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Schedule III - Real Estate Investments and Accumulated Depreciation (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Initial costs, land $ 2,003,814      
Initial costs, buildings 10,998,157      
Additions subsequent to acquisition, Improvements 604,911      
Additions subsequent to acquisition, carrying costs 21,867      
Land at cost 2,059,236      
Buildings at cost 11,569,513      
Total at cost 13,628,749 $ 10,749,707 $ 7,312,486 $ 4,781,149
Accumulated Depreciation 853,879 $ 728,176    
Property Including Held for Sale [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Accumulated Depreciation $ 950,369      
Princes Risborough, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,955      
Land at cost 4,955      
Total at cost 4,955      
Encumbrances $ 0      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Ashtead, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 39,119      
Initial costs, buildings 75,253      
Additions subsequent to acquisition, Improvements 1,019      
Land at cost 40,138      
Buildings at cost 75,253      
Total at cost 115,391      
Accumulated Depreciation 4,588      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Beckenham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,751      
Initial costs, buildings 22,266      
Additions subsequent to acquisition, Improvements 54      
Land at cost 5,805      
Buildings at cost 22,266      
Total at cost 28,071      
Accumulated Depreciation 1,121      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Cheadle, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 32,477      
Initial costs, buildings 173,216      
Additions subsequent to acquisition, Improvements 406      
Land at cost 32,883      
Buildings at cost 173,216      
Total at cost 206,099      
Accumulated Depreciation 8,715      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Dorchester, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 513      
Initial costs, buildings 33,313      
Additions subsequent to acquisition, Improvements 61      
Land at cost 574      
Buildings at cost 33,313      
Total at cost 33,887      
Accumulated Depreciation 1,674      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Euxton, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,047      
Initial costs, buildings 37,797      
Additions subsequent to acquisition, Improvements 861      
Land at cost 4,908      
Buildings at cost 37,797      
Total at cost 42,705      
Accumulated Depreciation 2,372      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Great Missenden, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,179      
Initial costs, buildings 111,784      
Additions subsequent to acquisition, Improvements 332      
Land at cost 12,511      
Buildings at cost 111,784      
Total at cost 124,295      
Accumulated Depreciation 5,633      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Torquay, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,812      
Initial costs, buildings 37,991      
Additions subsequent to acquisition, Improvements 357      
Land at cost 3,168      
Buildings at cost 37,992      
Total at cost 41,160      
Accumulated Depreciation 2,286      
Encumbrances $ 0      
Date of Construction 1981      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Bath, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,604      
Initial costs, buildings 33,245      
Land at cost 1,604      
Buildings at cost 33,245      
Total at cost 34,849      
Accumulated Depreciation 6,233      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Jul. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Arnold, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 147      
Initial costs, buildings 10,540      
Additions subsequent to acquisition, Improvements 360      
Land at cost 507      
Buildings at cost 10,540      
Total at cost 11,047      
Accumulated Depreciation 145      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Boise, ID [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 1,558      
Initial costs, buildings 11,027      
Land at cost 1,558      
Buildings at cost 11,027      
Total at cost 12,585      
Accumulated Depreciation 864      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Feb. 29, 2012      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2008 [Member] | Boardman, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 79      
Initial costs, buildings 275      
Land at cost 79      
Buildings at cost 275      
Total at cost 354      
Accumulated Depreciation 18      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Crown Point, IN [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 302      
Initial costs, buildings 528      
Land at cost 302      
Buildings at cost 528      
Total at cost 830      
Accumulated Depreciation 39      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Denville, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 15,709      
Initial costs, buildings 55,772      
Land at cost 15,709      
Buildings at cost 55,772      
Total at cost 71,481      
Accumulated Depreciation 1,781      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Dover NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,865      
Initial costs, buildings 8,693      
Land at cost 3,865      
Buildings at cost 8,693      
Total at cost 12,558      
Accumulated Depreciation 295      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Lubbock, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,376      
Initial costs, buildings 28,292      
Additions subsequent to acquisition, Improvements 3,648      
Land at cost 1,376      
Buildings at cost 31,940      
Total at cost 33,316      
Accumulated Depreciation 5,094      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Jun. 16, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2008 [Member] | Sheffield, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,766      
Initial costs, buildings 47,422      
Additions subsequent to acquisition, Improvements 264      
Land at cost 7,030      
Buildings at cost 47,422      
Total at cost 54,452      
Accumulated Depreciation 2,406      
Encumbrances $ 0      
Date of Construction 2008      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Altoona, WI [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, buildings $ 29,062      
Buildings at cost 29,062      
Total at cost 29,062      
Accumulated Depreciation 5,328      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Aug. 31, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Alvin, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 105      
Initial costs, buildings 4,087      
Land at cost 105      
Buildings at cost 4,087      
Total at cost 4,192      
Accumulated Depreciation 769      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Mar. 19, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Commerce City, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 707      
Initial costs, buildings 4,248      
Land at cost 707      
Buildings at cost 4,248      
Total at cost 4,955      
Accumulated Depreciation 752      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Dec. 11, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Broomfield, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 825      
Initial costs, buildings 3,895      
Land at cost 825      
Buildings at cost 3,895      
Total at cost 4,720      
Accumulated Depreciation 730      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Jul. 03, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Colorado Springs CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 600      
Initial costs, buildings 4,231      
Land at cost 600      
Buildings at cost 4,231      
Total at cost 4,831      
Accumulated Depreciation 802      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Jun. 05, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Firestone, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 495      
Initial costs, buildings 3,963      
Land at cost 495      
Buildings at cost 3,963      
Total at cost 4,458      
Accumulated Depreciation 751      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Jun. 06, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Fort Worth T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,406      
Initial costs, buildings 34,862      
Land at cost 3,406      
Buildings at cost 34,862      
Total at cost 38,268      
Accumulated Depreciation 161      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Fountain, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,508      
Initial costs, buildings 4,131      
Land at cost 1,508      
Buildings at cost 4,131      
Total at cost 5,639      
Accumulated Depreciation 766      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Jul. 31, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Georgetown, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 4,569      
Initial costs, buildings 23,028      
Land at cost 4,569      
Buildings at cost 23,028      
Total at cost 27,597      
Accumulated Depreciation 106      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Pearland, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,075      
Initial costs, buildings 3,577      
Land at cost 1,075      
Buildings at cost 3,577      
Total at cost 4,652      
Accumulated Depreciation 656      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Sep. 08, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 351      
Initial costs, buildings 3,952      
Land at cost 351      
Buildings at cost 3,952      
Total at cost 4,303      
Accumulated Depreciation 765      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Jan. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Richmond, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 4,602      
Initial costs, buildings 6,224      
Land at cost 4,602      
Buildings at cost 6,224      
Total at cost 10,826      
Accumulated Depreciation 36      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Fourteen | Thornton, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,350      
Initial costs, buildings 4,259      
Land at cost 1,350      
Buildings at cost 4,259      
Total at cost 5,609      
Accumulated Depreciation 781      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Aug. 29, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1887 [Member} | Bassenheim, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 999      
Initial costs, buildings 5,448      
Additions subsequent to acquisition, Improvements 170      
Land at cost 1,169      
Buildings at cost 5,448      
Total at cost 6,617      
Accumulated Depreciation 441      
Encumbrances $ 0      
Date of Construction 1887      
Date Acquired Feb. 09, 2019      
Life on which depreciation in latest income statements is computed (Years) 39 years      
1964 [Member] | Anaheim, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,875      
Initial costs, buildings 21,813      
Additions subsequent to acquisition, carrying costs 10      
Land at cost 1,875      
Buildings at cost 21,823      
Total at cost 23,698      
Accumulated Depreciation 8,275      
Encumbrances $ 0      
Date of Construction 1964      
Date Acquired Nov. 08, 2006      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1964 [Member] | San Diego, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,550      
Initial costs, buildings 15,653      
Additions subsequent to acquisition, carrying costs 77      
Land at cost 6,550      
Buildings at cost 15,730      
Total at cost 22,280      
Accumulated Depreciation 5,766      
Encumbrances $ 0      
Date of Construction 1964      
Date Acquired May 09, 2007      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1974 [Member] | Bad Salzuflen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 9,888      
Initial costs, buildings 27,378      
Additions subsequent to acquisition, Improvements 930      
Land at cost 10,818      
Buildings at cost 27,378      
Total at cost 38,196      
Accumulated Depreciation 3,048      
Encumbrances $ 0      
Date of Construction 1974      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1974 [Member] | Redding, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,555      
Initial costs, buildings 53,863      
Additions subsequent to acquisition, carrying costs 13      
Land at cost 1,555      
Buildings at cost 53,876      
Total at cost 55,431      
Accumulated Depreciation 19,425      
Encumbrances $ 0      
Date of Construction 1974      
Date Acquired Aug. 10, 2007      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1974 [Member] | Sebastian Fl        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,733      
Initial costs, buildings 49,136      
Additions subsequent to acquisition, Improvements 54,977      
Land at cost 5,733      
Buildings at cost 104,113      
Total at cost 109,846      
Accumulated Depreciation 8,269      
Encumbrances $ 0      
Date of Construction 1974      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2017 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 9,103      
Initial costs, buildings 47,756      
Land at cost 9,103      
Buildings at cost 47,756      
Total at cost 56,859      
Accumulated Depreciation 1,784      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Apr. 03, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Austin T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 3,722      
Initial costs, buildings 4,200      
Land at cost 3,722      
Buildings at cost 4,200      
Total at cost 7,922      
Accumulated Depreciation 538      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Mar. 02, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Columbus OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,101      
Initial costs, buildings 44,504      
Land at cost 2,101      
Buildings at cost 44,504      
Total at cost 46,605      
Accumulated Depreciation 203      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Englewood, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,369      
Initial costs, buildings 65,905      
Land at cost 3,369      
Buildings at cost 65,905      
Total at cost 69,274      
Accumulated Depreciation 297      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Frome, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,920      
Initial costs, buildings 11,388      
Additions subsequent to acquisition, Improvements 1,660      
Land at cost 11,580      
Buildings at cost 11,388      
Total at cost 22,968      
Accumulated Depreciation 212      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Kansas City, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,351      
Initial costs, buildings 13,665      
Land at cost 2,351      
Buildings at cost 13,665      
Total at cost 16,016      
Accumulated Depreciation 763      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2017 [Member] | Leawood, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,513      
Initial costs, buildings 13,938      
Land at cost 2,513      
Buildings at cost 13,938      
Total at cost 16,451      
Accumulated Depreciation 774      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2017 [Member] | Overland Park, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,974      
Initial costs, buildings 14,405      
Land at cost 2,974      
Buildings at cost 14,405      
Total at cost 17,379      
Accumulated Depreciation 812      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2017 [Member] | Monmouth, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 15,189      
Initial costs, buildings 12,283      
Additions subsequent to acquisition, Improvements 1,293      
Land at cost 16,482      
Buildings at cost 12,283      
Total at cost 28,765      
Accumulated Depreciation 208      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Oklahoma City, OK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,641      
Initial costs, buildings 3,091      
Land at cost 3,641      
Buildings at cost 3,091      
Total at cost 6,732      
Accumulated Depreciation 26      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Phoenix A Z        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,576      
Initial costs, buildings 45,782      
Land at cost 5,576      
Buildings at cost 45,782      
Total at cost 51,358      
Accumulated Depreciation 5,627      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Feb. 10, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Phoenix, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,132      
Initial costs, buildings 5,052      
Land at cost 1,132      
Buildings at cost 5,052      
Total at cost 6,184      
Accumulated Depreciation 600      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Apr. 13, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2017 [Member] | Texarkana, Texas [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,562      
Land at cost 14,562      
Total at cost 14,562      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 0 years      
2017 [Member] | Valencia, Spain [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,354      
Initial costs, buildings 71,087      
Additions subsequent to acquisition, Improvements 4,107      
Land at cost 11,461      
Buildings at cost 71,087      
Total at cost 82,548      
Accumulated Depreciation 171      
Encumbrances $ 0      
Date of Construction 2017      
