvements 5,642      
Cost Capitalized Subsequent to Acquisition 1,025      
Carrying amount of land and land improvements 1,017      
Carrying amount of building and improvements 6,667      
Accumulated depreciation 1,284      
Outpatient Medical | Novi, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 895      
Initial cost of building and improvements 34,573      
Cost Capitalized Subsequent to Acquisition 2,787      
Carrying amount of land and land improvements 896      
Carrying amount of building and improvements 37,359      
Accumulated depreciation 5,880      
Outpatient Medical | Oklahoma City, OK        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 19,166      
Carrying amount of land and land improvements 216      
Carrying amount of building and improvements 18,950      
Accumulated depreciation 7,053      
Outpatient Medical | Oxford, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 478      
Initial cost of building and improvements 4,724      
Cost Capitalized Subsequent to Acquisition 247      
Carrying amount of land and land improvements 478      
Carrying amount of building and improvements 4,971      
Accumulated depreciation 766      
Outpatient Medical | Pasadena, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 15,571      
Carrying amount of land and land improvements 1,700      
Carrying amount of building and improvements 13,871      
Accumulated depreciation 2,101      
Outpatient Medical | Pearland, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 12,759      
Carrying amount of land and land improvements 1,500      
Carrying amount of building and improvements 11,259      
Accumulated depreciation 2,585      
Outpatient Medical | Pearland, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 42,538      
Carrying amount of land and land improvements 9,807      
Carrying amount of building and improvements 32,731      
Accumulated depreciation 9,967      
Outpatient Medical | Phoenix, AZ 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 64,022      
Carrying amount of land and land improvements 1,149      
Carrying amount of building and improvements 62,873      
Accumulated depreciation 33,553      
Outpatient Medical | Phoenix, AZ 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 199      
Initial cost of building and improvements 3,967      
Cost Capitalized Subsequent to Acquisition 818      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 4,785      
Accumulated depreciation 718      
Outpatient Medical | Phoenix, AZ 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 109      
Initial cost of building and improvements 2,134      
Cost Capitalized Subsequent to Acquisition 150      
Carrying amount of land and land improvements 109      
Carrying amount of building and improvements 2,284      
Accumulated depreciation 406      
Outpatient Medical | Phoenix, AZ 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 229      
Initial cost of building and improvements 5,442      
Cost Capitalized Subsequent to Acquisition 467      
Carrying amount of land and land improvements 229      
Carrying amount of building and improvements 5,909      
Accumulated depreciation 1,231      
Outpatient Medical | Pinckney, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,708      
Initial cost of building and improvements 3,816      
Cost Capitalized Subsequent to Acquisition 14      
Carrying amount of land and land improvements 1,708      
Carrying amount of building and improvements 3,830      
Accumulated depreciation 353      
Outpatient Medical | Plano, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 793      
Initial cost of building and improvements 83,209      
Cost Capitalized Subsequent to Acquisition 8,401      
Carrying amount of land and land improvements 793      
Carrying amount of building and improvements 91,610      
Accumulated depreciation 32,439      
Outpatient Medical | Plantation, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 26,297      
Carrying amount of land and land improvements 8,575      
Carrying amount of building and improvements 17,722      
Accumulated depreciation 10,574      
Outpatient Medical | Pleasanton, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 6,748      
Initial cost of building and improvements 25,065      
Cost Capitalized Subsequent to Acquisition 3,563      
Carrying amount of land and land improvements 6,748      
Carrying amount of building and improvements 28,628      
Accumulated depreciation 1,149      
Outpatient Medical | Plymouth Meeting, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,047      
Initial cost of building and improvements 9,442      
Cost Capitalized Subsequent to Acquisition 1,559      
Carrying amount of land and land improvements 4,047      
Carrying amount of building and improvements 11,001      
Accumulated depreciation 254      
Outpatient Medical | Port Orchard, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,810      
Initial cost of building and improvements 22,716      
Cost Capitalized Subsequent to Acquisition 539      
Carrying amount of land and land improvements 2,810      
Carrying amount of building and improvements 23,255      
Accumulated depreciation 3,817      
Outpatient Medical | Porter, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,746      
Initial cost of building and improvements 15,119      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,746      
Carrying amount of building and improvements 15,119      
Accumulated depreciation 1,102      
Outpatient Medical | Poughkeepsie, NY 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,144      
Initial cost of building and improvements 32,820      
Cost Capitalized Subsequent to Acquisition 4,312      
Carrying amount of land and land improvements 2,144      
Carrying amount of building and improvements 37,132      
Accumulated depreciation 3,548      
