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)
- Cash and Cash Equivalents (Policies)
Notes Tables
Notes Details

STOCK-BASED COMPENSATION - Additional Information (Detail)

v3.20.1

STOCK-BASED COMPENSATION - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended		12 Months Ended
	Feb. 12, 2020	Feb. 14, 2019	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019	Mar. 23, 2020	Feb. 06, 2020	Jul. 01, 2019	Mar. 22, 2019
Stockholders Equity Note [Line Items]
Stock compensation expense			$ 231	$ 308
Management Incentive Award [Member]
Stockholders Equity Note [Line Items]
Closing New York Stock Exchange price	$ 105.54					$ 91.90	$ 106.51
Award vesting period			5 years
Long-Term Incentive Performance Award
Stockholders Equity Note [Line Items]
Closing New York Stock Exchange price								$ 102.97	$ 107.35
Award vesting period			3 years
Weighted-average fair value of options granted (usd per share)					$ 123.44
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			300,000	300,000
Weighted-average fair value of options granted (usd per share)	$ 105.54	$ 111.80

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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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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