Annual report pursuant to Section 13 and 15(d)

Orgnization - Cares Act (Details)

v3.20.4
Orgnization - Cares Act (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Adjustments Due to Legislation [Line Items]                      
Proceeds from Provider Relief Funds                 $ 93,300    
Government stimulus advance $ 93,257       $ 0       93,257 $ 0  
Contract liabilities - deferred revenue 317,962       0       317,962 0  
Net service revenue 532,329 $ 530,684 $ 487,320 $ 512,871 $ 531,315 $ 528,499 $ 517,842 $ 502,585 2,063,204 $ 2,080,241 $ 1,809,963
Sequestration Payment Adjustment                      
Adjustments Due to Legislation [Line Items]                      
Net service revenue                 18,100    
Suspension of LTACH                      
Adjustments Due to Legislation [Line Items]                      
Net service revenue                 19,200    
Adjustments                      
Adjustments Due to Legislation [Line Items]                      
Employee-related liabilities 51,800               51,800    
Current Liabilities | Adjustments                      
Adjustments Due to Legislation [Line Items]                      
Employee-related liabilities 25,900               25,900    
Other Noncurrent Liabilities | Suspension of LTACH                      
Adjustments Due to Legislation [Line Items]                      
Employee-related liabilities $ 25,900               $ 25,900