Date Acquired Dec. 02, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Bad Salzuflen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 9,888      
Initial costs, buildings 27,378      
Additions subsequent to acquisition, Improvements 930      
Land at cost 10,818      
Buildings at cost 27,378      
Total at cost 38,196      
Accumulated Depreciation 3,048      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, buildings $ 20,376      
Additions subsequent to acquisition, Improvements 438      
Land at cost 438      
Buildings at cost 20,376      
Total at cost 20,814      
Accumulated Depreciation 273      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Avondale, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,383      
Initial costs, buildings 65,080      
Land at cost 5,383      
Buildings at cost 65,080      
Total at cost 70,463      
Accumulated Depreciation 293      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Goodyear, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,800      
Initial costs, buildings 4,713      
Land at cost 1,800      
Buildings at cost 4,713      
Total at cost 6,513      
Accumulated Depreciation 677      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Apr. 04, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Flagstaff, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 3,049      
Initial costs, buildings 22,464      
Land at cost 3,049      
Buildings at cost 22,464      
Total at cost 25,513      
Accumulated Depreciation 2,153      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Aug. 23, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Helotes, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,900      
Initial costs, buildings 5,115      
Land at cost 1,900      
Buildings at cost 5,115      
Total at cost 7,015      
Accumulated Depreciation 746      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Mar. 10, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | 2020 [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,144      
Initial costs, buildings 6,087      
Land at cost 1,144      
Buildings at cost 6,087      
Total at cost 7,231      
Accumulated Depreciation 786      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Oct. 21, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Houston, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 950      
Initial costs, buildings 3,996      
Land at cost 950      
Buildings at cost 3,996      
Total at cost 4,946      
Accumulated Depreciation 525      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Sep. 26, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Highlands Ranch, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 4,200      
Initial costs, buildings 4,779      
Land at cost 4,200      
Buildings at cost 4,779      
Total at cost 8,979      
Accumulated Depreciation 647      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Jul. 25, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Katy, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,580      
Initial costs, buildings 4,174      
Land at cost 1,580      
Buildings at cost 4,174      
Total at cost 5,754      
Accumulated Depreciation 548      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Oct. 10, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Houston T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,047      
Initial costs, buildings 36,862      
Land at cost 4,047      
Buildings at cost 36,862      
Total at cost 40,909      
Accumulated Depreciation 5,069      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Jul. 07, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Longmont, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,799      
Initial costs, buildings 4,181      
Land at cost 1,799      
Buildings at cost 4,181      
Total at cost 5,980      
Accumulated Depreciation 618      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Feb. 10, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Mandeville Louisiana        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,800      
Initial costs, buildings 5,370      
Land at cost 2,800      
Buildings at cost 5,370      
Total at cost 8,170      
Accumulated Depreciation 694      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Oct. 28, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Marrero Louisiana        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,608      
Initial costs, buildings 5,801      
Land at cost 1,608      
Buildings at cost 5,801      
Total at cost 7,409      
Accumulated Depreciation 798      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Jul. 15, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | New Orleans, LA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,850      
Initial costs, buildings 6,125      
Land at cost 2,850      
Buildings at cost 6,125      
Total at cost 8,975      
Accumulated Depreciation 804      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Sep. 23, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 3,167      
Initial costs, buildings 4,801      
Land at cost 3,167      
Buildings at cost 4,801      
Total at cost 7,968      
Accumulated Depreciation 610      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Dec. 09, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Plano T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 4,272      
Initial costs, buildings 2,492      
Land at cost 4,272      
Buildings at cost 2,492      
Total at cost 6,764      
Accumulated Depreciation 435      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Sep. 30, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Rosenberg, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,289      
Initial costs, buildings 4,505      
Land at cost 1,289      
Buildings at cost 4,505      
Total at cost 5,794      
Accumulated Depreciation 676      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Jan. 15, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,448      
Initial costs, buildings 4,253      
Land at cost 2,448      
Buildings at cost 4,253      
Total at cost 6,701      
Accumulated Depreciation 549      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Oct. 27, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | The Woodlands, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,035      
Initial costs, buildings 4,524      
Land at cost 2,035      
Buildings at cost 4,524      
Total at cost 6,559      
Accumulated Depreciation 650      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Mar. 28, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Toledo, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,168      
Initial costs, buildings 17,740      
Land at cost 1,168      
Buildings at cost 17,740      
Total at cost 18,908      
Accumulated Depreciation 2,550      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Apr. 01, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Viseu, Portugal [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,158      
Initial costs, buildings 29,750      
Additions subsequent to acquisition, Improvements 453      
Land at cost 2,611      
Buildings at cost 29,750      
Total at cost 32,361      
Accumulated Depreciation 1,738      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Nov. 28, 2019      
Life on which depreciation in latest income statements is computed (Years) 37 years      
1989 [Member] | Bad Salzuflen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 7,002      
Initial costs, buildings 24,077      
Additions subsequent to acquisition, Improvements 350      
Land at cost 7,352      
Buildings at cost 24,077      
Total at cost 31,429      
Accumulated Depreciation 2,553      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Bolton, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,624      
Initial costs, buildings 47,335      
Additions subsequent to acquisition, Improvements 61      
Land at cost 1,685      
Buildings at cost 47,335      
Total at cost 49,020      
Accumulated Depreciation 2,375      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Guildford, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,185      
Initial costs, buildings 38,719      
Additions subsequent to acquisition, Improvements 129      
Land at cost 7,314      
Buildings at cost 38,719      
Total at cost 46,033      
Accumulated Depreciation 1,953      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Lynwood, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 30,116      
Initial costs, buildings 148,527      
Land at cost 30,116      
Buildings at cost 148,527      
Total at cost 178,643      
Accumulated Depreciation 5,286      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Aug. 13, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Richmond, VA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 1,302      
Initial costs, buildings 10,071      
Land at cost 1,302      
Buildings at cost 10,071      
Total at cost 11,373      
Accumulated Depreciation 761      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Rochdale, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 654      
Initial costs, buildings 3,368      
Land at cost 654      
Buildings at cost 3,368      
Total at cost 4,022      
Accumulated Depreciation 230      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1989 [Member] | Rochdale, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 67      
Initial costs, buildings 344      
Land at cost 67      
Buildings at cost 344      
Total at cost 411      
Accumulated Depreciation 23      
Encumbrances $ 0      
Date of Construction 1989      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2004 [Member] | Ayr, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 17,729      
Initial costs, buildings 51,716      
Additions subsequent to acquisition, Improvements 329      
Land at cost 18,058      
Buildings at cost 51,716      
Total at cost 69,774      
Accumulated Depreciation 661      
Encumbrances $ 0      
Date of Construction 2004      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2004 [Member] | Odessa, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,535      
Initial costs, buildings 123,518      
Additions subsequent to acquisition, Improvements 11,629      
Land at cost 6,535      
Buildings at cost 135,147      
Total at cost 141,682      
Accumulated Depreciation 13,569      
Encumbrances $ 0      
Date of Construction 2004      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2004 [Member] | Webster Texas        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 663      
Initial costs, buildings 33,751      
Land at cost 663      
Buildings at cost 33,751      
Total at cost 34,414      
Accumulated Depreciation 9,282      
Encumbrances $ 0      
Date of Construction 2004      
Date Acquired Dec. 21, 2010      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1973 [Member] | Bad Oeynhausen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,033      
Initial costs, buildings 2,835      
Additions subsequent to acquisition, Improvements 126      
Land at cost 1,159      
Buildings at cost 2,835      
Total at cost 3,994      
Accumulated Depreciation 324      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1973 [Member] | Big Spring, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,655      
Initial costs, buildings 21,254      
Additions subsequent to acquisition, Improvements 816      
Land at cost 1,655      
Buildings at cost 22,070      
Total at cost 23,725      
Accumulated Depreciation 1,671      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Apr. 12, 2019      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1973 [Member] | Odessa, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,535      
Initial costs, buildings 123,518      
Additions subsequent to acquisition, Improvements 11,629      
Land at cost 6,535      
Buildings at cost 135,147      
Total at cost 141,682      
Accumulated Depreciation 13,569      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1973 [Member] | Port Huron, MI        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,531      
Initial costs, buildings 14,252      
Land at cost 2,531      
Buildings at cost 14,252      
Total at cost 16,783      
Accumulated Depreciation 2,921      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Dec. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1973 [Member] | Ringwood, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,166      
Initial costs, buildings 19,323      
Additions subsequent to acquisition, Improvements 138      
Land at cost 4,304      
Buildings at cost 19,323      
Total at cost 23,627      
Accumulated Depreciation 1,469      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 35 years      
1973 [Member] | San Diego, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,663      
Initial costs, buildings 52,431      
Land at cost 12,663      
Buildings at cost 52,431      
Total at cost 65,094      
Accumulated Depreciation 14,309      
Encumbrances $ 0      
Date of Construction 1973      
Date Acquired Feb. 09, 2011      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Aurora, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,891      
Initial costs, buildings 4,812      
Land at cost 2,891      
Buildings at cost 4,812      
Total at cost 7,703      
Accumulated Depreciation 752      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Sep. 17, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Chandler, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 3,619      
Initial costs, buildings 4,783      
Land at cost 3,619      
Buildings at cost 4,783      
Total at cost 8,402      
Accumulated Depreciation 797      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Apr. 24, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Carrollton, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 729      
Initial costs, buildings 34,342      
Additions subsequent to acquisition, Improvements 374      
Land at cost 729      
Buildings at cost 34,716      
Total at cost 35,445      
Accumulated Depreciation 5,559      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jul. 17, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Converse, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 750      
Initial costs, buildings 4,423      
Land at cost 750      
Buildings at cost 4,423      
Total at cost 5,173      
Accumulated Depreciation 746      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Apr. 10, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Denver, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,276      
Initial costs, buildings 4,276      
Land at cost 1,276      
Buildings at cost 4,276      
Total at cost 5,552      
Accumulated Depreciation 704      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jun. 08, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Dorchester, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,428      
Initial costs, buildings 219,575      
Additions subsequent to acquisition, Improvements 6,725      
Land at cost 14,428      
Buildings at cost 226,300      
Total at cost 240,728      
Accumulated Depreciation 16,117      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 15, 2018      
Life on which depreciation in latest income statements is computed (Years) 42 years      
2015 [Member] | Fort Worth T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,701      
Initial costs, buildings 4,392      
Land at cost 2,701      
Buildings at cost 4,392      
Total at cost 7,093      
Accumulated Depreciation 741      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Mar. 27, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Frome, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,920      
Initial costs, buildings 11,388      
Additions subsequent to acquisition, Improvements 1,660      
Land at cost 11,580      
Buildings at cost 11,388      
Total at cost 22,968      
Accumulated Depreciation 212      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Gilbert, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,517      
Initial costs, buildings 4,661      
Land at cost 1,517      
Buildings at cost 4,661      
Total at cost 6,178      
Accumulated Depreciation 748      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jul. 22, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | 2020 [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,210      
Initial costs, buildings 4,046      
Land at cost 1,210      
Buildings at cost 4,046      
Total at cost 5,256      
Accumulated Depreciation 666      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jun. 05, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Highland Hills, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,148      
Initial costs, buildings 44,181      
Land at cost 3,148      
Buildings at cost 44,181      
Total at cost 47,329      
Accumulated Depreciation 202      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Highland Village T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 3,265      
Initial costs, buildings 1,551      
Land at cost 3,265      
Buildings at cost 1,551      
Total at cost 4,816      
Accumulated Depreciation 411      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Sep. 22, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Hoover Al        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, buildings $ 7,581      
