COMMITMENTS AND CONTINGENCIES - Narrative (Details) $ in Thousands						1 Months Ended	3 Months Ended			12 Months Ended	27 Months Ended
	Jun. 27, 2016 patient	Jan. 18, 2016 USD ($) claim	Nov. 03, 2015 patient	May 21, 2015 patient	Jun. 06, 2011 beneficiary	Aug. 31, 2017 USD ($) claim	Dec. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Mar. 31, 2010 beneficiary	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Jan. 10, 2019 USD ($)
Loss Contingencies [Line Items]
Indemnity receivable							$ 13,600			$ 13,600			$ 13,600
Patient accounts receivable							296,785			296,785			$ 274,961
Health insurance retention limit										1,300
Workers' compensation insurance retention limit										2,000
Professional liability insurance retention limit										300
South Carolina [Member] | Hospice [Member]
Loss Contingencies [Line Items]
Number of beneficiaries | beneficiary											30
Indemnity receivable							2,800			2,800
Indemnification amount																$ 2,800
South Carolina [Member] | Hospice [Member] | Extrapolated [Member]
Loss Contingencies [Line Items]
Number of beneficiaries | beneficiary					16
South Carolina [Member] | Hospice [Member] | Unfavorable [Member]
Loss Contingencies [Line Items]
Recovery amount of the overpayment made to the subsidiary		$ 3,700
Recovery amount of overpayment made to subsidiary including interest		$ 5,600
Number of claims submitted by subsidiary | claim		9
Recovery amount of over payment made to subsidiary including interest withheld							5,700			5,700
US Department of Justice [Member] | Hospice [Member]
Loss Contingencies [Line Items]
Loss contingency accrual															$ 6,500
Reversal of Loss Contingency Accrual														$ 6,500
US Department of Justice [Member] | Massachusetts [Member] | Hospice [Member]
Loss Contingencies [Line Items]
Number of patients | patient				53
US Department of Justice [Member] | Morgantown, West Virginia [Member] | Hospice [Member]
Loss Contingencies [Line Items]
Number of patients | patient			66
US Department of Justice [Member] | Parkersburg, West Virginia [Member] | Hospice [Member]
Loss Contingencies [Line Items]
Number of patients | patient	68
Safeguard Zone Program Integrity Contractor [Member] | Florida [Member]
Loss Contingencies [Line Items]
Loss contingency accrual								$ 25,200	$ 25,800			$ 17,400
Indemnity receivable							10,900			10,900
Accounts Receivable, Allowance for Credit Loss, Writeoff								1,500
Reduction To Net Service Revenue									$ 8,400
Safeguard Zone Program Integrity Contractor [Member] | Lakeland, Florida [Member] | Home Health [Member]
Loss Contingencies [Line Items]
Recovery amount of the overpayment made to the subsidiary						$ 34,000	26,000			26,000
Number of claims submitted by subsidiary | claim						72
Actual claims payment						$ 200
Error rate (percent)						100.00%
Litigation Settlement Interest								11,500
Total Legal Settlement Payment								34,300
Legal Settlement Payment Less Interest								$ 22,800
Safeguard Zone Program Integrity Contractor [Member] | Clearwater, Florida [Member] | Home Health [Member]
Loss Contingencies [Line Items]
Recovery amount of the overpayment made to the subsidiary						$ 4,800	3,300			$ 3,300
Number of claims submitted by subsidiary | claim						70
Actual claims payment						$ 200
Error rate (percent)						100.00%
Litigation Settlement Interest							1,200
Total Legal Settlement Payment							3,700
Legal Settlement Payment Less Interest							$ 2,400