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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Concentration Risk [Line Items]
Unbilled receivables	$ 105,300	$ 89,100
Rebate receivable	54,400	52,000
Investments in equity-method investees	24,500	20,900
Proportionate share of earnings in equity-method investees	5,964	5,530	$ 5,125
Distribution from equity method investments	$ 2,400	$ 4,000	$ 5,875
Revenue from Contract with Customer Benchmark \| Customer Concentration Risk \| Largest Payer
Concentration Risk [Line Items]
Concentration risk	15.00%	14.00%	14.00%
Revenue from Contract with Customer Benchmark \| Governmental Programs \| Government Healthcare Programs
Concentration Risk [Line Items]
Concentration risk	12.00%	12.00%	12.00%
Accounts Receivable Benchmark \| Governmental Programs \| Government Healthcare Programs
Concentration Risk [Line Items]
Concentration risk	11.00%	12.00%
Cost of Goods and Service, Product and Service Benchmark \| Medical Supply Vendors \| Four Vendors
Concentration Risk [Line Items]
Concentration risk	58.00%	72.00%	73.00%
Infusion pumps
Concentration Risk [Line Items]
Intangible asset useful life (in years)	7 years
Computer Software
Concentration Risk [Line Items]
Intangible asset useful life (in years)	5 years
Minimum \| Referral sources
Concentration Risk [Line Items]
Intangible asset useful life (in years)	15 years
Minimum \| Trademarks and Trade Names
Concentration Risk [Line Items]
Intangible asset useful life (in years)	2 years
Minimum \| Other amortizable intangible assets
Concentration Risk [Line Items]
Intangible asset useful life (in years)	2 years
Minimum \| Equipment
Concentration Risk [Line Items]
Intangible asset useful life (in years)	3 years
Maximum \| Referral sources
Concentration Risk [Line Items]
Intangible asset useful life (in years)	20 years
Maximum \| Trademarks and Trade Names
Concentration Risk [Line Items]
Intangible asset useful life (in years)	15 years
Maximum \| Other amortizable intangible assets
Concentration Risk [Line Items]
Intangible asset useful life (in years)	9 years
Maximum \| Equipment
Concentration Risk [Line Items]
Intangible asset useful life (in years)	13 years