Outpatient Medical | Poughkeepsie, NY 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,035      
Initial cost of building and improvements 26,001      
Cost Capitalized Subsequent to Acquisition 4,479      
Carrying amount of land and land improvements 4,035      
Carrying amount of building and improvements 30,480      
Accumulated depreciation 2,618      
Outpatient Medical | Poughkeepsie, NY 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 6,513      
Initial cost of building and improvements 23,787      
Cost Capitalized Subsequent to Acquisition 4,110      
Carrying amount of land and land improvements 6,513      
Carrying amount of building and improvements 27,897      
Accumulated depreciation 2,705      
Outpatient Medical | Poughkeepsie, NY 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 18,080      
Initial cost of land and land improvements 5,128      
Initial cost of building and improvements 18,080      
Cost Capitalized Subsequent to Acquisition 2,704      
Carrying amount of land and land improvements 5,128      
Carrying amount of building and improvements 20,784      
Accumulated depreciation 2,060      
Outpatient Medical | Prince Frederick, MD 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 229      
Initial cost of building and improvements 25,905      
Cost Capitalized Subsequent to Acquisition 1,319      
Carrying amount of land and land improvements 229      
Carrying amount of building and improvements 27,224      
Accumulated depreciation 3,854      
Outpatient Medical | Prince Frederick, MD 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 179      
Initial cost of building and improvements 12,243      
Cost Capitalized Subsequent to Acquisition 904      
Carrying amount of land and land improvements 179      
Carrying amount of building and improvements 13,147      
Accumulated depreciation 2,406      
Outpatient Medical | Raleigh, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 8,255      
Initial cost of building and improvements 25,589      
Cost Capitalized Subsequent to Acquisition 2,652      
Carrying amount of land and land improvements 8,255      
Carrying amount of building and improvements 28,241      
Accumulated depreciation 979      
Outpatient Medical | Rancho Mirage, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 7,292      
Initial cost of building and improvements 13,214      
Cost Capitalized Subsequent to Acquisition 2,228      
Carrying amount of land and land improvements 7,292      
Carrying amount of building and improvements 15,442      
Accumulated depreciation 2,496      
Outpatient Medical | Redmond, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 32,913      
Carrying amount of land and land improvements 5,015      
Carrying amount of building and improvements 27,898      
Accumulated depreciation 12,887      
Outpatient Medical | Richmond, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,969      
Initial cost of building and improvements 26,697      
Cost Capitalized Subsequent to Acquisition 2,649      
Carrying amount of land and land improvements 3,090      
Carrying amount of building and improvements 29,225      
Accumulated depreciation 12,658      
Outpatient Medical | Richmond, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,000      
Initial cost of building and improvements 9,118      
Cost Capitalized Subsequent to Acquisition 4      
Carrying amount of land and land improvements 2,000      
Carrying amount of building and improvements 9,122      
Accumulated depreciation 1,541      
Outpatient Medical | Rockwall, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 132      
Initial cost of building and improvements 17,197      
Cost Capitalized Subsequent to Acquisition 443      
Carrying amount of land and land improvements 132      
Carrying amount of building and improvements 17,640      
Accumulated depreciation 6,418      
Outpatient Medical | Rolla, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,931      
Initial cost of building and improvements 47,639      
Cost Capitalized Subsequent to Acquisition 1      
Carrying amount of land and land improvements 1,931      
Carrying amount of building and improvements 47,640      
Accumulated depreciation 20,109      
Outpatient Medical | Rome, GA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 99      
Initial cost of building and improvements 29,846      
Cost Capitalized Subsequent to Acquisition 2,131      
Carrying amount of land and land improvements 99      
Carrying amount of building and improvements 31,977      
Accumulated depreciation 5,070      
Outpatient Medical | Roseville, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,963      
Initial cost of building and improvements 18,785      
Cost Capitalized Subsequent to Acquisition 2,570      
Carrying amount of land and land improvements 2,963      
Carrying amount of building and improvements 21,355      
Accumulated depreciation 3,136      
Outpatient Medical | Roxboro, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 368      
Initial cost of building and improvements 2,327      
Cost Capitalized Subsequent to Acquisition 150      
Carrying amount of land and land improvements 368      
Carrying amount of building and improvements 2,477      
Accumulated depreciation 387      
Outpatient Medical | San Antonio, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 15,523      
Carrying amount of land and land improvements 3,050      
Carrying amount of building and improvements 12,473      
Accumulated depreciation 2,261      
Outpatient Medical | San Antonio, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,915      
Initial cost of building and improvements 11,473      
Cost Capitalized Subsequent to Acquisition 2,575      
Carrying amount of land and land improvements 2,915      
Carrying amount of building and improvements 14,048      
Accumulated depreciation 2,255      
