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Annual report pursuant to Section 13 and 15(d)

PENSIONS AND OTHER POSTRETIREMENT BENEFITS - Multiemployer Plan (Details)

v3.22.0.1
PENSIONS AND OTHER POSTRETIREMENT BENEFITS - Multiemployer Plan (Details)
$ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Contributions $ 104 $ 30 $ 4
Steelworkers Pension Trust Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Pension Plan EIN 236648508 Ìý Ìý
Pension Plan Number 499 Ìý Ìý
Pension Protection Act Zone Status Green Green Ìý
FIP/RP Status Pending/Implemented No Ìý Ìý
Contributions $ 88 $ 14 4
Surcharge Imposed No Ìý Ìý
Total actuarial liability Ìý 5,960 Ìý
Market value of assets Ìý $ 5,998 Ìý
Funded ratio Ìý 1.01 Ìý
Steelworkers Pension Trust | Minimum Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Expiration Date of Collective Bargaining Agreement Sep. 01, 2022 Ìý Ìý
Steelworkers Pension Trust | Maximum Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Expiration Date of Collective Bargaining Agreement Sep. 01, 2025 Ìý Ìý
IAM National Pension Fund's National Pension Plan Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Pension Plan EIN 516031295 Ìý Ìý
Pension Plan Number 002 Ìý Ìý
Pension Protection Act Zone Status Red Red Ìý
FIP/RP Status Pending/Implemented Implemented Ìý Ìý
Contributions $ 16 $ 16 0
Surcharge Imposed Yes Ìý Ìý
IAM National Pension Fund's National Pension Plan | Minimum Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Expiration Date of Collective Bargaining Agreement May 31, 2022 Ìý Ìý
IAM National Pension Fund's National Pension Plan | Maximum Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Expiration Date of Collective Bargaining Agreement May 15, 2023 Ìý Ìý
American Maritime Officers Plan Ìý Ìý Ìý
Multiemployer Plan [Line Items] Ìý Ìý Ìý
Contributions $ 0 $ 0 $ 0