|
Selected Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Parenthetical) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Sep. 30, 2012
|
Dec. 31, 2012
|
|
| Schedule Of Quarterly Financial Data [Line Items] | ||
| Reduction of OFAC penalties and fines | $ 0.6 | $ 0.9 |
| X | ||||||||||
|
- Definition
Reduction of previously recorded OFAC and BIS penalties and fines. No definition available.
|
| X | ||||||||||
|
- Details
|