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Income Taxes - Narrative for Deferred Tax Assets and Valuation Allowance, Taxes Receivable and Payable (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Taxes receivable and payable
Deferred tax asset	$ 1,747	$ 2,082
Deferred tax asset, net (before valuation allowance)	1,971	2,330
Valuation allowance	224	$ 248
Current net federal tax receivable	5
Federal Tax Authority
Taxes receivable and payable
Operating loss carryforwards	1,700
State and Local Jurisdiction
Taxes receivable and payable
Operating loss carryforwards	315
Foreign Tax Authority
Taxes receivable and payable
Operating loss carryforwards	104
Current taxes receivable	$ 13

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- Definition

Deferred Tax Asset, Net of Deferred Tax Liability (Before Valuation Allowance)

+ References

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.

+ References

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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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