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Schedule III - Real Estate and Accumulated Depreciation - Outpatient Medical (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances $ 2,222,445      
Initial cost of land and land improvements 4,157,359      
Initial cost of building and improvements 34,084,618      
Cost Capitalized Subsequent to Acquisition 8,207,202      
Carrying amount of land and land improvements 4,697,824      
Carrying amount of building and improvements 41,640,347      
Accumulated depreciation 9,274,814 $ 8,075,733 $ 6,910,114 $ 6,104,297
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 360      
Initial cost of building and improvements 2,514      
Cost Capitalized Subsequent to Acquisition 595      
Carrying amount of land and land improvements 360      
Carrying amount of building and improvements 3,109      
Accumulated depreciation 1,622      
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 2,131      
Initial cost of building and improvements 6,669      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 2,131      
Carrying amount of building and improvements 6,669      
Accumulated depreciation 1,128      
Outpatient Medical        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 229,137      
Initial cost of land and land improvements 848,834      
Initial cost of building and improvements 4,756,618      
Cost Capitalized Subsequent to Acquisition 2,603,702      
Carrying amount of land and land improvements 1,061,165      
Carrying amount of building and improvements 7,147,989      
Accumulated depreciation 1,825,724      
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 423      
Carrying amount of land and land improvements 102      
Carrying amount of building and improvements 19,512      
Accumulated depreciation 2,965      
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 688      
Carrying amount of land and land improvements 1,072      
Carrying amount of building and improvements 5,232      
Accumulated depreciation 1,189      
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 2,489      
Carrying amount of land and land improvements 726      
Carrying amount of building and improvements 16,685      
Accumulated depreciation 7,560      
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 14,757      
Cost Capitalized Subsequent to Acquisition 103      
Carrying amount of land and land improvements 476      
Carrying amount of building and improvements 14,860      
Accumulated depreciation 5,690      
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 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 | 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 548      
Initial cost of building and improvements 17,103      
Cost Capitalized Subsequent to Acquisition 1,353      
Carrying amount of land and land improvements 548      
Carrying amount of building and improvements 18,456      
Accumulated depreciation 8,774      
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 20,525      
Carrying amount of land and land improvements 773      
Carrying amount of building and improvements 19,752      
Accumulated depreciation 10,123      
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 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 39,219      
Carrying amount of land and land improvements 1,769      
Carrying amount of building and improvements 37,450      
Accumulated depreciation 19,483      
Outpatient Medical | American Fork, UT        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 6,395      
Initial cost of land and land improvements 2,769      
Initial cost of building and improvements 7,688      
Cost Capitalized Subsequent to Acquisition 619      
Carrying amount of land and land improvements 2,769      
Carrying amount of building and improvements 8,307      
Accumulated depreciation 520      
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 3,416      
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 68      
Carrying amount of land and land improvements 4,044      
Carrying amount of building and improvements 15,983      
Accumulated depreciation 2,640      
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 8      
Carrying amount of land and land improvements 3,058      
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 0      
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 1,598      
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 3,562      
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 35,102      
Carrying amount of land and land improvements 5,637      
Carrying amount of building and improvements 29,465      
Accumulated depreciation 15,896      
Outpatient Medical | Arlington, 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 19,827      
Carrying amount of land and land improvements 82      
Carrying amount of building and improvements 19,745      
Accumulated depreciation 7,303      
Outpatient Medical | Arlington, 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 1,785      
Initial cost of building and improvements 8,926      
Cost Capitalized Subsequent to Acquisition 559      
Carrying amount of land and land improvements 1,785      
Carrying amount of building and improvements 9,485      
Accumulated depreciation 379      
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 649      
Carrying amount of land and land improvements 1,233      
Carrying amount of building and improvements 3,475      
Accumulated depreciation 1,049      
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 8,911      
Carrying amount of land and land improvements 5,387      
Carrying amount of building and improvements 27,175      
Accumulated depreciation 16,411      
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 45,769      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 45,769      
Accumulated depreciation 19,091      
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 29,754      
Carrying amount of land and land improvements 2,172      
Carrying amount of building and improvements 27,582      
Accumulated depreciation 12,685      
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 2,642      
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 1,618      
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 2,627      
Carrying amount of land and land improvements 4,490      
Carrying amount of building and improvements 31,294      
Accumulated depreciation 4,706      
Outpatient Medical | Batavia, 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 30      
Initial cost of building and improvements 9,929      
Cost Capitalized Subsequent to Acquisition 1,741      
Carrying amount of land and land improvements 30      
Carrying amount of building and improvements 11,670      
Accumulated depreciation 625      
Outpatient Medical | Beaumont, 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 7,555      
Initial cost of building and improvements 28,294      
Cost Capitalized Subsequent to Acquisition 3,019      
Carrying amount of land and land improvements 7,555      
Carrying amount of building and improvements 31,313      
Accumulated depreciation 692      
Outpatient Medical | Beaumont, 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 12,115      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 12,115      
Accumulated depreciation 177      
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 16,835      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 16,835      
Accumulated depreciation 7,713      
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 3,637      
Carrying amount of land and land improvements 16,516      
Carrying amount of building and improvements 32,066      
Accumulated depreciation 6,587      
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 14,501      
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 4,726      
Carrying amount of land and land improvements 20,766      
Carrying amount of building and improvements 45,456      
Accumulated depreciation 13,506      
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 653      
Carrying amount of land and land improvements 18,885      
Carrying amount of building and improvements 1,823      
Accumulated depreciation 1,069      
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 2,791      
Carrying amount of land and land improvements 19,863      
Carrying amount of building and improvements 34,481      
Accumulated depreciation 9,850      
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 5,373      
Carrying amount of land and land improvements 32,603      
Carrying amount of building and improvements 34,012      
Accumulated depreciation 10,126      
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 6,539      
Carrying amount of land and land improvements 52,772      