Outpatient Medical | Santa Clarita, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 2,338      
Cost Capitalized Subsequent to Acquisition 20,797      
Carrying amount of land and land improvements 5,304      
Carrying amount of building and improvements 17,831      
Accumulated depreciation 5,780      
Outpatient Medical | Santa Clarita, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 28,384      
Cost Capitalized Subsequent to Acquisition 3,558      
Carrying amount of land and land improvements 5,294      
Carrying amount of building and improvements 26,648      
Accumulated depreciation 7,761      
Outpatient Medical | Santa Clarita, CA 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 278      
Initial cost of building and improvements 185      
Cost Capitalized Subsequent to Acquisition 11,594      
Carrying amount of land and land improvements 11,872      
Carrying amount of building and improvements 185      
Accumulated depreciation 268      
Outpatient Medical | Santa Clarita, CA 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 25,000      
Initial cost of land and land improvements 295      
Initial cost of building and improvements 40,257      
Cost Capitalized Subsequent to Acquisition (755)      
Carrying amount of land and land improvements 295      
Carrying amount of building and improvements 39,502      
Accumulated depreciation 9,966      
Outpatient Medical | Santa Clarita, CA 5        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 20,618      
Cost Capitalized Subsequent to Acquisition 1,354      
Carrying amount of land and land improvements 4,407      
Carrying amount of building and improvements 17,565      
Accumulated depreciation 5,119      
Outpatient Medical | Seattle, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,410      
Initial cost of building and improvements 38,428      
Cost Capitalized Subsequent to Acquisition 916      
Carrying amount of land and land improvements 4,410      
Carrying amount of building and improvements 39,344      
Accumulated depreciation 21,217      
Outpatient Medical | Sewell, NJ 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,242      
Initial cost of building and improvements 11,616      
Cost Capitalized Subsequent to Acquisition 7      
Carrying amount of land and land improvements 1,242      
Carrying amount of building and improvements 11,623      
Accumulated depreciation 2,550      
Outpatient Medical | Shakopee, MN 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 508      
Initial cost of building and improvements 11,412      
Cost Capitalized Subsequent to Acquisition 337      
Carrying amount of land and land improvements 509      
Carrying amount of building and improvements 11,748      
Accumulated depreciation 5,769      
Outpatient Medical | Shakopee, MN 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 707      
Initial cost of building and improvements 18,089      
Cost Capitalized Subsequent to Acquisition 128      
Carrying amount of land and land improvements 773      
Carrying amount of building and improvements 18,151      
Accumulated depreciation 7,121      
Outpatient Medical | Shenandoah, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 21,197      
Carrying amount of land and land improvements 4,574      
Carrying amount of building and improvements 16,623      
Accumulated depreciation 3,346      
Outpatient Medical | Sherman Oaks, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 32,186      
Cost Capitalized Subsequent to Acquisition 4,486      
Carrying amount of land and land improvements 3,121      
Carrying amount of building and improvements 33,551      
Accumulated depreciation 10,454      
Outpatient Medical | Silverdale, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,451      
Initial cost of building and improvements 21,176      
Cost Capitalized Subsequent to Acquisition 12      
Carrying amount of land and land improvements 3,451      
Carrying amount of building and improvements 21,188      
Accumulated depreciation 3,683      
Outpatient Medical | Southlake, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 18,703      
Carrying amount of land and land improvements 592      
Carrying amount of building and improvements 18,111      
Accumulated depreciation 7,805      
Outpatient Medical | Southlake, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 31,859      
Carrying amount of land and land improvements 698      
Carrying amount of building and improvements 31,161      
Accumulated depreciation 11,785      
Outpatient Medical | Southlake, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,875      
Initial cost of building and improvements 14,126      
Cost Capitalized Subsequent to Acquisition 1,395      
Carrying amount of land and land improvements 2,875      
Carrying amount of building and improvements 15,521      
Accumulated depreciation 2,873      
Outpatient Medical | Southlake, TX 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,000      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,000      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Springfield, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,721      
Initial cost of building and improvements 5,698      
Cost Capitalized Subsequent to Acquisition 923      
Carrying amount of land and land improvements 2,721      
Carrying amount of building and improvements 6,621      
Accumulated depreciation 1,288      
Outpatient Medical | St. Paul, MN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 38,248      
Carrying amount of land and land improvements 49      
Carrying amount of building and improvements 38,199      
Accumulated depreciation 10,147      
Outpatient Medical | St. Louis, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 336      
Initial cost of building and improvements 17,247      
Cost Capitalized Subsequent to Acquisition 3,453      
