REVENUE RECOGNITION (Tables)

9 Months Ended

Sep. 30, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The approximate percentage of net revenue by type of customer was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Healthcare insurers:
Fee-for-service	36	%	39	%	37	%	39	%
Capitated	3		3		3		3
Total healthcare insurers	39		42		40		42
Government payers	12		11		12		11
Client payers	34		33		33		33
Patients (including coinsurance and deductible responsibilities)	12		11		12		11
Total DIS	97		97		97		97
DS	3		3		3		3
Net revenues	100	%	100	%	100	%	100	%

Accounts Receivable Disaggregation

The approximate percentage of net accounts receivable by type of customer was as follows:

	September 30, 2023		December 31, 2022
Healthcare Insurers	26	%	28	%
Government Payers	8		6
Client Payers	43		44
Patients (including coinsurance and deductible responsibilities)	19		18
Total DIS	96		96
DS	4		4
Net accounts receivable	100	%	100	%