Annual report pursuant to Section 13 and 15(d)

MULTIEMPLOYER EMPLOYEE BENEFIT PLANS - Multi-Employer Health and Welfare Plans (Detail)

v3.20.4
MULTIEMPLOYER EMPLOYEE BENEFIT PLANS - Multi-Employer Health and Welfare Plans (Detail) - Health and Welfare Fund - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost $ 5,399 $ 4,810 $ 4,268
Delta Health Systems—East Bay Drayage Drivers      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 39 37 40
Central Pennsylvania Teamsters Health & Pension Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 35 31 29
Central States, South East & South West Areas Health and Welfare Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 3,202 2,899 2,530
Teamsters Western Region & Local One Seventy Seven Health Care Plan [Member]      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 859 769 656
Delta Health Systems—East Bay Drayage Drivers      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 37 30 30
Joint Council 83 Health & Welfare Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 50 45 40
Milwaukee Drivers Pension Trust Fund—Milwaukee Drivers Health and Welfare Trust Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 110 101 90
Milwaukee Drivers Pension Trust Fund—Milwaukee Drivers Health and Welfare Trust Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 53 48 43
New York State Teamsters Health & Hospital Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 84 71 62
Northern New England Benefit Trust      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 188 157 153
Oregon / Teamster Employers Trust      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 72 59 54
Oregon / Teamster Employers Trust      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 59 51 43
Teamsters 170 Health & Welfare Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 22 19 18
Teamsters Benefit Trust      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 57 47 48
Teamsters Local 251 Health & Insurance Plan      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 23 18 17
Teamsters Local 639—Employers Health & Pension Trust Funds      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 60 53 48
Teamsters Local 671 Health Services & Insurance Plan      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 39 32 29
Teamsters Union 25 Health Services & Insurance Plan      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 23 20 19
Teamsters Union 25 Health Services & Insurance Plan      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 69 59 56
Truck Drivers and Helpers Local 355 Baltimore Area Health & Welfare Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 22 19 18
Utah-Idaho Teamsters Security Fund      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 45 37 32
Washington Teamsters Welfare Trust      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost 76 67 57
All Other Multiemployer Health and Welfare Plans      
Multiemployer Plans [Line Items]      
Multiemployer Plan, Employer Contribution, Cost $ 175 $ 141 $ 156