Commitments and Contingencies - Schedule of Components of Purchase Commitments (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013
Long-term Purchase Commitment [Line Items]
Payments Due by Remainder of Fiscal Year 2014	$ 319
Payments Due by Fiscal Year 2015	353
Payments Due by Fiscal Year 2016	271
Payments Due by Fiscal Year 2017	223
Payments Due by Fiscal Year 2018	218
Payments Due Thereafter	3,045
Payments Due, Total	4,429
Reinforcement Materials [Member]
Long-term Purchase Commitment [Line Items]
Payments Due by Remainder of Fiscal Year 2014	265
Payments Due by Fiscal Year 2015	296
Payments Due by Fiscal Year 2016	228
Payments Due by Fiscal Year 2017	183
Payments Due by Fiscal Year 2018	178
Payments Due Thereafter	2,793
Payments Due, Total	3,943
Performance Materials [Member]
Long-term Purchase Commitment [Line Items]
Payments Due by Remainder of Fiscal Year 2014	32
Payments Due by Fiscal Year 2015	39
Payments Due by Fiscal Year 2016	33
Payments Due by Fiscal Year 2017	30
Payments Due by Fiscal Year 2018	30
Payments Due Thereafter	236
Payments Due, Total	400
Advanced Technologies [Member]
Long-term Purchase Commitment [Line Items]
Payments Due by Remainder of Fiscal Year 2014	2
Payments Due by Fiscal Year 2015	2
Payments Due by Fiscal Year 2016	1
Payments Due by Fiscal Year 2017	1
Payments Due by Fiscal Year 2018	1
Payments Due Thereafter
Payments Due, Total	7
Purification Solutions [Member]
Long-term Purchase Commitment [Line Items]
Payments Due by Remainder of Fiscal Year 2014	20
Payments Due by Fiscal Year 2015	16
Payments Due by Fiscal Year 2016	9
Payments Due by Fiscal Year 2017	9
Payments Due by Fiscal Year 2018	9
Payments Due Thereafter	16
Payments Due, Total	$ 79