Carrying amount of building and improvements 93,905      
Accumulated depreciation 24,049      
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 2,279      
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 2,249      
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 2,844      
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 1,364      
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 6,097      
Carrying amount of land and land improvements 214      
Carrying amount of building and improvements 39,994      
Accumulated depreciation 19,800      
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 1,223      
Carrying amount of land and land improvements 251      
Carrying amount of building and improvements 13,315      
Accumulated depreciation 5,824      
Outpatient Medical | Bridgeton, 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 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 23,146      
Carrying amount of land and land improvements 450      
Carrying amount of building and improvements 22,696      
Accumulated depreciation 10,711      
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 8,349      
Carrying amount of land and land improvements 1,501      
Carrying amount of building and improvements 6,848      
Accumulated depreciation 2,340      
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 104,919      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 104,919      
Accumulated depreciation 8,780      
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 14,518      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 14,508      
Accumulated depreciation 6,441      
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 35,232      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 35,232      
Accumulated depreciation 13,076      
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 198      
Carrying amount of land and land improvements 1,168      
Carrying amount of building and improvements 14,759      
Accumulated depreciation 1,657      
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 1,434      
Carrying amount of land and land improvements 2,273      
Carrying amount of building and improvements 13,603      
Accumulated depreciation 1,895      
Outpatient Medical | Carmel, IN        
SEC Schedule, 12-28, 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      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 12      
Accumulated depreciation 0      
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 1,677      
Carrying amount of land and land improvements 1,957      
Carrying amount of building and improvements 11,198      
Accumulated depreciation 1,557      
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 1,912      
Carrying amount of land and land improvements 2,816      
Carrying amount of building and improvements 12,557      
Accumulated depreciation 3,518      
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 32,308      
Carrying amount of land and land improvements 132      
Carrying amount of building and improvements 32,176      
Accumulated depreciation 10,311      
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 477      
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 0      
Initial cost of land and land improvements 1,970      
Initial cost of building and improvements 8,874      
Cost Capitalized Subsequent to Acquisition 144      
Carrying amount of land and land improvements 1,970      
Carrying amount of building and improvements 9,018      
Accumulated depreciation 2,076      
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 0      
Initial cost of land and land improvements 1,970      
Initial cost of building and improvements 8,925      
Cost Capitalized Subsequent to Acquisition 54      
Carrying amount of land and land improvements 1,970      
Carrying amount of building and improvements 8,979      
Accumulated depreciation 2,334      
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 0      
Initial cost of land and land improvements 5,681      
Initial cost of building and improvements 25,035      
Cost Capitalized Subsequent to Acquisition 165      
Carrying amount of land and land improvements 5,681      
Carrying amount of building and improvements 25,200      
Accumulated depreciation 5,808      
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 2,365      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 25,630      
Accumulated depreciation 6,216      
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 8,961      
Carrying amount of land and land improvements 30      
Carrying amount of building and improvements 68,000      
Accumulated depreciation 15,754      
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 5,484      
Carrying amount of land and land improvements 40      
Carrying amount of building and improvements 46,017      
Accumulated depreciation 10,140      
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 1,507      
Carrying amount of land and land improvements 1,746      
Carrying amount of building and improvements 9,885      
Accumulated depreciation 2,678      
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 8,615      
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 89      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 23,038      
Accumulated depreciation 1,535      
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 4,527      
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 370      
Outpatient Medical | Chesapeake, 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 1,146      
Initial cost of building and improvements 2,702      
Cost Capitalized Subsequent to Acquisition 733      
Carrying amount of land and land improvements 1,146      
Carrying amount of building and improvements 3,435      
Accumulated depreciation 260      
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 3,921      
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 1,114      
Initial cost of building and improvements 14,902      
Cost Capitalized Subsequent to Acquisition 1,194      
Carrying amount of land and land improvements 1,114      
Carrying amount of building and improvements 16,096      
Accumulated depreciation 2,779      
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 1,075      
Initial cost of building and improvements 6,828      
Cost Capitalized Subsequent to Acquisition 421      
Carrying amount of land and land improvements 1,075      
Carrying amount of building and improvements 7,249      
Accumulated depreciation 1,314      
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 18,417      
Carrying amount of land and land improvements 2      
Carrying amount of building and improvements 18,415      
Accumulated depreciation 7,039      
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 692      
Carrying amount of land and land improvements 537      
Carrying amount of building and improvements 10,411      
Accumulated depreciation 2,071      
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 36,746      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 36,746      
Accumulated depreciation 20,178      
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 26,001      
Carrying amount of land and land improvements 2,319      
Carrying amount of building and improvements 23,682      
Accumulated depreciation 2,861      
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 291      
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 3,148      
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 7,194      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,111      
Carrying amount of building and improvements 7,194      
Accumulated depreciation 399      
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 5,659      
Carrying amount of land and land improvements 9,353      
Carrying amount of building and improvements 30,214      
Accumulated depreciation 15,176      
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 1,631      
Carrying amount of land and land improvements 12,159      
Carrying amount of building and improvements 74,267      
Accumulated depreciation 15,300      
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 1,961      
Carrying amount of land and land improvements 2,333      
Carrying amount of building and improvements 21,193      
Accumulated depreciation 9,167      
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 1,625      
Carrying amount of land and land improvements 438      
Carrying amount of building and improvements 14,051      
Accumulated depreciation 2,856      
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 1,389      
Carrying amount of land and land improvements 488      
Carrying amount of building and improvements 17,091      
