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Commitments and Contingencies - Schedule of Components of Purchase Commitments (Detail)
$ in Millions
Dec. 31, 2018
USD ($)
Long-term Purchase Commitment [Line Items]  
Payments Due by Remainder of Fiscal Year 2019 $ 357
Payments Due by Fiscal Year 2020 313
Payments Due by Fiscal Year 2021 197
Payments Due by Fiscal Year 2022 192
Payments Due by Fiscal Year 2023 162
Payments Due Thereafter 2,157
Payments Due, Total 3,378
Reinforcement Materials [Member]  
Long-term Purchase Commitment [Line Items]  
Payments Due by Remainder of Fiscal Year 2019 263
Payments Due by Fiscal Year 2020 248
Payments Due by Fiscal Year 2021 141
Payments Due by Fiscal Year 2022 137
Payments Due by Fiscal Year 2023 130
Payments Due Thereafter 1,703
Payments Due, Total 2,622
Performance Chemicals [Member]  
Long-term Purchase Commitment [Line Items]  
Payments Due by Remainder of Fiscal Year 2019 73
Payments Due by Fiscal Year 2020 59
Payments Due by Fiscal Year 2021 55
Payments Due by Fiscal Year 2022 55
Payments Due by Fiscal Year 2023 32
Payments Due Thereafter 454
Payments Due, Total 728
Purification Solutions [Member]  
Long-term Purchase Commitment [Line Items]  
Payments Due by Remainder of Fiscal Year 2019 6
Payments Due by Fiscal Year 2020 6
Payments Due by Fiscal Year 2021 1
Payments Due, Total 13
Specialty Fluids [Member]  
Long-term Purchase Commitment [Line Items]  
Payments Due by Remainder of Fiscal Year 2019 15
Payments Due, Total $ 15