Annual report pursuant to Section 13 and 15(d)

BUSINESS ACQUISITIONS, GOODWILL AND INTANGIBLE ASSETS - Allocation of Goodwill by Reportable Segment (Detail)

v2.4.1.9
BUSINESS ACQUISITIONS, GOODWILL AND INTANGIBLE ASSETS - Allocation of Goodwill by Reportable Segment (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Goodwill [Line Items]    
Beginning Balance $ 2,190us-gaap_Goodwill $ 2,173us-gaap_Goodwill
Acquired 65us-gaap_GoodwillAcquiredDuringPeriod 23us-gaap_GoodwillAcquiredDuringPeriod
Currency / Other (71)us-gaap_GoodwillTranslationAdjustments (6)us-gaap_GoodwillTranslationAdjustments
Ending Balance 2,184us-gaap_Goodwill 2,190us-gaap_Goodwill
U.S. Domestic Package    
Goodwill [Line Items]    
Beginning Balance 0us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
0us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
Acquired 0us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
0us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
Currency / Other 0us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
0us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
Ending Balance 0us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
0us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_USDomesticPackageMember
International Package    
Goodwill [Line Items]    
Beginning Balance 420us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
430us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
Acquired 52us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
3us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
Currency / Other (23)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
(13)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
Ending Balance 449us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
420us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_InternationalPackageMember
Supply Chain & Freight    
Goodwill [Line Items]    
Beginning Balance 1,770us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
1,743us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
Acquired 13us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
20us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
Currency / Other (48)us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
7us-gaap_GoodwillTranslationAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
Ending Balance $ 1,735us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember
$ 1,770us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= ups_SupplyChainFreightMember