v3.25.2
Segment Information - Selected Financial Data (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]          
Revenue $ 1,339,579 $ 1,281,748 $ 2,692,751 $ 2,602,959  
Total assets 5,742,250   5,742,250   $ 5,607,951
Capital expenditures 64,684 40,285 117,023 75,571  
Continuing Operations          
Segment Reporting Information [Line Items]          
Total assets 5,742,250 5,516,324 5,742,250 5,516,324  
Operating Segments | Critical Illness Recovery Hospital          
Segment Reporting Information [Line Items]          
Revenue 601,139 604,921 1,238,169 1,260,801  
Personnel expense 348,845 342,151 697,393 691,445  
Other segment items 196,011 190,937 397,844 381,583  
Adjusted EBITDA 56,283 71,833 142,932 187,773  
Capital expenditures 23,239 17,616 39,910 33,557  
Operating Segments | Critical Illness Recovery Hospital | Continuing Operations          
Segment Reporting Information [Line Items]          
Total assets 2,687,401 2,659,137 2,687,401 2,659,137  
Operating Segments | Rehabilitation Hospital          
Segment Reporting Information [Line Items]          
Revenue 313,775 267,831 621,163 533,531  
Personnel expense 175,441 150,285 346,251 297,935  
Other segment items 67,287 55,592 133,441 112,242  
Adjusted EBITDA 71,047 61,954 141,471 123,354  
Capital expenditures 31,345 14,818 57,270 21,919  
Operating Segments | Rehabilitation Hospital | Continuing Operations          
Segment Reporting Information [Line Items]          
Total assets 1,479,225 1,241,445 1,479,225 1,241,445  
Operating Segments | Outpatient Rehabilitation          
Segment Reporting Information [Line Items]          
Revenue 327,584 315,496 634,926 618,654  
Personnel expense 231,689 222,161 451,127 437,578  
Other segment items 65,382 64,566 129,013 127,379  
Adjusted EBITDA 30,513 28,769 54,786 53,697  
Capital expenditures 9,844 8,162 18,891 17,662  
Operating Segments | Outpatient Rehabilitation | Continuing Operations          
Segment Reporting Information [Line Items]          
Total assets 1,414,168 1,415,573 1,414,168 1,415,573  
Other          
Segment Reporting Information [Line Items]          
Revenue 97,081 93,500 198,493 189,973  
Capital expenditures 256 (311) 952 2,433  
Other | Continuing Operations          
Segment Reporting Information [Line Items]          
Total assets $ 161,456 $ 200,169 $ 161,456 $ 200,169