|
Income Tax (Details 5) (USD $)
In Millions, unless otherwise specified |
12 Months Ended |
|---|---|
|
Dec. 31, 2014
|
|
| Income Tax | |
| Preferential income tax rate (as a percent) | 5.00% |
| Minimum | |
| Income Tax | |
| Amount of Unrecognized deferred tax liabilities | 19.0 |
| Withholding tax rate of profit distribution | 5.00% |
| Maximum | |
| Income Tax | |
| Amount of Unrecognized deferred tax liabilities | 38.0 |
| Withholding tax rate of profit distribution | 10.00% |