Accumulated depreciation 3,979      
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 3,341      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 25,630      
Accumulated depreciation 4,892      
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 29,846      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 29,846      
Accumulated depreciation 11,485      
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 17,559      
Initial cost of land and land improvements 22,033      
Initial cost of building and improvements 24,332      
Cost Capitalized Subsequent to Acquisition 4,796      
Carrying amount of land and land improvements 22,033      
Carrying amount of building and improvements 29,128      
Accumulated depreciation 9,173      
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 2,323      
Outpatient Medical | Dallas, 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 15,902      
Carrying amount of land and land improvements 122      
Carrying amount of building and improvements 15,780      
Accumulated depreciation 4,778      
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 6,308      
Carrying amount of land and land improvements 6,542      
Carrying amount of building and improvements 23,859      
Accumulated depreciation 6,523      
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 2,083      
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 910      
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 424      
Carrying amount of land and land improvements 4,306      
Carrying amount of building and improvements 23,067      
Accumulated depreciation 2,446      
Outpatient Medical | Decatur, 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 743      
Initial cost of building and improvements 2,572      
Cost Capitalized Subsequent to Acquisition 528      
Carrying amount of land and land improvements 743      
Carrying amount of building and improvements 3,100      
Accumulated depreciation 201      
Outpatient Medical | Decatur, 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 1,465      
Initial cost of building and improvements 2,524      
Cost Capitalized Subsequent to Acquisition 535      
Carrying amount of land and land improvements 1,465      
Carrying amount of building and improvements 3,059      
Accumulated depreciation 276      
Outpatient Medical | Decatur, 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 963      
Initial cost of building and improvements 2,423      
Cost Capitalized Subsequent to Acquisition 373      
Carrying amount of land and land improvements 963      
Carrying amount of building and improvements 2,796      
Accumulated depreciation 379      
Outpatient Medical | Decatur, 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 1,505      
Initial cost of building and improvements 2,053      
Cost Capitalized Subsequent to Acquisition 471      
Carrying amount of land and land improvements 1,505      
Carrying amount of building and improvements 2,524      
Accumulated depreciation 226      
Outpatient Medical | Decatur, 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 1,485      
Initial cost of building and improvements 1,529      
Cost Capitalized Subsequent to Acquisition 429      
Carrying amount of land and land improvements 1,485      
Carrying amount of building and improvements 1,958      
Accumulated depreciation 235      
Outpatient Medical | Decatur, GA 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 1,355      
Initial cost of building and improvements 2,892      
Cost Capitalized Subsequent to Acquisition 702      
Carrying amount of land and land improvements 1,355      
Carrying amount of building and improvements 3,594      
Accumulated depreciation 379      
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 11,229      
Carrying amount of land and land improvements 2,540      
Carrying amount of building and improvements 8,689      
Accumulated depreciation 4,540      
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 3,826      
Carrying amount of land and land improvements 2,449      
Carrying amount of building and improvements 38,026      
Accumulated depreciation 22,919      
Outpatient Medical | Des Peres, MO        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 6,709      
Initial cost of land and land improvements 1,014      
Initial cost of building and improvements 14,248      
Cost Capitalized Subsequent to Acquisition 1,161      
Carrying amount of land and land improvements 1,014      
Carrying amount of building and improvements 15,409      
Accumulated depreciation 1,034      
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 713      
Carrying amount of land and land improvements 259      
Carrying amount of building and improvements 2,976      
Accumulated depreciation 821      
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 4,327      
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 6,271      
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 19,965      
Carrying amount of land and land improvements 1,254      
Carrying amount of building and improvements 18,711      
Accumulated depreciation 9,187      
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 1,662      
Carrying amount of land and land improvements 1,753      
Carrying amount of building and improvements 10,986      
Accumulated depreciation 2,402      
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 595      
Carrying amount of land and land improvements 41      
Carrying amount of building and improvements 40,157      
Accumulated depreciation 7,377      
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 1,027      
Carrying amount of land and land improvements 3,263      
Carrying amount of building and improvements 28,190      
Accumulated depreciation 4,837      
Outpatient Medical | Enola, 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 3,286      
Initial cost of building and improvements 8,135      
Cost Capitalized Subsequent to Acquisition 689      
Carrying amount of land and land improvements 3,286      
Carrying amount of building and improvements 8,824      
Accumulated depreciation 442      
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 1,757      
Carrying amount of land and land improvements 2,278      
Carrying amount of building and improvements 21,481      
Accumulated depreciation 4,194      
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 31,244      
Carrying amount of land and land improvements 4,842      
Carrying amount of building and improvements 26,402      
Accumulated depreciation 12,790      
Outpatient Medical | Fall River, MA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 10,463      
Initial cost of land and land improvements 2,738      
Initial cost of building and improvements 15,380      
Cost Capitalized Subsequent to Acquisition 2,381      
Carrying amount of land and land improvements 2,738      
Carrying amount of building and improvements 17,761      
Accumulated depreciation 707      
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 1,235      
Carrying amount of land and land improvements 958      
Carrying amount of building and improvements 28,720      
Accumulated depreciation 11,696      
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 14,707      
Carrying amount of land and land improvements 369      
Carrying amount of building and improvements 14,338      
Accumulated depreciation 5,455      
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 11,729      
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 1,015      
Carrying amount of land and land improvements 737      
Carrying amount of building and improvements 10,291      
Accumulated depreciation 3,363      
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 2,533      
Carrying amount of land and land improvements 4,164      
Carrying amount of building and improvements 29,560      
Accumulated depreciation 10,692      
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 2,679      
Carrying amount of land and land improvements 2,015      
Carrying amount of building and improvements 18,783      
Accumulated depreciation 3,210      
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 28,004      
Carrying amount of land and land improvements 462      
Carrying amount of building and improvements 27,542      
Accumulated depreciation 9,981      
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 9,036      
Carrying amount of land and land improvements 2,805      
Carrying amount of building and improvements 12,731      
Accumulated depreciation 3,174      
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 477      
Outpatient Medical | Fort Worth, 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 2,462      
Initial cost of building and improvements 7,891      