Buildings at cost 7,581      
Total at cost 7,581      
Accumulated Depreciation 1,476      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired May 01, 2015      
Life on which depreciation in latest income statements is computed (Years) 34 years      
2015 [Member] | Katy, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,178      
Initial costs, buildings 3,873      
Land at cost 2,178      
Buildings at cost 3,873      
Total at cost 6,051      
Accumulated Depreciation 597      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 21, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Lehi, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,403      
Initial costs, buildings 29,950      
Additions subsequent to acquisition, Improvements 1,675      
Additions subsequent to acquisition, carrying costs (35)      
Land at cost 13,368      
Buildings at cost 31,625      
Total at cost 44,993      
Accumulated Depreciation 3,812      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 45 years      
2015 [Member] | League City, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,316      
Initial costs, buildings 3,901      
Land at cost 1,316      
Buildings at cost 3,901      
Total at cost 5,217      
Accumulated Depreciation 634      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jun. 19, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Mc Kinney T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 2,668      
Initial costs, buildings 4,060      
Land at cost 2,668      
Buildings at cost 4,060      
Total at cost 6,728      
Accumulated Depreciation 876      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Jul. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 30 years      
2015 [Member] | Olathe, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,966      
Initial costs, buildings 56,125      
Land at cost 5,966      
Buildings at cost 56,125      
Total at cost 62,091      
Accumulated Depreciation 260      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2015 [Member] | Parker, CO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,300      
Initial costs, buildings 4,448      
Land at cost 1,300      
Buildings at cost 4,448      
Total at cost 5,748      
Accumulated Depreciation 686      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Nov. 06, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Santa Maria de Feira, PT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,535      
Initial costs, buildings 18,199      
Additions subsequent to acquisition, Improvements 364      
Land at cost 1,899      
Buildings at cost 18,199      
Total at cost 20,098      
Accumulated Depreciation 80      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 21, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 [Member] | Taunton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,428      
Initial costs, buildings 73,228      
Additions subsequent to acquisition, Improvements 11,500      
Land at cost 4,428      
Buildings at cost 84,728      
Total at cost 89,156      
Accumulated Depreciation 9,992      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1970 [Member] | Ayer, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 9,048      
Initial costs, buildings 77,913      
Additions subsequent to acquisition, Improvements 4,548      
Land at cost 9,048      
Buildings at cost 82,461      
Total at cost 91,509      
Accumulated Depreciation 5,898      
Encumbrances $ 0      
Date of Construction 1970      
Date Acquired Jun. 27, 2018      
Life on which depreciation in latest income statements is computed (Years) 47 years      
1970 [Member] | Bussage, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 8,848      
Initial costs, buildings 3,990      
Additions subsequent to acquisition, Improvements 176      
Land at cost 9,024      
Buildings at cost 3,990      
Total at cost 13,014      
Accumulated Depreciation 56      
Encumbrances $ 0      
Date of Construction 1970      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1970 [Member] | Rockledge, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,919      
Initial costs, buildings 23,282      
Additions subsequent to acquisition, Improvements 7,565      
Land at cost 13,919      
Buildings at cost 30,847      
Total at cost 44,766      
Accumulated Depreciation 4,458      
Encumbrances $ 0      
Date of Construction 1970      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1970 [Member] | Royston, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,636      
Initial costs, buildings 21,310      
Additions subsequent to acquisition, Improvements 1,521      
Land at cost 7,157      
Buildings at cost 21,310      
Total at cost 28,467      
Accumulated Depreciation 336      
Encumbrances $ 0      
Date of Construction 1970      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1992 [Member] | Bath, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,443      
Initial costs, buildings 13,874      
Additions subsequent to acquisition, Improvements 203      
Land at cost 7,646      
Buildings at cost 13,874      
Total at cost 21,520      
Accumulated Depreciation 721      
Encumbrances $ 0      
Date of Construction 1992      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1992 [Member] | Bowling Green, KY [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 3,486      
Initial costs, buildings 56,296      
Land at cost 3,486      
Buildings at cost 56,296      
Total at cost 59,782      
Accumulated Depreciation 3,662      
Encumbrances $ 0      
Date of Construction 1992      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1992 [Member] | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 14,391      
Initial costs, buildings 7,241      
Additions subsequent to acquisition, Improvements 288      
Land at cost 14,679      
Buildings at cost 7,241      
Total at cost 21,920      
Accumulated Depreciation 104      
Encumbrances $ 0      
Date of Construction 1992      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1992 [Member] | Stirling, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 771      
Initial costs, buildings 20,738      
Additions subsequent to acquisition, Improvements 349      
Land at cost 1,120      
Buildings at cost 20,738      
Total at cost 21,858      
Accumulated Depreciation 271      
Encumbrances $ 0      
Date of Construction 1992      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1992 [Member] | Wichita, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,019      
Initial costs, buildings 18,373      
Additions subsequent to acquisition, carrying costs 1      
Land at cost 1,019      
Buildings at cost 18,374      
Total at cost 19,393      
Accumulated Depreciation 6,315      
Encumbrances $ 0      
Date of Construction 1992      
Date Acquired Apr. 04, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, buildings $ 20,376      
Additions subsequent to acquisition, Improvements 438      
Land at cost 438      
Buildings at cost 20,376      
Total at cost 20,814      
Accumulated Depreciation 273      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Bennettsville, SC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 794      
Initial costs, buildings 15,773      
Land at cost 794      
Buildings at cost 15,773      
Total at cost 16,567      
Accumulated Depreciation 7,689      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Apr. 01, 2008      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1984 [Member] | Basingstoke, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,532      
Initial costs, buildings 53,347      
Additions subsequent to acquisition, Improvements 203      
Land at cost 13,735      
Buildings at cost 53,347      
Total at cost 67,082      
Accumulated Depreciation 2,694      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Droitwich, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, buildings $ 16,261      
Additions subsequent to acquisition, Improvements 81      
Land at cost 81      
Buildings at cost 16,261      
Total at cost 16,342      
Accumulated Depreciation 824      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Hope A R        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,651      
Initial costs, buildings 3,359      
Additions subsequent to acquisition, Improvements 2,732      
Land at cost 1,651      
Buildings at cost 6,091      
Total at cost 7,742      
Accumulated Depreciation 897      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1984 [Member] | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 9,743      
Initial costs, buildings 64,842      
Additions subsequent to acquisition, Improvements 81      
Land at cost 9,824      
Buildings at cost 64,842      
Total at cost 74,666      
Accumulated Depreciation 3,253      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Swindon, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,521      
Initial costs, buildings 63,533      
Additions subsequent to acquisition, Improvements 142      
Land at cost 5,663      
Buildings at cost 63,533      
Total at cost 69,196      
Accumulated Depreciation 3,196      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1984 [Member] | Wantirna, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 26,294      
Initial costs, buildings 216,294      
Additions subsequent to acquisition, Improvements 7,682      
Land at cost 27,285      
Buildings at cost 222,985      
Total at cost 250,270      
Accumulated Depreciation 14,206      
Encumbrances $ 0      
Date of Construction 1984      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Blue Springs, MO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,347      
Initial costs, buildings 23,494      
Land at cost 4,347      
Buildings at cost 23,494      
Total at cost 27,841      
Accumulated Depreciation 4,269      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Feb. 13, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Frome, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,419      
Initial costs, buildings 18,655      
Additions subsequent to acquisition, Improvements 660      
Land at cost 3,079      
Buildings at cost 18,655      
Total at cost 21,734      
Accumulated Depreciation 263      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Glasgow, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,135      
Initial costs, buildings 16,606      
Additions subsequent to acquisition, Improvements 383      
Land at cost 1,518      
Buildings at cost 16,606      
Total at cost 18,124      
Accumulated Depreciation 225      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Harrow, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 40,596      
Initial costs, buildings 42,958      
Additions subsequent to acquisition, Improvements 223      
Land at cost 40,819      
Buildings at cost 42,958      
Total at cost 83,777      
Accumulated Depreciation 2,178      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Hill County, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,120      
Initial costs, buildings 17,882      
Additions subsequent to acquisition, Improvements 374      
Land at cost 1,120      
Buildings at cost 18,256      
Total at cost 19,376      
Accumulated Depreciation 13,549      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Sep. 17, 2010      
Life on which depreciation in latest income statements is computed (Years) 15 years      
1980 [Member] | Hook, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,269      
Initial costs, buildings 10,968      
Additions subsequent to acquisition, Improvements 487      
Land at cost 5,756      
Buildings at cost 10,968      
Total at cost 16,724      
Accumulated Depreciation 162      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Nottingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 10,678      
Initial costs, buildings 3,451      
Additions subsequent to acquisition, Improvements 121      
Land at cost 10,799      
Buildings at cost 3,451      
Total at cost 14,250      
Accumulated Depreciation 48      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Poplar Bluff, MO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,659      
Initial costs, buildings 38,693      
Additions subsequent to acquisition, carrying costs 1      
Land at cost 2,659      
Buildings at cost 38,694      
Total at cost 41,353      
Accumulated Depreciation 13,247      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Apr. 22, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Romford, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 4,958      
Initial costs, buildings 9,317      
Additions subsequent to acquisition, Improvements 733      
Land at cost 5,691      
Buildings at cost 9,317      
Total at cost 15,008      
Accumulated Depreciation 147      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | Sharon, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,179      
Initial costs, buildings 9,066      
Additions subsequent to acquisition, Improvements 5,428      
Land at cost 6,179      
Buildings at cost 14,494      
Total at cost 20,673      
Accumulated Depreciation 2,731      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1980 [Member] | Usk, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,442      
Initial costs, buildings 23,599      
Additions subsequent to acquisition, Improvements 397      
Land at cost 1,839      
Buildings at cost 23,599      
Total at cost 25,438      
Accumulated Depreciation 313      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | West Valley City, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,374      
Initial costs, buildings 58,314      
Additions subsequent to acquisition, Improvements 6,644      
Additions subsequent to acquisition, carrying costs (114)      
Land at cost 5,260      
Buildings at cost 64,958      
Total at cost 70,218      
Accumulated Depreciation 20,731      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Apr. 22, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1980 [Member] | York, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 21,810      
Initial costs, buildings 76,287      
Additions subsequent to acquisition, Improvements 1,187      
Land at cost 22,997      
Buildings at cost 76,287      
Total at cost 99,284      
Accumulated Depreciation 1,009      
Encumbrances $ 0      
Date of Construction 1980      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | Aberdeen, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,384      
Initial costs, buildings 107,058      
Additions subsequent to acquisition, Improvements 135      
Land at cost 4,519      
Buildings at cost 107,058      
Total at cost 111,577      
Accumulated Depreciation 5,371      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | Hot Springs, AR [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,844      
Initial costs, buildings 59,432      
Additions subsequent to acquisition, Improvements 21,221      
Land at cost 5,844      
Buildings at cost 80,653      
Total at cost 86,497      
Accumulated Depreciation 13,122      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Aug. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | Lawton, OK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,944      
Initial costs, buildings 63,031      
Land at cost 3,944      
Buildings at cost 63,031      
Total at cost 66,975      
Accumulated Depreciation 3,385      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | Southampton, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,527      
Initial costs, buildings 20,121      
Additions subsequent to acquisition, Improvements 1,323      
Land at cost 6,850      
Buildings at cost 20,121      
Total at cost 26,971      
Accumulated Depreciation 312      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | St. Albans Park, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,169      
Initial costs, buildings 22,159      
Additions subsequent to acquisition, Improvements 11,736      
Land at cost 2,731      
Buildings at cost 33,333      
Total at cost 36,064      
Accumulated Depreciation 1,552      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1985 [Member] | Strathpine, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,625      
Initial costs, buildings 36,767      
Additions subsequent to acquisition, Improvements 312      
Land at cost 2,937      
Buildings at cost 36,767      
Total at cost 39,704      
Accumulated Depreciation 2,442      
Encumbrances $ 0      
Date of Construction 1985      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,098      
Initial costs, buildings 99,773      
Additions subsequent to acquisition, Improvements 386      
Land at cost 10,484      
Buildings at cost 99,773      
Total at cost 110,257      
Accumulated Depreciation 5,040      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Bedford, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,583      
Initial costs, buildings 7,976      
Additions subsequent to acquisition, Improvements 54      
Land at cost 1,637      
Buildings at cost 7,976      
Total at cost 9,613      
Accumulated Depreciation 406      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Bossier City, LA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 900      
Initial costs, buildings 17,818      
Additions subsequent to acquisition, Improvements 944      
