For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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NATURE OF OPERATIONS, CONSOLIDATION AND PRESENTATION OF FINANCIAL STATEMENTS - Narrative (Details)	12 Months Ended
	Dec. 31, 2023 numberOfJointVentures care_center state	Dec. 31, 2022	Dec. 31, 2021
Organization And Nature Of Operations [Line Items]
Number of states with facilities \| state	37
Revenue Benchmark [Member] \| Product Concentration Risk [Member] \| Medicare Revenue [Member]
Organization And Nature Of Operations [Line Items]
Percent of net services revenue provided by Medicare	73.00%	74.00%	75.00%
Home Health [Member]
Organization And Nature Of Operations [Line Items]
Number of owned and operated care centers	346
Hospice [Member]
Organization And Nature Of Operations [Line Items]
Number of owned and operated care centers	165
High Acuity Care [Member]
Organization And Nature Of Operations [Line Items]
Number Of Admitting Joint Ventures \| numberOfJointVentures	10