Cost Capitalized Subsequent to Acquisition 1,651      
Carrying amount of land and land improvements 2,462      
Carrying amount of building and improvements 9,542      
Accumulated depreciation 94      
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 1,948      
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 1,687      
Carrying amount of land and land improvements 1,930      
Carrying amount of building and improvements 19,998      
Accumulated depreciation 3,920      
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 1,041      
Carrying amount of land and land improvements 1,497      
Carrying amount of building and improvements 12,937      
Accumulated depreciation 2,355      
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 472      
Carrying amount of land and land improvements 1,150      
Carrying amount of building and improvements 8,634      
Accumulated depreciation 2,052      
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 2,897      
Carrying amount of land and land improvements 4,952      
Carrying amount of building and improvements 33,048      
Accumulated depreciation 6,938      
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 489      
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 32,869      
Carrying amount of land and land improvements 80      
Carrying amount of building and improvements 32,789      
Accumulated depreciation 9,813      
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 4,073      
Carrying amount of land and land improvements 70      
Carrying amount of building and improvements 45,910      
Accumulated depreciation 7,636      
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 428      
Carrying amount of land and land improvements 2,128      
Carrying amount of building and improvements 9,597      
Accumulated depreciation 2,278      
Outpatient Medical | Goodyear, 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 4,128      
Initial cost of building and improvements 9,122      
Cost Capitalized Subsequent to Acquisition 958      
Carrying amount of land and land improvements 4,128      
Carrying amount of building and improvements 10,080      
Accumulated depreciation 613      
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 320      
Carrying amount of land and land improvements 981      
Carrying amount of building and improvements 6,406      
Accumulated depreciation 3,302      
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 10,768      
Carrying amount of land and land improvements 2,081      
Carrying amount of building and improvements 8,687      
Accumulated depreciation 3,339      
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 24,508      
Carrying amount of land and land improvements 3,365      
Carrying amount of building and improvements 21,143      
Accumulated depreciation 8,164      
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 1,766      
Carrying amount of land and land improvements 1,790      
Carrying amount of building and improvements 6,187      
Accumulated depreciation 2,772      
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 1,106      
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 4,444      
Carrying amount of land and land improvements 3,155      
Carrying amount of building and improvements 35,599      
Accumulated depreciation 5,959      
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 3,079      
Carrying amount of land and land improvements 1,250      
Carrying amount of building and improvements 29,700      
Accumulated depreciation 5,663      
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 1,108      
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 3,447      
Carrying amount of land and land improvements 7,372      
Carrying amount of building and improvements 25,619      
Accumulated depreciation 5,485      
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 2,272      
Carrying amount of land and land improvements 5,492      
Carrying amount of building and improvements 20,720      
Accumulated depreciation 3,619      
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 925      
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 837      
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 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 14      
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 5,837      
Initial cost of building and improvements 33,128      
Cost Capitalized Subsequent to Acquisition 19,115      
Carrying amount of land and land improvements 5,837      
Carrying amount of building and improvements 52,243      
Accumulated depreciation 17,233      
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 21,373      
Carrying amount of land and land improvements 2,988      
Carrying amount of building and improvements 18,385      
Accumulated depreciation 1,879      
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 17,133      
Carrying amount of land and land improvements 3,688      
Carrying amount of building and improvements 13,445      
Accumulated depreciation 6,157      
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 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 95,772      
Carrying amount of land and land improvements 12,815      
Carrying amount of building and improvements 82,957      
Accumulated depreciation 28,251      
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 377      
Initial cost of building and improvements 13,726      
Cost Capitalized Subsequent to Acquisition 792      
Carrying amount of land and land improvements 377      
Carrying amount of building and improvements 14,518      
Accumulated depreciation 3,056      
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 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 1,543      
Outpatient Medical | Houston, TX 8        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,292      
Initial cost of building and improvements 7,797      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,292      
Carrying amount of building and improvements 7,797      
Accumulated depreciation 97      
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 646      
Carrying amount of land and land improvements 2,001      
Carrying amount of building and improvements 14,573      
Accumulated depreciation 3,830      
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 636      
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 19,081      
Carrying amount of land and land improvements 1,702      
Carrying amount of building and improvements 17,379      
Accumulated depreciation 2,040      
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 9,664      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 50,719      
Accumulated depreciation 7,760      
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 704      
Carrying amount of land and land improvements 762      
Carrying amount of building and improvements 4,184      
Accumulated depreciation 701      
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 18,041      
Carrying amount of land and land improvements 668      
Carrying amount of building and improvements 17,373      
Accumulated depreciation 6,855      
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 3,988      
Carrying amount of land and land improvements 3,562      
Carrying amount of building and improvements 28,367      
Accumulated depreciation 6,228      
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 1,389      
Carrying amount of land and land improvements 1,113      
Carrying amount of building and improvements 12,359      
Accumulated depreciation 2,278      
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 1,202      
Carrying amount of land and land improvements 109      
Carrying amount of building and improvements 17,237      
Accumulated depreciation 3,228      
Outpatient Medical | Joliet, IL        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 4,731      
Initial cost of land and land improvements 1,460      
Initial cost of building and improvements 6,445      
Cost Capitalized Subsequent to Acquisition 687      
Carrying amount of land and land improvements 1,460      
Carrying amount of building and improvements 7,132      
Accumulated depreciation 482      
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 3,632      
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 1,089      
Carrying amount of land and land improvements 627      
Carrying amount of building and improvements 16,933      
Accumulated depreciation 3,415      
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 20,283      
Carrying amount of land and land improvements 2,639      
Carrying amount of building and improvements 17,644      
Accumulated depreciation 9,570      
