Significant Accounting Policies - Additional Information (Details) $ in Thousands	4 Months Ended	6 Months Ended
	Apr. 30, 2020	Jun. 30, 2021 USD ($) PeriodicRate segment Group	Dec. 31, 2020 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Medicare sequestration reduction for episodes beginning after March 31, 2013	2.00%
Number of days from date RAP paid to submit final Medicare bill		30 days
Number of Medicare home health resource groups | Group		432
Selected hospice, periodic rate used to calculate revenue | PeriodicRate		1
Number of hospice, periodic rates used to calculate revenue | PeriodicRate		4
Percentage subject to inpatient cap		20.00%
Determination period for hospice Medicare inpatient reimbursement cap		12 months
Assets held for sale		$ 1,900	$ 1,900
Healthcare Analytics Company
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contribution for investments, cost		10,000
Jumpstart Nova Fund, LP
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contribution for investments, cost		$ 100
Hospice Facility
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of held for sale asset | segment		1