Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies - Percentage of Net Service Revenue Earned by Category of Payor (Details)

v3.21.2
Significant Accounting Policies - Percentage of Net Service Revenue Earned by Category of Payor (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Home Health Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 100.00% 100.00% 100.00% 100.00%
Hospice Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 100.00% 100.00% 100.00% 100.00%
Home And Community-Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 100.00% 100.00% 100.00% 100.00%
Facility Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 100.00% 100.00% 100.00% 100.00%
HCI        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 100.00% 100.00% 100.00% 100.00%
Medicare | Home Health Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 62.10% 66.40% 62.80% 67.00%
Medicare | Hospice Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 94.60% 93.80% 94.30% 92.90%
Medicare | Facility Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 45.80% 54.20% 49.50% 55.20%
Medicare | HCI        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 6.00% 11.10% 11.40% 17.90%
Managed Care, Commercial, and Other | Home Health Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 37.90% 33.60% 37.20% 33.00%
Managed Care, Commercial, and Other | Hospice Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 5.40% 6.20% 5.70% 7.10%
Managed Care, Commercial, and Other | Home And Community-Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 67.90% 78.50% 68.90% 79.00%
Managed Care, Commercial, and Other | Facility Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 54.20% 45.80% 50.50% 44.80%
Managed Care, Commercial, and Other | HCI        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 94.00% 88.90% 88.60% 82.10%
Medicaid | Home And Community-Based Services        
Disaggregation of Revenue [Line Items]        
Percentage of net service revenue 32.10% 21.50% 31.10% 21.00%