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Debt Profile (Detail)
$ in Millions
Dec. 31, 2021
USD ($)
Debt Instrument [Line Items]  
2022 $ 346
2023 565
2024 297
2025 332
2026 285
Thereafter 185
Total long-term 1,664
Total 2,010 [1]
Bonds  
Debt Instrument [Line Items]  
2023 565
2024 297
2026 285
Thereafter 185
Total long-term 1,332
Total 1,332
Loans  
Debt Instrument [Line Items]  
2022 332
2025 332
Total long-term 332
Total $ 664
[1] The difference between reported total debt and total principal amount is mainly related to capitalized debt issuance costs.