United Parcel Service, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- BASIS OF PRESENTATION (Policies)
Notes Tables
Notes Details

STOCK-BASED COMPENSATION - Additional Information (Detail)

v3.10.0.1

STOCK-BASED COMPENSATION - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended				9 Months Ended
	Mar. 22, 2018	Mar. 01, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Mar. 26, 2018	Feb. 07, 2018	Mar. 24, 2017
Stockholders Equity Note [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Cycle Period							3 years
Stock compensation expense			$ 129			$ 118	$ 507	$ 463
Management Incentive Award [Member]
Stockholders Equity Note [Line Items]
Percentage of the award vesting at each anniversary date of the grant							20.00%
Closing New York Stock Exchange price		$ 106.43							$ 103.70	$ 111.91
Award vesting period							5 years
Long-Term Incentive Performance Award
Stockholders Equity Note [Line Items]
Closing New York Stock Exchange price											$ 111.40
Weighted-average fair value of options granted (usd per share)				$ 137.53			$ 156.55	$ 119.29
Nonqualified Stock Options [Member]
Stockholders Equity Note [Line Items]
Percentage of the award vesting at each anniversary date of the grant							20.00%
Expiration period (in years)							10 years
Award vesting period							5 years
Stock options granted	10,000.00	300,000			300,000
Weighted-average fair value of options granted (usd per share)	$ 104.45	$ 106.43			$ 106.87

- Definition

Closing stock price

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-SubTopic 10
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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

Net number of share options (or share units) granted during the period.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Percentage of vesting of share-based compensation awards.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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