REVENUE RECOGNITION (Tables)

3 Months Ended

Mar. 31, 2022

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 March 31,
	2022		2021
Healthcare insurers:
Fee-for-service	39	%	38	%
Capitated	2		2
Total healthcare insurers	41		40
Government payers	11		10
Client payers	32		35
Patients (including coinsurance and deductible responsibilities)	13		12
Total DIS	97		97
DS	3		3
Net revenues	100	%	100	%

Accounts Receivable Disaggregation

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

	March 31, 2022		December 31, 2021
Healthcare Insurers	29	%	32	%
Government Payers	6		6
Client Payers	41		38
Patients (including coinsurance and deductible responsibilities)	20		21
Total DIS	96		97
DS	4		3
Net accounts receivable	100	%	100	%