Acquisitions and Divestitures - Intangibles (Detail) - USD ($) $ in Millions |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
---|---|---|---|
Intangible assets | |||
Total other intangible assets subject to amortization | $ 53 | $ 141 | $ 46 |
Customer and Supplier Relationships [Member] | |||
Intangible assets | |||
Total other intangible assets subject to amortization | 38 | 124 | 39 |
Non-compete Covenant [Member] | |||
Intangible assets | |||
Total other intangible assets subject to amortization | $ 15 | 16 | $ 7 |
Other Intangible Assets [Member] | |||
Intangible assets | |||
Total other intangible assets subject to amortization | $ 1 |