|
CHINA CONTRIBUTION PLAN AND PROFIT APPROPRIATION (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
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| CHINA CONTRIBUTION PLAN AND PROFIT APPROPRIATION | |||
| Employee benefit expenses | $ 48,383 | $ 22,556 | $ 13,268 |
| Appropriation of after-tax profits to general reserve fund, percentage | 10.00% | ||
| Limit of general reserve fund as a percentage of registered capital, after which appropriations to general reserve fund are no longer required | 50.00% | ||
| Appropriations to statutory surplus reserve fund | 2,865 | 729 | 2,875 |
| Amount of restricted net assets | $ 185,913 | $ 170,284 | |