Total Contract Award

No definition available.

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- Definition

Counterclaim for damages sought

+ References

No definition available.

+ Details

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- Definition

The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6397426&loc=d3e17499-108355

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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.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349

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-Name Accounting Standards Codification
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-Section 50
-Paragraph 9
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-Section 50
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
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- Definition

Number of defendants named in a legal action.

+ References

No definition available.

+ Details

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- Definition

Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.

+ References

No definition available.

+ Details

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- Details

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- Details

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Investigations, Claims and Litigation (Unaudited) (Details) € in Millions, R$ in Millions, $ in Millions	2 Months Ended	12 Months Ended	54 Months Ended		56 Months Ended		58 Months Ended
	Sep. 30, 2013 Defendant	Dec. 31, 2007 USD ($)	Mar. 31, 2018 EUR (€)	Mar. 31, 2018 USD ($)	Mar. 31, 2018 BRL (R$)	Mar. 31, 2018 USD ($)	Mar. 31, 2018 USD ($)	Feb. 16, 2018 USD ($)	Dec. 31, 2017 USD ($)	May 04, 2012 USD ($)
Loss Contingencies
Unbilled receivables, net				$ 3,869		$ 3,869	$ 3,869		$ 3,465
Solystic Matter [Member]
Loss Contingencies
Loss Contingency, Damages Sought, Value					R$ 111	34
Counterclaim			€ 31	38
Unpaid Portions of Contract Price and Direct Costs Incurred [Member] \| United States Postal Service
Loss Contingencies
Unbilled receivables, net										$ 63
Acts and Omissions with Adverse Affects on Performance and Obligations [Member] \| United States Postal Service
Loss Contingencies
Gain contingency, unrecorded amount										$ 115
United States Postal Service
Loss Contingencies
Contract award		$ 875
United States Postal Service \| False Claims Act \| Threatened Litigation
Loss Contingencies
Loss Contingency, Damages Sought, Value							179
Solystic Matter [Member] \| Solystic Matter [Member]
Loss Contingencies
Loss Contingency, Number of Additional Defendants \| Defendant	2
Initial Claim [Member] \| Solystic Matter [Member]
Loss Contingencies
Loss Contingency, Damages Sought, Value					89	27
Incremental claim [Member] \| Solystic Matter [Member]
Loss Contingencies
Loss Contingency, Damages Sought, Value					R$ 22	7
Maximum \| United States Postal Service
Loss Contingencies
Loss Contingency, Estimate of Possible Loss				$ 410		$ 410	$ 410
Updated claim [Member] \| United States Postal Service
Loss Contingencies
Loss Contingency, Estimate of Possible Loss								$ 193