PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 230,289	$ 230,357
Less: accumulated depreciation	121,968	118,822
Property and equipment, net	108,321	111,535
Depreciation expense	32,243	35,611	$ 42,766
Depreciation expense in cost of revenue
Property, Plant and Equipment [Line Items]
Depreciation expense	4,869	5,746	6,586
Depreciation expense in operating expenses
Property, Plant and Equipment [Line Items]
Depreciation expense	27,374	29,865	$ 36,180
Infusion pumps
Property, Plant and Equipment [Line Items]
Property and equipment, gross	34,942	34,547
Equipment, furniture and other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	31,929	52,913
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	99,085	92,229
Computer software, purchased and internally developed
Property, Plant and Equipment [Line Items]
Property and equipment, gross	34,922	30,744
Assets under development
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 29,411	$ 19,924