XML 70 R54.htm IDEA: XBRL DOCUMENT v3.24.0.1
Business Combinations - Fair Value of Assets and Liabilities Assumed (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Business Acquisition [Line Items]        
Goodwill $ 1,281.3 $ 1,263.2 $ 1,237.0 $ 1,228.2
Hospital Sisters Health System, Covenant Health And Piedmont Healthcare, Inc        
Business Acquisition [Line Items]        
Property and equipment, net 0.1      
Goodwill 18.1      
Total assets acquired 31.1      
Hospital Sisters Health System, Covenant Health And Piedmont Healthcare, Inc | Noncompete agreements        
Business Acquisition [Line Items]        
Identifiable intangible assets $ 0.5      
Finite-lived intangible asset useful life (in years) 3 years      
Hospital Sisters Health System, Covenant Health And Piedmont Healthcare, Inc | Trade Names        
Business Acquisition [Line Items]        
Identifiable intangible assets $ 1.8      
Finite-lived intangible asset useful life (in years) 20 years      
Hospital Sisters Health System, Covenant Health And Piedmont Healthcare, Inc | Certificates of need        
Business Acquisition [Line Items]        
Identifiable intangible assets $ 10.6      
Finite-lived intangible asset useful life (in years) 20 years      
Altru Health System, Trinity Medical Center And NCH Healthcare System        
Business Acquisition [Line Items]        
Goodwill   26.2    
Total assets acquired   27.1    
Altru Health System, Trinity Medical Center And NCH Healthcare System | Noncompete agreements        
Business Acquisition [Line Items]        
Identifiable intangible assets   $ 0.9    
Altru Health System, Trinity Medical Center And NCH Healthcare System | Minimum | Noncompete agreements        
Business Acquisition [Line Items]        
Finite-lived intangible asset useful life (in years)   2 years    
Altru Health System, Trinity Medical Center And NCH Healthcare System | Maximum | Noncompete agreements        
Business Acquisition [Line Items]        
Finite-lived intangible asset useful life (in years)   3 years    
Shannon Medical, Heritage Valley & ECHD Ventures        
Business Acquisition [Line Items]        
Goodwill     8.8  
Other long-term assets     0.1  
Total assets acquired     10.2  
Shannon Medical, Heritage Valley & ECHD Ventures | Noncompete agreements        
Business Acquisition [Line Items]        
Identifiable intangible assets     1.0  
Shannon Medical, Heritage Valley & ECHD Ventures | Trade Names        
Business Acquisition [Line Items]        
Identifiable intangible assets     $ 0.3  
Finite-lived intangible asset useful life (in years)     20 years  
Shannon Medical, Heritage Valley & ECHD Ventures | Minimum | Noncompete agreements        
Business Acquisition [Line Items]        
Finite-lived intangible asset useful life (in years)     3 years  
Shannon Medical, Heritage Valley & ECHD Ventures | Maximum | Noncompete agreements        
Business Acquisition [Line Items]        
Finite-lived intangible asset useful life (in years)     5 years