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 10,979      
Carrying amount of land and land improvements 3,036      
Carrying amount of building and improvements 7,943      
Accumulated depreciation 4,390      
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 13,193      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 13,193      
Accumulated depreciation 1,276      
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 11,530      
Cost Capitalized Subsequent to Acquisition 8,820      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 20,350      
Accumulated depreciation 1,002      
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 1,393      
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 3,039      
Carrying amount of land and land improvements 3,699      
Carrying amount of building and improvements 15,740      
Accumulated depreciation 3,412      
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 4,825      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 48,596      
Accumulated depreciation 8,007      
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 2,962      
Carrying amount of land and land improvements 12,936      
Carrying amount of building and improvements 35,539      
Accumulated depreciation 12,296      
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 3,681      
Carrying amount of land and land improvements 9,494      
Carrying amount of building and improvements 30,137      
Accumulated depreciation 9,624      
Outpatient Medical | La Jolla, 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 20,324      
Initial cost of building and improvements 33,675      
Cost Capitalized Subsequent to Acquisition 5,194      
Carrying amount of land and land improvements 20,324      
Carrying amount of building and improvements 38,869      
Accumulated depreciation 3,917      
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 137      
Carrying amount of land and land improvements 1,751      
Carrying amount of building and improvements 10,520      
Accumulated depreciation 2,319      
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 15,187      
Carrying amount of land and land improvements 240      
Carrying amount of building and improvements 14,947      
Accumulated depreciation 6,964      
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 10,383      
Carrying amount of land and land improvements 2,319      
Carrying amount of building and improvements 8,064      
Accumulated depreciation 4,032      
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 6,262      
Carrying amount of land and land improvements 433      
Carrying amount of building and improvements 5,829      
Accumulated depreciation 2,740      
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 3,528      
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 3,678      
Outpatient Medical | Lawrenceville, 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 2,691      
Initial cost of building and improvements 3,739      
Cost Capitalized Subsequent to Acquisition 3,625      
Carrying amount of land and land improvements 2,691      
Carrying amount of building and improvements 7,364      
Accumulated depreciation 1,042      
Outpatient Medical | Lawrenceville, 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 1,410      
Initial cost of building and improvements 5,932      
Cost Capitalized Subsequent to Acquisition 976      
Carrying amount of land and land improvements 1,410      
Carrying amount of building and improvements 6,908      
Accumulated depreciation 81      
Outpatient Medical | Lawton, OK 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 40      
Initial cost of building and improvements 3,362      
Cost Capitalized Subsequent to Acquisition 114      
Carrying amount of land and land improvements 40      
Carrying amount of building and improvements 3,476      
Accumulated depreciation 244      
Outpatient Medical | Lawton, OK 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 90      
Initial cost of building and improvements 8,774      
Cost Capitalized Subsequent to Acquisition 251      
Carrying amount of land and land improvements 90      
Carrying amount of building and improvements 9,025      
Accumulated depreciation 515      
Outpatient Medical | League 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 1,150      
Initial cost of building and improvements 8,386      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,150      
Carrying amount of building and improvements 8,386      
Accumulated depreciation 174      
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 1,946      
Carrying amount of land and land improvements 3,021      
Carrying amount of building and improvements 22,041      
Accumulated depreciation 5,346      
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 22,685      
Carrying amount of land and land improvements 39      
Carrying amount of building and improvements 22,646      
Accumulated depreciation 9,386      
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 13,807      
Carrying amount of land and land improvements 3,016      
Carrying amount of building and improvements 10,791      
Accumulated depreciation 2,414      
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 9,538      
Carrying amount of land and land improvements 1,440      
Carrying amount of building and improvements 8,098      
Accumulated depreciation 4,736      
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 8,390      
Carrying amount of land and land improvements 1,650      
Carrying amount of building and improvements 6,740      
Accumulated depreciation 3,889      
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 8,153      
Carrying amount of land and land improvements 1,719      
Carrying amount of building and improvements 6,434      
Accumulated depreciation 3,636      
Outpatient Medical | Lubbock, 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 2,286      
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 9,846      
Outpatient Medical | Lynbrook, NY        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 24,574      
Initial cost of land and land improvements 10,028      
Initial cost of building and improvements 37,319      
Cost Capitalized Subsequent to Acquisition 2,982      
Carrying amount of land and land improvements 10,028      
Carrying amount of building and improvements 40,301      
Accumulated depreciation 8,241      
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 3,901      
Carrying amount of land and land improvements 3,671      
Carrying amount of building and improvements 28,515      
Accumulated depreciation 4,893      
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 665      
Carrying amount of land and land improvements 219      
Carrying amount of building and improvements 9,408      
Accumulated depreciation 1,967      
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 1,830      
Carrying amount of land and land improvements 2,703      
Carrying amount of building and improvements 21,862      
Accumulated depreciation 8,607      
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 1,472      
Carrying amount of land and land improvements 1,925      
Carrying amount of building and improvements 9,779      
Accumulated depreciation 2,055      
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 2,405      
Carrying amount of land and land improvements 10      
Carrying amount of building and improvements 34,513      
Accumulated depreciation 6,442      
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 18,608      
Carrying amount of land and land improvements 1,384      
Carrying amount of building and improvements 17,224      
Accumulated depreciation 5,930      
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 6,976      
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 5,098      
Carrying amount of land and land improvements 3,206      
Carrying amount of building and improvements 28,717      
Accumulated depreciation 5,824      
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 935      
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 1,060      
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 918      
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 0      
Initial cost of land and land improvements 0      
Initial cost of building and improvements 42,276      
Cost Capitalized Subsequent to Acquisition 7,776      
Carrying amount of land and land improvements 4,791      
Carrying amount of building and improvements 45,261      
Accumulated depreciation 17,127      
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 1,312      
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 351      
Carrying amount of land and land improvements 2,759      
