Derivative Instruments and Hedging Activities - Gains (Losses) Relating to Derivative Instruments Recorded to Income (Parenthetical) (Detail) |
9 Months Ended |
|---|---|
|
Sep. 30, 2015
USD ($)
| |
| Derivatives designated as hedging instruments [Member] | |
| Derivative Instruments, Gain (Loss) [Line Items] | |
| Ineffective amounts recorded for derivatives designated as hedging instruments | $ 0 |
| X | ||||||||||
- Definition Ineffective amounts recorded for derivatives designated as hedging instruments. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|