Percentage of Net Accounts Receivable

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- Definition

Percentage of Net Revenues

+ References

No definition available.

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- Definition

Period of Billing Fully Reserve

+ References

No definition available.

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- Definition

Revenue, Collection of Consideration Period

+ References

No definition available.

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- Definition

Amount of allowance for credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 13
-Subparagraph (f)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

+ References

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- Definition

Amount of expense (reversal of expense) for expected credit loss on accounts receivable.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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REVENUE RECOGNITION (Details) - USD ($) $ in Millions	12 Months Ended
REVENUE RECOGNITION (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Percentage of net revenues	100.00%	100.00%	100.00%
Percentage of net accounts receivable	100.00%	100.00%
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 31	$ 28
Write-offs of accounts receivable, net of recoveries	(4)	(1)
Ending balance	30	31	$ 28
Provision for credit losses	$ 3	$ 4	$ 19
Healthcare insurers: \| Minimum
Segment Reporting Information [Line Items]
Collection of consideration	30 days
Healthcare insurers: \| Maximum
Segment Reporting Information [Line Items]
Collection of consideration	60 days
Government payers
Segment Reporting Information [Line Items]
Collection of consideration	30 days
Client payers \| Minimum
Segment Reporting Information [Line Items]
Collection of consideration	60 days
Client payers \| Maximum
Segment Reporting Information [Line Items]
Collection of consideration	90 days
Patients (including coinsurance and deductible responsibilities) \| Minimum
Segment Reporting Information [Line Items]
Collection of consideration	30 days
Patients (including coinsurance and deductible responsibilities) \| Maximum
Segment Reporting Information [Line Items]
Collection of consideration	60 days
DS \| Minimum
Segment Reporting Information [Line Items]
Collection of consideration	30 days
DS \| Maximum
Segment Reporting Information [Line Items]
Collection of consideration	60 days
DIS business
Segment Reporting Information [Line Items]
Percentage of net revenues	97.00%	97.00%	97.00%
Percentage of net accounts receivable	96.00%	97.00%
DIS business \| Minimum
Segment Reporting Information [Line Items]
Percentage of net revenues	95.00%	95.00%	95.00%
DIS business \| Healthcare insurers:
Segment Reporting Information [Line Items]
Percentage of net revenues	41.00%	42.00%	37.00%
Percentage of net accounts receivable	28.00%	32.00%
DIS business \| Healthcare insurers: \| Fee-for-service
Segment Reporting Information [Line Items]
Percentage of net revenues	38.00%	39.00%	34.00%
DIS business \| Healthcare insurers: \| Capitated
Segment Reporting Information [Line Items]
Percentage of net revenues	3.00%	3.00%	3.00%
DIS business \| Government payers
Segment Reporting Information [Line Items]
Percentage of net revenues	11.00%	10.00%	11.00%
Percentage of net accounts receivable	6.00%	6.00%
DIS business \| Client payers
Segment Reporting Information [Line Items]
Percentage of net revenues	33.00%	33.00%	38.00%
Percentage of net accounts receivable	44.00%	38.00%
DIS business \| Patients (including coinsurance and deductible responsibilities)
Segment Reporting Information [Line Items]
Percentage of net revenues	12.00%	12.00%	11.00%
Period of billing fully reserve	210 days
Percentage of net accounts receivable	18.00%	21.00%
All other operating segments \| DS
Segment Reporting Information [Line Items]
Percentage of net revenues	3.00%	3.00%	3.00%
Percentage of net accounts receivable	4.00%	3.00%