Carrying amount of building and improvements 25,531      
Accumulated depreciation 4,962      
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 1,546      
Carrying amount of land and land improvements 1,544      
Carrying amount of building and improvements 11,558      
Accumulated depreciation 2,863      
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 53,453      
Carrying amount of land and land improvements 362      
Carrying amount of building and improvements 53,091      
Accumulated depreciation 22,381      
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 15,847      
Carrying amount of land and land improvements 1,601      
Carrying amount of building and improvements 14,246      
Accumulated depreciation 7,602      
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 5,524      
Carrying amount of land and land improvements 12,632      
Carrying amount of building and improvements 51,818      
Accumulated depreciation 7,569      
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 25,880      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 25,880      
Accumulated depreciation 11,141      
Outpatient Medical | Muncie, IN        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,435      
Initial cost of building and improvements 8,836      
Cost Capitalized Subsequent to Acquisition 1,273      
Carrying amount of land and land improvements 1,435      
Carrying amount of building and improvements 10,109      
Accumulated depreciation 704      
Outpatient Medical | Munster, IN 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 201      
Initial cost of building and improvements 4,157      
Cost Capitalized Subsequent to Acquisition 588      
Carrying amount of land and land improvements 201      
Carrying amount of building and improvements 4,745      
Accumulated depreciation 303      
Outpatient Medical | Munster, IN 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 2,790      
Initial cost of building and improvements 10,170      
Cost Capitalized Subsequent to Acquisition 1,872      
Carrying amount of land and land improvements 2,790      
Carrying amount of building and improvements 12,042      
Accumulated depreciation 1,064      
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 48,777      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 48,777      
Accumulated depreciation 26,235      
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 1,153      
Carrying amount of land and land improvements 1,357      
Carrying amount of building and improvements 4,284      
Accumulated depreciation 1,395      
Outpatient Medical | Nampa, ID        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 14,940      
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 3,336      
Outpatient Medical | Naperville, IL 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 1,067      
Initial cost of building and improvements 3,421      
Cost Capitalized Subsequent to Acquisition 756      
Carrying amount of land and land improvements 1,067      
Carrying amount of building and improvements 4,177      
Accumulated depreciation 119      
Outpatient Medical | Naperville, IL 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 1,576      
Initial cost of building and improvements 9,288      
Cost Capitalized Subsequent to Acquisition 1,516      
Carrying amount of land and land improvements 1,576      
Carrying amount of building and improvements 10,804      
Accumulated depreciation 284      
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 485      
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 976      
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 4,169      
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 1,788      
Carrying amount of land and land improvements 3,104      
Carrying amount of building and improvements 20,280      
Accumulated depreciation 4,030      
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 1,047      
Carrying amount of land and land improvements 2,205      
Carrying amount of building and improvements 10,158      
Accumulated depreciation 1,201      
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 1,378      
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 13,207      
Carrying amount of land and land improvements 1,721      
Carrying amount of building and improvements 11,486      
Accumulated depreciation 7,589      
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 8,649      
Carrying amount of land and land improvements 454      
Carrying amount of building and improvements 8,195      
Accumulated depreciation 4,664      
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 5,375      
Carrying amount of land and land improvements 1,138      
Carrying amount of building and improvements 28,791      
Accumulated depreciation 6,102      
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 3,483      
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 2,202      
Carrying amount of land and land improvements 2,336      
Carrying amount of building and improvements 20,138      
Accumulated depreciation 3,733      
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 1,890      
Carrying amount of land and land improvements 2,882      
Carrying amount of building and improvements 16,353      
Accumulated depreciation 3,042      
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 1,672      
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 3,704      
Carrying amount of land and land improvements 896      
Carrying amount of building and improvements 38,276      
Accumulated depreciation 7,491      
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 19,544      
Carrying amount of land and land improvements 216      
Carrying amount of building and improvements 19,328      
Accumulated depreciation 7,599      
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 982      
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 15,362      
Carrying amount of land and land improvements 1,700      
Carrying amount of building and improvements 13,662      
Accumulated depreciation 2,463      
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 25,909      
Carrying amount of land and land improvements 1,500      
Carrying amount of building and improvements 24,409      
Accumulated depreciation 3,027      
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 11,210      
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 64,851      
Carrying amount of land and land improvements 1,149      
Carrying amount of building and improvements 63,702      
Accumulated depreciation 35,676      
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 1,517      
Carrying amount of land and land improvements 199      
Carrying amount of building and improvements 5,484      
Accumulated depreciation 985      
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 530      
Carrying amount of land and land improvements 109      
Carrying amount of building and improvements 2,664      
Accumulated depreciation 499      
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 861      
Carrying amount of land and land improvements 229      
Carrying amount of building and improvements 6,303      
Accumulated depreciation 1,433      
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 710      
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 9,171      
Carrying amount of land and land improvements 793      
Carrying amount of building and improvements 92,380      
Accumulated depreciation 35,665      
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 25,988      
Carrying amount of land and land improvements 8,575      
Carrying amount of building and improvements 17,413      
Accumulated depreciation 11,257      
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 3,878      
Carrying amount of land and land improvements 6,748      
Carrying amount of building and improvements 28,943      
Accumulated depreciation 3,130      
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 1,570      
Carrying amount of land and land improvements 4,047      
Carrying amount of building and improvements 11,012      
Accumulated depreciation 762      
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 770      
Carrying amount of land and land improvements 2,810      
Carrying amount of building and improvements 23,486      
Accumulated depreciation 4,749      
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 1,481      
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 4,326      
Carrying amount of land and land improvements 2,144      
Carrying amount of building and improvements 37,146      
Accumulated depreciation 4,739      
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 3,493      
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 3,611      