Land at cost 900      
Buildings at cost 18,762      
Total at cost 19,662      
Accumulated Depreciation 6,214      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Apr. 01, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Cheraw, SC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 657      
Initial costs, buildings 19,576      
Land at cost 657      
Buildings at cost 19,576      
Total at cost 20,233      
Accumulated Depreciation 9,542      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Apr. 01, 2008      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1982 [Member] | Caterham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,816      
Initial costs, buildings 22,158      
Additions subsequent to acquisition, Improvements 400      
Land at cost 11,216      
Buildings at cost 22,158      
Total at cost 33,374      
Accumulated Depreciation 1,370      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Canterbury, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 9,675      
Initial costs, buildings 29,325      
Additions subsequent to acquisition, Improvements 88      
Land at cost 9,763      
Buildings at cost 29,325      
Total at cost 39,088      
Accumulated Depreciation 1,478      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Croydon, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,352      
Initial costs, buildings 44,330      
Additions subsequent to acquisition, Improvements 217      
Land at cost 10,569      
Buildings at cost 44,330      
Total at cost 54,899      
Accumulated Depreciation 2,245      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Haverhill, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,651      
Initial costs, buildings 105,848      
Additions subsequent to acquisition, Improvements 3,185      
Land at cost 5,651      
Buildings at cost 109,033      
Total at cost 114,684      
Accumulated Depreciation 8,594      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Aug. 31, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Garden Grove, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,502      
Initial costs, buildings 10,748      
Additions subsequent to acquisition, carrying costs 51      
Land at cost 5,502      
Buildings at cost 10,799      
Total at cost 16,301      
Accumulated Depreciation 3,547      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Nov. 25, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Warren, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,385      
Initial costs, buildings 47,588      
Additions subsequent to acquisition, Improvements 10,486      
Land at cost 5,385      
Buildings at cost 58,074      
Total at cost 63,459      
Accumulated Depreciation 7,695      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2018 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, buildings $ 19,885      
Buildings at cost 19,885      
Total at cost 19,885      
Accumulated Depreciation 743      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 29, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | Conroe, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,855      
Initial costs, buildings 39,156      
Land at cost 3,855      
Buildings at cost 39,156      
Total at cost 43,011      
Accumulated Depreciation 182      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | Cheadle, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 29,205      
Initial costs, buildings 100,805      
Additions subsequent to acquisition, Improvements 2,485      
Land at cost 31,690      
Buildings at cost 100,805      
Total at cost 132,495      
Accumulated Depreciation 1,365      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | Darlington, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 20,168      
Initial costs, buildings 51,315      
Additions subsequent to acquisition, Improvements 2,415      
Land at cost 22,583      
Buildings at cost 51,315      
Total at cost 73,898      
Accumulated Depreciation 752      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | El Paso, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 4,268      
Initial costs, buildings 21,345      
Land at cost 4,268      
Buildings at cost 21,345      
Total at cost 25,613      
Accumulated Depreciation 620      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Dec. 17, 2020      
Life on which depreciation in latest income statements is computed (Years) 38 years      
2018 [Member] | Olathe, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,485      
Initial costs, buildings 14,484      
Land at cost 3,485      
Buildings at cost 14,484      
Total at cost 17,969      
Accumulated Depreciation 813      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2018 [Member] | Preston, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 8,748      
Initial costs, buildings 27,645      
Additions subsequent to acquisition, Improvements 542      
Land at cost 9,290      
Buildings at cost 27,645      
Total at cost 36,935      
Accumulated Depreciation 371      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | Raleigh, NC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,469      
Initial costs, buildings 27,707      
Land at cost 3,469      
Buildings at cost 27,707      
Total at cost 31,176      
Accumulated Depreciation 136      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2018 [Member] | Roeland Park, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,569      
Initial costs, buildings 15,103      
Land at cost 1,569      
Buildings at cost 15,103      
Total at cost 16,672      
Accumulated Depreciation 830      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2018 [Member] | Shawnee, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,076      
Initial costs, buildings 14,945      
Land at cost 3,076      
Buildings at cost 14,945      
Total at cost 18,021      
Accumulated Depreciation 958      
Encumbrances $ 0      
Date of Construction 2018      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
1900 [Member] | Birmingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, buildings $ 20,376      
Additions subsequent to acquisition, Improvements 438      
Land at cost 438      
Buildings at cost 20,376      
Total at cost 20,814      
Accumulated Depreciation 273      
Encumbrances $ 0      
Date of Construction 1900      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1972 [Member] | Bellflower, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,563      
Land at cost 2,563      
Total at cost 2,563      
Encumbrances $ 0      
Date of Construction 1972      
Date Acquired Aug. 23, 2019      
1972 [Member] | Glen Waverly, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 30,764      
Initial costs, buildings 23,768      
Additions subsequent to acquisition, Improvements 835      
Land at cost 31,599      
Buildings at cost 23,768      
Total at cost 55,367      
Accumulated Depreciation 2,189      
Encumbrances $ 0      
Date of Construction 1972      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 32 years      
1972 [Member] | Los Angeles, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,562      
Initial costs, buildings 40,164      
Land at cost 12,562      
Buildings at cost 40,164      
Total at cost 52,726      
Accumulated Depreciation 519      
Encumbrances $ 0      
Date of Construction 1972      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1972 [Member] | San Dimas, CA [member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,160      
Initial costs, buildings 6,839      
Additions subsequent to acquisition, carrying costs 34      
Land at cost 6,160      
Buildings at cost 6,873      
Total at cost 13,033      
Accumulated Depreciation 2,252      
Encumbrances $ 0      
Date of Construction 1972      
Date Acquired Nov. 25, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1957 [Member] | Blackburn, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,706      
Initial costs, buildings 54,210      
Additions subsequent to acquisition, Improvements 122      
Land at cost 2,828      
Buildings at cost 54,210      
Total at cost 57,038      
Accumulated Depreciation 2,727      
Encumbrances $ 0      
Date of Construction 1957      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2006 [Member] | Bloomington, IN [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,392      
Initial costs, buildings 28,212      
Additions subsequent to acquisition, Improvements 5,000      
Additions subsequent to acquisition, carrying costs 408      
Land at cost 2,392      
Buildings at cost 33,620      
Total at cost 36,012      
Accumulated Depreciation 12,608      
Encumbrances $ 0      
Date of Construction 2006      
Date Acquired Aug. 08, 2006      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2006 [Member] | Dallas, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 1,000      
Initial costs, buildings 13,589      
Additions subsequent to acquisition, carrying costs 368      
Land at cost 1,421      
Buildings at cost 13,536      
Total at cost 14,957      
Accumulated Depreciation 5,189      
Encumbrances $ 0      
Date of Construction 2006      
Date Acquired Sep. 05, 2006      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2006 [Member] | Dormagen Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,827      
Initial costs, buildings 5,818      
Additions subsequent to acquisition, Improvements 139      
Land at cost 1,966      
Buildings at cost 5,818      
Total at cost 7,784      
Accumulated Depreciation 516      
Encumbrances $ 0      
Date of Construction 2006      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2006 [Member] | Petersburg V A        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,302      
Initial costs, buildings 9,121      
Land at cost 1,302      
Buildings at cost 9,121      
Total at cost 10,423      
Accumulated Depreciation 3,078      
Encumbrances $ 0      
Date of Construction 2006      
Date Acquired Jul. 01, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1930 [Member] | Blackburn, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 19,620      
Initial costs, buildings 57,757      
Additions subsequent to acquisition, Improvements 1,670      
Land at cost 21,290      
Buildings at cost 57,757      
Total at cost 79,047      
Accumulated Depreciation 792      
Encumbrances $ 0      
Date of Construction 1930      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1952 [Member] | Boonton Township, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,712      
Initial costs, buildings 17,031      
Land at cost 6,712      
Buildings at cost 17,031      
Total at cost 23,743      
Accumulated Depreciation 556      
Encumbrances $ 0      
Date of Construction 1952      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2009 [Member] | Bath, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,604      
Initial costs, buildings 33,245      
Land at cost 1,604      
Buildings at cost 33,245      
Total at cost 34,849      
Accumulated Depreciation 6,233      
Encumbrances $ 0      
Date of Construction 2009      
Date Acquired Jul. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2009 [Member] | Brighton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 18,540      
Initial costs, buildings 146,491      
Additions subsequent to acquisition, Improvements 52,118      
Land at cost 18,540      
Buildings at cost 198,609      
Total at cost 217,149      
Accumulated Depreciation 19,400      
Encumbrances $ 0      
Date of Construction 2009      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2009 [Member] | Folsom, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 3,291      
Initial costs, buildings 21,293      
Land at cost 3,291      
Buildings at cost 21,293      
Total at cost 24,584      
Accumulated Depreciation 1,475      
Encumbrances $ 0      
Date of Construction 2009      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Bassenheim, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 999      
Initial costs, buildings 5,448      
Additions subsequent to acquisition, Improvements 170      
Land at cost 1,169      
Buildings at cost 5,448      
Total at cost 6,617      
Accumulated Depreciation 441      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Feb. 09, 2019      
Life on which depreciation in latest income statements is computed (Years) 39 years      
1983 [Member} | Glasgow, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,698      
Initial costs, buildings 139,848      
Additions subsequent to acquisition, Improvements 149      
Land at cost 6,847      
Buildings at cost 139,848      
Total at cost 146,695      
Accumulated Depreciation 7,012      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Grefath, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,136      
Initial costs, buildings 3,119      
Additions subsequent to acquisition, Improvements 101      
Land at cost 1,237      
Buildings at cost 3,119      
Total at cost 4,356      
Accumulated Depreciation 282      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Lander, WY [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 761      
Initial costs, buildings 42,849      
Land at cost 761      
Buildings at cost 42,849      
Total at cost 43,610      
Accumulated Depreciation 2,290      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Nottingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,007      
Initial costs, buildings 48,842      
Additions subsequent to acquisition, Improvements 257      
Land at cost 5,264      
Buildings at cost 48,842      
Total at cost 54,106      
Accumulated Depreciation 2,476      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Milton Keynes, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,480      
Initial costs, buildings 38,117      
Additions subsequent to acquisition, Improvements 95      
Land at cost 5,575      
Buildings at cost 38,117      
Total at cost 43,692      
Accumulated Depreciation 1,918      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Port Huron, MI        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,531      
Initial costs, buildings 14,252      
Land at cost 2,531      
Buildings at cost 14,252      
Total at cost 16,783      
Accumulated Depreciation 2,921      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Dec. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1983 [Member} | Remscheid, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,021      
Initial costs, buildings 2,603      
Additions subsequent to acquisition, Improvements 59      
Land at cost 1,080      
Buildings at cost 2,603      
Total at cost 3,683      
Accumulated Depreciation 230      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1983 [Member} | Riverton, WY [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,163      
Initial costs, buildings 29,647      
Land at cost 1,163      
Buildings at cost 29,647      
Total at cost 30,810      
Accumulated Depreciation 1,838      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 36 years      
1983 [Member} | Watsonville, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 16,488      
Initial costs, buildings 17,800      
Land at cost 16,488      
Buildings at cost 17,800      
Total at cost 34,288      
Accumulated Depreciation 1,472      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Sep. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 39 years      
1983 [Member} | West Jordan, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 16,897      
Initial costs, buildings 233,256      
Additions subsequent to acquisition, Improvements 4,146      
Land at cost 16,897      
Buildings at cost 237,402      
Total at cost 254,299      
Accumulated Depreciation 9,639      
Encumbrances $ 0      
Date of Construction 1983      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2016 [Member] | Bad Salzuflen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 7,002      
Initial costs, buildings 24,077      
Additions subsequent to acquisition, Improvements 350      
Land at cost 7,352      
Buildings at cost 24,077      
Total at cost 31,429      
Accumulated Depreciation 2,553      
Encumbrances $ 0      
Date of Construction 2016      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2010 [Member] | Bad Oeynhausen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,033      
Initial costs, buildings 2,835      
Additions subsequent to acquisition, Improvements 126      
Land at cost 1,159      
Buildings at cost 2,835      
Total at cost 3,994      
Accumulated Depreciation 324      
Encumbrances $ 0      
Date of Construction 2010      
Date Acquired Nov. 30, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2010 [Member] | Brockton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 18,328      
Initial costs, buildings 67,248      
Additions subsequent to acquisition, Improvements 5,358      
Land at cost 18,328      
Buildings at cost 72,606      
Total at cost 90,934      
Accumulated Depreciation 10,793      
Encumbrances $ 0      
Date of Construction 2010      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2010 [Member] | Layton, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,360      
Initial costs, buildings 370,154      
Additions subsequent to acquisition, Improvements 5,369      
Land at cost 14,360      
Buildings at cost 375,523      
Total at cost 389,883      
Accumulated Depreciation 13,647      
