REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 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 June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Healthcare insurers:
Fee-for-service	38	%	38	%	38	%	38	%
Capitated	3		3		3		3
Total healthcare insurers	41		41		41		41
Government payers	11		10		11		10
Client payers	34		34		33		34
Patients (including coinsurance and deductible responsibilities)	11		12		12		12
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:

	June 30, 2022		December 31, 2021
Healthcare Insurers	27	%	32	%
Government Payers	6		6
Client Payers	42		38
Patients (including coinsurance and deductible responsibilities)	21		21
Total DIS	96		97
DS	4		3
Net accounts receivable	100	%	100	%