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 0      
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 2,749      
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 1,774      
Carrying amount of land and land improvements 229      
Carrying amount of building and improvements 27,679      
Accumulated depreciation 4,839      
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 1,401      
Carrying amount of land and land improvements 179      
Carrying amount of building and improvements 13,644      
Accumulated depreciation 3,019      
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 3,301      
Carrying amount of land and land improvements 8,255      
Carrying amount of building and improvements 28,890      
Accumulated depreciation 2,652      
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 2,424      
Carrying amount of land and land improvements 7,292      
Carrying amount of building and improvements 15,638      
Accumulated depreciation 3,306      
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 32,850      
Carrying amount of land and land improvements 5,017      
Carrying amount of building and improvements 27,833      
Accumulated depreciation 14,037      
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 3,934      
Carrying amount of land and land improvements 3,090      
Carrying amount of building and improvements 30,510      
Accumulated depreciation 13,494      
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 1,770      
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 577      
Carrying amount of land and land improvements 132      
Carrying amount of building and improvements 17,774      
Accumulated depreciation 6,976      
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 1,318      
Carrying amount of land and land improvements 1,931      
Carrying amount of building and improvements 48,957      
Accumulated depreciation 21,776      
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 2,079      
Carrying amount of land and land improvements 99      
Carrying amount of building and improvements 31,925      
Accumulated depreciation 5,950      
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 3,394      
Carrying amount of land and land improvements 2,963      
Carrying amount of building and improvements 22,179      
Accumulated depreciation 4,171      
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 495      
Outpatient Medical | Ruston, LA        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 1,214      
Initial cost of building and improvements 19,717      
Cost Capitalized Subsequent to Acquisition 2,283      
Carrying amount of land and land improvements 1,214      
Carrying amount of building and improvements 22,000      
Accumulated depreciation 1,092      
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 15,495      
Carrying amount of land and land improvements 3,050      
Carrying amount of building and improvements 12,445      
Accumulated depreciation 2,820      
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 3,133      
Carrying amount of land and land improvements 2,915      
Carrying amount of building and improvements 14,606      
Accumulated depreciation 2,889      
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 20,862      
Carrying amount of land and land improvements 5,364      
Carrying amount of building and improvements 17,836      
Accumulated depreciation 6,332      
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 4,443      
Carrying amount of land and land improvements 5,295      
Carrying amount of building and improvements 27,532      
Accumulated depreciation 8,685      
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 301      
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 0      
Initial cost of land and land improvements 295      
Initial cost of building and improvements 39,589      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 295      
Carrying amount of building and improvements 39,589      
Accumulated depreciation 11,205      
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 1,958      
Carrying amount of land and land improvements 4,457      
Carrying amount of building and improvements 18,119      
Accumulated depreciation 5,722      
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 993      
Carrying amount of land and land improvements 4,410      
Carrying amount of building and improvements 39,421      
Accumulated depreciation 21,982      
Outpatient Medical | Sewell, 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 1,242      
Initial cost of building and improvements 11,616      
Cost Capitalized Subsequent to Acquisition 37      
Carrying amount of land and land improvements 1,242      
Carrying amount of building and improvements 11,653      
Accumulated depreciation 3,126      
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 753      
Carrying amount of land and land improvements 509      
Carrying amount of building and improvements 12,164      
Accumulated depreciation 6,188      
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 554      
Carrying amount of land and land improvements 773      
Carrying amount of building and improvements 18,577      
Accumulated depreciation 7,597      
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 3,768      
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 5,069      
Carrying amount of land and land improvements 3,121      
Carrying amount of building and improvements 34,134      
Accumulated depreciation 11,626      
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 4,615      
Outpatient Medical | Southborough, 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 4,911      
Initial cost of building and improvements 30,473      
Cost Capitalized Subsequent to Acquisition 3,827      
Carrying amount of land and land improvements 4,911      
Carrying amount of building and improvements 34,300      
Accumulated depreciation 802      
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 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 | 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 19,035      
Carrying amount of land and land improvements 592      
Carrying amount of building and improvements 18,443      
Accumulated depreciation 8,436      
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 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 31,932      
Carrying amount of land and land improvements 698      
Carrying amount of building and improvements 31,234      
Accumulated depreciation 12,904      
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 2,875      
Initial cost of building and improvements 14,126      
Cost Capitalized Subsequent to Acquisition 1,829      
Carrying amount of land and land improvements 2,875      
Carrying amount of building and improvements 15,955      
Accumulated depreciation 3,786      
Outpatient Medical | Spokane, 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 1,276      
Initial cost of building and improvements 22,357      
Cost Capitalized Subsequent to Acquisition 2,804      
Carrying amount of land and land improvements 1,276      
Carrying amount of building and improvements 25,161      
Accumulated depreciation 2,441      
Outpatient Medical | Spring, 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 4,425      
Initial cost of building and improvements 94,034      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 4,425      
Carrying amount of building and improvements 94,034      
Accumulated depreciation 491      
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 1,723      
Outpatient Medical | St. Louis, 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 336      
Initial cost of building and improvements 17,247      
Cost Capitalized Subsequent to Acquisition 3,587      
Carrying amount of land and land improvements 336      
Carrying amount of building and improvements 20,834      
Accumulated depreciation 10,717      
Outpatient Medical | St. Louis, MO 2        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 2,607      
Initial cost of land and land improvements 1,085      
Initial cost of building and improvements 3,624      
Cost Capitalized Subsequent to Acquisition 275      
Carrying amount of land and land improvements 1,085      
Carrying amount of building and improvements 3,899      
Accumulated depreciation 339      
Outpatient Medical | St. Louis, MO 3        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 3,936      
Initial cost of land and land improvements 1,460      
Initial cost of building and improvements 4,826      
Cost Capitalized Subsequent to Acquisition 786      
Carrying amount of land and land improvements 1,460      
Carrying amount of building and improvements 5,612      
