COMMITMENTS AND CONTINGENCIES - Narrative (Details) $ in Millions			1 Months Ended	3 Months Ended		9 Months Ended	27 Months Ended
	Jan. 18, 2016 USD ($) claim	Jun. 06, 2011 beneficiary	Aug. 31, 2017 USD ($) claim	Dec. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2010 beneficiary	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jan. 10, 2019 USD ($)
Loss Contingencies [Line Items]
Health insurance retention limit						$ 1.3
Workers compensation insurance retention limit						2.0
Professional liability insurance retention limit						0.3
Fleet Insurance Exposure Limit						0.4
South Carolina | Hospice [Member]
Loss Contingencies [Line Items]
Number of beneficiaries | beneficiary							30
Indemnity receivable						2.8
Indemnification amount											$ 2.8
South Carolina | Hospice [Member] | Extrapolated [Member]
Loss Contingencies [Line Items]
Number of beneficiaries | beneficiary		16
South Carolina | Hospice [Member] | Unfavorable [Member]
Loss Contingencies [Line Items]
Recovery amount of overpayment made to subsidiary	$ 3.7
Recovery amount of overpayment made to subsidiary including interest	$ 5.6
Number of claims submitted by subsidiary | claim	9
Recovery amount of over payment made to subsidiary including interest withheld						5.7
Safeguard Zone Program Integrity Contractor | Florida
Loss Contingencies [Line Items]
Loss contingency accrual								$ 25.2	$ 17.4
Indemnity receivable				$ 10.9		$ 10.9
Accounts Receivable, Allowance for Credit Loss, Writeoff					$ 1.5
Safeguard Zone Program Integrity Contractor | Lakeland, Florida | Home Health [Member]
Loss Contingencies [Line Items]
Recovery amount of overpayment made to subsidiary			$ 34.0							$ 26.0
Number of claims submitted by subsidiary | claim			72
Actual claims payment			$ 0.2
Error rate (percent)			100.00%
Total Legal Settlement Payment					34.3
Legal Settlement Payment Less Interest					22.8
Litigation Settlement Interest					$ 11.5
Safeguard Zone Program Integrity Contractor | Clearwater, Florida | Home Health [Member]
Loss Contingencies [Line Items]
Recovery amount of overpayment made to subsidiary			$ 4.8							$ 3.3
Number of claims submitted by subsidiary | claim			70
Actual claims payment			$ 0.2
Error rate (percent)			100.00%
Total Legal Settlement Payment				3.7
Legal Settlement Payment Less Interest				2.4
Litigation Settlement Interest				$ 1.2