Encumbrances $ 0      
Date of Construction 2010      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2010 [Member] | Newburgh, IN [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,215      
Initial costs, buildings 7,266      
Land at cost 1,215      
Buildings at cost 7,266      
Total at cost 8,481      
Accumulated Depreciation 36      
Encumbrances $ 0      
Date of Construction 2010      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2010 [Member] | Sherman, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,363      
Initial costs, buildings 10,932      
Land at cost 3,363      
Buildings at cost 10,932      
Total at cost 14,295      
Accumulated Depreciation 3,554      
Encumbrances $ 0      
Date of Construction 2010      
Date Acquired Oct. 31, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Lewiston, ID [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,389      
Initial costs, buildings 75,435      
Land at cost 5,389      
Buildings at cost 75,435      
Total at cost 80,824      
Accumulated Depreciation 11,904      
Encumbrances $ 0      
Date of Construction 1922      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1981 [Member] | Warren, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 2,417      
Initial costs, buildings 15,857      
Additions subsequent to acquisition, Improvements 1,737      
Land at cost 2,417      
Buildings at cost 17,594      
Total at cost 20,011      
Accumulated Depreciation 2,576      
Encumbrances $ 0      
Date of Construction 1922      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 46 years      
2013 [Member] | Ayer, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 9,048      
Initial costs, buildings 77,913      
Additions subsequent to acquisition, Improvements 4,548      
Land at cost 9,048      
Buildings at cost 82,461      
Total at cost 91,509      
Accumulated Depreciation 5,898      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Jun. 27, 2018      
Life on which depreciation in latest income statements is computed (Years) 47 years      
2013 [Member] | Hausman, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,500      
Initial costs, buildings 8,957      
Land at cost 1,500      
Buildings at cost 8,957      
Total at cost 10,457      
Accumulated Depreciation 1,958      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Mar. 01, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2013 [Member] | Lafayette, IN [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 800      
Initial costs, buildings 14,968      
Additions subsequent to acquisition, Improvements (25)      
Land at cost 800      
Buildings at cost 14,943      
Total at cost 15,743      
Accumulated Depreciation 3,320      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Feb. 01, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2013 [Member] | Little Elm, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 1,241      
Initial costs, buildings 3,491      
Land at cost 1,241      
Buildings at cost 3,491      
Total at cost 4,732      
Accumulated Depreciation 703      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Dec. 01, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2013 [Member] | Post Falls Idaho        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 417      
Initial costs, buildings 12,175      
Additions subsequent to acquisition, Improvements 1,905      
Land at cost 767      
Buildings at cost 13,730      
Total at cost 14,497      
Accumulated Depreciation 2,755      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Dec. 31, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2013 [Member] | Spartanburg, SC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,135      
Initial costs, buildings 15,717      
Land at cost 1,135      
Buildings at cost 15,717      
Total at cost 16,852      
Accumulated Depreciation 3,292      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Aug. 01, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2013 [Member] | West Chester, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,670      
Initial costs, buildings 61,739      
Land at cost 3,670      
Buildings at cost 61,739      
Total at cost 65,409      
Accumulated Depreciation 282      
Encumbrances $ 0      
Date of Construction 2013      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1971 [Member] | Boonton Township, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,712      
Initial costs, buildings 17,031      
Land at cost 6,712      
Buildings at cost 17,031      
Total at cost 23,743      
Accumulated Depreciation 556      
Encumbrances $ 0      
Date of Construction 1971      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1978 [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,925      
Initial costs, buildings 30,465      
Land at cost 7,925      
Buildings at cost 30,465      
Total at cost 38,390      
Accumulated Depreciation 407      
Encumbrances $ 0      
Date of Construction 1978      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1978 [Member] | Boonton Township, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,712      
Initial costs, buildings 17,031      
Land at cost 6,712      
Buildings at cost 17,031      
Total at cost 23,743      
Accumulated Depreciation 556      
Encumbrances $ 0      
Date of Construction 1978      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1978 [Member] | Phoenix A Z        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,695      
Initial costs, buildings 73,773      
Additions subsequent to acquisition, Improvements 4,499      
Land at cost 12,695      
Buildings at cost 78,272      
Total at cost 90,967      
Accumulated Depreciation 8,821      
Encumbrances $ 0      
Date of Construction 1968      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 43 years      
2007 [Member] | Campbelltown, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,055      
Initial costs, buildings 54,756      
Additions subsequent to acquisition, Improvements 51      
Land at cost 1,106      
Buildings at cost 54,756      
Total at cost 55,862      
Accumulated Depreciation 3,546      
Encumbrances $ 0      
Date of Construction 2007      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2007 [Member] | Godalming, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,059      
Initial costs, buildings 20,181      
Additions subsequent to acquisition, Improvements 886      
Land at cost 9,945      
Buildings at cost 20,181      
Total at cost 30,126      
Accumulated Depreciation 293      
Encumbrances $ 0      
Date of Construction 2007      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2007 [Member] | Hinckley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,175      
Initial costs, buildings 17,867      
Additions subsequent to acquisition, Improvements 446      
Land at cost 2,621      
Buildings at cost 17,867      
Total at cost 20,488      
Accumulated Depreciation 242      
Encumbrances $ 0      
Date of Construction 2007      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2007 [Member] | Northland, MO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 834      
Initial costs, buildings 17,182      
Land at cost 834      
Buildings at cost 17,182      
Total at cost 18,016      
Accumulated Depreciation 4,689      
Encumbrances $ 0      
Date of Construction 2007      
Date Acquired Feb. 14, 2011      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2007 [Member] | Mesa, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,534      
Initial costs, buildings 100,042      
Additions subsequent to acquisition, Improvements 4,136      
Land at cost 6,534      
Buildings at cost 104,178      
Total at cost 110,712      
Accumulated Depreciation 21,948      
Encumbrances $ 0      
Date of Construction 2007      
Date Acquired Sep. 26, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 One [Member] | Chandler, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, land $ 750      
Initial costs, buildings 3,853      
Land at cost 750      
Buildings at cost 3,853      
Total at cost 4,603      
Accumulated Depreciation 602      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired Oct. 07, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2015 One [Member] | Hoover Al        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Freestanding ER      
Initial costs, buildings $ 1,034      
Additions subsequent to acquisition, Improvements 296      
Buildings at cost 1,330      
Total at cost 1,330      
Accumulated Depreciation 228      
Encumbrances $ 0      
Date of Construction 2015      
Date Acquired May 01, 2015      
Life on which depreciation in latest income statements is computed (Years) 34 years      
1978 [Member] | Kansas City, MO [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,497      
Initial costs, buildings 64,419      
Land at cost 10,497      
Buildings at cost 64,419      
Total at cost 74,916      
Accumulated Depreciation 11,354      
Encumbrances $ 0      
Date of Construction 1978      
Date Acquired Feb. 13, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1978 [Member] | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 8,053      
Initial costs, buildings 29,333      
Additions subsequent to acquisition, Improvements 7,981      
Land at cost 8,053      
Buildings at cost 37,314      
Total at cost 45,367      
Accumulated Depreciation 3,671      
Encumbrances $ 0      
Date of Construction 1978      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1977 [Member] | Braunfels Germany        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,183      
Initial costs, buildings 13,954      
Additions subsequent to acquisition, Improvements 57      
Land at cost 2,240      
Buildings at cost 13,954      
Total at cost 16,194      
Accumulated Depreciation 2,292      
Encumbrances $ 0      
Date of Construction 1977      
Date Acquired Jun. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1977 [Member] | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,207      
Initial costs, buildings 86,380      
Additions subsequent to acquisition, Improvements 27      
Land at cost 13,234      
Buildings at cost 86,380      
Total at cost 99,614      
Accumulated Depreciation 4,323      
Encumbrances $ 0      
Date of Construction 1977      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1917 [Member] | Brighton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 18,540      
Initial costs, buildings 146,491      
Additions subsequent to acquisition, Improvements 52,118      
Land at cost 18,540      
Buildings at cost 198,609      
Total at cost 217,149      
Accumulated Depreciation 19,400      
Encumbrances $ 0      
Date of Construction 1917      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1965 [Member] | Brockton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 18,328      
Initial costs, buildings 67,248      
Additions subsequent to acquisition, Improvements 5,358      
Land at cost 18,328      
Buildings at cost 72,606      
Total at cost 90,934      
Accumulated Depreciation 10,793      
Encumbrances $ 0      
Date of Construction 1965      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1965 [Member] | Perth, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 106,021      
Initial costs, buildings 37,654      
Additions subsequent to acquisition, Improvements 2,528      
Land at cost 106,241      
Buildings at cost 39,962      
Total at cost 146,203      
Accumulated Depreciation 3,386      
Encumbrances $ 0      
Date of Construction 1965      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1965 [Member] | Rochdale, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,654      
Initial costs, buildings 43,317      
Additions subsequent to acquisition, Improvements 149      
Land at cost 3,803      
Buildings at cost 43,317      
Total at cost 47,120      
Accumulated Depreciation 2,186      
Encumbrances $ 0      
Date of Construction 1965      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1714 [Member] | Bromley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,084      
Initial costs, buildings 16,503      
Additions subsequent to acquisition, Improvements 594      
Land at cost 7,678      
Buildings at cost 16,503      
Total at cost 24,181      
Accumulated Depreciation 229      
Encumbrances $ 0      
Date of Construction 1714      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1979 [Member] | Bundoora, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,654      
Initial costs, buildings 64,096      
Additions subsequent to acquisition, Improvements 4,482      
Land at cost 6,940      
Buildings at cost 68,292      
Total at cost 75,232      
Accumulated Depreciation 4,607      
Encumbrances $ 0      
Date of Construction 1979      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 37 years      
1979 [Member] | Phoenix A Z        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,396      
Initial costs, buildings 26,521      
Additions subsequent to acquisition, Improvements 2,985      
Land at cost 2,396      
Buildings at cost 29,506      
Total at cost 31,902      
Accumulated Depreciation 3,360      
Encumbrances $ 0      
Date of Construction 1979      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1979 [Member] | San Dimas, CA [member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,915      
Initial costs, buildings 5,085      
Additions subsequent to acquisition, carrying costs 18      
Land at cost 1,915      
Buildings at cost 5,103      
Total at cost 7,018      
Accumulated Depreciation 1,672      
Encumbrances $ 0      
Date of Construction 1979      
Date Acquired Nov. 25, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1979 [Member] | Sunnybank, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,019      
Initial costs, buildings 45,750      
Additions subsequent to acquisition, Improvements 358      
Land at cost 6,377      
Buildings at cost 45,750      
Total at cost 52,127      
Accumulated Depreciation 3,570      
Encumbrances $ 0      
Date of Construction 1979      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 34 years      
2012 [Member] | Carrollton, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 4,941      
Initial costs, buildings 52,579      
Land at cost 4,941      
Buildings at cost 52,579      
Total at cost 57,520      
Accumulated Depreciation 237      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Casper, WY [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,785      
Land at cost 1,785      
Total at cost 1,785      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Feb. 29, 2012      
2012 [Member] | Dublin, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,118      
Initial costs, buildings 70,305      
Land at cost 5,118      
Buildings at cost 70,305      
Total at cost 75,423      
Accumulated Depreciation 312      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Fall River, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,526      
Initial costs, buildings 82,358      
Additions subsequent to acquisition, Improvements 28,556      
Land at cost 3,526      
Buildings at cost 110,914      
Total at cost 114,440      
Accumulated Depreciation 12,508      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2012 [Member] | Florence, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 900      
Initial costs, buildings 28,462      
Additions subsequent to acquisition, Improvements 105      
Land at cost 900      
Buildings at cost 28,567      
Total at cost 29,467      
Accumulated Depreciation 6,960      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Feb. 07, 2012      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Lafayette, IN [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,321      
Initial costs, buildings 10,884      
Land at cost 3,321      
Buildings at cost 10,884      
Total at cost 14,205      
Accumulated Depreciation 60      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Overlook, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,452      
Initial costs, buildings 9,666      
Additions subsequent to acquisition, Improvements 7      
Land at cost 2,452      
Buildings at cost 9,673      
Total at cost 12,125      
Accumulated Depreciation 2,140      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Feb. 01, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Mount Pleasant, SC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 597      
Initial costs, buildings 2,198      
Land at cost 597      
Buildings at cost 2,198      
Total at cost 2,795      
Accumulated Depreciation 149      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,248      
Initial costs, buildings 5,880      
Land at cost 2,248      
Buildings at cost 5,880      
Total at cost 8,128      
Accumulated Depreciation 1,346      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Oct. 02, 2012      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2012 [Member] | Reading, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 26,996      
Initial costs, buildings 88,538      
Additions subsequent to acquisition, Improvements 635      
Land at cost 27,631      
Buildings at cost 88,538      
Total at cost 116,169      
Accumulated Depreciation 2,256      
Encumbrances $ 0      
Date of Construction 2012      
Date Acquired Dec. 18, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Three | Bury, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 8,173      