Carrying amount of land and land improvements 336      
Carrying amount of building and improvements 20,700      
Accumulated depreciation 10,100      
Outpatient Medical | St. Paul, MN 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,706      
Initial cost of building and improvements 39,507      
Cost Capitalized Subsequent to Acquisition 1,573      
Carrying amount of land and land improvements 2,701      
Carrying amount of building and improvements 41,085      
Accumulated depreciation 17,606      
Outpatient Medical | Stafford, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,389      
Initial cost of building and improvements 14,292      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,389      
Carrying amount of building and improvements 14,292      
Accumulated depreciation 30      
Outpatient Medical | Stockton, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 10,964      
Initial cost of land and land improvements 4,966      
Initial cost of building and improvements 14,412      
Cost Capitalized Subsequent to Acquisition 2,445      
Carrying amount of land and land improvements 4,966      
Carrying amount of building and improvements 16,857      
Accumulated depreciation 2,394      
Outpatient Medical | Strongsville, OH        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 15,997      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 15,997      
Carrying amount of building and improvements 0      
Accumulated depreciation 0      
Outpatient Medical | Suffern, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 653      
Initial cost of building and improvements 37,255      
Cost Capitalized Subsequent to Acquisition 1,635      
Carrying amount of land and land improvements 696      
Carrying amount of building and improvements 38,847      
Accumulated depreciation 17,123      
Outpatient Medical | Suffolk, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,566      
Initial cost of building and improvements 11,511      
Cost Capitalized Subsequent to Acquisition 184      
Carrying amount of land and land improvements 1,620      
Carrying amount of building and improvements 11,641      
Accumulated depreciation 6,040      
Outpatient Medical | Sugar Land, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 19,075      
Carrying amount of land and land improvements 3,543      
Carrying amount of building and improvements 15,532      
Accumulated depreciation 7,729      
Outpatient Medical | Sycamore, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,113      
Initial cost of building and improvements 12,910      
Cost Capitalized Subsequent to Acquisition 2,473      
Carrying amount of land and land improvements 1,113      
Carrying amount of building and improvements 15,383      
Accumulated depreciation 1,704      
Outpatient Medical | Tacoma, WA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 64,307      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 64,307      
Accumulated depreciation 29,522      
Outpatient Medical | Tampa, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 4,319      
Initial cost of building and improvements 12,234      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 4,319      
Carrying amount of building and improvements 12,234      
Accumulated depreciation 4,212      
Outpatient Medical | Tarzana, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 6,115      
Initial cost of building and improvements 15,510      
Cost Capitalized Subsequent to Acquisition 2,382      
Carrying amount of land and land improvements 6,115      
Carrying amount of building and improvements 17,892      
Accumulated depreciation 3,005      
Outpatient Medical | Timonium, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 21,739      
Carrying amount of land and land improvements 8,851      
Carrying amount of building and improvements 12,888      
Accumulated depreciation 2,977      
Outpatient Medical | Towson, MD        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,654      
Initial cost of building and improvements 10,627      
Cost Capitalized Subsequent to Acquisition 3,165      
Carrying amount of land and land improvements 2,654      
Carrying amount of building and improvements 13,792      
Accumulated depreciation 349      
Outpatient Medical | Tustin, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,345      
Initial cost of building and improvements 541      
Cost Capitalized Subsequent to Acquisition 430      
Carrying amount of land and land improvements 3,345      
Carrying amount of building and improvements 971      
Accumulated depreciation 515      
Outpatient Medical | Tustin, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,361      
Initial cost of building and improvements 12,039      
Cost Capitalized Subsequent to Acquisition 3,998      
Carrying amount of land and land improvements 3,361      
Carrying amount of building and improvements 16,037      
Accumulated depreciation 5,174      
Outpatient Medical | Tyler, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 57,185      
Initial cost of land and land improvements 2,903      
Initial cost of building and improvements 104,300      
Cost Capitalized Subsequent to Acquisition 9,810      
Carrying amount of land and land improvements 2,897      
Carrying amount of building and improvements 114,116      
Accumulated depreciation 11,402      
Outpatient Medical | Tyler, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 330      
Initial cost of building and improvements 35,534      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 330      
Carrying amount of building and improvements 35,534      
Accumulated depreciation 217      
Outpatient Medical | Van Nuys, CA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 36,187      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 36,187      
Accumulated depreciation 14,219      