Accumulated depreciation 817      
Outpatient Medical | St. Louis, MO 4        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 10,863      
Initial cost of land and land improvements 2,180      
Initial cost of building and improvements 14,613      
Cost Capitalized Subsequent to Acquisition 2,051      
Carrying amount of land and land improvements 2,180      
Carrying amount of building and improvements 16,664      
Accumulated depreciation 1,673      
Outpatient Medical | St. Paul, 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 0      
Initial cost of building and improvements 0      
Cost Capitalized Subsequent to Acquisition 38,313      
Carrying amount of land and land improvements 49      
Carrying amount of building and improvements 38,264      
Accumulated depreciation 11,441      
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 1,700      
Carrying amount of land and land improvements 2,701      
Carrying amount of building and improvements 41,212      
Accumulated depreciation 18,697      
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 387      
Outpatient Medical | Stockton, 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 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 3,197      
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 67      
Carrying amount of land and land improvements 16,064      
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 2,097      
Carrying amount of land and land improvements 696      
Carrying amount of building and improvements 39,309      
Accumulated depreciation 17,959      
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 6,294      
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 8,010      
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 2,291      
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 30,846      
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 4,519      
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 3,270      
Carrying amount of land and land improvements 6,115      
Carrying amount of building and improvements 18,780      
Accumulated depreciation 3,583      
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 21,743      
Carrying amount of land and land improvements 8,949      
Carrying amount of building and improvements 12,794      
Accumulated depreciation 3,546      
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 3,373      
Carrying amount of land and land improvements 2,654      
Carrying amount of building and improvements 14,000      
Accumulated depreciation 1,058      
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 480      
Carrying amount of land and land improvements 3,345      
Carrying amount of building and improvements 1,021      
Accumulated depreciation 600      
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 4,703      
Carrying amount of land and land improvements 3,361      
Carrying amount of building and improvements 16,742      
Accumulated depreciation 5,890      
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 0      
Initial cost of land and land improvements 2,903      
Initial cost of building and improvements 104,300      
Cost Capitalized Subsequent to Acquisition 10,980      
Carrying amount of land and land improvements 2,898      
Carrying amount of building and improvements 115,285      
Accumulated depreciation 15,212      
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 370      
Carrying amount of land and land improvements 330      
Carrying amount of building and improvements 35,904      
Accumulated depreciation 1,118      
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 15,318      
Outpatient Medical | Vicksburg, 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 853      
Initial cost of building and improvements 12,584      
Cost Capitalized Subsequent to Acquisition 1,236      
Carrying amount of land and land improvements 853      
Carrying amount of building and improvements 13,820      
Accumulated depreciation 1,050      
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 32,833      
Carrying amount of land and land improvements 6,617      
Carrying amount of building and improvements 26,216      
Accumulated depreciation 13,568      
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 99,325      
Carrying amount of land and land improvements 99      
Carrying amount of building and improvements 99,226      
Accumulated depreciation 42,000      
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 1,460      
Carrying amount of land and land improvements 628      
Carrying amount of building and improvements 4,027      
Accumulated depreciation 1,504      
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 15      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 15      
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 10      
Carrying amount of land and land improvements 0      
Carrying amount of building and improvements 10      
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 609      
Carrying amount of land and land improvements 2,250      
Carrying amount of building and improvements 29,241      
Accumulated depreciation 6,109      
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 6,968      
Outpatient Medical | Washington, DC        
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items]        
Initial cost of encumbrances 0      
Initial cost of land and land improvements 21,898      
Initial cost of building and improvements 47,415      
Cost Capitalized Subsequent to Acquisition 13,323      
Carrying amount of land and land improvements 21,898      
Carrying amount of building and improvements 60,738      
Accumulated depreciation 5,523      
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 2,902      
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 303      
Initial cost of building and improvements 18,278      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 303      
Carrying amount of building and improvements 18,278      
Accumulated depreciation 5,821      
Outpatient Medical | Webster, 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 1,961      
Initial cost of building and improvements 63,358      
Cost Capitalized Subsequent to Acquisition 0      
Carrying amount of land and land improvements 1,961      
Carrying amount of building and improvements 63,358      
Accumulated depreciation 132      
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 19,880      
Carrying amount of land and land improvements 326      
Carrying amount of building and improvements 19,554      
Accumulated depreciation 10,243      
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 11,672      
Carrying amount of land and land improvements 580      
Carrying amount of building and improvements 11,092      
Accumulated depreciation 6,459      
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 287      
Carrying amount of land and land improvements 2,487      
Carrying amount of building and improvements 10,063      
Accumulated depreciation 2,272      
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 909      
Carrying amount of land and land improvements 2,553      
Carrying amount of building and improvements 16,760      
Accumulated depreciation 4,235      
Outpatient Medical | Wharton, 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 64      
Initial cost of building and improvements 1,433      
Cost Capitalized Subsequent to Acquisition 166      
Carrying amount of land and land improvements 64      
Carrying amount of building and improvements 1,599      
Accumulated depreciation 147      
Outpatient Medical | Wharton, 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 67      
Initial cost of building and improvements 1,628      
Cost Capitalized Subsequent to Acquisition 221      
Carrying amount of land and land improvements 67      
Carrying amount of building and improvements 1,849      
Accumulated depreciation 180      
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 1,583      
Carrying amount of land and land improvements 2,006      
Carrying amount of building and improvements 8,125      
Accumulated depreciation 2,445      
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 3,103      
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 1,337      
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 287      
Carrying amount of land and land improvements 3,615      
Carrying amount of building and improvements 12,983      
Accumulated depreciation 1,603      
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 884      
Carrying amount of land and land improvements 1,592      
Carrying amount of building and improvements 10,473      
Accumulated depreciation 2,642      
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 $ 11,217