Initial costs, buildings 20,617      
Additions subsequent to acquisition, Improvements 872      
Land at cost 9,045      
Buildings at cost 20,617      
Total at cost 29,662      
Accumulated Depreciation 298      
Encumbrances $ 0      
Date of Construction 2003      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Three | Newark, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 32,957      
Initial costs, buildings 24,553      
Land at cost 32,957      
Buildings at cost 24,553      
Total at cost 57,510      
Accumulated Depreciation 744      
Encumbrances $ 0      
Date of Construction 2003      
Date Acquired May 02, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Two Thousand Three | Youngstown, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,335      
Initial costs, buildings 3,565      
Additions subsequent to acquisition, Improvements 488      
Land at cost 4,335      
Buildings at cost 4,053      
Total at cost 8,388      
Accumulated Depreciation 2,428      
Encumbrances $ 0      
Date of Construction 2003      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1990 [Member] | Carmarthen, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 866      
Initial costs, buildings 27,185      
Additions subsequent to acquisition, Improvements 101      
Land at cost 967      
Buildings at cost 27,185      
Total at cost 28,152      
Accumulated Depreciation 1,373      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1990 [Member] | Darlington, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,108      
Initial costs, buildings 28,014      
Additions subsequent to acquisition, Improvements 449      
Land at cost 5,557      
Buildings at cost 28,014      
Total at cost 33,571      
Accumulated Depreciation 369      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1990 [Member] | Gloucester, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,869      
Initial costs, buildings 65,235      
Additions subsequent to acquisition, Improvements 1,062      
Land at cost 5,931      
Buildings at cost 65,235      
Total at cost 71,166      
Accumulated Depreciation 4,031      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1990 [Member] | Hemel Hempstead, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 12,480      
Initial costs, buildings 6,702      
Additions subsequent to acquisition, Improvements 795      
Land at cost 13,275      
Buildings at cost 6,702      
Total at cost 19,977      
Accumulated Depreciation 117      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1990 [Member] | Melton Mowbray, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,387      
Initial costs, buildings 16,993      
Additions subsequent to acquisition, Improvements 673      
Land at cost 6,060      
Buildings at cost 16,993      
Total at cost 23,053      
Accumulated Depreciation 243      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1990 [Member] | Reading, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 36,489      
Initial costs, buildings 49,078      
Additions subsequent to acquisition, Improvements 496      
Land at cost 36,985      
Buildings at cost 49,078      
Total at cost 86,063      
Accumulated Depreciation 2,991      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1956 [Member] | Detroit, MI [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 1,220      
Initial costs, buildings 8,687      
Additions subsequent to acquisition, carrying costs (364)      
Land at cost 1,220      
Buildings at cost 8,323      
Total at cost 9,543      
Accumulated Depreciation 2,893      
Encumbrances $ 0      
Date of Construction 1956      
Date Acquired May 22, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1953 [Member] | Dorchester, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,428      
Initial costs, buildings 219,575      
Additions subsequent to acquisition, Improvements 6,725      
Land at cost 14,428      
Buildings at cost 226,300      
Total at cost 240,728      
Accumulated Depreciation 16,117      
Encumbrances $ 0      
Date of Construction 1953      
Date Acquired Oct. 15, 2018      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1953 [Member] | Denville, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 15,709      
Initial costs, buildings 55,772      
Land at cost 15,709      
Buildings at cost 55,772      
Total at cost 71,481      
Accumulated Depreciation 1,781      
Encumbrances $ 0      
Date of Construction 1953      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1953 [Member] | Port Huron, MI        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,531      
Initial costs, buildings 14,252      
Land at cost 2,531      
Buildings at cost 14,252      
Total at cost 16,783      
Accumulated Depreciation 2,921      
Encumbrances $ 0      
Date of Construction 1953      
Date Acquired Dec. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1849 [Member] | Cheadle, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 29,205      
Initial costs, buildings 100,805      
Additions subsequent to acquisition, Improvements 2,485      
Land at cost 31,690      
Buildings at cost 100,805      
Total at cost 132,495      
Accumulated Depreciation 1,365      
Encumbrances $ 0      
Date of Construction 1849      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1976 [Member] | Dodge City, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,124      
Initial costs, buildings 52,705      
Land at cost 1,124      
Buildings at cost 52,705      
Total at cost 53,829      
Accumulated Depreciation 2,844      
Encumbrances $ 0      
Date of Construction 1976      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1976 [Member] | Layton, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,360      
Initial costs, buildings 370,154      
Additions subsequent to acquisition, Improvements 5,369      
Land at cost 14,360      
Buildings at cost 375,523      
Total at cost 389,883      
Accumulated Depreciation 13,647      
Encumbrances $ 0      
Date of Construction 1976      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1976 [Member] | Phoenix A Z        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,695      
Initial costs, buildings 73,773      
Additions subsequent to acquisition, Improvements 4,499      
Land at cost 12,695      
Buildings at cost 78,272      
Total at cost 90,967      
Accumulated Depreciation 8,821      
Encumbrances $ 0      
Date of Construction 1976      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 43 years      
2019 [Member] | Clarksville, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 2,460      
Initial costs, buildings 25,540      
Land at cost 2,460      
Buildings at cost 25,540      
Total at cost 28,000      
Accumulated Depreciation 710      
Encumbrances $ 0      
Date of Construction 2019      
Date Acquired Dec. 17, 2020      
Life on which depreciation in latest income statements is computed (Years) 39 years      
2019 [Member] | Overland Park, KS [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,191      
Initial costs, buildings 14,263      
Land at cost 3,191      
Buildings at cost 14,263      
Total at cost 17,454      
Accumulated Depreciation 845      
Encumbrances $ 0      
Date of Construction 2019      
Date Acquired Jun. 10, 2019      
Life on which depreciation in latest income statements is computed (Years) 50 years      
2011 [Member] | Cologne Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,456      
Initial costs, buildings 15,413      
Additions subsequent to acquisition, Improvements 103      
Land at cost 4,559      
Buildings at cost 15,413      
Total at cost 19,972      
Accumulated Depreciation 1,765      
Encumbrances $ 0      
Date of Construction 2011      
Date Acquired Jun. 23, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2011 [Member] | Methuen, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 23,809      
Initial costs, buildings 89,505      
Additions subsequent to acquisition, Improvements 13,365      
Land at cost 23,809      
Buildings at cost 102,870      
Total at cost 126,679      
Accumulated Depreciation 13,187      
Encumbrances $ 0      
Date of Construction 2011      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2011 [Member] | New Braunfels, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,853      
Initial costs, buildings 10,622      
Land at cost 1,853      
Buildings at cost 10,622      
Total at cost 12,475      
Accumulated Depreciation 299      
Encumbrances $ 0      
Date of Construction 2011      
Date Acquired Feb. 29, 2012      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Coral Gables, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 26,215      
Initial costs, buildings 84,584      
Land at cost 26,215      
Buildings at cost 84,584      
Total at cost 110,799      
Accumulated Depreciation 913      
Encumbrances $ 0      
Date of Construction 1959      
Date Acquired Aug. 01, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 [Member] | Norwalk, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,811      
Initial costs, buildings 5,940      
Land at cost 2,811      
Buildings at cost 5,940      
Total at cost 8,751      
Accumulated Depreciation 93      
Encumbrances $ 0      
Date of Construction 1959      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1994 [Member] | Dahlen, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 948      
Initial costs, buildings 11,679      
Additions subsequent to acquisition, Improvements 434      
Land at cost 1,382      
Buildings at cost 11,679      
Total at cost 13,061      
Accumulated Depreciation 455      
Encumbrances $ 0      
Date of Construction 1994      
Date Acquired Jul. 08, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1994 [Member] | Worthing, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,037      
Initial costs, buildings 32,043      
Additions subsequent to acquisition, Improvements 101      
Land at cost 7,138      
Buildings at cost 32,043      
Total at cost 39,181      
Accumulated Depreciation 1,616      
Encumbrances $ 0      
Date of Construction 1994      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2001 [Member] | Darlington, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,854      
Initial costs, buildings 38,071      
Additions subsequent to acquisition, Improvements 365      
Land at cost 2,219      
Buildings at cost 38,071      
Total at cost 40,290      
Accumulated Depreciation 1,383      
Encumbrances $ 0      
Date of Construction 2001      
Date Acquired Aug. 07, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2001 [Member] | Hope A R        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,651      
Initial costs, buildings 3,359      
Additions subsequent to acquisition, Improvements 2,732      
Land at cost 1,651      
Buildings at cost 6,091      
Total at cost 7,742      
Accumulated Depreciation 897      
Encumbrances $ 0      
Date of Construction 2001      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
2001 [Member] | Norwood, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,073      
Initial costs, buildings 154,496      
Additions subsequent to acquisition, Improvements 16,180      
Land at cost 7,073      
Buildings at cost 170,676      
Total at cost 177,749      
Accumulated Depreciation 12,760      
Encumbrances $ 0      
Date of Construction 2001      
Date Acquired Jun. 27, 2018      
Life on which depreciation in latest income statements is computed (Years) 46 years      
Nineteen Twenty Five | Darlington UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 20,168      
Initial costs, buildings 51,315      
Additions subsequent to acquisition, Improvements 2,415      
Land at cost 22,583      
Buildings at cost 51,315      
Total at cost 73,898      
Accumulated Depreciation 752      
Encumbrances $ 0      
Date of Construction 1935      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Twenty Five | Dover NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,865      
Initial costs, buildings 8,693      
Land at cost 3,865      
Buildings at cost 8,693      
Total at cost 12,558      
Accumulated Depreciation 295      
Encumbrances $ 0      
Date of Construction 1925      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Sixty | Darlington UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,108      
Initial costs, buildings 28,014      
Additions subsequent to acquisition, Improvements 449      
Land at cost 5,557      
Buildings at cost 28,014      
Total at cost 33,571      
Accumulated Depreciation 369      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Sixty | Houston T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,501      
Initial costs, buildings 34,530      
Additions subsequent to acquisition, Improvements 8,477      
Additions subsequent to acquisition, carrying costs 16,589      
Land at cost 3,274      
Buildings at cost 59,823      
Total at cost 63,097      
Accumulated Depreciation 17,863      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Aug. 10, 2007      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Sixty | Huntington Park, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,935      
Initial costs, buildings 6,103      
Land at cost 3,935      
Buildings at cost 6,103      
Total at cost 10,038      
Accumulated Depreciation 92      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Sixty | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,133      
Initial costs, buildings 16,640      
Additions subsequent to acquisition, Improvements 416      
Land at cost 6,549      
Buildings at cost 16,640      
Total at cost 23,189      
Accumulated Depreciation 229      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Sixty | Meyersdale, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 390      
Initial costs, buildings 4,280      
Land at cost 390      
Buildings at cost 4,280      
Total at cost 4,670      
Accumulated Depreciation 365      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
Nineteen Sixty | Sherman, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,363      
Initial costs, buildings 10,932      
Land at cost 3,363      
Buildings at cost 10,932      
Total at cost 14,295      
Accumulated Depreciation 3,554      
Encumbrances $ 0      
Date of Construction 1960      
Date Acquired Oct. 31, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1840 [Member] | Diss, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,406      
Initial costs, buildings 11,034      
Additions subsequent to acquisition, Improvements 687      
Land at cost 3,093      
Buildings at cost 11,034      
Total at cost 14,127      
Accumulated Depreciation 169      
Encumbrances $ 0      
Date of Construction 1840      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Ninety Three | Dormagen Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,827      
Initial costs, buildings 5,818      
Additions subsequent to acquisition, Improvements 139      
Land at cost 1,966      
Buildings at cost 5,818      
Total at cost 7,784      
Accumulated Depreciation 516      
Encumbrances $ 0      
Date of Construction 1993      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Ninety Three | San Bernardino, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,209      
Initial costs, buildings 37,498      
Land at cost 2,209      
Buildings at cost 37,498      
Total at cost 39,707      
Accumulated Depreciation 2,390      
Encumbrances $ 0      
Date of Construction 1993      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1830 [Member] | Bromley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,084      
Initial costs, buildings 16,503      
Additions subsequent to acquisition, Improvements 594      
Land at cost 7,678      
Buildings at cost 16,503      
Total at cost 24,181      
Accumulated Depreciation 229      
Encumbrances $ 0      
Date of Construction 1830      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1969 [Member] | Denville, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 15,709      
Initial costs, buildings 55,772      
Land at cost 15,709      
Buildings at cost 55,772      
Total at cost 71,481      
Accumulated Depreciation 1,781      
Encumbrances $ 0      
Date of Construction 1969      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1969 [Member] | Hialeah, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 75,339      
Initial costs, buildings 222,399      
Additions subsequent to acquisition, Improvements 75,000      
Land at cost 75,339      
Buildings at cost 297,399      
Total at cost 372,738      
Accumulated Depreciation 2,647      
Encumbrances $ 0      
Date of Construction 1969      
Date Acquired Aug. 01, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1969 [Member] | Huntington Park, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,935      
Initial costs, buildings 6,103      
Land at cost 3,935      
Buildings at cost 6,103      
Total at cost 10,038      
Accumulated Depreciation 92      
Encumbrances $ 0      
Date of Construction 1969      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Twenty Seven | Dover NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,865      
Initial costs, buildings 8,693      
Land at cost 3,865      
Buildings at cost 8,693      
Total at cost 12,558      
Accumulated Depreciation 295      
