BUSINESS COMBINATIONS AND ASSET ACQUISITIONS - Preliminary Estimate of the Allocation Consideration Transferred (Details) - USD ($) $ in Thousands		1 Months Ended		9 Months Ended
	Dec. 29, 2021	Aug. 31, 2022	Apr. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill				$ 1,533,043		$ 1,512,246	$ 1,478,500	$ 1,477,564
Cash acquired		$ 201	$ 661
Less: cash acquired		(201)	(661)
Purchase price, net of cash acquired				$ 87,315	$ 18,852
Wasatch Infusion LLC
Business Acquisition [Line Items]
Accounts receivable	$ 2,688
Inventories	2,038
Intangible assets	4,245
Other assets	769
Accounts payable	(6,686)
Other assumed liabilities	(965)
Fair value Identifiable assets and liabilities	2,089
Goodwill	17,366
Purchase Price	$ 19,455
SPNN
Business Acquisition [Line Items]
Accounts receivable			2,303
Intangible assets			25,580
Other assets			600
Accrued compensation			(1,164)
Other assumed liabilities		(434)	(1,168)
Fair value Identifiable assets and liabilities		6,621	26,151
Goodwill		20,797	33,746
Cash acquired		201	661
Purchase Price		27,619	60,558
Less: cash acquired		(201)	(661)
Purchase price, net of cash acquired		27,418	$ 59,897
Rochester Home Infusion, Inc
Business Acquisition [Line Items]
Accounts receivable		1,212
Intangible assets		5,449
Other assets		$ 394