BUSINESS ACQUISITIONS - Additional Information (Details)					12 Months Ended
	Dec. 29, 2021 USD ($)	Oct. 01, 2021 USD ($)	Apr. 07, 2021 USD ($)	Aug. 06, 2019 USD ($)	Dec. 31, 2019 USD ($)	Oct. 31, 2021 payment
BioScrip
Business Acquisition [Line Items]
Purchase price				$ 1,087,214
Net sales since acquisition					$ 308,900,000
Net loss since acquisition					30,100,000
Payments of transaction costs					$ 25,800,000
BioCure
Business Acquisition [Line Items]
Business combination purchase price			$ 18,900,000
Intangible assets useful life			15 years
Infinity Infusion Nursing LLC
Business Acquisition [Line Items]
Purchase price		$ 61,030,000
Equity interest acquired		100.00%
Purchase price, net of cash acquired		$ 59,604,000
Cash paid		50,000,000
Number of contingent payments | payment						2
Payment in settlement of debt		5,000,000
Other purchase price adjustments		$ (400,000)
Wasatch Infusion LLC
Business Acquisition [Line Items]
Purchase price	$ 19,455,000
Cash paid	17,800,000
Payment in settlement of debt	2,000,000
Other purchase price adjustments	$ (300,000)