Outpatient Medical | Voorhees, NJ 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 32,884      
Carrying amount of land and land improvements 6,481      
Carrying amount of building and improvements 26,403      
Accumulated depreciation 12,826      
Outpatient Medical | Voorhees, NJ 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 100,258      
Carrying amount of land and land improvements 99      
Carrying amount of building and improvements 100,159      
Accumulated depreciation 39,751      
Outpatient Medical | Waco, TX 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 601      
Initial cost of building and improvements 2,594      
Cost Capitalized Subsequent to Acquisition 1,335      
Carrying amount of land and land improvements 628      
Carrying amount of building and improvements 3,902      
Accumulated depreciation 1,140      
Outpatient Medical | Waco, TX 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 111      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 111      
Accumulated depreciation 15      
Outpatient Medical | Waco, TX 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 106      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 106      
Accumulated depreciation 10      
Outpatient Medical | Waco, TX 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,250      
Initial cost of building and improvements 28,632      
Cost Capitalized Subsequent to Acquisition 410      
Carrying amount of land and land improvements 2,250      
Carrying amount of building and improvements 29,042      
Accumulated depreciation 4,906      
Outpatient Medical | Washington, PA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,981      
Initial cost of building and improvements 31,706      
Cost Capitalized Subsequent to Acquisition 17      
Carrying amount of land and land improvements 3,981      
Carrying amount of building and improvements 31,723      
Accumulated depreciation 5,563      
Outpatient Medical | Wausau, WI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 14,225      
Carrying amount of land and land improvements 2,050      
Carrying amount of building and improvements 12,175      
Accumulated depreciation 2,452      
Outpatient Medical | Waxahachie, TX        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 18,101      
Cost Capitalized Subsequent to Acquisition 303      
Carrying amount of land and land improvements 303      
Carrying amount of building and improvements 18,101      
Accumulated depreciation 5,021      
Outpatient Medical | Wellington, FL 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 19,839      
Carrying amount of land and land improvements 326      
Carrying amount of building and improvements 19,513      
Accumulated depreciation 9,546      
Outpatient Medical | Wellington, FL 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 11,669      
Carrying amount of land and land improvements 580      
Carrying amount of building and improvements 11,089      
Accumulated depreciation 6,079      
Outpatient Medical | Westlake Village, CA 1        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 6,360      
Initial cost of land and land improvements 2,487      
Initial cost of building and improvements 9,776      
Cost Capitalized Subsequent to Acquisition 174      
Carrying amount of land and land improvements 2,487      
Carrying amount of building and improvements 9,950      
Accumulated depreciation 1,897      
Outpatient Medical | Westlake Village, CA 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 8,000      
Initial cost of land and land improvements 2,553      
Initial cost of building and improvements 15,851      
Cost Capitalized Subsequent to Acquisition 397      
Carrying amount of land and land improvements 2,553      
Carrying amount of building and improvements 16,248      
Accumulated depreciation 3,532      
Outpatient Medical | Winston-Salem, NC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 2,006      
Initial cost of building and improvements 6,542      
Cost Capitalized Subsequent to Acquisition 1,490      
Carrying amount of land and land improvements 2,006      
Carrying amount of building and improvements 8,032      
Accumulated depreciation 2,063      
Outpatient Medical | Woodbridge, VA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 346      
Initial cost of building and improvements 16,617      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 346      
Carrying amount of building and improvements 16,617      
Accumulated depreciation 2,478      
Outpatient Medical | Wyandotte, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 581      
Initial cost of building and improvements 8,023      
Cost Capitalized Subsequent to Acquisition 773      
Carrying amount of land and land improvements 581      
Carrying amount of building and improvements 8,796      
Accumulated depreciation 994      
Outpatient Medical | Ypsilanti, MI        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,615      
Initial cost of building and improvements 12,696      
Cost Capitalized Subsequent to Acquisition 40      
Carrying amount of land and land improvements 3,615      
Carrying amount of building and improvements 12,736      
Accumulated depreciation 1,100      
Outpatient Medical | Yuma, AZ        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,592      
Initial cost of building and improvements 9,589      
Cost Capitalized Subsequent to Acquisition 827      
Carrying amount of land and land improvements 1,592      
Carrying amount of building and improvements 10,416      
Accumulated depreciation 2,152      
Outpatient Medical | Zephyrhills, FL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 3,875      
Initial cost of building and improvements 27,270      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 3,875      
Carrying amount of building and improvements 27,270      
Accumulated depreciation $ 10,401