PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 233,322		$ 230,289
Less: accumulated depreciation	(127,751)		(121,968)
Property and equipment, net	105,571		108,321
Total depreciation expense	6,723	$ 8,445
Depreciation expense in cost of revenue
Property, Plant and Equipment [Line Items]
Total depreciation expense	711	1,257
Depreciation expense in operating expenses
Property, Plant and Equipment [Line Items]
Total depreciation expense	6,012	$ 7,188
Infusion pumps
Property, Plant and Equipment [Line Items]
Property and equipment, gross	35,500		34,942
Equipment, furniture and other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	35,156		31,929
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	99,639		99,085
Computer software, purchased and internally developed
Property, Plant and Equipment [Line Items]
Property and equipment, gross	44,035		34,922
Assets under development
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 18,992		$ 29,411