Encumbrances $ 0      
Date of Construction 1927      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2021 [Member] | Brockton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,084      
Initial costs, buildings 16,503      
Additions subsequent to acquisition, Improvements 594      
Land at cost 7,678      
Buildings at cost 16,503      
Total at cost 24,181      
Accumulated Depreciation 229      
Encumbrances $ 0      
Date of Construction 2021      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2021 [Member] | Mc Kinney T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,934      
Land at cost 2,934      
Total at cost 2,934      
Encumbrances $ 0      
Date of Construction 2021      
Date Acquired Oct. 19, 2021      
2021 [Member] | Preston, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 8,748      
Initial costs, buildings 27,645      
Additions subsequent to acquisition, Improvements 542      
Land at cost 9,290      
Buildings at cost 27,645      
Total at cost 36,935      
Accumulated Depreciation 371      
Encumbrances $ 0      
Date of Construction 2021      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2021 [Member] | Stockton, California [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 2,886      
Land at cost 2,886      
Total at cost 2,886      
Encumbrances $ 0      
Date of Construction 2021      
Date Acquired Nov. 23, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Darlington, United Kingdom [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 20,168      
Initial costs, buildings 51,315      
Additions subsequent to acquisition, Improvements 2,415      
Land at cost 22,583      
Buildings at cost 51,315      
Total at cost 73,898      
Accumulated Depreciation 752      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Idaho Falls, ID [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,880      
Initial costs, buildings 107,403      
Land at cost 1,880      
Buildings at cost 107,403      
Total at cost 109,283      
Accumulated Depreciation 5,146      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Dec. 19, 2017      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Houston T X        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,063      
Initial costs, buildings 19,881      
Additions subsequent to acquisition, Improvements 2,565      
Land at cost 6,063      
Buildings at cost 22,446      
Total at cost 28,509      
Accumulated Depreciation 561      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Oct. 25, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Tadley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 20,486      
Initial costs, buildings 20,266      
Additions subsequent to acquisition, Improvements 1,748      
Land at cost 22,234      
Buildings at cost 20,266      
Total at cost 42,500      
Accumulated Depreciation 333      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Windsor, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,387      
Initial costs, buildings 4,976      
Additions subsequent to acquisition, Improvements 308      
Land at cost 7,695      
Buildings at cost 4,976      
Total at cost 12,671      
Accumulated Depreciation 76      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1986 | Halsall, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,524      
Initial costs, buildings 33,120      
Additions subsequent to acquisition, Improvements 618      
Land at cost 2,142      
Buildings at cost 33,120      
Total at cost 35,262      
Accumulated Depreciation 2,052      
Encumbrances $ 0      
Date of Construction 1986      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1986 | Rowley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,489      
Initial costs, buildings 19,453      
Additions subsequent to acquisition, Improvements 602      
Land at cost 3,091      
Buildings at cost 19,453      
Total at cost 22,544      
Accumulated Depreciation 1,243      
Encumbrances $ 0      
Date of Construction 1986      
Date Acquired Aug. 16, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1999 [Member] | Hartsville, SC [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,050      
Initial costs, buildings 43,970      
Land at cost 2,050      
Buildings at cost 43,970      
Total at cost 46,020      
Accumulated Depreciation 8,038      
Encumbrances $ 0      
Date of Construction 1999      
Date Acquired Aug. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 34 years      
1924 [Member] | Hastings, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 603      
Initial costs, buildings 8,834      
Land at cost 603      
Buildings at cost 8,834      
Total at cost 9,437      
Accumulated Depreciation 726      
Encumbrances $ 0      
Date of Construction 1924      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1924 [Member] | Johnstown, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 8,877      
Initial costs, buildings 247,042      
Additions subsequent to acquisition, carrying costs 117      
Land at cost 8,877      
Buildings at cost 247,159      
Total at cost 256,036      
Accumulated Depreciation 16,717      
Encumbrances $ 0      
Date of Construction 1924      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1924 [Member] | Roaring Springs, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,446      
Initial costs, buildings 9,549      
Land at cost 1,446      
Buildings at cost 9,549      
Total at cost 10,995      
Accumulated Depreciation 811      
Encumbrances $ 0      
Date of Construction 1924      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1950 [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 28,687      
Initial costs, buildings 104,028      
Additions subsequent to acquisition, Improvements 52,051      
Land at cost 28,687      
Buildings at cost 156,079      
Total at cost 184,766      
Accumulated Depreciation 9,735      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1950 [Member] | Fall River, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,526      
Initial costs, buildings 82,358      
Additions subsequent to acquisition, Improvements 28,556      
Land at cost 3,526      
Buildings at cost 110,914      
Total at cost 114,440      
Accumulated Depreciation 12,508      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1950 [Member] | Hialeah, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 18,802      
Initial costs, buildings 107,783      
Land at cost 18,802      
Buildings at cost 107,783      
Total at cost 126,585      
Accumulated Depreciation 1,189      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired Aug. 01, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1950 [Member] | Houston, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 28,687      
Initial costs, buildings 104,028      
Additions subsequent to acquisition, Improvements 52,051      
Land at cost 28,687      
Buildings at cost 156,079      
Total at cost 184,766      
Accumulated Depreciation 9,735      
Encumbrances $ 0      
Date of Construction 1940      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1950 [Member] | Lynwood, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 30,116      
Initial costs, buildings 148,527      
Land at cost 30,116      
Buildings at cost 148,527      
Total at cost 178,643      
Accumulated Depreciation 5,286      
Encumbrances $ 0      
Date of Construction 1940      
Date Acquired Aug. 13, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1950 [Member] | Ottumwa, IA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,377      
Initial costs, buildings 48,697      
Land at cost 2,377      
Buildings at cost 48,697      
Total at cost 51,074      
Accumulated Depreciation 3,623      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1950 [Member] | Methuen, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 23,809      
Initial costs, buildings 89,505      
Additions subsequent to acquisition, Improvements 13,365      
Land at cost 23,809      
Buildings at cost 102,870      
Total at cost 126,679      
Accumulated Depreciation 13,187      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1950 [Member] | Rockledge, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,919      
Initial costs, buildings 23,282      
Additions subsequent to acquisition, Improvements 7,565      
Land at cost 13,919      
Buildings at cost 30,847      
Total at cost 44,766      
Accumulated Depreciation 4,458      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 42 years      
1950 [Member] | Sharon, PA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,179      
Initial costs, buildings 9,066      
Additions subsequent to acquisition, Improvements 5,428      
Land at cost 6,179      
Buildings at cost 14,494      
Total at cost 20,673      
Accumulated Depreciation 2,731      
Encumbrances $ 0      
Date of Construction 1950      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1991 [Member] | Fresno, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 5,507      
Initial costs, buildings 70,473      
Land at cost 5,507      
Buildings at cost 70,473      
Total at cost 75,980      
Accumulated Depreciation 4,430      
Encumbrances $ 0      
Date of Construction 1991      
Date Acquired Aug. 30, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1991 [Member] | Heidelberg, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 6,350      
Initial costs, buildings 36,693      
Additions subsequent to acquisition, Improvements 74      
Land at cost 6,424      
Buildings at cost 36,693      
Total at cost 43,117      
Accumulated Depreciation 5,072      
Encumbrances $ 0      
Date of Construction 1991      
Date Acquired Jun. 22, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1700 [Member] | Frome, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,920      
Initial costs, buildings 11,388      
Additions subsequent to acquisition, Improvements 1,660      
Land at cost 11,580      
Buildings at cost 11,388      
Total at cost 22,968      
Accumulated Depreciation 212      
Encumbrances $ 0      
Date of Construction 1700      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1982 One [Member] | Garden Grove, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Medical Office Building      
Initial costs, land $ 862      
Initial costs, buildings 7,888      
Additions subsequent to acquisition, carrying costs 28      
Land at cost 862      
Buildings at cost 7,916      
Total at cost 8,778      
Accumulated Depreciation 2,594      
Encumbrances $ 0      
Date of Construction 1982      
Date Acquired Nov. 25, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2020 [Member] | Gilbert, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 4,790      
Initial costs, buildings 45,384      
Land at cost 4,790      
Buildings at cost 45,384      
Total at cost 50,174      
Accumulated Depreciation 201      
Encumbrances $ 0      
Date of Construction 2020      
Date Acquired Oct. 19, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1966 [Member] | Gardena, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 14,010      
Initial costs, buildings 65,288      
Land at cost 14,010      
Buildings at cost 65,288      
Total at cost 79,298      
Accumulated Depreciation 882      
Encumbrances $ 0      
Date of Construction 1966      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1900 [Member] | Glasgow, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,135      
Initial costs, buildings 16,606      
Additions subsequent to acquisition, Improvements 383      
Land at cost 1,518      
Buildings at cost 16,606      
Total at cost 18,124      
Accumulated Depreciation 225      
Encumbrances $ 0      
Date of Construction 1900      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1900 [Member] | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 6,133      
Initial costs, buildings 16,640      
Additions subsequent to acquisition, Improvements 416      
Land at cost 6,549      
Buildings at cost 16,640      
Total at cost 23,189      
Accumulated Depreciation 229      
Encumbrances $ 0      
Date of Construction 1900      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1900 [Member] | York, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 21,810      
Initial costs, buildings 76,287      
Additions subsequent to acquisition, Improvements 1,187      
Land at cost 22,997      
Buildings at cost 76,287      
Total at cost 99,284      
Accumulated Depreciation 1,009      
Encumbrances $ 0      
Date of Construction 1900      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1796 [Member] | Godalming, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,059      
Initial costs, buildings 20,181      
Additions subsequent to acquisition, Improvements 886      
Land at cost 9,945      
Buildings at cost 20,181      
Total at cost 30,126      
Accumulated Depreciation 293      
Encumbrances $ 0      
Date of Construction 1796      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1886 [Member] | Grefath, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,136      
Initial costs, buildings 3,119      
Additions subsequent to acquisition, Improvements 101      
Land at cost 1,237      
Buildings at cost 3,119      
Total at cost 4,356      
Accumulated Depreciation 282      
Encumbrances $ 0      
Date of Construction 1886      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Ninety Eight | Hassocks, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 3,557      
Initial costs, buildings 30,479      
Additions subsequent to acquisition, Improvements 2,272      
Land at cost 5,829      
Buildings at cost 30,479      
Total at cost 36,308      
Accumulated Depreciation 469      
Encumbrances $ 0      
Date of Construction 1998      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1885 [Member] | Heidelberg, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 6,350      
Initial costs, buildings 36,693      
Additions subsequent to acquisition, Improvements 74      
Land at cost 6,424      
Buildings at cost 36,693      
Total at cost 43,117      
Accumulated Depreciation 5,072      
Encumbrances $ 0      
Date of Construction 1885      
Date Acquired Jun. 22, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Zero One | Hemel Hempstead, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 12,480      
Initial costs, buildings 6,702      
Additions subsequent to acquisition, Improvements 795      
Land at cost 13,275      
Buildings at cost 6,702      
Total at cost 19,977      
Accumulated Depreciation 117      
Encumbrances $ 0      
Date of Construction 1901      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2005 [Member] | Haverhill, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,651      
Initial costs, buildings 105,848      
Additions subsequent to acquisition, Improvements 3,185      
Land at cost 5,651      
Buildings at cost 109,033      
Total at cost 114,684      
Accumulated Depreciation 8,594      
Encumbrances $ 0      
Date of Construction 2005      
Date Acquired Aug. 31, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2005 [Member] | Port Arthur, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,972      
Initial costs, buildings 78,051      
Additions subsequent to acquisition, Improvements 6,877      
Land at cost 12,972      
Buildings at cost 84,928      
Total at cost 97,900      
Accumulated Depreciation 16,573      
Encumbrances $ 0      
Date of Construction 2005      
Date Acquired Sep. 26, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2005 [Member] | Tomball, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Long term acute care hospital      
Initial costs, land $ 1,299      
Initial costs, buildings 23,982      
Land at cost 1,299      
Buildings at cost 23,982      
Total at cost 25,281      
Accumulated Depreciation 6,595      
Encumbrances $ 0      
Date of Construction 2005      
Date Acquired Dec. 21, 2010      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2002 [Member] | Idaho Falls, ID [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,823      
Initial costs, buildings 37,467      
Additions subsequent to acquisition, Improvements 11,236      
Additions subsequent to acquisition, carrying costs 4,665      
Land at cost 1,823      
Buildings at cost 53,368      
Total at cost 55,191      
Accumulated Depreciation 14,993      
Encumbrances $ 0      
Date of Construction 2002      
Date Acquired Apr. 01, 2008      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2002 [Member] | Melbourne F L        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,642      
Initial costs, buildings 17,087      
Additions subsequent to acquisition, Improvements 21,214      
Land at cost 5,642      
Buildings at cost 38,301      
Total at cost 43,943      
Accumulated Depreciation 2,947      
Encumbrances $ 0      
Date of Construction 2002      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 42 years      
2002 [Member] | San Antonio, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 8,053      
Initial costs, buildings 29,333      
Additions subsequent to acquisition, Improvements 7,981      
Land at cost 8,053      
Buildings at cost 37,314      
Total at cost 45,367      
Accumulated Depreciation 3,671      
Encumbrances $ 0      
Date of Construction 2002      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1892 [Member] | Hinckley, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,175      
