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Pension and Postretirement Benefit Plans - Future Benefit Payments (Details) - Funded $ in Millions | Dec. 31, 2021 USD ($)
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Qualified and Non-Pension Benefits | United States |
Future Pension and Postretirement Benefit Payments |
2022 Benefit Payments | $ 1,120
2023 Benefit Payments | 1,123
2024 Benefit Payments | 1,122
2025 Benefit Payments | 1,119
2026 Benefit Payments | 1,118
Next five years | 5,461
Qualified and Non-Pension Benefits | International |
Future Pension and Postretirement Benefit Payments |
2022 Benefit Payments | 271
2023 Benefit Payments | 277
2024 Benefit Payments | 290
2025 Benefit Payments | 305
2026 Benefit Payments | 320
Next five years | 1,724
Postretirement Benefits |
Future Pension and Postretirement Benefit Payments |
2022 Benefit Payments | 131
2023 Benefit Payments | 137
2024 Benefit Payments | 144
2025 Benefit Payments | 149
2026 Benefit Payments | 155
Next five years | $ 796

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