Commitments And Contingencies

No definition available.

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- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=124440162&loc=d3e12069-110248

+ Details

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- Definition

Indicates, if estimable, the approximate extent to which the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=124440162&loc=d3e12069-110248

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- Definition

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=124440162&loc=d3e12069-110248

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Period Type:	instant

- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

+ Details

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Balance Type:	credit
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- Definition

Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

+ References

+ Details

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- Definition

Number of claims dismissed.

+ References

No definition available.

+ Details

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

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- Definition

Number of pending claims pertaining to a loss contingency.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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Contingencies and Other Matters (Details)			1 Months Ended	3 Months Ended
Contingencies and Other Matters (Details)	Mar. 31, 2022 USD ($)	Apr. 19, 2016 claim	Mar. 31, 2016 USD ($) claim	Mar. 31, 2022 USD ($)
Guaranty Fund Assessments
Commitments And Contingencies [Line Items]
Loss contingency accrual provision
Litigation Matters and Regulatory Matters
Commitments And Contingencies [Line Items]
Reserves for litigation matters, pre-tax
Express Scripts Litigation with Anthem
Commitments And Contingencies [Line Items]
Number of counts dismissed \| claim		2
Number of counts \| claim			6
Express Scripts Litigation with Anthem \| Judicial Ruling \| Pricing Concessions
Commitments And Contingencies [Line Items]
Damages sought by Anthem	14,800,000,000
Express Scripts Litigation with Anthem \| Judicial Ruling \| Pricing Concessions Through Remaining Contract Term
Commitments And Contingencies [Line Items]
Damages sought by Anthem			$ 13,000,000,000
Express Scripts Litigation with Anthem \| Judicial Ruling \| Pricing Concessions After Remaining Term of Agreement
Commitments And Contingencies [Line Items]
Damages sought by Anthem			1,800,000,000
Express Scripts Litigation with Anthem \| Pending Litigation \| Damages for Service Issues
Commitments And Contingencies [Line Items]
Damages sought by Anthem			$ 150,000,000
Certain other guarantees, indemnification obligations in connection with acquisition and disposition transactions
Commitments And Contingencies [Line Items]
Liability for guarantees	0			0
Retiree and Life Insurance Benefits \| Financial Guarantees
Commitments And Contingencies [Line Items]
Maximum guarantee exposure	430,000,000			430,000,000
Assets maintained by employers (minimum)				430,000,000
Liability for guarantees	$ 0			$ 0