Basis of Presentation - Net Property, Plant and Equipment (Parenthetical) (Detail) $ in Millions |
Dec. 31, 2014
USD ($)
|
|---|---|
| Property, plant and equipment — at cost: | |
| Property, plant and equipment understated value | $ 90 |
| X | ||||||||||
- Definition Property, plant and equipment at cost and accumulated depreciation understated value. No definition available.
|
| X | ||||||||||
- References No definition available.
|