XML 100 R73.htm IDEA: XBRL DOCUMENT
v3.25.0.1

MULTIEMPLOYER EMPLOYEE BENEFIT PLANS - Multi-Employer Health and Welfare Plans (Details) - Health and Welfare Fund - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | $ 6,431 | $ 6,268 | $ 6,033
Bay Area Delivery Drivers |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 41 | 40 | 40
Central Pennsylvania Teamsters Health & Pension Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 48 | 46 | 42
Central States, South East & South West Areas Health and Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 3,849 | 3,712 | 3,497
Delta Health Systems—East Bay Drayage Drivers |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 37 | 39 | 39
Joint Council #83 Health & Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 63 | 63 | 62
Local 401 Teamsters Health & Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 24 | 23 | 22
Local 804 Welfare Trust Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 131 | 131 | 129
Milwaukee Drivers Pension Trust Fund—Milwaukee Drivers Health and Welfare Trust Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 64 | 64 | 62
New York State Teamsters Health & Hospital Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 89 | 87 | 89
Northern California General Teamsters (DELTA) |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 202 | 206 | 211
Northern New England Benefit Trust |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 82 | 83 | 87
Oregon / Teamster Employers Trust |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 68 | 69 | 70
Teamsters 170 Health & Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 22 | 21 | 25
Teamsters Benefit Trust |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 59 | 57 | 58
Teamsters Local 175 & 505 Health and Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 20 | 20 | 20
Teamsters Local 191 Health Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 30 | 29 | 17
Teamsters Local 251 Health & Insurance Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 22 | 22 | 26
Teamsters Local 638 Health Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 74 | 73 | 70
Teamsters Local 639—Employers Health & Pension Trust Funds |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 35 | 36 | 38
Teamsters Local 671 Health Services & Insurance Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 24 | 24 | 25
Teamsters Union 25 Health Services & Insurance Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 73 | 73 | 75
Teamsters Western Region & Local 177 Health Care Plan |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 1,109 | 1,076 | 1,035
Truck Drivers and Helpers Local 355 Baltimore Area Health & Welfare Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 21 | 23 | 23
Utah-Idaho Teamsters Security Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 53 | 54 | 54
Washington Teamsters Welfare Trust |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | 83 | 88 | 88
All Other Multiemployer Health and Welfare Plans |  |  |
Multiemployer Plans [Line Items] |  |  |
UPS Contributions and Accruals | $ 108 | $ 109 | $ 129

X
- Definition Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480547/715-80-55-8 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 35 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480606/715-80-35-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-9 + Details
Name: | us-gaap_MultiemployerPlanEmployerContributionCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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 Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480547/715-80-55-8 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-6 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-6 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 35 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480606/715-80-35-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-11 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (e)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-5 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-9 Reference 19: http://www.xbrl.org/2003/role/exampleRef -Topic 715 -SubTopic 80 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480576/715-80-50-6 + Details
Name: | us-gaap_MultiemployerPlansLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RetirementPlanTypeAxis=us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_BayAreaDeliveryDriversMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_CentralPennsylvaniaTeamstersHealthAndPensionFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_CentralStatesSoutheastandSouthwestAreasHealthandWelfareandPensionFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_DeltaHealthSystemsEastBayDrayageDriversMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_JointCouncilNumberEightyThreeHealthWelfareFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_LocalFourHundredOneTeamstersHealthWelfareFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_LocalEightHundredFourWelfareTrustFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_MilwaukeeDriversPensionTrustFundMilwaukeeDriversHealthAndWelfareTrustFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_NewYorkStateTeamstersHealthAndHospitalFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_NorthernCaliforniaGeneralTeamstersDeltaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_NorthNewEnglandBenefitsTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_OregonTeamstersEmployersTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersOneHundredSeventyHealthAndWelfareFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersBenefitTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamsterLocalOneSevenFiveAndFiveZeroFiveHealthAndWelfareFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersLocalOneNineOneHealthFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersLocalTwoHundredFiftyOneHealthAndInsurancePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersLocalSixHundredThirtyEightHealthFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersLocalSixHundredThirtyNineEmployersHealthPensionTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersLocalSixHundredSeventyOneHealthServicesAndInsurancePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersUnionTwentyFiveHealthServicesAndInsurancePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TeamstersWesternRegionLocalOneSeventySevenHealthCarePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_TruckDriversAndHelpersLocalThreeHundredFiftyFiveBaltimoreAreaHealthAndWelfareFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_UtahIdahoTeamstersSecurityFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_WashingtonTeamstersWelfareTrustMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RetirementPlanNameAxis=ups_AllOtherMultiemployerPlansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |