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Amount of gain recognized in the period that had been disclosed in prior periods as a contingent gain.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
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The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency.

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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.

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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount to be collected within one year of the balance sheet date (or one operating cycle, if longer) from customers in accordance with the contractual provisions of long-term contracts or programs including amounts billed and unbilled as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Investigations, Claims and Litigation Investigations, Claims and Litigation (Details 1) - USD ($) $ in Millions	Nov. 09, 2022	Dec. 31, 2021	May 04, 2012	Dec. 31, 2007
United States Postal Service [Member]
Loss Contingencies [Line Items]
Former Gain Contingency, Recognized in Current Period	$ 83
Unpaid Portions of Contract Price and Direct Costs Incurred [Member] \| United States Postal Service [Member]
Loss Contingencies [Line Items]
Receivables, unpaid long-term contracts			$ 63
Acts and Omissions with Adverse Affects on Performance and Obligations [Member] \| United States Postal Service [Member]
Loss Contingencies [Line Items]
Gain Contingency, Unrecorded Amount			$ 115
United States Postal Service [Member]
Loss Contingencies [Line Items]
Contract award				$ 875
Maximum [Member] \| United States Postal Service [Member]
Loss Contingencies [Line Items]
Loss Contingency, Estimate of Possible Loss		$ 410