Initial costs, buildings 17,867      
Additions subsequent to acquisition, Improvements 446      
Land at cost 2,621      
Buildings at cost 17,867      
Total at cost 20,488      
Accumulated Depreciation 242      
Encumbrances $ 0      
Date of Construction 1892      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2000 [Member] | Kingswood, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 24,282      
Initial costs, buildings 80,488      
Additions subsequent to acquisition, Improvements 3,346      
Land at cost 24,751      
Buildings at cost 83,365      
Total at cost 108,116      
Accumulated Depreciation 5,292      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2000 [Member] | Lynwood, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 30,116      
Initial costs, buildings 148,527      
Land at cost 30,116      
Buildings at cost 148,527      
Total at cost 178,643      
Accumulated Depreciation 5,286      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired Aug. 13, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2000 [Member] | Nottingham, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 9,748      
Initial costs, buildings 9,526      
Additions subsequent to acquisition, Improvements 894      
Land at cost 10,642      
Buildings at cost 9,526      
Total at cost 20,168      
Accumulated Depreciation 157      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2000 [Member] | Montclair New Jersey        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,900      
Initial costs, buildings 99,640      
Additions subsequent to acquisition, Improvements 577      
Land at cost 8,477      
Buildings at cost 99,640      
Total at cost 108,117      
Accumulated Depreciation 19,799      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired Apr. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
2000 [Member] | Warren, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 2,417      
Initial costs, buildings 15,857      
Additions subsequent to acquisition, Improvements 1,737      
Land at cost 2,417      
Buildings at cost 17,594      
Total at cost 20,011      
Accumulated Depreciation 2,576      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 46 years      
2000 [Member] | Willenhall, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,359      
Initial costs, buildings 17,285      
Additions subsequent to acquisition, Improvements 388      
Land at cost 7,747      
Buildings at cost 17,285      
Total at cost 25,032      
Accumulated Depreciation 234      
Encumbrances $ 0      
Date of Construction 2000      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1967 [Member] | Huntington Park, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,132      
Initial costs, buildings 5,002      
Land at cost 3,132      
Buildings at cost 5,002      
Total at cost 8,134      
Accumulated Depreciation 77      
Encumbrances $ 0      
Date of Construction 1967      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1975 [Member] | Liverpool, Australia [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,786      
Initial costs, buildings 43,209      
Additions subsequent to acquisition, Improvements 96      
Land at cost 13,882      
Buildings at cost 43,209      
Total at cost 57,091      
Accumulated Depreciation 3,745      
Encumbrances $ 0      
Date of Construction 1975      
Date Acquired Jun. 07, 2019      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1975 [Member] | Lauderdale Lakes, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,657      
Initial costs, buildings 150,313      
Land at cost 10,657      
Buildings at cost 150,313      
Total at cost 160,970      
Accumulated Depreciation 1,776      
Encumbrances $ 0      
Date of Construction 1975      
Date Acquired Aug. 01, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1987 [Member] | London, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,464      
Initial costs, buildings 4,409      
Additions subsequent to acquisition, Improvements 27      
Land at cost 3,491      
Buildings at cost 4,409      
Total at cost 7,900      
Accumulated Depreciation 224      
Encumbrances $ 0      
Date of Construction 1987      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1987 [Member] | Orpington, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 10,826      
Initial costs, buildings 45,401      
Additions subsequent to acquisition, Improvements 162      
Land at cost 10,988      
Buildings at cost 45,401      
Total at cost 56,389      
Accumulated Depreciation 2,292      
Encumbrances $ 0      
Date of Construction 1987      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1987 [Member] | Salt Lake City, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,590      
Initial costs, buildings 101,915      
Additions subsequent to acquisition, Improvements 15,268      
Land at cost 13,590      
Buildings at cost 117,183      
Total at cost 130,773      
Accumulated Depreciation 11,686      
Encumbrances $ 0      
Date of Construction 1987      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
Aberdeen, UK [Member] | Leeds, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 2,065      
Initial costs, buildings 10,123      
Additions subsequent to acquisition, Improvements 358      
Land at cost 2,423      
Buildings at cost 10,123      
Total at cost 12,546      
Accumulated Depreciation 142      
Encumbrances $ 0      
Date of Construction 1990      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1926 [Member] | Norwood, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,073      
Initial costs, buildings 154,496      
Additions subsequent to acquisition, Improvements 16,180      
Land at cost 7,073      
Buildings at cost 170,676      
Total at cost 177,749      
Accumulated Depreciation 12,760      
Encumbrances $ 0      
Date of Construction 1926      
Date Acquired Jun. 27, 2018      
Life on which depreciation in latest income statements is computed (Years) 46 years      
Coral Gables, FL [Member] | Ogden, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,759      
Initial costs, buildings 16,414      
Land at cost 1,759      
Buildings at cost 16,414      
Total at cost 18,173      
Accumulated Depreciation 3,203      
Encumbrances $ 0      
Date of Construction 2014      
Date Acquired Mar. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1996 [Member] | Mcminnville Oregon        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 5,000      
Initial costs, buildings 97,900      
Land at cost 5,000      
Buildings at cost 97,900      
Total at cost 102,900      
Accumulated Depreciation 14,135      
Encumbrances $ 0      
Date of Construction 1996      
Date Acquired Aug. 31, 2015      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1996 [Member] | Poole, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,922      
Initial costs, buildings 40,797      
Additions subsequent to acquisition, Improvements 549      
Land at cost 2,471      
Buildings at cost 40,797      
Total at cost 43,268      
Accumulated Depreciation 2,905      
Encumbrances $ 0      
Date of Construction 1996      
Date Acquired Apr. 03, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1955 [Member] | Miami, FL [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 44,400      
Initial costs, buildings 107,203      
Land at cost 44,400      
Buildings at cost 107,203      
Total at cost 151,603      
Accumulated Depreciation 1,395      
Encumbrances $ 0      
Date of Construction 1955      
Date Acquired Aug. 01, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1955 [Member] | Windsor, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,842      
Initial costs, buildings 111,315      
Additions subsequent to acquisition, Improvements 108      
Land at cost 12,950      
Buildings at cost 111,315      
Total at cost 124,265      
Accumulated Depreciation 5,580      
Encumbrances $ 0      
Date of Construction 1955      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1988 [Member] | Palestine, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 1,848      
Initial costs, buildings 95,257      
Land at cost 1,848      
Buildings at cost 95,257      
Total at cost 97,105      
Accumulated Depreciation 4,993      
Encumbrances $ 0      
Date of Construction 1988      
Date Acquired Dec. 17, 2019      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1920 [Member] | Montclair, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,900      
Initial costs, buildings 99,640      
Additions subsequent to acquisition, Improvements 577      
Land at cost 8,477      
Buildings at cost 99,640      
Total at cost 108,117      
Accumulated Depreciation 19,799      
Encumbrances $ 0      
Date of Construction 1920      
Date Acquired Apr. 01, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1920 [Member] | Pasco, WA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,594      
Initial costs, buildings 13,195      
Land at cost 2,594      
Buildings at cost 13,195      
Total at cost 15,789      
Accumulated Depreciation 1,503      
Encumbrances $ 0      
Date of Construction 1920      
Date Acquired Aug. 31, 2018      
Life on which depreciation in latest income statements is computed (Years) 30 years      
1920 [Member] | Newark, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 32,957      
Initial costs, buildings 24,553      
Land at cost 32,957      
Buildings at cost 24,553      
Total at cost 57,510      
Accumulated Depreciation 744      
Encumbrances $ 0      
Date of Construction 1920      
Date Acquired May 02, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1920 [Member] | Sussex, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 477      
Initial costs, buildings 2,097      
Land at cost 477      
Buildings at cost 2,097      
Total at cost 2,574      
Accumulated Depreciation 70      
Encumbrances $ 0      
Date of Construction 1920      
Date Acquired Sep. 30, 2015      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1919 [Member] | Newark, NJ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 32,957      
Initial costs, buildings 24,553      
Land at cost 32,957      
Buildings at cost 24,553      
Total at cost 57,510      
Accumulated Depreciation 744      
Encumbrances $ 0      
Date of Construction 1919      
Date Acquired May 02, 2016      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1958 [Member] | Norwalk, CA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 7,925      
Initial costs, buildings 30,465      
Land at cost 7,925      
Buildings at cost 30,465      
Total at cost 38,390      
Accumulated Depreciation 407      
Encumbrances $ 0      
Date of Construction 1958      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1995 [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 2,811      
Initial costs, buildings 5,940      
Land at cost 2,811      
Buildings at cost 5,940      
Total at cost 8,751      
Accumulated Depreciation 93      
Encumbrances $ 0      
Date of Construction 1995      
Date Acquired Jul. 06, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Nineteen Zero Six | Salt Lake City, UT [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 13,590      
Initial costs, buildings 101,915      
Additions subsequent to acquisition, Improvements 15,268      
Land at cost 13,590      
Buildings at cost 117,183      
Total at cost 130,773      
Accumulated Depreciation 11,686      
Encumbrances $ 0      
Date of Construction 1906      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
Nineteen Zero Six | Royston, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,636      
Initial costs, buildings 21,310      
Additions subsequent to acquisition, Improvements 1,521      
Land at cost 7,157      
Buildings at cost 21,310      
Total at cost 28,467      
Accumulated Depreciation 336      
Encumbrances $ 0      
Date of Construction 1906      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1850 [Member] | Preston, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 8,748      
Initial costs, buildings 27,645      
Additions subsequent to acquisition, Improvements 542      
Land at cost 9,290      
Buildings at cost 27,645      
Total at cost 36,935      
Accumulated Depreciation 371      
Encumbrances $ 0      
Date of Construction 1850      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1850 [Member] | Usk, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,442      
Initial costs, buildings 23,599      
Additions subsequent to acquisition, Improvements 397      
Land at cost 1,839      
Buildings at cost 23,599      
Total at cost 25,438      
Accumulated Depreciation 313      
Encumbrances $ 0      
Date of Construction 1850      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1951 [Member] | Remscheid, Germany [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Rehabilitation hospital      
Initial costs, land $ 1,021      
Initial costs, buildings 2,603      
Additions subsequent to acquisition, Improvements 59      
Land at cost 1,080      
Buildings at cost 2,603      
Total at cost 3,683      
Accumulated Depreciation 230      
Encumbrances $ 0      
Date of Construction 1951      
Date Acquired Aug. 28, 2018      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1913 [Member] | Sherman, TX [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 3,363      
Initial costs, buildings 10,932      
Land at cost 3,363      
Buildings at cost 10,932      
Total at cost 14,295      
Accumulated Depreciation 3,554      
Encumbrances $ 0      
Date of Construction 1913      
Date Acquired Oct. 31, 2014      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1820 [Member] | Southampton, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 5,527      
Initial costs, buildings 20,121      
Additions subsequent to acquisition, Improvements 1,323      
Land at cost 6,850      
Buildings at cost 20,121      
Total at cost 26,971      
Accumulated Depreciation 312      
Encumbrances $ 0      
Date of Construction 1820      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1940 [Member] | Taunton, MA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,428      
Initial costs, buildings 73,228      
Additions subsequent to acquisition, Improvements 11,500      
Land at cost 4,428      
Buildings at cost 84,728      
Total at cost 89,156      
Accumulated Depreciation 9,992      
Encumbrances $ 0      
Date of Construction 1940      
Date Acquired Oct. 03, 2016      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1940 [Member] | Tempe, AZ [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,051      
Initial costs, buildings 10,986      
Additions subsequent to acquisition, Improvements 2,708      
Land at cost 6,051      
Buildings at cost 13,694      
Total at cost 19,745      
Accumulated Depreciation 1,967      
Encumbrances $ 0      
Date of Construction 1940      
Date Acquired Sep. 29, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years      
1770 [Member] | Usk, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 1,442      
Initial costs, buildings 23,599      
Additions subsequent to acquisition, Improvements 397      
Land at cost 1,839      
Buildings at cost 23,599      
Total at cost 25,438      
Accumulated Depreciation 313      
Encumbrances $ 0      
Date of Construction 1770      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1962 [Member] | West Monroe, LA [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 12,000      
Initial costs, buildings 69,433      
Additions subsequent to acquisition, Improvements 19,116      
Land at cost 12,552      
Buildings at cost 87,997      
Total at cost 100,549      
Accumulated Depreciation 16,316      
Encumbrances $ 0      
Date of Construction 1962      
Date Acquired Sep. 26, 2013      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1911 [Member] | Winchester, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 6,766      
Initial costs, buildings 10,923      
Additions subsequent to acquisition, Improvements 129      
Land at cost 6,895      
Buildings at cost 10,923      
Total at cost 17,818      
Accumulated Depreciation 563      
Encumbrances $ 0      
Date of Construction 1911      
Date Acquired Jan. 09, 2020      
Life on which depreciation in latest income statements is computed (Years) 40 years      
Eighteen Hundred | Woking, UK [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Behavioral health facility      
Initial costs, land $ 7,387      
Initial costs, buildings 4,976      
Additions subsequent to acquisition, Improvements 308      
Land at cost 7,695      
Buildings at cost 4,976      
Total at cost 12,671      
Accumulated Depreciation 76      
Encumbrances $ 0      
Date of Construction 1800      
Date Acquired Jun. 25, 2021      
Life on which depreciation in latest income statements is computed (Years) 40 years      
1929 [Member] | Youngstown, OH [Member]        
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]        
Type of property Acute care general hospital      
Initial costs, land $ 4,335      
Initial costs, buildings 3,565      
Additions subsequent to acquisition, Improvements 488      
Land at cost 4,335      
Buildings at cost 4,053      
Total at cost 8,388      
Accumulated Depreciation 2,428      
Encumbrances $ 0      
Date of Construction 1929      
Date Acquired May 01, 2017      
Life on which depreciation in latest income statements is computed (Years) 41 years