SEGMENTS AND GEOGRAPHIC INFORMATION - Narrative (Details) member in Thousands, individual in Thousands	3 Months Ended
	Mar. 31, 2025 member individual primaryCareClinic segment
Segment Reporting Information [Line Items]
Number of operating segments | segment	2
Number of reportable segments | segment	2
NeueCare
Segment Reporting Information [Line Items]
Number of primary care clinics | primaryCareClinic	66
Number of individuals served | individual	569
NeueCare | Value Based Care Consumers
Segment Reporting Information [Line Items]
Number of individuals served	530
NeueCare | Fee for Service Consumers
Segment Reporting Information [Line Items]
Number of individuals served	39
NeueSolutions | REACH ACO
Segment Reporting Information [Line Items]
Number of individuals served	33
NeueSolutions | MSSP
Segment Reporting Information [Line Items]
Number of individuals served	8
NeueSolutions | Enablement Services
Segment Reporting Information [Line Items]
Number of individuals served	138